diff options
| author | John Crispin <john@openwrt.org> | 2016-03-08 18:11:49 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2016-03-08 18:11:49 +0000 |
| commit | cd2114e19ceffb17b0f093718334148859f1adac (patch) | |
| tree | 62158040bf861945a26eafea53f100f9db69b202 /target/linux/brcm2708 | |
| parent | 7099b6c416c511fb943d2f32ef7daf8abcda858c (diff) | |
| download | upstream-cd2114e19ceffb17b0f093718334148859f1adac.tar.gz upstream-cd2114e19ceffb17b0f093718334148859f1adac.tar.bz2 upstream-cd2114e19ceffb17b0f093718334148859f1adac.zip | |
brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 48966
Diffstat (limited to 'target/linux/brcm2708')
170 files changed, 2268 insertions, 314 deletions
diff --git a/target/linux/brcm2708/bcm2708/config-4.4 b/target/linux/brcm2708/bcm2708/config-4.4 index 1576800456..1209f5e48a 100644 --- a/target/linux/brcm2708/bcm2708/config-4.4 +++ b/target/linux/brcm2708/bcm2708/config-4.4 @@ -32,7 +32,6 @@ CONFIG_ARM_THUMB=y CONFIG_ARM_UNWIND=y # CONFIG_BACKLIGHT_CLASS_DEVICE is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BACKLIGHT_RPI=y # CONFIG_BCM2708_NOL2CACHE is not set CONFIG_BCM2708_VCHIQ=y CONFIG_BCM2708_VCMEM=y @@ -67,7 +66,6 @@ CONFIG_CMA_SIZE_MBYTES=16 CONFIG_CMA_SIZE_SEL_MBYTES=y # CONFIG_CMA_SIZE_SEL_MIN is not set # CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_CMDLINE="dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait" CONFIG_COMMON_CLK=y CONFIG_CONFIGFS_FS=y CONFIG_CONSOLE_TRANSLATIONS=y @@ -105,7 +103,7 @@ CONFIG_DEFAULT_CFQ=y CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_DEVTMPFS=y CONFIG_DMADEVICES=y -# CONFIG_DMA_BCM2708 is not set +CONFIG_DMA_BCM2708=y CONFIG_DMA_BCM2835=y CONFIG_DMA_CMA=y CONFIG_DMA_ENGINE=y @@ -157,6 +155,7 @@ CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GPIOLIB=y +# CONFIG_GPIO_BCM_VIRT is not set CONFIG_GPIO_DEVRES=y CONFIG_GPIO_SYSFS=y CONFIG_HANDLE_DOMAIN_IRQ=y @@ -293,6 +292,7 @@ CONFIG_PRINTK_TIME=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_PWM=y CONFIG_PWM_BCM2835=y +CONFIG_PWM_SYSFS=y CONFIG_RASPBERRYPI_FIRMWARE=y CONFIG_RATIONAL=y CONFIG_RAW_DRIVER=y @@ -316,7 +316,6 @@ CONFIG_SPARSE_IRQ=y CONFIG_SRCU=y # CONFIG_STAGING is not set # CONFIG_STRIP_ASM_SYMS is not set -# CONFIG_SUNXI_SRAM is not set CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_SWIOTLB=y diff --git a/target/linux/brcm2708/bcm2709/config-4.4 b/target/linux/brcm2708/bcm2709/config-4.4 index 93fd158858..87ca365f6a 100644 --- a/target/linux/brcm2708/bcm2709/config-4.4 +++ b/target/linux/brcm2708/bcm2709/config-4.4 @@ -38,7 +38,6 @@ CONFIG_ARM_UNWIND=y CONFIG_ARM_VIRT_EXT=y # CONFIG_BACKLIGHT_CLASS_DEVICE is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BACKLIGHT_RPI=y CONFIG_BCM2708_NOL2CACHE=y CONFIG_BCM2708_VCHIQ=y CONFIG_BCM2708_VCMEM=y @@ -72,7 +71,6 @@ CONFIG_CMA_SIZE_MBYTES=16 CONFIG_CMA_SIZE_SEL_MBYTES=y # CONFIG_CMA_SIZE_SEL_MIN is not set # CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_CMDLINE="dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait" CONFIG_COMMON_CLK=y CONFIG_CONFIGFS_FS=y CONFIG_CONSOLE_TRANSLATIONS=y @@ -112,7 +110,7 @@ CONFIG_DEFAULT_CFQ=y CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_DEVTMPFS=y CONFIG_DMADEVICES=y -# CONFIG_DMA_BCM2708 is not set +CONFIG_DMA_BCM2708=y CONFIG_DMA_BCM2835=y CONFIG_DMA_CMA=y CONFIG_DMA_ENGINE=y @@ -164,6 +162,7 @@ CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GPIOLIB=y +# CONFIG_GPIO_BCM_VIRT is not set CONFIG_GPIO_DEVRES=y CONFIG_GPIO_SYSFS=y CONFIG_HANDLE_DOMAIN_IRQ=y @@ -311,6 +310,7 @@ CONFIG_PRINTK_TIME=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_PWM=y CONFIG_PWM_BCM2835=y +CONFIG_PWM_SYSFS=y CONFIG_RASPBERRYPI_FIRMWARE=y CONFIG_RATIONAL=y CONFIG_RAW_DRIVER=y @@ -341,7 +341,6 @@ CONFIG_SPARSE_IRQ=y CONFIG_SRCU=y # CONFIG_STAGING is not set # CONFIG_STRIP_ASM_SYMS is not set -# CONFIG_SUNXI_SRAM is not set CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_SWIOTLB=y diff --git a/target/linux/brcm2708/modules.mk b/target/linux/brcm2708/modules.mk index d7ce7ea24c..2802c1d758 100644 --- a/target/linux/brcm2708/modules.mk +++ b/target/linux/brcm2708/modules.mk @@ -289,6 +289,25 @@ endef $(eval $(call KernelPackage,spi-bcm2835)) +define KernelPackage/spi-bcm2835-aux + SUBMENU:=$(SPI_MENU) + TITLE:=BCM2835 Aux SPI controller driver + KCONFIG:=\ + CONFIG_BCM2708_SPIDEV=n \ + CONFIG_SPI=y \ + CONFIG_SPI_BCM2835AUX \ + CONFIG_SPI_MASTER=y + FILES:=$(LINUX_DIR)/drivers/spi/spi-bcm2835aux.ko + AUTOLOAD:=$(call AutoLoad,89,spi-bcm2835aux) + DEPENDS:=@TARGET_brcm2708 +endef + +define KernelPackage/spi-bcm2835-aux/description + This package contains the Broadcom 2835 Aux SPI master controller driver +endef + +$(eval $(call KernelPackage,spi-bcm2835-aux)) + define KernelPackage/hwmon-bcm2835 TITLE:=BCM2835 HWMON driver diff --git a/target/linux/brcm2708/patches-4.4/0001-smsx95xx-fix-crimes-against-truesize.patch b/target/linux/brcm2708/patches-4.4/0001-smsx95xx-fix-crimes-against-truesize.patch index 38f237ff8c..960b448932 100644 --- a/target/linux/brcm2708/patches-4.4/0001-smsx95xx-fix-crimes-against-truesize.patch +++ b/target/linux/brcm2708/patches-4.4/0001-smsx95xx-fix-crimes-against-truesize.patch @@ -1,7 +1,7 @@ -From e01f4314ca3bad1a9e6e75011e096b2e7c9ae9c1 Mon Sep 17 00:00:00 2001 +From b6cc28abbbf710379772d3da9227ce66926c46a3 Mon Sep 17 00:00:00 2001 From: Steve Glendinning <steve.glendinning@smsc.com> Date: Thu, 19 Feb 2015 18:47:12 +0000 -Subject: [PATCH 001/156] smsx95xx: fix crimes against truesize +Subject: [PATCH 001/170] smsx95xx: fix crimes against truesize smsc95xx is adjusting truesize when it shouldn't, and following a recent patch from Eric this is now triggering warnings. diff --git a/target/linux/brcm2708/patches-4.4/0002-smsc95xx-Disable-turbo-mode-by-default.patch b/target/linux/brcm2708/patches-4.4/0002-smsc95xx-Disable-turbo-mode-by-default.patch index 39a776510e..8ed786b538 100644 --- a/target/linux/brcm2708/patches-4.4/0002-smsc95xx-Disable-turbo-mode-by-default.patch +++ b/target/linux/brcm2708/patches-4.4/0002-smsc95xx-Disable-turbo-mode-by-default.patch @@ -1,7 +1,7 @@ -From 53c281914c7bb489a5dba2559bdbbdbdc25bd515 Mon Sep 17 00:00:00 2001 +From 37e24d2f0af32632a17692076dddcf176d1af1f7 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Fri, 17 Apr 2015 16:58:45 +0100 -Subject: [PATCH 002/156] smsc95xx: Disable turbo mode by default +Subject: [PATCH 002/170] smsc95xx: Disable turbo mode by default --- drivers/net/usb/smsc95xx.c | 2 +- diff --git a/target/linux/brcm2708/patches-4.4/0003-vmstat-Workaround-for-issue-where-dirty-page-count-g.patch b/target/linux/brcm2708/patches-4.4/0003-vmstat-Workaround-for-issue-where-dirty-page-count-g.patch index c3f30fa1a7..63d51ba506 100644 --- a/target/linux/brcm2708/patches-4.4/0003-vmstat-Workaround-for-issue-where-dirty-page-count-g.patch +++ b/target/linux/brcm2708/patches-4.4/0003-vmstat-Workaround-for-issue-where-dirty-page-count-g.patch @@ -1,7 +1,7 @@ -From 570a13246efbcaf5f0952f8b2382166ab7677f7d Mon Sep 17 00:00:00 2001 +From d5cb475205138f9df1fdbb74d8810ab1928696ea Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 18 Jun 2014 13:42:01 +0100 -Subject: [PATCH 003/156] vmstat: Workaround for issue where dirty page count +Subject: [PATCH 003/170] vmstat: Workaround for issue where dirty page count goes negative See: diff --git a/target/linux/brcm2708/patches-4.4/0004-BCM2835_DT-Fix-I2S-register-map.patch b/target/linux/brcm2708/patches-4.4/0004-BCM2835_DT-Fix-I2S-register-map.patch index 6542217b0c..0d348cabcd 100644 --- a/target/linux/brcm2708/patches-4.4/0004-BCM2835_DT-Fix-I2S-register-map.patch +++ b/target/linux/brcm2708/patches-4.4/0004-BCM2835_DT-Fix-I2S-register-map.patch @@ -1,7 +1,7 @@ -From 030a4127de50633f29388f7cc5170537baa8a46b Mon Sep 17 00:00:00 2001 +From 249a499b1d4b6f8a57b3377d4f505841e99f60c8 Mon Sep 17 00:00:00 2001 From: Robert Tiemann <rtie@gmx.de> Date: Mon, 20 Jul 2015 11:01:25 +0200 -Subject: [PATCH 004/156] BCM2835_DT: Fix I2S register map +Subject: [PATCH 004/170] BCM2835_DT: Fix I2S register map --- Documentation/devicetree/bindings/dma/brcm,bcm2835-dma.txt | 4 ++-- diff --git a/target/linux/brcm2708/patches-4.4/0005-irq-bcm2836-Prevent-spurious-interrupts-and-trap-the.patch b/target/linux/brcm2708/patches-4.4/0005-irq-bcm2836-Prevent-spurious-interrupts-and-trap-the.patch index 59c65dd0e8..a2e71925cd 100644 --- a/target/linux/brcm2708/patches-4.4/0005-irq-bcm2836-Prevent-spurious-interrupts-and-trap-the.patch +++ b/target/linux/brcm2708/patches-4.4/0005-irq-bcm2836-Prevent-spurious-interrupts-and-trap-the.patch @@ -1,7 +1,7 @@ -From 0e31e724041c5aa97de901e88eb889697605a543 Mon Sep 17 00:00:00 2001 +From c24657505a2aac71d0409b0ef703fc21ecab4b2e Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Fri, 4 Dec 2015 17:41:50 +0000 -Subject: [PATCH 005/156] irq-bcm2836: Prevent spurious interrupts, and trap +Subject: [PATCH 005/170] irq-bcm2836: Prevent spurious interrupts, and trap them early The old arch-specific IRQ macros included a dsb to ensure the diff --git a/target/linux/brcm2708/patches-4.4/0006-irqchip-bcm2835-Add-FIQ-support.patch b/target/linux/brcm2708/patches-4.4/0006-irqchip-bcm2835-Add-FIQ-support.patch index 79e337b881..16d431e4cb 100644 --- a/target/linux/brcm2708/patches-4.4/0006-irqchip-bcm2835-Add-FIQ-support.patch +++ b/target/linux/brcm2708/patches-4.4/0006-irqchip-bcm2835-Add-FIQ-support.patch @@ -1,7 +1,7 @@ -From 05e41ed8765557174e13c868e6bdead409452b9a Mon Sep 17 00:00:00 2001 +From 229bcf2e73ce37e8a18d68773471024c848d84bd Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Fri, 12 Jun 2015 19:01:05 +0200 -Subject: [PATCH 006/156] irqchip: bcm2835: Add FIQ support +Subject: [PATCH 006/170] irqchip: bcm2835: Add FIQ support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0007-irqchip-irq-bcm2835-Add-2836-FIQ-support.patch b/target/linux/brcm2708/patches-4.4/0007-irqchip-irq-bcm2835-Add-2836-FIQ-support.patch index dd99a22f98..6025b7a9b1 100644 --- a/target/linux/brcm2708/patches-4.4/0007-irqchip-irq-bcm2835-Add-2836-FIQ-support.patch +++ b/target/linux/brcm2708/patches-4.4/0007-irqchip-irq-bcm2835-Add-2836-FIQ-support.patch @@ -1,7 +1,7 @@ -From f5c7fd23e80638ed98babafb2c7d97df569e2bce Mon Sep 17 00:00:00 2001 +From 6780f0a5c6af19f2b9850e961a0f81fbfdfa48fe Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Fri, 23 Oct 2015 16:26:55 +0200 -Subject: [PATCH 007/156] irqchip: irq-bcm2835: Add 2836 FIQ support +Subject: [PATCH 007/170] irqchip: irq-bcm2835: Add 2836 FIQ support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0008-serial-8250-Don-t-crash-when-nr_uarts-is-0.patch b/target/linux/brcm2708/patches-4.4/0008-serial-8250-Don-t-crash-when-nr_uarts-is-0.patch index ed035d219c..5c624a8db0 100644 --- a/target/linux/brcm2708/patches-4.4/0008-serial-8250-Don-t-crash-when-nr_uarts-is-0.patch +++ b/target/linux/brcm2708/patches-4.4/0008-serial-8250-Don-t-crash-when-nr_uarts-is-0.patch @@ -1,7 +1,7 @@ -From 4db60442326172e590b3c34ab5f75f1359d42ec8 Mon Sep 17 00:00:00 2001 +From 4b9529b98c01569dff06f4e67ba28a47318e5ea5 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Tue, 30 Jun 2015 14:12:42 +0100 -Subject: [PATCH 008/156] serial: 8250: Don't crash when nr_uarts is 0 +Subject: [PATCH 008/170] serial: 8250: Don't crash when nr_uarts is 0 --- drivers/tty/serial/8250/8250_core.c | 2 ++ diff --git a/target/linux/brcm2708/patches-4.4/0009-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch b/target/linux/brcm2708/patches-4.4/0009-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch index 7b701bfd02..fca587747c 100644 --- a/target/linux/brcm2708/patches-4.4/0009-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch +++ b/target/linux/brcm2708/patches-4.4/0009-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch @@ -1,7 +1,7 @@ -From e1239426241dc0af5bf9c7eb25b3b5b91f8072f2 Mon Sep 17 00:00:00 2001 +From 5fd6ab82b1027504faa66cf4fc8b999fafaacd12 Mon Sep 17 00:00:00 2001 From: notro <notro@tronnes.org> Date: Thu, 10 Jul 2014 13:59:47 +0200 -Subject: [PATCH 009/156] pinctrl-bcm2835: Set base to 0 give expected gpio +Subject: [PATCH 009/170] pinctrl-bcm2835: Set base to 0 give expected gpio numbering Signed-off-by: Noralf Tronnes <notro@tronnes.org> diff --git a/target/linux/brcm2708/patches-4.4/0010-pinctrl-bcm2835-Fix-interrupt-handling-for-GPIOs-28-.patch b/target/linux/brcm2708/patches-4.4/0010-pinctrl-bcm2835-Fix-interrupt-handling-for-GPIOs-28-.patch index 45bf009839..da3406b413 100644 --- a/target/linux/brcm2708/patches-4.4/0010-pinctrl-bcm2835-Fix-interrupt-handling-for-GPIOs-28-.patch +++ b/target/linux/brcm2708/patches-4.4/0010-pinctrl-bcm2835-Fix-interrupt-handling-for-GPIOs-28-.patch @@ -1,7 +1,7 @@ -From 0b7c13febba234187396a3a9a5af92e20deeab88 Mon Sep 17 00:00:00 2001 +From 4254ef2647e89061427836443eac60351b3306a7 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Tue, 24 Feb 2015 13:40:50 +0000 -Subject: [PATCH 010/156] pinctrl-bcm2835: Fix interrupt handling for GPIOs +Subject: [PATCH 010/170] pinctrl-bcm2835: Fix interrupt handling for GPIOs 28-31 and 46-53 Contrary to the documentation, the BCM2835 GPIO controller actually has diff --git a/target/linux/brcm2708/patches-4.4/0011-pinctrl-bcm2835-Only-request-the-interrupts-listed-i.patch b/target/linux/brcm2708/patches-4.4/0011-pinctrl-bcm2835-Only-request-the-interrupts-listed-i.patch index 3e751bda70..02656d9060 100644 --- a/target/linux/brcm2708/patches-4.4/0011-pinctrl-bcm2835-Only-request-the-interrupts-listed-i.patch +++ b/target/linux/brcm2708/patches-4.4/0011-pinctrl-bcm2835-Only-request-the-interrupts-listed-i.patch @@ -1,7 +1,7 @@ -From a5cbd1b6abdf86be640d0f312e69046c3e4907f8 Mon Sep 17 00:00:00 2001 +From 93b12e64d0e2a8a65189dedd667e00b0a0fab60a Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Thu, 26 Feb 2015 09:58:22 +0000 -Subject: [PATCH 011/156] pinctrl-bcm2835: Only request the interrupts listed +Subject: [PATCH 011/170] pinctrl-bcm2835: Only request the interrupts listed in the DTB Although the GPIO controller can generate three interrupts (four counting diff --git a/target/linux/brcm2708/patches-4.4/0012-spi-bcm2835-Support-pin-groups-other-than-7-11.patch b/target/linux/brcm2708/patches-4.4/0012-spi-bcm2835-Support-pin-groups-other-than-7-11.patch index d9aeadc5a8..46c37ec973 100644 --- a/target/linux/brcm2708/patches-4.4/0012-spi-bcm2835-Support-pin-groups-other-than-7-11.patch +++ b/target/linux/brcm2708/patches-4.4/0012-spi-bcm2835-Support-pin-groups-other-than-7-11.patch @@ -1,7 +1,7 @@ -From dd2680dc2e5fd417101093c6618cc5c14ad8f949 Mon Sep 17 00:00:00 2001 +From bb8ff388ad26721eebb7249afb6f6f57bc196de4 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Wed, 24 Jun 2015 14:10:44 +0100 -Subject: [PATCH 012/156] spi-bcm2835: Support pin groups other than 7-11 +Subject: [PATCH 012/170] spi-bcm2835: Support pin groups other than 7-11 The spi-bcm2835 driver automatically uses GPIO chip-selects due to some unreliability of the native ones. In doing so it chooses the diff --git a/target/linux/brcm2708/patches-4.4/0013-ARM-bcm2835-Set-Serial-number-and-Revision.patch b/target/linux/brcm2708/patches-4.4/0013-ARM-bcm2835-Set-Serial-number-and-Revision.patch index 4244563271..a0860d1dbf 100644 --- a/target/linux/brcm2708/patches-4.4/0013-ARM-bcm2835-Set-Serial-number-and-Revision.patch +++ b/target/linux/brcm2708/patches-4.4/0013-ARM-bcm2835-Set-Serial-number-and-Revision.patch @@ -1,7 +1,7 @@ -From 95d71f47cc485c5d0030291b9388bbdbdc335437 Mon Sep 17 00:00:00 2001 +From bfcfed788d152e828747ea889a88f8b179217ddb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Wed, 3 Jun 2015 12:26:13 +0200 -Subject: [PATCH 013/156] ARM: bcm2835: Set Serial number and Revision +Subject: [PATCH 013/170] ARM: bcm2835: Set Serial number and Revision MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0014-bcm2835-i2s-get-base-address-for-DMA-from-devicetree.patch b/target/linux/brcm2708/patches-4.4/0014-bcm2835-i2s-get-base-address-for-DMA-from-devicetree.patch index d1138538de..0e4726d458 100644 --- a/target/linux/brcm2708/patches-4.4/0014-bcm2835-i2s-get-base-address-for-DMA-from-devicetree.patch +++ b/target/linux/brcm2708/patches-4.4/0014-bcm2835-i2s-get-base-address-for-DMA-from-devicetree.patch @@ -1,7 +1,7 @@ -From 5d6a70aac1ff4f0c898131100599340c1c3aba25 Mon Sep 17 00:00:00 2001 +From fb968a02c00e2722df2dcfec6f54b7524ff5a155 Mon Sep 17 00:00:00 2001 From: Matthias Reichl <hias@horus.com> Date: Sun, 11 Oct 2015 16:44:05 +0200 -Subject: [PATCH 014/156] bcm2835-i2s: get base address for DMA from devicetree +Subject: [PATCH 014/170] bcm2835-i2s: get base address for DMA from devicetree Code copied from spi-bcm2835. Get physical address from devicetree instead of using hardcoded constant. diff --git a/target/linux/brcm2708/patches-4.4/0015-bcm2835-i2s-add-24bit-support-update-bclk_ratio-to-m.patch b/target/linux/brcm2708/patches-4.4/0015-bcm2835-i2s-add-24bit-support-update-bclk_ratio-to-m.patch index f7e4711e11..79fe1b43a9 100644 --- a/target/linux/brcm2708/patches-4.4/0015-bcm2835-i2s-add-24bit-support-update-bclk_ratio-to-m.patch +++ b/target/linux/brcm2708/patches-4.4/0015-bcm2835-i2s-add-24bit-support-update-bclk_ratio-to-m.patch @@ -1,7 +1,7 @@ -From e7f330a7e837e0d6e31cb85dbaeace60ebd8cad1 Mon Sep 17 00:00:00 2001 +From abbe565abfe075b76e01b9671c6fc4cf42cc0328 Mon Sep 17 00:00:00 2001 From: Matthias Reichl <hias@horus.com> Date: Sun, 11 Oct 2015 15:21:16 +0200 -Subject: [PATCH 015/156] bcm2835-i2s: add 24bit support, update bclk_ratio to +Subject: [PATCH 015/170] bcm2835-i2s: add 24bit support, update bclk_ratio to more correct values Code ported from bcm2708-i2s driver in Raspberry Pi tree. diff --git a/target/linux/brcm2708/patches-4.4/0016-bcm2835-i2s-setup-clock-only-if-CPU-is-clock-master.patch b/target/linux/brcm2708/patches-4.4/0016-bcm2835-i2s-setup-clock-only-if-CPU-is-clock-master.patch index 33746cc449..810f83fb8e 100644 --- a/target/linux/brcm2708/patches-4.4/0016-bcm2835-i2s-setup-clock-only-if-CPU-is-clock-master.patch +++ b/target/linux/brcm2708/patches-4.4/0016-bcm2835-i2s-setup-clock-only-if-CPU-is-clock-master.patch @@ -1,7 +1,7 @@ -From 19ed56e06d7b9342227ccf5942471d3c265a1685 Mon Sep 17 00:00:00 2001 +From b2cc62cd13099d6d2f21b9927df248aa3bdd8d5b Mon Sep 17 00:00:00 2001 From: Matthias Reichl <hias@horus.com> Date: Sun, 11 Oct 2015 15:25:51 +0200 -Subject: [PATCH 016/156] bcm2835-i2s: setup clock only if CPU is clock master +Subject: [PATCH 016/170] bcm2835-i2s: setup clock only if CPU is clock master Code ported from bcm2708-i2s driver in Raspberry Pi tree. diff --git a/target/linux/brcm2708/patches-4.4/0017-bcm2835-i2s-Eliminate-debugfs-directory-error.patch b/target/linux/brcm2708/patches-4.4/0017-bcm2835-i2s-Eliminate-debugfs-directory-error.patch index a7277ce14d..93c83fd682 100644 --- a/target/linux/brcm2708/patches-4.4/0017-bcm2835-i2s-Eliminate-debugfs-directory-error.patch +++ b/target/linux/brcm2708/patches-4.4/0017-bcm2835-i2s-Eliminate-debugfs-directory-error.patch @@ -1,7 +1,7 @@ -From cdc4ea613c38dc44e44dabba95b2eb594c22cd29 Mon Sep 17 00:00:00 2001 +From 71b2c93cd332be280b9ca7f293e463f30d5fb108 Mon Sep 17 00:00:00 2001 From: Matthias Reichl <hias@horus.com> Date: Sun, 11 Oct 2015 15:49:51 +0200 -Subject: [PATCH 017/156] bcm2835-i2s: Eliminate debugfs directory error +Subject: [PATCH 017/170] bcm2835-i2s: Eliminate debugfs directory error Code ported from bcm2708-i2s driver in Raspberry Pi tree. diff --git a/target/linux/brcm2708/patches-4.4/0018-bcm2835-i2s-Register-PCM-device.patch b/target/linux/brcm2708/patches-4.4/0018-bcm2835-i2s-Register-PCM-device.patch index 13b6785680..1b547fd6b9 100644 --- a/target/linux/brcm2708/patches-4.4/0018-bcm2835-i2s-Register-PCM-device.patch +++ b/target/linux/brcm2708/patches-4.4/0018-bcm2835-i2s-Register-PCM-device.patch @@ -1,7 +1,7 @@ -From f74c822d357e64c2da9d116a532bd581522efc06 Mon Sep 17 00:00:00 2001 +From fae43fcaa20df1d39c09c98372100bb1dedd6090 Mon Sep 17 00:00:00 2001 From: Matthias Reichl <hias@horus.com> Date: Sun, 11 Oct 2015 15:35:20 +0200 -Subject: [PATCH 018/156] bcm2835-i2s: Register PCM device +Subject: [PATCH 018/170] bcm2835-i2s: Register PCM device Code ported from bcm2708-i2s driver in Raspberry Pi tree. diff --git a/target/linux/brcm2708/patches-4.4/0019-bcm2835-i2s-Enable-MMAP-support-via-a-DT-property.patch b/target/linux/brcm2708/patches-4.4/0019-bcm2835-i2s-Enable-MMAP-support-via-a-DT-property.patch index 4ea245b732..e68391ccce 100644 --- a/target/linux/brcm2708/patches-4.4/0019-bcm2835-i2s-Enable-MMAP-support-via-a-DT-property.patch +++ b/target/linux/brcm2708/patches-4.4/0019-bcm2835-i2s-Enable-MMAP-support-via-a-DT-property.patch @@ -1,7 +1,7 @@ -From 72e07a497854cf8f63ffafc84e016ed859cb7d31 Mon Sep 17 00:00:00 2001 +From c9e2eeee4889f965a29744718bbff2de409ac649 Mon Sep 17 00:00:00 2001 From: Matthias Reichl <hias@horus.com> Date: Sun, 11 Oct 2015 15:55:21 +0200 -Subject: [PATCH 019/156] bcm2835-i2s: Enable MMAP support via a DT property +Subject: [PATCH 019/170] bcm2835-i2s: Enable MMAP support via a DT property Code ported from bcm2708-i2s driver in Raspberry Pi tree. diff --git a/target/linux/brcm2708/patches-4.4/0020-dmaengine-bcm2835-Add-slave-dma-support.patch b/target/linux/brcm2708/patches-4.4/0020-dmaengine-bcm2835-Add-slave-dma-support.patch index 6da23d4fe1..97d6af0490 100644 --- a/target/linux/brcm2708/patches-4.4/0020-dmaengine-bcm2835-Add-slave-dma-support.patch +++ b/target/linux/brcm2708/patches-4.4/0020-dmaengine-bcm2835-Add-slave-dma-support.patch @@ -1,7 +1,7 @@ -From 79923137826ff02cad3536d7984626065f42ce6d Mon Sep 17 00:00:00 2001 +From dc5b926436bccc4efbb1695ec3696b5db6746d3b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Thu, 9 Apr 2015 12:34:11 +0200 -Subject: [PATCH 020/156] dmaengine: bcm2835: Add slave dma support +Subject: [PATCH 020/170] dmaengine: bcm2835: Add slave dma support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0021-dmaengine-bcm2835-set-residue_granularity-field.patch b/target/linux/brcm2708/patches-4.4/0021-dmaengine-bcm2835-set-residue_granularity-field.patch index 7b41e9252d..14d217d3b6 100644 --- a/target/linux/brcm2708/patches-4.4/0021-dmaengine-bcm2835-set-residue_granularity-field.patch +++ b/target/linux/brcm2708/patches-4.4/0021-dmaengine-bcm2835-set-residue_granularity-field.patch @@ -1,7 +1,7 @@ -From b6906312ccc7e18a0d8608c1d1bc318ab6f84656 Mon Sep 17 00:00:00 2001 +From 9c6955f3fbfbb46242c63b4640886b9a0d87910a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Sat, 3 Oct 2015 15:58:59 +0200 -Subject: [PATCH 021/156] dmaengine: bcm2835: set residue_granularity field +Subject: [PATCH 021/170] dmaengine: bcm2835: set residue_granularity field MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0022-dmaengine-bcm2835-Load-driver-early-and-support-lega.patch b/target/linux/brcm2708/patches-4.4/0022-dmaengine-bcm2835-Load-driver-early-and-support-lega.patch index 59a7d2810a..bc4e2028de 100644 --- a/target/linux/brcm2708/patches-4.4/0022-dmaengine-bcm2835-Load-driver-early-and-support-lega.patch +++ b/target/linux/brcm2708/patches-4.4/0022-dmaengine-bcm2835-Load-driver-early-and-support-lega.patch @@ -1,7 +1,7 @@ -From 53fcf558378cab445edc70a2a03a4ec7e1498107 Mon Sep 17 00:00:00 2001 +From 8da7ee8d9b714dbbac842fb5ae0471b52e0393ec Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Sat, 3 Oct 2015 22:22:55 +0200 -Subject: [PATCH 022/156] dmaengine: bcm2835: Load driver early and support +Subject: [PATCH 022/170] dmaengine: bcm2835: Load driver early and support legacy API MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 diff --git a/target/linux/brcm2708/patches-4.4/0023-bcm2835-dma-Fix-dreq-not-set-for-slave-transfers.patch b/target/linux/brcm2708/patches-4.4/0023-bcm2835-dma-Fix-dreq-not-set-for-slave-transfers.patch index ae6c222534..2f512e2aaa 100644 --- a/target/linux/brcm2708/patches-4.4/0023-bcm2835-dma-Fix-dreq-not-set-for-slave-transfers.patch +++ b/target/linux/brcm2708/patches-4.4/0023-bcm2835-dma-Fix-dreq-not-set-for-slave-transfers.patch @@ -1,7 +1,7 @@ -From a8f6a0a5ad90dd940fffcd73311abb1aae8acfcc Mon Sep 17 00:00:00 2001 +From 0f3a30eb7ad7e709fdc6447c70bc3f1d5704eb63 Mon Sep 17 00:00:00 2001 From: Matthias Reichl <hias@horus.com> Date: Sat, 10 Oct 2015 12:29:18 +0200 -Subject: [PATCH 023/156] bcm2835-dma: Fix dreq not set for slave transfers +Subject: [PATCH 023/170] bcm2835-dma: Fix dreq not set for slave transfers Set dreq to slave_id if it is not set like in bcm2708-dmaengine. --- diff --git a/target/linux/brcm2708/patches-4.4/0024-bcm2835-dma-Limit-cyclic-transfers-on-lite-channels-.patch b/target/linux/brcm2708/patches-4.4/0024-bcm2835-dma-Limit-cyclic-transfers-on-lite-channels-.patch index b34657103e..01217c9784 100644 --- a/target/linux/brcm2708/patches-4.4/0024-bcm2835-dma-Limit-cyclic-transfers-on-lite-channels-.patch +++ b/target/linux/brcm2708/patches-4.4/0024-bcm2835-dma-Limit-cyclic-transfers-on-lite-channels-.patch @@ -1,7 +1,7 @@ -From 0ab04f220a909d20f991f3392d65aceb0ec7e774 Mon Sep 17 00:00:00 2001 +From 305370f7caaecafbabb77b630380dbc0c436bb4c Mon Sep 17 00:00:00 2001 From: Matthias Reichl <hias@horus.com> Date: Sun, 11 Oct 2015 12:28:30 +0200 -Subject: [PATCH 024/156] bcm2835-dma: Limit cyclic transfers on lite channels +Subject: [PATCH 024/170] bcm2835-dma: Limit cyclic transfers on lite channels to 32k Transfers larger than 32k cause repeated clicking with I2S soundcards. diff --git a/target/linux/brcm2708/patches-4.4/0025-bcm2835-Add-support-for-uart1.patch b/target/linux/brcm2708/patches-4.4/0025-bcm2835-Add-support-for-uart1.patch index 1703ac4745..6a5d2cb14a 100644 --- a/target/linux/brcm2708/patches-4.4/0025-bcm2835-Add-support-for-uart1.patch +++ b/target/linux/brcm2708/patches-4.4/0025-bcm2835-Add-support-for-uart1.patch @@ -1,7 +1,7 @@ -From 71b7745f15495d3f9fd59be9e5789c18581d60a0 Mon Sep 17 00:00:00 2001 +From d801c33b7e2fb0d02ac11b95ea92b7d692286ffc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Sat, 15 Aug 2015 20:50:02 +0200 -Subject: [PATCH 025/156] bcm2835: Add support for uart1 +Subject: [PATCH 025/170] bcm2835: Add support for uart1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0026-firmware-bcm2835-Add-missing-property-tags.patch b/target/linux/brcm2708/patches-4.4/0026-firmware-bcm2835-Add-missing-property-tags.patch index 1701234579..bde8c0a6c3 100644 --- a/target/linux/brcm2708/patches-4.4/0026-firmware-bcm2835-Add-missing-property-tags.patch +++ b/target/linux/brcm2708/patches-4.4/0026-firmware-bcm2835-Add-missing-property-tags.patch @@ -1,7 +1,7 @@ -From e289839705c709e9c4479566cef5605466f6a648 Mon Sep 17 00:00:00 2001 +From 5e90e32b539720ad8c6c8d7ec462378685924f22 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Fri, 26 Jun 2015 14:21:20 +0200 -Subject: [PATCH 026/156] firmware: bcm2835: Add missing property tags +Subject: [PATCH 026/170] firmware: bcm2835: Add missing property tags MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0027-Main-bcm2708-bcm2709-linux-port.patch b/target/linux/brcm2708/patches-4.4/0027-Main-bcm2708-bcm2709-linux-port.patch index 8a5ffbbbde..7a0f569c2e 100644 --- a/target/linux/brcm2708/patches-4.4/0027-Main-bcm2708-bcm2709-linux-port.patch +++ b/target/linux/brcm2708/patches-4.4/0027-Main-bcm2708-bcm2709-linux-port.patch @@ -1,7 +1,7 @@ -From e6b5eb84f3342be4dd3838279802b43521cd419f Mon Sep 17 00:00:00 2001 +From 894f124497e95c9af506af2ed7335857f2e71358 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Sun, 12 May 2013 12:24:19 +0100 -Subject: [PATCH 027/156] Main bcm2708/bcm2709 linux port +Subject: [PATCH 027/170] Main bcm2708/bcm2709 linux port MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0028-squash-include-ARCH_BCM2708-ARCH_BCM2709.patch b/target/linux/brcm2708/patches-4.4/0028-squash-include-ARCH_BCM2708-ARCH_BCM2709.patch index 707d8ce926..c35eb6fbb2 100644 --- a/target/linux/brcm2708/patches-4.4/0028-squash-include-ARCH_BCM2708-ARCH_BCM2709.patch +++ b/target/linux/brcm2708/patches-4.4/0028-squash-include-ARCH_BCM2708-ARCH_BCM2709.patch @@ -1,7 +1,7 @@ -From eb50bdd77b032b204591287bd7b5881ab31162a3 Mon Sep 17 00:00:00 2001 +From 74b2c26348d94949561979a9a3ad61adcac74398 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 11 Nov 2015 21:01:15 +0000 -Subject: [PATCH 028/156] squash: include ARCH_BCM2708 / ARCH_BCM2709 +Subject: [PATCH 028/170] squash: include ARCH_BCM2708 / ARCH_BCM2709 --- drivers/char/hw_random/Kconfig | 2 +- diff --git a/target/linux/brcm2708/patches-4.4/0029-Add-dwc_otg-driver.patch b/target/linux/brcm2708/patches-4.4/0029-Add-dwc_otg-driver.patch index 736aac1c60..46b4abce5f 100644 --- a/target/linux/brcm2708/patches-4.4/0029-Add-dwc_otg-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0029-Add-dwc_otg-driver.patch @@ -1,7 +1,7 @@ -From 9a08cd1f14fd6e6797ddf99303175088bdb0ff90 Mon Sep 17 00:00:00 2001 +From a03df8d0f93365689c718f3d1fb62695e9fffe31 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 1 May 2013 19:46:17 +0100 -Subject: [PATCH 029/156] Add dwc_otg driver +Subject: [PATCH 029/170] Add dwc_otg driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0030-bcm2708-framebuffer-driver.patch b/target/linux/brcm2708/patches-4.4/0030-bcm2708-framebuffer-driver.patch index 598cf5f718..4dccb5e759 100644 --- a/target/linux/brcm2708/patches-4.4/0030-bcm2708-framebuffer-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0030-bcm2708-framebuffer-driver.patch @@ -1,7 +1,7 @@ -From 5722cc32ff8ec100e2f0490d4b94a257085871ff Mon Sep 17 00:00:00 2001 +From 845f985818d3d9ba162ab1102da78b0e39eaedba Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 17 Jun 2015 17:06:34 +0100 -Subject: [PATCH 030/156] bcm2708 framebuffer driver +Subject: [PATCH 030/170] bcm2708 framebuffer driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0031-dmaengine-Add-support-for-BCM2708.patch b/target/linux/brcm2708/patches-4.4/0031-dmaengine-Add-support-for-BCM2708.patch index 536f77c01f..9796cb5f49 100644 --- a/target/linux/brcm2708/patches-4.4/0031-dmaengine-Add-support-for-BCM2708.patch +++ b/target/linux/brcm2708/patches-4.4/0031-dmaengine-Add-support-for-BCM2708.patch @@ -1,7 +1,7 @@ -From 04c9e1905ed9aae6208650d81c26baa142fc9e7c Mon Sep 17 00:00:00 2001 +From a35139d316b78606bfdeb0f10656ba6f1729c83f Mon Sep 17 00:00:00 2001 From: Florian Meier <florian.meier@koalo.de> Date: Fri, 22 Nov 2013 14:22:53 +0100 -Subject: [PATCH 031/156] dmaengine: Add support for BCM2708 +Subject: [PATCH 031/170] dmaengine: Add support for BCM2708 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0032-Add-blk_pos-parameter-to-mmc-multi_io_quirk-callback.patch b/target/linux/brcm2708/patches-4.4/0032-Add-blk_pos-parameter-to-mmc-multi_io_quirk-callback.patch index 269a7be61e..fe100322c9 100644 --- a/target/linux/brcm2708/patches-4.4/0032-Add-blk_pos-parameter-to-mmc-multi_io_quirk-callback.patch +++ b/target/linux/brcm2708/patches-4.4/0032-Add-blk_pos-parameter-to-mmc-multi_io_quirk-callback.patch @@ -1,7 +1,7 @@ -From 8883ad2926f389ee00f33ef52b1a8d7ecdad085f Mon Sep 17 00:00:00 2001 +From 462591cf98f15614620667e93b7f8bc0da6e86da Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Fri, 17 Apr 2015 19:30:22 +0100 -Subject: [PATCH 032/156] Add blk_pos parameter to mmc multi_io_quirk callback +Subject: [PATCH 032/170] Add blk_pos parameter to mmc multi_io_quirk callback --- drivers/mmc/card/block.c | 1 + diff --git a/target/linux/brcm2708/patches-4.4/0033-MMC-added-alternative-MMC-driver.patch b/target/linux/brcm2708/patches-4.4/0033-MMC-added-alternative-MMC-driver.patch index e42602cf9a..f5996286c8 100644 --- a/target/linux/brcm2708/patches-4.4/0033-MMC-added-alternative-MMC-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0033-MMC-added-alternative-MMC-driver.patch @@ -1,7 +1,7 @@ -From 118e1dbbd1a750304eaf53ed97f05ee86e6f4d52 Mon Sep 17 00:00:00 2001 +From 3d0ca77d187abbbde572f4a73b1f864ffb8b5d8a Mon Sep 17 00:00:00 2001 From: gellert <gellert@raspberrypi.org> Date: Fri, 15 Aug 2014 16:35:06 +0100 -Subject: [PATCH 033/156] MMC: added alternative MMC driver +Subject: [PATCH 033/170] MMC: added alternative MMC driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0034-Adding-bcm2835-sdhost-driver-and-an-overlay-to-enabl.patch b/target/linux/brcm2708/patches-4.4/0034-Adding-bcm2835-sdhost-driver-and-an-overlay-to-enabl.patch index 4e4a548ca5..c6631e8b4e 100644 --- a/target/linux/brcm2708/patches-4.4/0034-Adding-bcm2835-sdhost-driver-and-an-overlay-to-enabl.patch +++ b/target/linux/brcm2708/patches-4.4/0034-Adding-bcm2835-sdhost-driver-and-an-overlay-to-enabl.patch @@ -1,7 +1,7 @@ -From d29928fd47f28cf8ee0221c4979da984203503a1 Mon Sep 17 00:00:00 2001 +From 756bf8b8f081be45e16d4d58d3fbe2ca073df298 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Wed, 25 Mar 2015 17:49:47 +0000 -Subject: [PATCH 034/156] Adding bcm2835-sdhost driver, and an overlay to +Subject: [PATCH 034/170] Adding bcm2835-sdhost driver, and an overlay to enable it BCM2835 has two SD card interfaces. This driver uses the other one. diff --git a/target/linux/brcm2708/patches-4.4/0035-cma-Add-vc_cma-driver-to-enable-use-of-CMA.patch b/target/linux/brcm2708/patches-4.4/0035-cma-Add-vc_cma-driver-to-enable-use-of-CMA.patch index b825c7a241..781068f496 100644 --- a/target/linux/brcm2708/patches-4.4/0035-cma-Add-vc_cma-driver-to-enable-use-of-CMA.patch +++ b/target/linux/brcm2708/patches-4.4/0035-cma-Add-vc_cma-driver-to-enable-use-of-CMA.patch @@ -1,7 +1,7 @@ -From c6f15fd48c94d179e6e829cee2c36c2b4dc9a07d Mon Sep 17 00:00:00 2001 +From 8dbb0430386b772f636f474ed45496076d135428 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 3 Jul 2013 00:31:47 +0100 -Subject: [PATCH 035/156] cma: Add vc_cma driver to enable use of CMA +Subject: [PATCH 035/170] cma: Add vc_cma driver to enable use of CMA MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0036-bcm2708-alsa-sound-driver.patch b/target/linux/brcm2708/patches-4.4/0036-bcm2708-alsa-sound-driver.patch index 57d4ba0dad..936c929e24 100644 --- a/target/linux/brcm2708/patches-4.4/0036-bcm2708-alsa-sound-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0036-bcm2708-alsa-sound-driver.patch @@ -1,7 +1,7 @@ -From 26d9897700046c008240842bafec44eed727df89 Mon Sep 17 00:00:00 2001 +From 1e8eb30b259278ea7ab9d14c66d2fab5f580f73c Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Mon, 26 Mar 2012 22:15:50 +0100 -Subject: [PATCH 036/156] bcm2708: alsa sound driver +Subject: [PATCH 036/170] bcm2708: alsa sound driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0037-bcm2708-vchiq-driver.patch b/target/linux/brcm2708/patches-4.4/0037-bcm2708-vchiq-driver.patch index 554fdc7775..61e99d4bc9 100644 --- a/target/linux/brcm2708/patches-4.4/0037-bcm2708-vchiq-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0037-bcm2708-vchiq-driver.patch @@ -1,7 +1,7 @@ -From ad0b56e0e4c45cbc6014f6befcb53ffc05dff857 Mon Sep 17 00:00:00 2001 +From 20c0f57db9cca65943519bd404b3e346958f4544 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Tue, 2 Jul 2013 23:42:01 +0100 -Subject: [PATCH 037/156] bcm2708 vchiq driver +Subject: [PATCH 037/170] bcm2708 vchiq driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0038-vc_mem-Add-vc_mem-driver.patch b/target/linux/brcm2708/patches-4.4/0038-vc_mem-Add-vc_mem-driver.patch index 3a02267d53..c8778b5adb 100644 --- a/target/linux/brcm2708/patches-4.4/0038-vc_mem-Add-vc_mem-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0038-vc_mem-Add-vc_mem-driver.patch @@ -1,7 +1,7 @@ -From 431b30a19d76bc784aa609481c43121092b81f86 Mon Sep 17 00:00:00 2001 +From 2cabfc660c80dd79f24a8323b3913b5060ebf750 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 17 Jun 2015 16:07:06 +0100 -Subject: [PATCH 038/156] vc_mem: Add vc_mem driver +Subject: [PATCH 038/170] vc_mem: Add vc_mem driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0039-vcsm-VideoCore-shared-memory-service-for-BCM2835.patch b/target/linux/brcm2708/patches-4.4/0039-vcsm-VideoCore-shared-memory-service-for-BCM2835.patch index 2298b68f45..8940443a0b 100644 --- a/target/linux/brcm2708/patches-4.4/0039-vcsm-VideoCore-shared-memory-service-for-BCM2835.patch +++ b/target/linux/brcm2708/patches-4.4/0039-vcsm-VideoCore-shared-memory-service-for-BCM2835.patch @@ -1,7 +1,7 @@ -From d70f57c3da95fc54dfd702cb3d521cc3a9cc9850 Mon Sep 17 00:00:00 2001 +From 01574b9e0f1086399e7f796cc1dc8fcadabf4a46 Mon Sep 17 00:00:00 2001 From: Tim Gover <tgover@broadcom.com> Date: Tue, 22 Jul 2014 15:41:04 +0100 -Subject: [PATCH 039/156] vcsm: VideoCore shared memory service for BCM2835 +Subject: [PATCH 039/170] vcsm: VideoCore shared memory service for BCM2835 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0040-Add-dev-gpiomem-device-for-rootless-user-GPIO-access.patch b/target/linux/brcm2708/patches-4.4/0040-Add-dev-gpiomem-device-for-rootless-user-GPIO-access.patch index 240aab9530..34806e682b 100644 --- a/target/linux/brcm2708/patches-4.4/0040-Add-dev-gpiomem-device-for-rootless-user-GPIO-access.patch +++ b/target/linux/brcm2708/patches-4.4/0040-Add-dev-gpiomem-device-for-rootless-user-GPIO-access.patch @@ -1,7 +1,7 @@ -From a582dfc468cbb9176054bdcc02dce40a0e0441e6 Mon Sep 17 00:00:00 2001 +From 832077a0f61e44a9259b153f60eb233fa723c2a9 Mon Sep 17 00:00:00 2001 From: Luke Wren <luke@raspberrypi.org> Date: Fri, 21 Aug 2015 23:14:48 +0100 -Subject: [PATCH 040/156] Add /dev/gpiomem device for rootless user GPIO access +Subject: [PATCH 040/170] Add /dev/gpiomem device for rootless user GPIO access Signed-off-by: Luke Wren <luke@raspberrypi.org> diff --git a/target/linux/brcm2708/patches-4.4/0041-Add-SMI-driver.patch b/target/linux/brcm2708/patches-4.4/0041-Add-SMI-driver.patch index a0da87a748..b2a2b008f0 100644 --- a/target/linux/brcm2708/patches-4.4/0041-Add-SMI-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0041-Add-SMI-driver.patch @@ -1,7 +1,7 @@ -From 7ccd5e32f6e98f1522a3e471e4afeef564497264 Mon Sep 17 00:00:00 2001 +From 6609b15c34f26f34b4b49e7726693a1de321078c Mon Sep 17 00:00:00 2001 From: Luke Wren <wren6991@gmail.com> Date: Sat, 5 Sep 2015 01:14:45 +0100 -Subject: [PATCH 041/156] Add SMI driver +Subject: [PATCH 041/170] Add SMI driver Signed-off-by: Luke Wren <wren6991@gmail.com> --- diff --git a/target/linux/brcm2708/patches-4.4/0042-Add-SMI-NAND-driver.patch b/target/linux/brcm2708/patches-4.4/0042-Add-SMI-NAND-driver.patch index 2807310a4a..edf2c93e05 100644 --- a/target/linux/brcm2708/patches-4.4/0042-Add-SMI-NAND-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0042-Add-SMI-NAND-driver.patch @@ -1,7 +1,7 @@ -From 06301e219cb176ca2917ad7e51fc9cf9897cf52b Mon Sep 17 00:00:00 2001 +From f4d44b2c447c401791645627e88d0ef9830c1239 Mon Sep 17 00:00:00 2001 From: Luke Wren <wren6991@gmail.com> Date: Sat, 5 Sep 2015 01:16:10 +0100 -Subject: [PATCH 042/156] Add SMI NAND driver +Subject: [PATCH 042/170] Add SMI NAND driver Signed-off-by: Luke Wren <wren6991@gmail.com> --- diff --git a/target/linux/brcm2708/patches-4.4/0043-lirc-added-support-for-RaspberryPi-GPIO.patch b/target/linux/brcm2708/patches-4.4/0043-lirc-added-support-for-RaspberryPi-GPIO.patch index 466bea373c..a46d3af154 100644 --- a/target/linux/brcm2708/patches-4.4/0043-lirc-added-support-for-RaspberryPi-GPIO.patch +++ b/target/linux/brcm2708/patches-4.4/0043-lirc-added-support-for-RaspberryPi-GPIO.patch @@ -1,7 +1,7 @@ -From 38d02987b33c187e2a02794c0b97c28d270f1d9b Mon Sep 17 00:00:00 2001 +From 2faad8f6644fa53418c5a7b80da8d5400b72df3f Mon Sep 17 00:00:00 2001 From: Aron Szabo <aron@aron.ws> Date: Sat, 16 Jun 2012 12:15:55 +0200 -Subject: [PATCH 043/156] lirc: added support for RaspberryPi GPIO +Subject: [PATCH 043/170] lirc: added support for RaspberryPi GPIO lirc_rpi: Use read_current_timer to determine transmitter delay. Thanks to jjmz and others See: https://github.com/raspberrypi/linux/issues/525 diff --git a/target/linux/brcm2708/patches-4.4/0044-Add-cpufreq-driver.patch b/target/linux/brcm2708/patches-4.4/0044-Add-cpufreq-driver.patch index 3d48bf9091..f1ec5da74f 100644 --- a/target/linux/brcm2708/patches-4.4/0044-Add-cpufreq-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0044-Add-cpufreq-driver.patch @@ -1,7 +1,7 @@ -From c2a1eecef94520be7c785cf6d23aca9c695122f5 Mon Sep 17 00:00:00 2001 +From 3c7ea37319a4974cbf6b89a84c109a53f4d6b408 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 3 Jul 2013 00:49:20 +0100 -Subject: [PATCH 044/156] Add cpufreq driver +Subject: [PATCH 044/170] Add cpufreq driver Signed-off-by: popcornmix <popcornmix@gmail.com> --- diff --git a/target/linux/brcm2708/patches-4.4/0045-Added-hwmon-thermal-driver-for-reporting-core-temper.patch b/target/linux/brcm2708/patches-4.4/0045-Added-hwmon-thermal-driver-for-reporting-core-temper.patch index 72af401f47..06046a69f5 100644 --- a/target/linux/brcm2708/patches-4.4/0045-Added-hwmon-thermal-driver-for-reporting-core-temper.patch +++ b/target/linux/brcm2708/patches-4.4/0045-Added-hwmon-thermal-driver-for-reporting-core-temper.patch @@ -1,7 +1,7 @@ -From 76ad29cef7e6dc73d7f9c3cd3578783d1daefa6d Mon Sep 17 00:00:00 2001 +From 776e87ffc8b137ea465e7b0076e56cd71d9c56d1 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Tue, 26 Mar 2013 19:24:24 +0000 -Subject: [PATCH 045/156] Added hwmon/thermal driver for reporting core +Subject: [PATCH 045/170] Added hwmon/thermal driver for reporting core temperature. Thanks Dorian MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 diff --git a/target/linux/brcm2708/patches-4.4/0046-Add-Chris-Boot-s-i2c-driver.patch b/target/linux/brcm2708/patches-4.4/0046-Add-Chris-Boot-s-i2c-driver.patch index dec288d1c0..6730ee6fd8 100644 --- a/target/linux/brcm2708/patches-4.4/0046-Add-Chris-Boot-s-i2c-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0046-Add-Chris-Boot-s-i2c-driver.patch @@ -1,7 +1,7 @@ -From aac476eac7be9830cbda14fe82afa7d4afbd41d2 Mon Sep 17 00:00:00 2001 +From 72181304010d3aa74cd2b98db592554a541ce4c2 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 17 Jun 2015 15:44:08 +0100 -Subject: [PATCH 046/156] Add Chris Boot's i2c driver +Subject: [PATCH 046/170] Add Chris Boot's i2c driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0047-char-broadcom-Add-vcio-module.patch b/target/linux/brcm2708/patches-4.4/0047-char-broadcom-Add-vcio-module.patch index 74b43038bc..4ef967b62f 100644 --- a/target/linux/brcm2708/patches-4.4/0047-char-broadcom-Add-vcio-module.patch +++ b/target/linux/brcm2708/patches-4.4/0047-char-broadcom-Add-vcio-module.patch @@ -1,7 +1,7 @@ -From 8e1245bf1c5553baec76ccb0deb521df84a3f48f Mon Sep 17 00:00:00 2001 +From abcf04d54ccb3d0897b1f7a95ddf9d9ccf63dc76 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Fri, 26 Jun 2015 14:27:06 +0200 -Subject: [PATCH 047/156] char: broadcom: Add vcio module +Subject: [PATCH 047/170] char: broadcom: Add vcio module MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0048-firmware-bcm2835-Support-ARCH_BCM270x.patch b/target/linux/brcm2708/patches-4.4/0048-firmware-bcm2835-Support-ARCH_BCM270x.patch index e5740829e5..93c24d893e 100644 --- a/target/linux/brcm2708/patches-4.4/0048-firmware-bcm2835-Support-ARCH_BCM270x.patch +++ b/target/linux/brcm2708/patches-4.4/0048-firmware-bcm2835-Support-ARCH_BCM270x.patch @@ -1,7 +1,7 @@ -From bf182799da48b6072c783fed452a752715b9b479 Mon Sep 17 00:00:00 2001 +From a205e934b63b6bf3f5f74bc39974ec6ff09df596 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Fri, 26 Jun 2015 14:25:01 +0200 -Subject: [PATCH 048/156] firmware: bcm2835: Support ARCH_BCM270x +Subject: [PATCH 048/170] firmware: bcm2835: Support ARCH_BCM270x MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0049-bcm2835-add-v4l2-camera-device.patch b/target/linux/brcm2708/patches-4.4/0049-bcm2835-add-v4l2-camera-device.patch index ca6ddeba97..a464881a16 100644 --- a/target/linux/brcm2708/patches-4.4/0049-bcm2835-add-v4l2-camera-device.patch +++ b/target/linux/brcm2708/patches-4.4/0049-bcm2835-add-v4l2-camera-device.patch @@ -1,7 +1,7 @@ -From f4ccd72c0038efded59351ceb59dc0a1f227890c Mon Sep 17 00:00:00 2001 +From 4d74ee3d433df319ae3fc36bd16fd96b4bbff865 Mon Sep 17 00:00:00 2001 From: Vincent Sanders <vincent.sanders@collabora.co.uk> Date: Wed, 30 Jan 2013 12:45:18 +0000 -Subject: [PATCH 049/156] bcm2835: add v4l2 camera device +Subject: [PATCH 049/170] bcm2835: add v4l2 camera device - Supports raw YUV capture, preview, JPEG and H264. - Uses videobuf2 for data transfer, using dma_buf. diff --git a/target/linux/brcm2708/patches-4.4/0050-scripts-Add-mkknlimg-and-knlinfo-scripts-from-tools-.patch b/target/linux/brcm2708/patches-4.4/0050-scripts-Add-mkknlimg-and-knlinfo-scripts-from-tools-.patch index a73ed2b722..30cdfe9b0f 100644 --- a/target/linux/brcm2708/patches-4.4/0050-scripts-Add-mkknlimg-and-knlinfo-scripts-from-tools-.patch +++ b/target/linux/brcm2708/patches-4.4/0050-scripts-Add-mkknlimg-and-knlinfo-scripts-from-tools-.patch @@ -1,7 +1,7 @@ -From a98c2f7958c16abd5d1536f80c241ec83ee99b86 Mon Sep 17 00:00:00 2001 +From 03435989bbadbd333a810644c8246dd7eb0bad07 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Mon, 11 May 2015 09:00:42 +0100 -Subject: [PATCH 050/156] scripts: Add mkknlimg and knlinfo scripts from tools +Subject: [PATCH 050/170] scripts: Add mkknlimg and knlinfo scripts from tools repo The Raspberry Pi firmware looks for a trailer on the kernel image to diff --git a/target/linux/brcm2708/patches-4.4/0051-fdt-Add-support-for-the-CONFIG_CMDLINE_EXTEND-option.patch b/target/linux/brcm2708/patches-4.4/0051-fdt-Add-support-for-the-CONFIG_CMDLINE_EXTEND-option.patch index 662834d453..6103352b51 100644..100755 --- a/target/linux/brcm2708/patches-4.4/0051-fdt-Add-support-for-the-CONFIG_CMDLINE_EXTEND-option.patch +++ b/target/linux/brcm2708/patches-4.4/0051-fdt-Add-support-for-the-CONFIG_CMDLINE_EXTEND-option.patch @@ -1,7 +1,7 @@ -From eafa669fc02f9d7aa9d6fb0376558217d5d432e1 Mon Sep 17 00:00:00 2001 +From a251bf4a37d8fd468bc3ff853bcebe8ee452a31e Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Fri, 5 Dec 2014 17:26:26 +0000 -Subject: [PATCH 051/156] fdt: Add support for the CONFIG_CMDLINE_EXTEND option +Subject: [PATCH 051/170] fdt: Add support for the CONFIG_CMDLINE_EXTEND option --- drivers/of/fdt.c | 29 ++++++++++++++++++++++++----- diff --git a/target/linux/brcm2708/patches-4.4/0052-BCM2708-Add-core-Device-Tree-support.patch b/target/linux/brcm2708/patches-4.4/0052-BCM2708-Add-core-Device-Tree-support.patch index 12e7b861f5..84d2c7ba6f 100644 --- a/target/linux/brcm2708/patches-4.4/0052-BCM2708-Add-core-Device-Tree-support.patch +++ b/target/linux/brcm2708/patches-4.4/0052-BCM2708-Add-core-Device-Tree-support.patch @@ -1,7 +1,7 @@ -From 1bf87715f0e3eb28ca753ec6cc4d189e8bc0de66 Mon Sep 17 00:00:00 2001 +From 0112c4ce9db6cdc53af67dc7634966c3594de7ff Mon Sep 17 00:00:00 2001 From: notro <notro@tronnes.org> Date: Wed, 9 Jul 2014 14:46:08 +0200 -Subject: [PATCH 052/156] BCM2708: Add core Device Tree support +Subject: [PATCH 052/170] BCM2708: Add core Device Tree support Add the bare minimum needed to boot BCM2708 from a Device Tree. diff --git a/target/linux/brcm2708/patches-4.4/0053-bcm2835-Match-with-BCM2708-Device-Trees.patch b/target/linux/brcm2708/patches-4.4/0053-bcm2835-Match-with-BCM2708-Device-Trees.patch index 25e0c6b012..23654791a8 100644 --- a/target/linux/brcm2708/patches-4.4/0053-bcm2835-Match-with-BCM2708-Device-Trees.patch +++ b/target/linux/brcm2708/patches-4.4/0053-bcm2835-Match-with-BCM2708-Device-Trees.patch @@ -1,7 +1,7 @@ -From 3ee2870ef7f0aa7c48a7cd1ae532aa9e1ac4f6ce Mon Sep 17 00:00:00 2001 +From 23eabf2220f0f748df3e88a35e55a82c53242b4a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Sat, 15 Aug 2015 20:47:07 +0200 -Subject: [PATCH 053/156] bcm2835: Match with BCM2708 Device Trees +Subject: [PATCH 053/170] bcm2835: Match with BCM2708 Device Trees MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0054-fbdev-add-FBIOCOPYAREA-ioctl.patch b/target/linux/brcm2708/patches-4.4/0054-fbdev-add-FBIOCOPYAREA-ioctl.patch index 6f6ebb5c33..f4808874fb 100644 --- a/target/linux/brcm2708/patches-4.4/0054-fbdev-add-FBIOCOPYAREA-ioctl.patch +++ b/target/linux/brcm2708/patches-4.4/0054-fbdev-add-FBIOCOPYAREA-ioctl.patch @@ -1,7 +1,7 @@ -From 1d6ca03eff36dc3d5675554fb1cb4db6ebeb7e74 Mon Sep 17 00:00:00 2001 +From f978fb3b816681159b6cc97104954dea31488add Mon Sep 17 00:00:00 2001 From: Siarhei Siamashka <siarhei.siamashka@gmail.com> Date: Mon, 17 Jun 2013 13:32:11 +0300 -Subject: [PATCH 054/156] fbdev: add FBIOCOPYAREA ioctl +Subject: [PATCH 054/170] fbdev: add FBIOCOPYAREA ioctl Based on the patch authored by Ali Gholami Rudi at https://lkml.org/lkml/2009/7/13/153 diff --git a/target/linux/brcm2708/patches-4.4/0058-Speed-up-console-framebuffer-imageblit-function.patch b/target/linux/brcm2708/patches-4.4/0058-Speed-up-console-framebuffer-imageblit-function.patch index dc3fb8175e..5d5a561a06 100644 --- a/target/linux/brcm2708/patches-4.4/0058-Speed-up-console-framebuffer-imageblit-function.patch +++ b/target/linux/brcm2708/patches-4.4/0058-Speed-up-console-framebuffer-imageblit-function.patch @@ -1,7 +1,7 @@ -From b070d3d1d6e0896607f3f4978c072cc33af62f80 Mon Sep 17 00:00:00 2001 +From 53bcd6e5a43a353508c7aff48abcdcaae1b35ca8 Mon Sep 17 00:00:00 2001 From: Harm Hanemaaijer <fgenfb@yahoo.com> Date: Thu, 20 Jun 2013 20:21:39 +0200 -Subject: [PATCH 058/156] Speed up console framebuffer imageblit function +Subject: [PATCH 058/170] Speed up console framebuffer imageblit function Especially on platforms with a slower CPU but a relatively high framebuffer fill bandwidth, like current ARM devices, the existing diff --git a/target/linux/brcm2708/patches-4.4/0059-Allow-mac-address-to-be-set-in-smsc95xx.patch b/target/linux/brcm2708/patches-4.4/0059-Allow-mac-address-to-be-set-in-smsc95xx.patch index e3d26876e4..03a972c8f4 100644 --- a/target/linux/brcm2708/patches-4.4/0059-Allow-mac-address-to-be-set-in-smsc95xx.patch +++ b/target/linux/brcm2708/patches-4.4/0059-Allow-mac-address-to-be-set-in-smsc95xx.patch @@ -1,7 +1,7 @@ -From 4a5e988e0730b19eaca3df7c279d9b38f69e9860 Mon Sep 17 00:00:00 2001 +From 6c0a9150827dc58fac38c8e787c050626325842e Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Tue, 26 Mar 2013 17:26:38 +0000 -Subject: [PATCH 059/156] Allow mac address to be set in smsc95xx +Subject: [PATCH 059/170] Allow mac address to be set in smsc95xx Signed-off-by: popcornmix <popcornmix@gmail.com> --- diff --git a/target/linux/brcm2708/patches-4.4/0060-enabling-the-realtime-clock-1-wire-chip-DS1307-and-1.patch b/target/linux/brcm2708/patches-4.4/0060-enabling-the-realtime-clock-1-wire-chip-DS1307-and-1.patch index 8ed4c085d7..eb44deb85e 100644 --- a/target/linux/brcm2708/patches-4.4/0060-enabling-the-realtime-clock-1-wire-chip-DS1307-and-1.patch +++ b/target/linux/brcm2708/patches-4.4/0060-enabling-the-realtime-clock-1-wire-chip-DS1307-and-1.patch @@ -1,7 +1,7 @@ -From 4d386cf6aeac54f49224ac0b400cf58c6ba227d9 Mon Sep 17 00:00:00 2001 +From e172d31b8402f13aed5679cd7023f0c0935aab05 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 8 May 2013 11:46:50 +0100 -Subject: [PATCH 060/156] enabling the realtime clock 1-wire chip DS1307 and +Subject: [PATCH 060/170] enabling the realtime clock 1-wire chip DS1307 and 1-wire on GPIO4 (as a module) 1-wire: Add support for configuring pin for w1-gpio kernel module diff --git a/target/linux/brcm2708/patches-4.4/0061-Added-Device-IDs-for-August-DVB-T-205.patch b/target/linux/brcm2708/patches-4.4/0061-Added-Device-IDs-for-August-DVB-T-205.patch index 915cac75a7..12645bf311 100644 --- a/target/linux/brcm2708/patches-4.4/0061-Added-Device-IDs-for-August-DVB-T-205.patch +++ b/target/linux/brcm2708/patches-4.4/0061-Added-Device-IDs-for-August-DVB-T-205.patch @@ -1,7 +1,7 @@ -From dbdc294a9b911c943d5214fefb5143e40dba056d Mon Sep 17 00:00:00 2001 +From 78c49b30c0dcc8b73f383f71b89719798fc89b72 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 3 Jul 2013 00:54:08 +0100 -Subject: [PATCH 061/156] Added Device IDs for August DVB-T 205 +Subject: [PATCH 061/170] Added Device IDs for August DVB-T 205 --- drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 4 ++++ diff --git a/target/linux/brcm2708/patches-4.4/0062-config-Enable-CONFIG_MEMCG-but-leave-it-disabled-due.patch b/target/linux/brcm2708/patches-4.4/0062-config-Enable-CONFIG_MEMCG-but-leave-it-disabled-due.patch index da08b51ddc..a12937202f 100644 --- a/target/linux/brcm2708/patches-4.4/0062-config-Enable-CONFIG_MEMCG-but-leave-it-disabled-due.patch +++ b/target/linux/brcm2708/patches-4.4/0062-config-Enable-CONFIG_MEMCG-but-leave-it-disabled-due.patch @@ -1,7 +1,7 @@ -From 3bbfaaf97f167d4f889c41822c4e767947fd1995 Mon Sep 17 00:00:00 2001 +From d0f48fe7aab3e4036fd55b491a9be94ea24f377d Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 18 Dec 2013 22:16:19 +0000 -Subject: [PATCH 062/156] config: Enable CONFIG_MEMCG, but leave it disabled +Subject: [PATCH 062/170] config: Enable CONFIG_MEMCG, but leave it disabled (due to memory cost). Enable with cgroup_enable=memory. --- diff --git a/target/linux/brcm2708/patches-4.4/0063-ASoC-Add-support-for-PCM5102A-codec.patch b/target/linux/brcm2708/patches-4.4/0063-ASoC-Add-support-for-PCM5102A-codec.patch index 689c341194..2fcca63e11 100644 --- a/target/linux/brcm2708/patches-4.4/0063-ASoC-Add-support-for-PCM5102A-codec.patch +++ b/target/linux/brcm2708/patches-4.4/0063-ASoC-Add-support-for-PCM5102A-codec.patch @@ -1,7 +1,7 @@ -From 58218d451343867c4b18909c7c11cd348a6ce343 Mon Sep 17 00:00:00 2001 +From 8d35b3a72d3580ad6f5bc5835bfe13b00cce6086 Mon Sep 17 00:00:00 2001 From: Florian Meier <florian.meier@koalo.de> Date: Fri, 22 Nov 2013 14:59:51 +0100 -Subject: [PATCH 063/156] ASoC: Add support for PCM5102A codec +Subject: [PATCH 063/170] ASoC: Add support for PCM5102A codec Some definitions to support the PCM5102A codec by Texas Instruments. diff --git a/target/linux/brcm2708/patches-4.4/0064-ASoC-Add-support-for-HifiBerry-DAC.patch b/target/linux/brcm2708/patches-4.4/0064-ASoC-Add-support-for-HifiBerry-DAC.patch index f9721f7a02..51c1fb1da8 100644 --- a/target/linux/brcm2708/patches-4.4/0064-ASoC-Add-support-for-HifiBerry-DAC.patch +++ b/target/linux/brcm2708/patches-4.4/0064-ASoC-Add-support-for-HifiBerry-DAC.patch @@ -1,7 +1,7 @@ -From 062c5f7da781aac9e13c959e6b84359cc71e790e Mon Sep 17 00:00:00 2001 +From 9ced0e86593de2214ff8a81f71c802d7e7301b05 Mon Sep 17 00:00:00 2001 From: Florian Meier <florian.meier@koalo.de> Date: Fri, 22 Nov 2013 19:19:08 +0100 -Subject: [PATCH 064/156] ASoC: Add support for HifiBerry DAC +Subject: [PATCH 064/170] ASoC: Add support for HifiBerry DAC This adds a machine driver for the HifiBerry DAC. It is a sound card that can diff --git a/target/linux/brcm2708/patches-4.4/0065-ASoC-Add-support-for-Rpi-DAC.patch b/target/linux/brcm2708/patches-4.4/0065-ASoC-Add-support-for-Rpi-DAC.patch index e4885f704c..a2d8e5628c 100644 --- a/target/linux/brcm2708/patches-4.4/0065-ASoC-Add-support-for-Rpi-DAC.patch +++ b/target/linux/brcm2708/patches-4.4/0065-ASoC-Add-support-for-Rpi-DAC.patch @@ -1,7 +1,7 @@ -From 698c90d19c77b07426d8b5825d7053b8ba5d8bc3 Mon Sep 17 00:00:00 2001 +From f16a654f57b024d44fe58d62b660e01de6a7811a Mon Sep 17 00:00:00 2001 From: Florian Meier <florian.meier@koalo.de> Date: Fri, 22 Nov 2013 19:21:34 +0100 -Subject: [PATCH 065/156] ASoC: Add support for Rpi-DAC +Subject: [PATCH 065/170] ASoC: Add support for Rpi-DAC --- sound/soc/bcm/Kconfig | 7 +++ diff --git a/target/linux/brcm2708/patches-4.4/0066-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch b/target/linux/brcm2708/patches-4.4/0066-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch index 944812bd3f..3404a2f08f 100644 --- a/target/linux/brcm2708/patches-4.4/0066-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch +++ b/target/linux/brcm2708/patches-4.4/0066-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch @@ -1,7 +1,7 @@ -From 41b19bff4474377f327d058488e1424ad74452e3 Mon Sep 17 00:00:00 2001 +From dbdeca565b0850da182d3bd0b3ed41f667ca8a45 Mon Sep 17 00:00:00 2001 From: Daniel Matuschek <info@crazy-audio.com> Date: Wed, 15 Jan 2014 21:41:23 +0100 -Subject: [PATCH 066/156] ASoC: wm8804: Implement MCLK configuration options, +Subject: [PATCH 066/170] ASoC: wm8804: Implement MCLK configuration options, add 32bit support WM8804 can run with PLL frequencies of 256xfs and 128xfs for most sample rates. At 192kHz only 128xfs is supported. The existing driver selects 128xfs automatically for some lower samples rates. By using an diff --git a/target/linux/brcm2708/patches-4.4/0067-ASoC-BCM-Add-support-for-HiFiBerry-Digi.-Driver-is-b.patch b/target/linux/brcm2708/patches-4.4/0067-ASoC-BCM-Add-support-for-HiFiBerry-Digi.-Driver-is-b.patch index d70bf53323..50e1e1957c 100644 --- a/target/linux/brcm2708/patches-4.4/0067-ASoC-BCM-Add-support-for-HiFiBerry-Digi.-Driver-is-b.patch +++ b/target/linux/brcm2708/patches-4.4/0067-ASoC-BCM-Add-support-for-HiFiBerry-Digi.-Driver-is-b.patch @@ -1,7 +1,7 @@ -From 7408f4b6cc7b535f9af624a5a7da7e8012448acd Mon Sep 17 00:00:00 2001 +From 0c2e64d3eda229c2f52ce6ed9d0b1c1572dd9b19 Mon Sep 17 00:00:00 2001 From: Daniel Matuschek <info@crazy-audio.com> Date: Wed, 15 Jan 2014 21:42:08 +0100 -Subject: [PATCH 067/156] ASoC: BCM:Add support for HiFiBerry Digi. Driver is +Subject: [PATCH 067/170] ASoC: BCM:Add support for HiFiBerry Digi. Driver is based on the patched WM8804 driver. Signed-off-by: Daniel Matuschek <daniel@matuschek.net> diff --git a/target/linux/brcm2708/patches-4.4/0068-ASoC-wm8804-Set-idle_bias_off-to-false-Idle-bias-has.patch b/target/linux/brcm2708/patches-4.4/0068-ASoC-wm8804-Set-idle_bias_off-to-false-Idle-bias-has.patch index 9ede8fdf7b..cc82f7523f 100644 --- a/target/linux/brcm2708/patches-4.4/0068-ASoC-wm8804-Set-idle_bias_off-to-false-Idle-bias-has.patch +++ b/target/linux/brcm2708/patches-4.4/0068-ASoC-wm8804-Set-idle_bias_off-to-false-Idle-bias-has.patch @@ -1,7 +1,7 @@ -From b44c52875239b2e3ae992ca27212f71b8f77765f Mon Sep 17 00:00:00 2001 +From f2789622ff7c1297e28f38bb198f5fd24b4602ef Mon Sep 17 00:00:00 2001 From: Daniel Matuschek <info@crazy-audio.com> Date: Thu, 16 Jan 2014 07:36:35 +0100 -Subject: [PATCH 068/156] ASoC: wm8804: Set idle_bias_off to false Idle bias +Subject: [PATCH 068/170] ASoC: wm8804: Set idle_bias_off to false Idle bias has been change to remove warning on driver startup Signed-off-by: Daniel Matuschek <daniel@matuschek.net> diff --git a/target/linux/brcm2708/patches-4.4/0069-Add-IQaudIO-Sound-Card-support-for-Raspberry-Pi.patch b/target/linux/brcm2708/patches-4.4/0069-Add-IQaudIO-Sound-Card-support-for-Raspberry-Pi.patch index 42bbb41d61..1c2e4e99a5 100644 --- a/target/linux/brcm2708/patches-4.4/0069-Add-IQaudIO-Sound-Card-support-for-Raspberry-Pi.patch +++ b/target/linux/brcm2708/patches-4.4/0069-Add-IQaudIO-Sound-Card-support-for-Raspberry-Pi.patch @@ -1,7 +1,7 @@ -From 5c7f1224804dd5dc7d5dbcd208432261266f7595 Mon Sep 17 00:00:00 2001 +From 80fa31f923b4967bc86be20c5af780ef284fc972 Mon Sep 17 00:00:00 2001 From: Gordon Garrity <gordon@iqaudio.com> Date: Sat, 8 Mar 2014 16:56:57 +0000 -Subject: [PATCH 069/156] Add IQaudIO Sound Card support for Raspberry Pi +Subject: [PATCH 069/170] Add IQaudIO Sound Card support for Raspberry Pi Set a limit of 0dB on Digital Volume Control diff --git a/target/linux/brcm2708/patches-4.4/0070-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch b/target/linux/brcm2708/patches-4.4/0070-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch index 98704e5e28..471732ce92 100644 --- a/target/linux/brcm2708/patches-4.4/0070-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch +++ b/target/linux/brcm2708/patches-4.4/0070-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch @@ -1,7 +1,7 @@ -From 6804db582a5c59d572eb0d4b5fb84204928e33bf Mon Sep 17 00:00:00 2001 +From b15f112ddaf2cd20a8f999ac823ddb51d7d513b9 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Mon, 14 Jul 2014 22:02:09 +0100 -Subject: [PATCH 070/156] hid: Reduce default mouse polling interval to 60Hz +Subject: [PATCH 070/170] hid: Reduce default mouse polling interval to 60Hz Reduces overhead when using X --- diff --git a/target/linux/brcm2708/patches-4.4/0071-Added-support-for-HiFiBerry-DAC.patch b/target/linux/brcm2708/patches-4.4/0071-Added-support-for-HiFiBerry-DAC.patch index dc88906af2..c38b623926 100644 --- a/target/linux/brcm2708/patches-4.4/0071-Added-support-for-HiFiBerry-DAC.patch +++ b/target/linux/brcm2708/patches-4.4/0071-Added-support-for-HiFiBerry-DAC.patch @@ -1,7 +1,7 @@ -From cfa429e2830a4a720740098790f4a5fe8fca0486 Mon Sep 17 00:00:00 2001 +From debd3d30b1127328b5a1e444bd1550cb45c50362 Mon Sep 17 00:00:00 2001 From: Daniel Matuschek <info@crazy-audio.com> Date: Mon, 4 Aug 2014 10:06:56 +0200 -Subject: [PATCH 071/156] Added support for HiFiBerry DAC+ +Subject: [PATCH 071/170] Added support for HiFiBerry DAC+ The driver is based on the HiFiBerry DAC driver. However HiFiBerry DAC+ uses a different codec chip (PCM5122), therefore a new driver is necessary. diff --git a/target/linux/brcm2708/patches-4.4/0072-Added-driver-for-HiFiBerry-Amp-amplifier-add-on-boar.patch b/target/linux/brcm2708/patches-4.4/0072-Added-driver-for-HiFiBerry-Amp-amplifier-add-on-boar.patch index d50ff6a142..b6e6fe9f9b 100644 --- a/target/linux/brcm2708/patches-4.4/0072-Added-driver-for-HiFiBerry-Amp-amplifier-add-on-boar.patch +++ b/target/linux/brcm2708/patches-4.4/0072-Added-driver-for-HiFiBerry-Amp-amplifier-add-on-boar.patch @@ -1,7 +1,7 @@ -From eb7a554225c0ac786a6795f330b8ccf7454b5ff8 Mon Sep 17 00:00:00 2001 +From 9c6f0b1812313d39afeefd700b7f9df9a82a47cd Mon Sep 17 00:00:00 2001 From: Daniel Matuschek <info@crazy-audio.com> Date: Mon, 4 Aug 2014 11:09:58 +0200 -Subject: [PATCH 072/156] Added driver for HiFiBerry Amp amplifier add-on board +Subject: [PATCH 072/170] Added driver for HiFiBerry Amp amplifier add-on board The driver contains a low-level hardware driver for the TAS5713 and the drivers for the Raspberry Pi I2S subsystem. diff --git a/target/linux/brcm2708/patches-4.4/0073-Update-ds1307-driver-for-device-tree-support.patch b/target/linux/brcm2708/patches-4.4/0073-Update-ds1307-driver-for-device-tree-support.patch index 956b053757..73afc0975b 100644 --- a/target/linux/brcm2708/patches-4.4/0073-Update-ds1307-driver-for-device-tree-support.patch +++ b/target/linux/brcm2708/patches-4.4/0073-Update-ds1307-driver-for-device-tree-support.patch @@ -1,7 +1,7 @@ -From 0944a852d7cc31e1112559b6f6bc2d81724c96a3 Mon Sep 17 00:00:00 2001 +From 21d08f232ffc350b2930f761f3da26f9867b1d4d Mon Sep 17 00:00:00 2001 From: Ryan Coe <bluemrp9@gmail.com> Date: Sat, 31 Jan 2015 18:25:49 -0700 -Subject: [PATCH 073/156] Update ds1307 driver for device-tree support +Subject: [PATCH 073/170] Update ds1307 driver for device-tree support Signed-off-by: Ryan Coe <bluemrp9@gmail.com> --- diff --git a/target/linux/brcm2708/patches-4.4/0074-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch b/target/linux/brcm2708/patches-4.4/0074-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch index 506068e976..2c5fe9907f 100644 --- a/target/linux/brcm2708/patches-4.4/0074-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch +++ b/target/linux/brcm2708/patches-4.4/0074-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch @@ -1,7 +1,7 @@ -From 70cae40081cad507c562148d047afe05334675ad Mon Sep 17 00:00:00 2001 +From a2b52a3af1314e2b691d9518afb3051193758671 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Fri, 6 Feb 2015 13:50:57 +0000 -Subject: [PATCH 074/156] BCM270x_DT: Add pwr_led, and the required "input" +Subject: [PATCH 074/170] BCM270x_DT: Add pwr_led, and the required "input" trigger The "input" trigger makes the associated GPIO an input. This is to support diff --git a/target/linux/brcm2708/patches-4.4/0075-enc28j60-Add-device-tree-compatible-string-and-an-ov.patch b/target/linux/brcm2708/patches-4.4/0075-enc28j60-Add-device-tree-compatible-string-and-an-ov.patch index 7aa80d23fd..10ef683cbb 100644 --- a/target/linux/brcm2708/patches-4.4/0075-enc28j60-Add-device-tree-compatible-string-and-an-ov.patch +++ b/target/linux/brcm2708/patches-4.4/0075-enc28j60-Add-device-tree-compatible-string-and-an-ov.patch @@ -1,7 +1,7 @@ -From e697bb5943f0c2c51bedc7b194059ea4da1e26f7 Mon Sep 17 00:00:00 2001 +From 12ad9b7c670220b1b8b80ebf507651d106cb28c0 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Fri, 27 Feb 2015 15:10:24 +0000 -Subject: [PATCH 075/156] enc28j60: Add device tree compatible string and an +Subject: [PATCH 075/170] enc28j60: Add device tree compatible string and an overlay --- diff --git a/target/linux/brcm2708/patches-4.4/0076-Add-driver-for-rpi-proto.patch b/target/linux/brcm2708/patches-4.4/0076-Add-driver-for-rpi-proto.patch index 4b57a99566..deef6b6ba7 100644 --- a/target/linux/brcm2708/patches-4.4/0076-Add-driver-for-rpi-proto.patch +++ b/target/linux/brcm2708/patches-4.4/0076-Add-driver-for-rpi-proto.patch @@ -1,7 +1,7 @@ -From 8a8d68121ff5145452a0645123119847ddba9396 Mon Sep 17 00:00:00 2001 +From 660d2fba0483aafc4a1ce678016620c0871bb759 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb <wbrodkorb@conet.de> Date: Wed, 25 Mar 2015 09:26:17 +0100 -Subject: [PATCH 076/156] Add driver for rpi-proto +Subject: [PATCH 076/170] Add driver for rpi-proto Forward port of 3.10.x driver from https://github.com/koalo We are using a custom board and would like to use rpi 3.18.x diff --git a/target/linux/brcm2708/patches-4.4/0077-config-Add-default-configs.patch b/target/linux/brcm2708/patches-4.4/0077-config-Add-default-configs.patch index 2b6e42c3f2..ffd1a0bfe4 100644 --- a/target/linux/brcm2708/patches-4.4/0077-config-Add-default-configs.patch +++ b/target/linux/brcm2708/patches-4.4/0077-config-Add-default-configs.patch @@ -1,7 +1,7 @@ -From adc027efa7b5703f0d452fff7a821570776da786 Mon Sep 17 00:00:00 2001 +From e2af169e60b4ebd710e733996d57ad86264bae27 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Mon, 13 Apr 2015 17:16:29 +0100 -Subject: [PATCH 077/156] config: Add default configs +Subject: [PATCH 077/170] config: Add default configs --- arch/arm/configs/bcm2709_defconfig | 1254 +++++++++++++++++++++++++++++++++++ diff --git a/target/linux/brcm2708/patches-4.4/0078-bcm2835-bcm2835_defconfig.patch b/target/linux/brcm2708/patches-4.4/0078-bcm2835-bcm2835_defconfig.patch index 87c57daf59..d4a60cd6ca 100644 --- a/target/linux/brcm2708/patches-4.4/0078-bcm2835-bcm2835_defconfig.patch +++ b/target/linux/brcm2708/patches-4.4/0078-bcm2835-bcm2835_defconfig.patch @@ -1,7 +1,7 @@ -From d36556c5965dacf7335068a3c4af4613be6268ed Mon Sep 17 00:00:00 2001 +From e5292198fc83805a9f4751fddeb802f69c0270f0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Wed, 29 Apr 2015 17:24:02 +0200 -Subject: [PATCH 078/156] bcm2835: bcm2835_defconfig +Subject: [PATCH 078/170] bcm2835: bcm2835_defconfig MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit diff --git a/target/linux/brcm2708/patches-4.4/0079-rpi-ft5406-Add-touchscreen-driver-for-pi-LCD-display.patch b/target/linux/brcm2708/patches-4.4/0079-rpi-ft5406-Add-touchscreen-driver-for-pi-LCD-display.patch index 399435c1cc..0b3f67848d 100644 --- a/target/linux/brcm2708/patches-4.4/0079-rpi-ft5406-Add-touchscreen-driver-for-pi-LCD-display.patch +++ b/target/linux/brcm2708/patches-4.4/0079-rpi-ft5406-Add-touchscreen-driver-for-pi-LCD-display.patch @@ -1,7 +1,7 @@ -From 3a15b5f0db3f90c4534a01a8631d1d0be94e3957 Mon Sep 17 00:00:00 2001 +From 6fb12ee15eb9b0f5b6fea66c861a9db8ec6671ed Mon Sep 17 00:00:00 2001 From: Gordon Hollingworth <gordon@raspberrypi.org> Date: Tue, 12 May 2015 14:47:56 +0100 -Subject: [PATCH 079/156] rpi-ft5406: Add touchscreen driver for pi LCD display +Subject: [PATCH 079/170] rpi-ft5406: Add touchscreen driver for pi LCD display Fix driver detection failure Check that the buffer response is non-zero meaning the touchscreen was detected diff --git a/target/linux/brcm2708/patches-4.4/0080-Improve-__copy_to_user-and-__copy_from_user-performa.patch b/target/linux/brcm2708/patches-4.4/0080-Improve-__copy_to_user-and-__copy_from_user-performa.patch index 001e34d815..d09b5ae86f 100644 --- a/target/linux/brcm2708/patches-4.4/0080-Improve-__copy_to_user-and-__copy_from_user-performa.patch +++ b/target/linux/brcm2708/patches-4.4/0080-Improve-__copy_to_user-and-__copy_from_user-performa.patch @@ -1,7 +1,7 @@ -From 2195d7057b15258644aa186dc4784757dfc2291a Mon Sep 17 00:00:00 2001 +From b57a6269e03fe055f78ab50add6e2c68d43254e2 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Mon, 13 Oct 2014 11:47:53 +0100 -Subject: [PATCH 080/156] Improve __copy_to_user and __copy_from_user +Subject: [PATCH 080/170] Improve __copy_to_user and __copy_from_user performance Provide a __copy_from_user that uses memcpy. On BCM2708, use diff --git a/target/linux/brcm2708/patches-4.4/0081-gpio-poweroff-Allow-it-to-work-on-Raspberry-Pi.patch b/target/linux/brcm2708/patches-4.4/0081-gpio-poweroff-Allow-it-to-work-on-Raspberry-Pi.patch index 90c25d915f..804813246d 100644 --- a/target/linux/brcm2708/patches-4.4/0081-gpio-poweroff-Allow-it-to-work-on-Raspberry-Pi.patch +++ b/target/linux/brcm2708/patches-4.4/0081-gpio-poweroff-Allow-it-to-work-on-Raspberry-Pi.patch @@ -1,7 +1,7 @@ -From 4a8b44e4db451f80235221dd558d95aface19148 Mon Sep 17 00:00:00 2001 +From 44d43099a94c8b2db818c80c67789ef5f9857b81 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Thu, 25 Jun 2015 12:16:11 +0100 -Subject: [PATCH 081/156] gpio-poweroff: Allow it to work on Raspberry Pi +Subject: [PATCH 081/170] gpio-poweroff: Allow it to work on Raspberry Pi The Raspberry Pi firmware manages the power-down and reboot process. To do this it installs a pm_power_off handler, causing diff --git a/target/linux/brcm2708/patches-4.4/0082-spidev-Add-spidev-compatible-string-to-silence-warni.patch b/target/linux/brcm2708/patches-4.4/0082-spidev-Add-spidev-compatible-string-to-silence-warni.patch index 7673a8104b..e27e143c97 100644 --- a/target/linux/brcm2708/patches-4.4/0082-spidev-Add-spidev-compatible-string-to-silence-warni.patch +++ b/target/linux/brcm2708/patches-4.4/0082-spidev-Add-spidev-compatible-string-to-silence-warni.patch @@ -1,7 +1,7 @@ -From 1aae6581fac6cf69e0772d13338b44c90eeab969 Mon Sep 17 00:00:00 2001 +From 5b2d8bca046bd6f1a426e9205f194ece5b95e300 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Tue, 14 Jul 2015 10:26:09 +0100 -Subject: [PATCH 082/156] spidev: Add "spidev" compatible string to silence +Subject: [PATCH 082/170] spidev: Add "spidev" compatible string to silence warning See: https://github.com/raspberrypi/linux/issues/1054 diff --git a/target/linux/brcm2708/patches-4.4/0083-scripts-dtc-Add-overlay-support.patch b/target/linux/brcm2708/patches-4.4/0083-scripts-dtc-Add-overlay-support.patch index aa03cee237..404f10f4cf 100644 --- a/target/linux/brcm2708/patches-4.4/0083-scripts-dtc-Add-overlay-support.patch +++ b/target/linux/brcm2708/patches-4.4/0083-scripts-dtc-Add-overlay-support.patch @@ -1,7 +1,7 @@ -From 1f1e162b80815e9cb308c14ad4425a314686a813 Mon Sep 17 00:00:00 2001 +From 534c337ea28bee34f886a1d1e00d281365c94efa Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Tue, 14 Jul 2015 17:00:18 +0100 -Subject: [PATCH 083/156] scripts/dtc: Add overlay support +Subject: [PATCH 083/170] scripts/dtc: Add overlay support --- scripts/dtc/checks.c | 119 ++- diff --git a/target/linux/brcm2708/patches-4.4/0084-mfd-Add-Raspberry-Pi-Sense-HAT-core-driver.patch b/target/linux/brcm2708/patches-4.4/0084-mfd-Add-Raspberry-Pi-Sense-HAT-core-driver.patch index d07af4d0ed..9e41391993 100644 --- a/target/linux/brcm2708/patches-4.4/0084-mfd-Add-Raspberry-Pi-Sense-HAT-core-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0084-mfd-Add-Raspberry-Pi-Sense-HAT-core-driver.patch @@ -1,7 +1,7 @@ -From b3ca8734955b9bbf611e58444f7e4ab239f5c54a Mon Sep 17 00:00:00 2001 +From b065c580329ecb7c7e77bb7019c6059d7db83398 Mon Sep 17 00:00:00 2001 From: Phil Elwell <pelwell@users.noreply.github.com> Date: Tue, 14 Jul 2015 14:32:47 +0100 -Subject: [PATCH 084/156] mfd: Add Raspberry Pi Sense HAT core driver +Subject: [PATCH 084/170] mfd: Add Raspberry Pi Sense HAT core driver --- drivers/input/joystick/Kconfig | 8 + diff --git a/target/linux/brcm2708/patches-4.4/0085-RaspiDAC3-support.patch b/target/linux/brcm2708/patches-4.4/0085-RaspiDAC3-support.patch index 1531848779..f161a53394 100644 --- a/target/linux/brcm2708/patches-4.4/0085-RaspiDAC3-support.patch +++ b/target/linux/brcm2708/patches-4.4/0085-RaspiDAC3-support.patch @@ -1,7 +1,7 @@ -From 305847dcc80fa3e3ffccd0e6c77b45d0a54ed185 Mon Sep 17 00:00:00 2001 +From c86a74aaff9bc42b3cb04881b3aaf7f822edda04 Mon Sep 17 00:00:00 2001 From: Jan Grulich <jan@grulich.eu> Date: Mon, 24 Aug 2015 16:03:47 +0100 -Subject: [PATCH 085/156] RaspiDAC3 support +Subject: [PATCH 085/170] RaspiDAC3 support Signed-off-by: Jan Grulich <jan@grulich.eu> diff --git a/target/linux/brcm2708/patches-4.4/0086-tpa6130a2-Add-headphone-switch-control.patch b/target/linux/brcm2708/patches-4.4/0086-tpa6130a2-Add-headphone-switch-control.patch index 1ba13a5b1f..0daaee22c6 100644 --- a/target/linux/brcm2708/patches-4.4/0086-tpa6130a2-Add-headphone-switch-control.patch +++ b/target/linux/brcm2708/patches-4.4/0086-tpa6130a2-Add-headphone-switch-control.patch @@ -1,7 +1,7 @@ -From 1f384a47d40c8f7112d6ea3b9b20442a089f63bb Mon Sep 17 00:00:00 2001 +From 2d340e2fbbc9f4735b798601a43ae9f0f4cc5742 Mon Sep 17 00:00:00 2001 From: Jan Grulich <jan@grulich.eu> Date: Mon, 24 Aug 2015 16:02:34 +0100 -Subject: [PATCH 086/156] tpa6130a2: Add headphone switch control +Subject: [PATCH 086/170] tpa6130a2: Add headphone switch control Signed-off-by: Jan Grulich <jan@grulich.eu> --- diff --git a/target/linux/brcm2708/patches-4.4/0087-irq-bcm2835-Fix-building-with-2708.patch b/target/linux/brcm2708/patches-4.4/0087-irq-bcm2835-Fix-building-with-2708.patch index a2d8290c6d..5c7c661363 100644 --- a/target/linux/brcm2708/patches-4.4/0087-irq-bcm2835-Fix-building-with-2708.patch +++ b/target/linux/brcm2708/patches-4.4/0087-irq-bcm2835-Fix-building-with-2708.patch @@ -1,7 +1,7 @@ -From e14cfb794033608cb17a1537d5cceaeb3842c41a Mon Sep 17 00:00:00 2001 +From 6fc9d40bec5dbcf3ae8b52ab6850ed0b18193c82 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Mon, 28 Sep 2015 23:38:59 +0100 -Subject: [PATCH 087/156] irq-bcm2835: Fix building with 2708 +Subject: [PATCH 087/170] irq-bcm2835: Fix building with 2708 --- drivers/irqchip/irq-bcm2835.c | 3 ++- diff --git a/target/linux/brcm2708/patches-4.4/0088-rpi_display-add-backlight-driver-and-overlay.patch b/target/linux/brcm2708/patches-4.4/0088-rpi_display-add-backlight-driver-and-overlay.patch index 9fa82905d6..02a78c8e07 100644 --- a/target/linux/brcm2708/patches-4.4/0088-rpi_display-add-backlight-driver-and-overlay.patch +++ b/target/linux/brcm2708/patches-4.4/0088-rpi_display-add-backlight-driver-and-overlay.patch @@ -1,7 +1,7 @@ -From e6699e6b06d539e29869d751f1cb666192d045c0 Mon Sep 17 00:00:00 2001 +From 0e7ec1e61b149567d5af63169cd4d701c133356f Mon Sep 17 00:00:00 2001 From: P33M <P33M@github.com> Date: Wed, 21 Oct 2015 14:55:21 +0100 -Subject: [PATCH 088/156] rpi_display: add backlight driver and overlay +Subject: [PATCH 088/170] rpi_display: add backlight driver and overlay Add a mailbox-driven backlight controller for the Raspberry Pi DSI touchscreen display. Requires updated GPU firmware to recognise the diff --git a/target/linux/brcm2708/patches-4.4/0089-bcm2835-dma-Fix-up-convert-to-DMA-pool.patch b/target/linux/brcm2708/patches-4.4/0089-bcm2835-dma-Fix-up-convert-to-DMA-pool.patch index 4ab11d4ef7..cfeccd2a43 100644 --- a/target/linux/brcm2708/patches-4.4/0089-bcm2835-dma-Fix-up-convert-to-DMA-pool.patch +++ b/target/linux/brcm2708/patches-4.4/0089-bcm2835-dma-Fix-up-convert-to-DMA-pool.patch @@ -1,7 +1,7 @@ -From 66bd6f87c5477a16d94c8cf8879919632508813f Mon Sep 17 00:00:00 2001 +From 0459ca97c1f2753ce805ab58ff17847cb4c142e0 Mon Sep 17 00:00:00 2001 From: Matthias Reichl <hias@horus.com> Date: Mon, 16 Nov 2015 14:05:35 +0000 -Subject: [PATCH 089/156] bcm2835-dma: Fix up convert to DMA pool +Subject: [PATCH 089/170] bcm2835-dma: Fix up convert to DMA pool --- drivers/dma/bcm2835-dma.c | 36 ++++++++++++++++++++++++++---------- diff --git a/target/linux/brcm2708/patches-4.4/0090-scripts-Multi-platform-support-for-mkknlimg-and-knli.patch b/target/linux/brcm2708/patches-4.4/0090-scripts-Multi-platform-support-for-mkknlimg-and-knli.patch index 10bd75fe5d..3651d18121 100644 --- a/target/linux/brcm2708/patches-4.4/0090-scripts-Multi-platform-support-for-mkknlimg-and-knli.patch +++ b/target/linux/brcm2708/patches-4.4/0090-scripts-Multi-platform-support-for-mkknlimg-and-knli.patch @@ -1,7 +1,7 @@ -From 6e5a9e29f92463a7c3e0230f8c8ea9001bda2bff Mon Sep 17 00:00:00 2001 +From f6dd60426dc7970ef4e9e3d9e00d374f80a6abd2 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Wed, 11 Nov 2015 11:38:59 +0000 -Subject: [PATCH 090/156] scripts: Multi-platform support for mkknlimg and +Subject: [PATCH 090/170] scripts: Multi-platform support for mkknlimg and knlinfo The firmware uses tags in the kernel trailer to choose which dtb file diff --git a/target/linux/brcm2708/patches-4.4/0091-drm-vc4-Add-suport-for-3D-rendering-using-the-V3D-en.patch b/target/linux/brcm2708/patches-4.4/0091-drm-vc4-Add-suport-for-3D-rendering-using-the-V3D-en.patch index 3814f7b4fb..df0296d233 100644 --- a/target/linux/brcm2708/patches-4.4/0091-drm-vc4-Add-suport-for-3D-rendering-using-the-V3D-en.patch +++ b/target/linux/brcm2708/patches-4.4/0091-drm-vc4-Add-suport-for-3D-rendering-using-the-V3D-en.patch @@ -1,7 +1,7 @@ -From 9fcd3d8e07364a62bc57770f54a2e1b0b232bb17 Mon Sep 17 00:00:00 2001 +From 6d38553e5ce7fb70dd1f89665caf58064a7e97d7 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Mon, 2 Mar 2015 13:01:12 -0800 -Subject: [PATCH 091/156] drm/vc4: Add suport for 3D rendering using the V3D +Subject: [PATCH 091/170] drm/vc4: Add suport for 3D rendering using the V3D engine. This is a squash of the out-of-tree development series. Since that diff --git a/target/linux/brcm2708/patches-4.4/0092-drm-vc4-Force-HDMI-to-connected.patch b/target/linux/brcm2708/patches-4.4/0092-drm-vc4-Force-HDMI-to-connected.patch index 188b518264..3c3417ca87 100644 --- a/target/linux/brcm2708/patches-4.4/0092-drm-vc4-Force-HDMI-to-connected.patch +++ b/target/linux/brcm2708/patches-4.4/0092-drm-vc4-Force-HDMI-to-connected.patch @@ -1,7 +1,7 @@ -From 4fae622e03263fa61e1d56ba13ea8d8802d5e64f Mon Sep 17 00:00:00 2001 +From aa579c7485e1bae681c50b223e89cd658dd0b2c1 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Wed, 14 Oct 2015 11:32:14 -0700 -Subject: [PATCH 092/156] drm/vc4: Force HDMI to connected. +Subject: [PATCH 092/170] drm/vc4: Force HDMI to connected. For some reason on the downstream tree, the HPD GPIO isn't working. diff --git a/target/linux/brcm2708/patches-4.4/0093-drm-vc4-bo-cache-locking-fixes.patch b/target/linux/brcm2708/patches-4.4/0093-drm-vc4-bo-cache-locking-fixes.patch index f73a115b58..927d0dc782 100644 --- a/target/linux/brcm2708/patches-4.4/0093-drm-vc4-bo-cache-locking-fixes.patch +++ b/target/linux/brcm2708/patches-4.4/0093-drm-vc4-bo-cache-locking-fixes.patch @@ -1,7 +1,7 @@ -From ca6e3e079d54eae4839bd5d4cf16ed504be66d96 Mon Sep 17 00:00:00 2001 +From edb828d91374e8fa4f05d68be008c40d4f9a158d Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Mon, 19 Oct 2015 08:23:18 -0700 -Subject: [PATCH 093/156] drm/vc4: bo cache locking fixes. +Subject: [PATCH 093/170] drm/vc4: bo cache locking fixes. Signed-off-by: Eric Anholt <eric@anholt.net> --- diff --git a/target/linux/brcm2708/patches-4.4/0094-drm-vc4-bo-cache-locking-cleanup.patch b/target/linux/brcm2708/patches-4.4/0094-drm-vc4-bo-cache-locking-cleanup.patch index e6d917b300..bf61ac14cf 100644 --- a/target/linux/brcm2708/patches-4.4/0094-drm-vc4-bo-cache-locking-cleanup.patch +++ b/target/linux/brcm2708/patches-4.4/0094-drm-vc4-bo-cache-locking-cleanup.patch @@ -1,7 +1,7 @@ -From 05987e4b471d4408e11e218886015bbd09b13edf Mon Sep 17 00:00:00 2001 +From eafd7a031a15fb0d51a86b89e42ccde4f23434b4 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Mon, 19 Oct 2015 08:29:41 -0700 -Subject: [PATCH 094/156] drm/vc4: bo cache locking cleanup. +Subject: [PATCH 094/170] drm/vc4: bo cache locking cleanup. Signed-off-by: Eric Anholt <eric@anholt.net> --- diff --git a/target/linux/brcm2708/patches-4.4/0095-drm-vc4-Use-job_lock-to-protect-seqno_cb_list.patch b/target/linux/brcm2708/patches-4.4/0095-drm-vc4-Use-job_lock-to-protect-seqno_cb_list.patch index a970d04243..730355aea6 100644 --- a/target/linux/brcm2708/patches-4.4/0095-drm-vc4-Use-job_lock-to-protect-seqno_cb_list.patch +++ b/target/linux/brcm2708/patches-4.4/0095-drm-vc4-Use-job_lock-to-protect-seqno_cb_list.patch @@ -1,7 +1,7 @@ -From 72d3af528b1ac1e2606d252d49f3f50281976f5c Mon Sep 17 00:00:00 2001 +From 482f2b3e97e919ac0ebc55a6040747495563b9a7 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Mon, 19 Oct 2015 08:32:24 -0700 -Subject: [PATCH 095/156] drm/vc4: Use job_lock to protect seqno_cb_list. +Subject: [PATCH 095/170] drm/vc4: Use job_lock to protect seqno_cb_list. We're (mostly) not supposed to be using struct_mutex in drivers these days. diff --git a/target/linux/brcm2708/patches-4.4/0096-drm-vc4-Drop-struct_mutex-around-CL-validation.patch b/target/linux/brcm2708/patches-4.4/0096-drm-vc4-Drop-struct_mutex-around-CL-validation.patch index 468ac5ae20..75adab38d9 100644 --- a/target/linux/brcm2708/patches-4.4/0096-drm-vc4-Drop-struct_mutex-around-CL-validation.patch +++ b/target/linux/brcm2708/patches-4.4/0096-drm-vc4-Drop-struct_mutex-around-CL-validation.patch @@ -1,7 +1,7 @@ -From 1eba33023a05b04c591b212fbd5d3f19115c49b3 Mon Sep 17 00:00:00 2001 +From 4dc15a296586679d5b014011e44a093cf962123e Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Mon, 19 Oct 2015 08:44:35 -0700 -Subject: [PATCH 096/156] drm/vc4: Drop struct_mutex around CL validation. +Subject: [PATCH 096/170] drm/vc4: Drop struct_mutex around CL validation. We were using it so that we could make sure that shader validation state didn't change while we were validating, but now shader diff --git a/target/linux/brcm2708/patches-4.4/0097-drm-vc4-Drop-struct_mutex-around-CL-validation.patch b/target/linux/brcm2708/patches-4.4/0097-drm-vc4-Drop-struct_mutex-around-CL-validation.patch index 7f14eb72d8..064e1170ed 100644 --- a/target/linux/brcm2708/patches-4.4/0097-drm-vc4-Drop-struct_mutex-around-CL-validation.patch +++ b/target/linux/brcm2708/patches-4.4/0097-drm-vc4-Drop-struct_mutex-around-CL-validation.patch @@ -1,7 +1,7 @@ -From ec1275865fd40eff9420aa4475da0a09a065e381 Mon Sep 17 00:00:00 2001 +From f1924e632d16f98eee1fe1be636249b8cee4ee6e Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Mon, 19 Oct 2015 08:44:35 -0700 -Subject: [PATCH 097/156] drm/vc4: Drop struct_mutex around CL validation. +Subject: [PATCH 097/170] drm/vc4: Drop struct_mutex around CL validation. We were using it so that we could make sure that shader validation state didn't change while we were validating, but now shader diff --git a/target/linux/brcm2708/patches-4.4/0098-drm-vc4-Add-support-for-more-display-plane-formats.patch b/target/linux/brcm2708/patches-4.4/0098-drm-vc4-Add-support-for-more-display-plane-formats.patch index a71e3fff3a..817271a4a6 100644 --- a/target/linux/brcm2708/patches-4.4/0098-drm-vc4-Add-support-for-more-display-plane-formats.patch +++ b/target/linux/brcm2708/patches-4.4/0098-drm-vc4-Add-support-for-more-display-plane-formats.patch @@ -1,7 +1,7 @@ -From 605806b44e12f9e9a88bfab65b5af00c2319edef Mon Sep 17 00:00:00 2001 +From 0193a1e5b931c7363279282b4169c2152af1a621 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Tue, 20 Oct 2015 13:59:15 +0100 -Subject: [PATCH 098/156] drm/vc4: Add support for more display plane formats. +Subject: [PATCH 098/170] drm/vc4: Add support for more display plane formats. Signed-off-by: Eric Anholt <eric@anholt.net> --- diff --git a/target/linux/brcm2708/patches-4.4/0099-drm-vc4-No-need-to-stop-the-stopped-threads.patch b/target/linux/brcm2708/patches-4.4/0099-drm-vc4-No-need-to-stop-the-stopped-threads.patch index e4b0572ad5..7265078cf0 100644 --- a/target/linux/brcm2708/patches-4.4/0099-drm-vc4-No-need-to-stop-the-stopped-threads.patch +++ b/target/linux/brcm2708/patches-4.4/0099-drm-vc4-No-need-to-stop-the-stopped-threads.patch @@ -1,7 +1,7 @@ -From 97a02955d447e975998b6e57febd7c304cac4ab1 Mon Sep 17 00:00:00 2001 +From 8faa3b83201819d56f997a2b2ecaf8c690080852 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Fri, 23 Oct 2015 12:31:56 +0100 -Subject: [PATCH 099/156] drm/vc4: No need to stop the stopped threads. +Subject: [PATCH 099/170] drm/vc4: No need to stop the stopped threads. This was leftover debug code from the hackdriver. We never submit unless the thread is already idle. diff --git a/target/linux/brcm2708/patches-4.4/0100-drm-vc4-Remove-extra-barrier-s-aroudn-CTnCA-CTnEA-se.patch b/target/linux/brcm2708/patches-4.4/0100-drm-vc4-Remove-extra-barrier-s-aroudn-CTnCA-CTnEA-se.patch index 753259d975..d727a1b8e5 100644 --- a/target/linux/brcm2708/patches-4.4/0100-drm-vc4-Remove-extra-barrier-s-aroudn-CTnCA-CTnEA-se.patch +++ b/target/linux/brcm2708/patches-4.4/0100-drm-vc4-Remove-extra-barrier-s-aroudn-CTnCA-CTnEA-se.patch @@ -1,7 +1,7 @@ -From 5a0dd0a09aab3f1f82c70ec298d86c794ee65097 Mon Sep 17 00:00:00 2001 +From d102d0e145b58bccbea52e89bbe52dcefc044aaa Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Fri, 23 Oct 2015 12:33:43 +0100 -Subject: [PATCH 100/156] drm/vc4: Remove extra barrier()s aroudn CTnCA/CTnEA +Subject: [PATCH 100/170] drm/vc4: Remove extra barrier()s aroudn CTnCA/CTnEA setup. The writel() that these expand to already does barriers. diff --git a/target/linux/brcm2708/patches-4.4/0101-drm-vc4-Fix-a-typo-in-a-V3D-debug-register.patch b/target/linux/brcm2708/patches-4.4/0101-drm-vc4-Fix-a-typo-in-a-V3D-debug-register.patch index 70f64d8994..c920f40ba6 100644 --- a/target/linux/brcm2708/patches-4.4/0101-drm-vc4-Fix-a-typo-in-a-V3D-debug-register.patch +++ b/target/linux/brcm2708/patches-4.4/0101-drm-vc4-Fix-a-typo-in-a-V3D-debug-register.patch @@ -1,7 +1,7 @@ -From f966476880d65aea0246d0d1f04377dd628a79fd Mon Sep 17 00:00:00 2001 +From 0f099b4b1354b0377376b91ae60c6c16d82683a7 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Fri, 23 Oct 2015 14:57:22 +0100 -Subject: [PATCH 101/156] drm/vc4: Fix a typo in a V3D debug register. +Subject: [PATCH 101/170] drm/vc4: Fix a typo in a V3D debug register. Signed-off-by: Eric Anholt <eric@anholt.net> --- diff --git a/target/linux/brcm2708/patches-4.4/0102-drm-vc4-Enable-VC4-modules-and-increase-CMA-size-wit.patch b/target/linux/brcm2708/patches-4.4/0102-drm-vc4-Enable-VC4-modules-and-increase-CMA-size-wit.patch index d306d84ec2..5531673c59 100644 --- a/target/linux/brcm2708/patches-4.4/0102-drm-vc4-Enable-VC4-modules-and-increase-CMA-size-wit.patch +++ b/target/linux/brcm2708/patches-4.4/0102-drm-vc4-Enable-VC4-modules-and-increase-CMA-size-wit.patch @@ -1,7 +1,7 @@ -From 885697c1ff9e687315f0be69b775782aa135e663 Mon Sep 17 00:00:00 2001 +From 22182768add611b53e33c5dd2e8901acc3d08181 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Mon, 2 Nov 2015 17:07:33 +0000 -Subject: [PATCH 102/156] drm/vc4: Enable VC4 modules, and increase CMA size +Subject: [PATCH 102/170] drm/vc4: Enable VC4 modules, and increase CMA size with overlay If using the overlay, be careful not to boot to GUI or run startx, diff --git a/target/linux/brcm2708/patches-4.4/0103-squash-fixups.patch b/target/linux/brcm2708/patches-4.4/0103-squash-fixups.patch index 3a9ca62ee0..25c0137905 100644 --- a/target/linux/brcm2708/patches-4.4/0103-squash-fixups.patch +++ b/target/linux/brcm2708/patches-4.4/0103-squash-fixups.patch @@ -1,7 +1,7 @@ -From 80eea644edd68fdac2cea19c872099442c19e1a9 Mon Sep 17 00:00:00 2001 +From 88315025318218ac04fcc66614083bb1a51f662f Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 18 Nov 2015 18:29:58 +0000 -Subject: [PATCH 103/156] squash: fixups +Subject: [PATCH 103/170] squash: fixups --- drivers/gpu/drm/vc4/Kconfig | 2 +- diff --git a/target/linux/brcm2708/patches-4.4/0104-squash-add-missing-vc4-kms-v3d-overlay.dtb-to-makefi.patch b/target/linux/brcm2708/patches-4.4/0104-squash-add-missing-vc4-kms-v3d-overlay.dtb-to-makefi.patch index 2a85650469..23d73e83d4 100644 --- a/target/linux/brcm2708/patches-4.4/0104-squash-add-missing-vc4-kms-v3d-overlay.dtb-to-makefi.patch +++ b/target/linux/brcm2708/patches-4.4/0104-squash-add-missing-vc4-kms-v3d-overlay.dtb-to-makefi.patch @@ -1,7 +1,7 @@ -From 904d9d3406dab59220fd39d217cde63ba19db742 Mon Sep 17 00:00:00 2001 +From 3fc233b798ac8498b4e24b42ad67fb3499a30f07 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 18 Nov 2015 20:26:03 +0000 -Subject: [PATCH 104/156] squash: add missing vc4-kms-v3d-overlay.dtb to +Subject: [PATCH 104/170] squash: add missing vc4-kms-v3d-overlay.dtb to makefile --- diff --git a/target/linux/brcm2708/patches-4.4/0105-clk-bcm2835-Also-build-the-driver-for-downstream-ker.patch b/target/linux/brcm2708/patches-4.4/0105-clk-bcm2835-Also-build-the-driver-for-downstream-ker.patch index 4badc1f4bb..f66e151e52 100644 --- a/target/linux/brcm2708/patches-4.4/0105-clk-bcm2835-Also-build-the-driver-for-downstream-ker.patch +++ b/target/linux/brcm2708/patches-4.4/0105-clk-bcm2835-Also-build-the-driver-for-downstream-ker.patch @@ -1,7 +1,7 @@ -From 0f26b51ac18a46df8d12ba38754b865e77cda370 Mon Sep 17 00:00:00 2001 +From d9888c76bcee2a7c118ab8ba93a1204fb5ff4e44 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Mon, 12 Oct 2015 11:23:34 -0700 -Subject: [PATCH 105/156] clk: bcm2835: Also build the driver for downstream +Subject: [PATCH 105/170] clk: bcm2835: Also build the driver for downstream kernels. Signed-off-by: Eric Anholt <eric@anholt.net> diff --git a/target/linux/brcm2708/patches-4.4/0106-dts-Added-overlay-for-gpio_ir_recv-driver.patch b/target/linux/brcm2708/patches-4.4/0106-dts-Added-overlay-for-gpio_ir_recv-driver.patch index a80d2a5cc2..54fb05dd02 100644 --- a/target/linux/brcm2708/patches-4.4/0106-dts-Added-overlay-for-gpio_ir_recv-driver.patch +++ b/target/linux/brcm2708/patches-4.4/0106-dts-Added-overlay-for-gpio_ir_recv-driver.patch @@ -1,7 +1,7 @@ -From d85c99545b883d49484f834b191472f079badc0e Mon Sep 17 00:00:00 2001 +From 0dbc0fe760a54bbcff587657062df49dc0eaf2b9 Mon Sep 17 00:00:00 2001 From: Holger Steinhaus <hsteinhaus@gmx.de> Date: Sat, 14 Nov 2015 18:37:43 +0100 -Subject: [PATCH 106/156] dts: Added overlay for gpio_ir_recv driver +Subject: [PATCH 106/170] dts: Added overlay for gpio_ir_recv driver --- arch/arm/boot/dts/overlays/Makefile | 1 + diff --git a/target/linux/brcm2708/patches-4.4/0107-Build-i2c_gpio-module-and-add-a-device-tree-overlay-.patch b/target/linux/brcm2708/patches-4.4/0107-Build-i2c_gpio-module-and-add-a-device-tree-overlay-.patch index 435a52327e..3654797e66 100644 --- a/target/linux/brcm2708/patches-4.4/0107-Build-i2c_gpio-module-and-add-a-device-tree-overlay-.patch +++ b/target/linux/brcm2708/patches-4.4/0107-Build-i2c_gpio-module-and-add-a-device-tree-overlay-.patch @@ -1,7 +1,7 @@ -From 12fed1205023386a5b87d8215f35a2a3ac10ba7d Mon Sep 17 00:00:00 2001 +From 938b09ce6c6736d0861c2c9eec3a7e739585b589 Mon Sep 17 00:00:00 2001 From: Alistair Buxton <a.j.buxton@gmail.com> Date: Sun, 1 Nov 2015 22:27:56 +0000 -Subject: [PATCH 107/156] Build i2c_gpio module and add a device tree overlay +Subject: [PATCH 107/170] Build i2c_gpio module and add a device tree overlay to configure it. --- diff --git a/target/linux/brcm2708/patches-4.4/0108-New-overlay-for-PiScreen2r.patch b/target/linux/brcm2708/patches-4.4/0108-New-overlay-for-PiScreen2r.patch index dcb5086cd9..f56543ea77 100644 --- a/target/linux/brcm2708/patches-4.4/0108-New-overlay-for-PiScreen2r.patch +++ b/target/linux/brcm2708/patches-4.4/0108-New-overlay-for-PiScreen2r.patch @@ -1,7 +1,7 @@ -From 22e4c6ba056df97c6cacf0510b6cb06c52b11a9a Mon Sep 17 00:00:00 2001 +From a4b5aa412585674d4a4f2ba7c0d818fd796f51c3 Mon Sep 17 00:00:00 2001 From: mwilliams03 <mark.mwilliams@gmail.com> Date: Sun, 18 Oct 2015 17:07:24 -0700 -Subject: [PATCH 108/156] New overlay for PiScreen2r +Subject: [PATCH 108/170] New overlay for PiScreen2r --- arch/arm/boot/dts/overlays/Makefile | 1 + diff --git a/target/linux/brcm2708/patches-4.4/0109-dts-Added-overlay-for-Adafruit-PiTFT-2.8-capacitive-.patch b/target/linux/brcm2708/patches-4.4/0109-dts-Added-overlay-for-Adafruit-PiTFT-2.8-capacitive-.patch index 929fcdf922..480d8db6a0 100644 --- a/target/linux/brcm2708/patches-4.4/0109-dts-Added-overlay-for-Adafruit-PiTFT-2.8-capacitive-.patch +++ b/target/linux/brcm2708/patches-4.4/0109-dts-Added-overlay-for-Adafruit-PiTFT-2.8-capacitive-.patch @@ -1,7 +1,7 @@ -From 1ad530e17f7d114b4c0b73d2c5f9a332e59f5b6e Mon Sep 17 00:00:00 2001 +From 1a4fac1ea6bb33a963b06406f6f44b527daa3a90 Mon Sep 17 00:00:00 2001 From: Ondrej Wisniewski <ondrej.wisniewski@gmail.com> Date: Fri, 6 Nov 2015 15:01:28 +0100 -Subject: [PATCH 109/156] dts: Added overlay for Adafruit PiTFT 2.8" capacitive +Subject: [PATCH 109/170] dts: Added overlay for Adafruit PiTFT 2.8" capacitive touch screen --- diff --git a/target/linux/brcm2708/patches-4.4/0110-Add-support-for-the-HiFiBerry-DAC-Pro.patch b/target/linux/brcm2708/patches-4.4/0110-Add-support-for-the-HiFiBerry-DAC-Pro.patch index 421b18abc1..594388eda0 100644 --- a/target/linux/brcm2708/patches-4.4/0110-Add-support-for-the-HiFiBerry-DAC-Pro.patch +++ b/target/linux/brcm2708/patches-4.4/0110-Add-support-for-the-HiFiBerry-DAC-Pro.patch @@ -1,7 +1,7 @@ -From 92a639f7362cb40bce4eb0019967e7d84aed90d1 Mon Sep 17 00:00:00 2001 +From 660ba9173ca14b48d7cd2f69ff45e67ebe4d947a Mon Sep 17 00:00:00 2001 From: Stuart MacLean <stuart@hifiberry.com> Date: Fri, 2 Oct 2015 15:12:59 +0100 -Subject: [PATCH 110/156] Add support for the HiFiBerry DAC+ Pro. +Subject: [PATCH 110/170] Add support for the HiFiBerry DAC+ Pro. The HiFiBerry DAC+ and DAC+ Pro products both use the existing bcm sound driver with the DAC+ Pro having a special clock device driver representing the two high precision oscillators. diff --git a/target/linux/brcm2708/patches-4.4/0111-BCM270X_DT-Add-at86rf233-overlay.patch b/target/linux/brcm2708/patches-4.4/0111-BCM270X_DT-Add-at86rf233-overlay.patch index 16178ac3ed..cc7ec22567 100644 --- a/target/linux/brcm2708/patches-4.4/0111-BCM270X_DT-Add-at86rf233-overlay.patch +++ b/target/linux/brcm2708/patches-4.4/0111-BCM270X_DT-Add-at86rf233-overlay.patch @@ -1,7 +1,7 @@ -From aae673201fa2bd432a47654d9bcd9edc872d456f Mon Sep 17 00:00:00 2001 +From 14b6c7013e62b3917ce73841dc8e379d011d37a5 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Mon, 5 Oct 2015 10:47:45 +0100 -Subject: [PATCH 111/156] BCM270X_DT: Add at86rf233 overlay +Subject: [PATCH 111/170] BCM270X_DT: Add at86rf233 overlay Add an overlay to support the Atmel AT86RF233 WPAN transceiver on spi0.0. diff --git a/target/linux/brcm2708/patches-4.4/0112-mm-Remove-the-PFN-busy-warning.patch b/target/linux/brcm2708/patches-4.4/0112-mm-Remove-the-PFN-busy-warning.patch index e57507287d..c6371c7c9b 100644 --- a/target/linux/brcm2708/patches-4.4/0112-mm-Remove-the-PFN-busy-warning.patch +++ b/target/linux/brcm2708/patches-4.4/0112-mm-Remove-the-PFN-busy-warning.patch @@ -1,7 +1,7 @@ -From a9a5e18e7a34a6a34e917c8f74b935697ea5f641 Mon Sep 17 00:00:00 2001 +From d33b3717e86cd6aa28c58d465a22e6c11a66bc13 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Thu, 18 Dec 2014 16:07:15 -0800 -Subject: [PATCH 112/156] mm: Remove the PFN busy warning +Subject: [PATCH 112/170] mm: Remove the PFN busy warning See commit dae803e165a11bc88ca8dbc07a11077caf97bbcb -- the warning is expected sometimes when using CMA. However, that commit still spams diff --git a/target/linux/brcm2708/patches-4.4/0113-drm-Put-an-optional-field-in-the-driver-struct-for-G.patch b/target/linux/brcm2708/patches-4.4/0113-drm-Put-an-optional-field-in-the-driver-struct-for-G.patch index 6849a3f941..775d46a553 100644 --- a/target/linux/brcm2708/patches-4.4/0113-drm-Put-an-optional-field-in-the-driver-struct-for-G.patch +++ b/target/linux/brcm2708/patches-4.4/0113-drm-Put-an-optional-field-in-the-driver-struct-for-G.patch @@ -1,7 +1,7 @@ -From 486a03e437e2472aa0d88cd77ef4a4394d895085 Mon Sep 17 00:00:00 2001 +From a71d6ebfcbc401e520fa4a5aa185d027dfbe5ce1 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Wed, 19 Nov 2014 12:06:38 -0800 -Subject: [PATCH 113/156] drm: Put an optional field in the driver struct for +Subject: [PATCH 113/170] drm: Put an optional field in the driver struct for GEM obj struct size. This allows a driver to derive from the CMA object without copying all diff --git a/target/linux/brcm2708/patches-4.4/0114-drm-vc4-Add-an-interface-for-capturing-the-GPU-state.patch b/target/linux/brcm2708/patches-4.4/0114-drm-vc4-Add-an-interface-for-capturing-the-GPU-state.patch index 5d52f3e130..3e40eb646c 100644 --- a/target/linux/brcm2708/patches-4.4/0114-drm-vc4-Add-an-interface-for-capturing-the-GPU-state.patch +++ b/target/linux/brcm2708/patches-4.4/0114-drm-vc4-Add-an-interface-for-capturing-the-GPU-state.patch @@ -1,7 +1,7 @@ -From 26f5cbc4987fd09baddaf390ba9ce63de92481c5 Mon Sep 17 00:00:00 2001 +From 1c343ed1f86866d2625518774536bbef77f7a20a Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Fri, 30 Oct 2015 10:09:02 -0700 -Subject: [PATCH 114/156] drm/vc4: Add an interface for capturing the GPU state +Subject: [PATCH 114/170] drm/vc4: Add an interface for capturing the GPU state after a hang. This can be parsed with vc4-gpu-tools tools for trying to figure out diff --git a/target/linux/brcm2708/patches-4.4/0115-drm-vc4-Update-a-bunch-of-code-to-match-upstream-sub.patch b/target/linux/brcm2708/patches-4.4/0115-drm-vc4-Update-a-bunch-of-code-to-match-upstream-sub.patch index c42a1f0a0a..70f32ca552 100644 --- a/target/linux/brcm2708/patches-4.4/0115-drm-vc4-Update-a-bunch-of-code-to-match-upstream-sub.patch +++ b/target/linux/brcm2708/patches-4.4/0115-drm-vc4-Update-a-bunch-of-code-to-match-upstream-sub.patch @@ -1,7 +1,7 @@ -From 3643e31e7808587e5f4a2619bdd355848ac88737 Mon Sep 17 00:00:00 2001 +From 431be9af0aa88da94986effdff649330cfde1f5a Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Fri, 4 Dec 2015 11:35:34 -0800 -Subject: [PATCH 115/156] drm/vc4: Update a bunch of code to match upstream +Subject: [PATCH 115/170] drm/vc4: Update a bunch of code to match upstream submission. This gets almost everything matching, except for the MSAA support and diff --git a/target/linux/brcm2708/patches-4.4/0116-drm-Use-the-driver-s-gem_object_free-function-from-C.patch b/target/linux/brcm2708/patches-4.4/0116-drm-Use-the-driver-s-gem_object_free-function-from-C.patch index 4589ebb13d..7f1ce7b15d 100644 --- a/target/linux/brcm2708/patches-4.4/0116-drm-Use-the-driver-s-gem_object_free-function-from-C.patch +++ b/target/linux/brcm2708/patches-4.4/0116-drm-Use-the-driver-s-gem_object_free-function-from-C.patch @@ -1,7 +1,7 @@ -From 95ab064c34db2cc7e99a003277e824aa29a60d98 Mon Sep 17 00:00:00 2001 +From 7d4ed9f40e9484ded3965b13fbb7914a1daf85d7 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Fri, 11 Dec 2015 19:45:03 -0800 -Subject: [PATCH 116/156] drm: Use the driver's gem_object_free function from +Subject: [PATCH 116/170] drm: Use the driver's gem_object_free function from CMA helpers. VC4 wraps the CMA objects in its own structures, so it needs to do its diff --git a/target/linux/brcm2708/patches-4.4/0117-drm-vc4-Add-support-for-MSAA-rendering.patch b/target/linux/brcm2708/patches-4.4/0117-drm-vc4-Add-support-for-MSAA-rendering.patch index ff487a3d46..92d7eedcdb 100644 --- a/target/linux/brcm2708/patches-4.4/0117-drm-vc4-Add-support-for-MSAA-rendering.patch +++ b/target/linux/brcm2708/patches-4.4/0117-drm-vc4-Add-support-for-MSAA-rendering.patch @@ -1,7 +1,7 @@ -From fe77db4395ed0fbceb058f7b49dc3b3db57c2868 Mon Sep 17 00:00:00 2001 +From 522e6f9cc4376fe49e8b41b40e7ddb98cf385a9e Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Fri, 17 Jul 2015 13:15:50 -0700 -Subject: [PATCH 117/156] drm/vc4: Add support for MSAA rendering. +Subject: [PATCH 117/170] drm/vc4: Add support for MSAA rendering. For MSAA, you set a bit in the binner that halves the size of tiles in each direction, so you can pack 4 samples per pixel in the tile diff --git a/target/linux/brcm2708/patches-4.4/0118-drm-vc4-A-few-more-non-functional-changes-to-sync-to.patch b/target/linux/brcm2708/patches-4.4/0118-drm-vc4-A-few-more-non-functional-changes-to-sync-to.patch index 33db01d22a..9e6989ca12 100644 --- a/target/linux/brcm2708/patches-4.4/0118-drm-vc4-A-few-more-non-functional-changes-to-sync-to.patch +++ b/target/linux/brcm2708/patches-4.4/0118-drm-vc4-A-few-more-non-functional-changes-to-sync-to.patch @@ -1,7 +1,7 @@ -From ea95a310d42c86fa9ebd87d01d486c81770868b9 Mon Sep 17 00:00:00 2001 +From 50a1843ffd2e6f408dcb6a64ca0a2ef3b062fd5a Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Tue, 8 Dec 2015 14:00:43 -0800 -Subject: [PATCH 118/156] drm/vc4: A few more non-functional changes to sync to +Subject: [PATCH 118/170] drm/vc4: A few more non-functional changes to sync to upstream. At this point all that's left is the force-enable of HDMI connector, diff --git a/target/linux/brcm2708/patches-4.4/0119-drm-vc4-Use-hpd-gpios-for-HDMI-GPIO-like-what-landed.patch b/target/linux/brcm2708/patches-4.4/0119-drm-vc4-Use-hpd-gpios-for-HDMI-GPIO-like-what-landed.patch index ff82c531e1..e66eaed9b0 100644 --- a/target/linux/brcm2708/patches-4.4/0119-drm-vc4-Use-hpd-gpios-for-HDMI-GPIO-like-what-landed.patch +++ b/target/linux/brcm2708/patches-4.4/0119-drm-vc4-Use-hpd-gpios-for-HDMI-GPIO-like-what-landed.patch @@ -1,7 +1,7 @@ -From bcf38dfc39fe93414a48efd6a1455605c678922e Mon Sep 17 00:00:00 2001 +From 0a373a81664b9e9b8994512fb3d15ed296526e89 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Tue, 15 Dec 2015 23:46:32 +0000 -Subject: [PATCH 119/156] drm/vc4: Use "hpd-gpios" for HDMI GPIO, like what +Subject: [PATCH 119/170] drm/vc4: Use "hpd-gpios" for HDMI GPIO, like what landed upstream. Signed-off-by: Eric Anholt <eric@anholt.net> diff --git a/target/linux/brcm2708/patches-4.4/0120-drm-vc4-Synchronize-validation-code-for-v2-submissio.patch b/target/linux/brcm2708/patches-4.4/0120-drm-vc4-Synchronize-validation-code-for-v2-submissio.patch index a1bb4bdc7f..a6a4d5e039 100644 --- a/target/linux/brcm2708/patches-4.4/0120-drm-vc4-Synchronize-validation-code-for-v2-submissio.patch +++ b/target/linux/brcm2708/patches-4.4/0120-drm-vc4-Synchronize-validation-code-for-v2-submissio.patch @@ -1,7 +1,7 @@ -From 9f0ff9b7b05f3cc8b644f3976f24ba1779687578 Mon Sep 17 00:00:00 2001 +From f8453aacbe60712c31c57580a126017b798bd339 Mon Sep 17 00:00:00 2001 From: Eric Anholt <eric@anholt.net> Date: Mon, 7 Dec 2015 12:35:01 -0800 -Subject: [PATCH 120/156] drm/vc4: Synchronize validation code for v2 +Subject: [PATCH 120/170] drm/vc4: Synchronize validation code for v2 submission upstream. Signed-off-by: Eric Anholt <eric@anholt.net> diff --git a/target/linux/brcm2708/patches-4.4/0121-MMC-Do-not-use-mmc_debug-if-CONFIG_MMC_BCM2835-is-no.patch b/target/linux/brcm2708/patches-4.4/0121-MMC-Do-not-use-mmc_debug-if-CONFIG_MMC_BCM2835-is-no.patch index 74640abc37..5a0c685474 100644 --- a/target/linux/brcm2708/patches-4.4/0121-MMC-Do-not-use-mmc_debug-if-CONFIG_MMC_BCM2835-is-no.patch +++ b/target/linux/brcm2708/patches-4.4/0121-MMC-Do-not-use-mmc_debug-if-CONFIG_MMC_BCM2835-is-no.patch @@ -1,7 +1,7 @@ -From b39af51026fc692ecc3e2155d4012bd4449ab686 Mon Sep 17 00:00:00 2001 +From 280bea89916813978b81811c2769411d438eb52f Mon Sep 17 00:00:00 2001 From: janluca <janluca@zedat.fu-berlin.de> Date: Sun, 27 Dec 2015 14:34:04 +0100 -Subject: [PATCH 121/156] MMC: Do not use mmc_debug if CONFIG_MMC_BCM2835 is +Subject: [PATCH 121/170] MMC: Do not use mmc_debug if CONFIG_MMC_BCM2835 is not set If CONFIG_MMC_BCM2835 was not set the compiling of the kernel failed diff --git a/target/linux/brcm2708/patches-4.4/0122-Extend-clock-timeout-fix-modprobe-baudrate-parameter.patch b/target/linux/brcm2708/patches-4.4/0122-Extend-clock-timeout-fix-modprobe-baudrate-parameter.patch index eb8d284d88..1059ae3445 100644 --- a/target/linux/brcm2708/patches-4.4/0122-Extend-clock-timeout-fix-modprobe-baudrate-parameter.patch +++ b/target/linux/brcm2708/patches-4.4/0122-Extend-clock-timeout-fix-modprobe-baudrate-parameter.patch @@ -1,7 +1,7 @@ -From dcca9b8b2f79033b8d0bbaacacc2726c74fc094e Mon Sep 17 00:00:00 2001 +From d0390ae0ff774d8e7b5b4d5f38c33726354996bc Mon Sep 17 00:00:00 2001 From: Devon Fyson <devonfyson@gmail.com> Date: Wed, 30 Dec 2015 16:40:47 -0500 -Subject: [PATCH 122/156] Extend clock timeout, fix modprobe baudrate +Subject: [PATCH 122/170] Extend clock timeout, fix modprobe baudrate parameter. Set the BSC_CLKT clock streching timeout to 35ms as per SMBus specs.\n- Increase priority of baudrate parameter passed to modprobe (in /etc/modprobe.d/*.conf or command line). Currently custom baudrates don't work because they are overridden by clock-frequency in the platform_device passed to the function. diff --git a/target/linux/brcm2708/patches-4.4/0123-bcm270x_dt-Add-dwc2-and-dwc-otg-overlays.patch b/target/linux/brcm2708/patches-4.4/0123-bcm270x_dt-Add-dwc2-and-dwc-otg-overlays.patch index 96349dbd14..e4c8afa349 100644 --- a/target/linux/brcm2708/patches-4.4/0123-bcm270x_dt-Add-dwc2-and-dwc-otg-overlays.patch +++ b/target/linux/brcm2708/patches-4.4/0123-bcm270x_dt-Add-dwc2-and-dwc-otg-overlays.patch @@ -1,7 +1,7 @@ -From 48f5e9485618e81c4559429a07faafe854cd39c0 Mon Sep 17 00:00:00 2001 +From 62dca1937fc3acfe4b6471607b7a4d58c34e73b7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> Date: Thu, 31 Dec 2015 16:44:58 +0100 -Subject: [PATCH 123/156] bcm270x_dt: Add dwc2 and dwc-otg overlays +Subject: [PATCH 123/170] bcm270x_dt: Add dwc2 and dwc-otg overlays --- arch/arm/boot/dts/overlays/Makefile | 2 ++ diff --git a/target/linux/brcm2708/patches-4.4/0124-BCM270X_DT-Add-the-sdtweak-overlay-for-tuning-sdhost.patch b/target/linux/brcm2708/patches-4.4/0124-BCM270X_DT-Add-the-sdtweak-overlay-for-tuning-sdhost.patch index 4fc55078bc..584033d453 100644 --- a/target/linux/brcm2708/patches-4.4/0124-BCM270X_DT-Add-the-sdtweak-overlay-for-tuning-sdhost.patch +++ b/target/linux/brcm2708/patches-4.4/0124-BCM270X_DT-Add-the-sdtweak-overlay-for-tuning-sdhost.patch @@ -1,7 +1,7 @@ -From 1c2a3feefc21f0d4050de15d54a07219c90d6ef1 Mon Sep 17 00:00:00 2001 +From 162dd00041afb2995f90a928ea80aeaa0d141ce5 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Mon, 4 Jan 2016 14:42:17 +0000 -Subject: [PATCH 124/156] BCM270X_DT: Add the sdtweak overlay, for tuning +Subject: [PATCH 124/170] BCM270X_DT: Add the sdtweak overlay, for tuning sdhost The sdhost overlay declares the sdhost interface and allows parameters diff --git a/target/linux/brcm2708/patches-4.4/0125-bcm2835-mmc-Don-t-override-bus-width-capabilities-fr.patch b/target/linux/brcm2708/patches-4.4/0125-bcm2835-mmc-Don-t-override-bus-width-capabilities-fr.patch index 4ca386dfc3..0413ece4ce 100644 --- a/target/linux/brcm2708/patches-4.4/0125-bcm2835-mmc-Don-t-override-bus-width-capabilities-fr.patch +++ b/target/linux/brcm2708/patches-4.4/0125-bcm2835-mmc-Don-t-override-bus-width-capabilities-fr.patch @@ -1,7 +1,7 @@ -From 318f2b30c2d6760e17a68580370fe62cc65b6db7 Mon Sep 17 00:00:00 2001 +From b07c427a7732a0fabcf521085e0fd61b0ef9047c Mon Sep 17 00:00:00 2001 From: Andrew Litt <ajlitt@splunge.net> Date: Mon, 11 Jan 2016 07:54:21 +0000 -Subject: [PATCH 125/156] bcm2835-mmc: Don't override bus width capabilities +Subject: [PATCH 125/170] bcm2835-mmc: Don't override bus width capabilities from devicetree Take out the force setting of the MMC_CAP_4_BIT_DATA host capability diff --git a/target/linux/brcm2708/patches-4.4/0126-SDIO-overlay-add-bus_width-parameter.patch b/target/linux/brcm2708/patches-4.4/0126-SDIO-overlay-add-bus_width-parameter.patch index 661b923f52..0dcf03e3e5 100644 --- a/target/linux/brcm2708/patches-4.4/0126-SDIO-overlay-add-bus_width-parameter.patch +++ b/target/linux/brcm2708/patches-4.4/0126-SDIO-overlay-add-bus_width-parameter.patch @@ -1,7 +1,7 @@ -From 2716dea6b98618f690884fcb8569fd381888f515 Mon Sep 17 00:00:00 2001 +From f74652d026105ecc4a87b581a9c1c89a6e504d2c Mon Sep 17 00:00:00 2001 From: Andrew Litt <ajlitt@splunge.net> Date: Mon, 11 Jan 2016 07:55:54 +0000 -Subject: [PATCH 126/156] SDIO-overlay: add bus_width parameter +Subject: [PATCH 126/170] SDIO-overlay: add bus_width parameter Allow setting of the SDIO bus width capability of the bcm2835-mmc host. This is helpful when only a 1 bit wide bus is connected diff --git a/target/linux/brcm2708/patches-4.4/0127-FIXUP-BCM270X_DT-random-HWRNG-dtparam-default-is-on.patch b/target/linux/brcm2708/patches-4.4/0127-FIXUP-BCM270X_DT-random-HWRNG-dtparam-default-is-on.patch index 5990b7c569..86f381cf1f 100644 --- a/target/linux/brcm2708/patches-4.4/0127-FIXUP-BCM270X_DT-random-HWRNG-dtparam-default-is-on.patch +++ b/target/linux/brcm2708/patches-4.4/0127-FIXUP-BCM270X_DT-random-HWRNG-dtparam-default-is-on.patch @@ -1,7 +1,7 @@ -From 489fa9a9725c1c1512b6427a7a3d805e6c6c80df Mon Sep 17 00:00:00 2001 +From 232754cb0ecd1967a8b72d6bd05467843d65a441 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Fri, 8 Jan 2016 13:42:06 +0000 -Subject: [PATCH 127/156] FIXUP BCM270X_DT: "random" (HWRNG) dtparam default is +Subject: [PATCH 127/170] FIXUP BCM270X_DT: "random" (HWRNG) dtparam default is on --- diff --git a/target/linux/brcm2708/patches-4.4/0128-bcm2835-extend-allowed-range-of-channels-and-sampler.patch b/target/linux/brcm2708/patches-4.4/0128-bcm2835-extend-allowed-range-of-channels-and-sampler.patch index f867570534..5fc9c99529 100644 --- a/target/linux/brcm2708/patches-4.4/0128-bcm2835-extend-allowed-range-of-channels-and-sampler.patch +++ b/target/linux/brcm2708/patches-4.4/0128-bcm2835-extend-allowed-range-of-channels-and-sampler.patch @@ -1,7 +1,7 @@ -From 5b4731b45fa872e21bca7cba7d11b656bbd0f2a0 Mon Sep 17 00:00:00 2001 +From 320bdec200197f074541e3999fa4b87889c5eb18 Mon Sep 17 00:00:00 2001 From: wm4 <wm4@nowhere> Date: Wed, 13 Jan 2016 19:41:45 +0100 -Subject: [PATCH 128/156] bcm2835: extend allowed range of channels and +Subject: [PATCH 128/170] bcm2835: extend allowed range of channels and samplerates Allow everything the videocore accepts. diff --git a/target/linux/brcm2708/patches-4.4/0129-bcm2835-restrict-channels-rate-to-8-960000.patch b/target/linux/brcm2708/patches-4.4/0129-bcm2835-restrict-channels-rate-to-8-960000.patch index 3a3653b8a2..29bd6ecd99 100644 --- a/target/linux/brcm2708/patches-4.4/0129-bcm2835-restrict-channels-rate-to-8-960000.patch +++ b/target/linux/brcm2708/patches-4.4/0129-bcm2835-restrict-channels-rate-to-8-960000.patch @@ -1,7 +1,7 @@ -From 49e46ec03b6dafecec9b2380a3a4444e6d0ea726 Mon Sep 17 00:00:00 2001 +From 7e634c8f8fe70286e0b8b404494d3143aa7bc3fc Mon Sep 17 00:00:00 2001 From: wm4 <wm4@nowhere> Date: Wed, 13 Jan 2016 19:42:18 +0100 -Subject: [PATCH 129/156] bcm2835: restrict channels*rate to 8*960000 +Subject: [PATCH 129/170] bcm2835: restrict channels*rate to 8*960000 This is required at least for SPDIF. If the bitrate goes above, videocore will either resample the audio or corrupt it due to diff --git a/target/linux/brcm2708/patches-4.4/0130-rpi-update-vc_vchi_audioserv_defs.h.patch b/target/linux/brcm2708/patches-4.4/0130-rpi-update-vc_vchi_audioserv_defs.h.patch index 7f08cee9ca..63f26aa931 100644 --- a/target/linux/brcm2708/patches-4.4/0130-rpi-update-vc_vchi_audioserv_defs.h.patch +++ b/target/linux/brcm2708/patches-4.4/0130-rpi-update-vc_vchi_audioserv_defs.h.patch @@ -1,7 +1,7 @@ -From 8d0fb551420eb11b534a106573e1fb262593175a Mon Sep 17 00:00:00 2001 +From dcead34f063fc8c37ebfcfc9ab6696060c336bad Mon Sep 17 00:00:00 2001 From: wm4 <wm4@nowhere> Date: Wed, 13 Jan 2016 19:42:48 +0100 -Subject: [PATCH 130/156] rpi: update vc_vchi_audioserv_defs.h +Subject: [PATCH 130/170] rpi: update vc_vchi_audioserv_defs.h Add audioserv 3 extensions. The changes were taken from the paste linked here: diff --git a/target/linux/brcm2708/patches-4.4/0131-bcm2835-implement-channel-map-API.patch b/target/linux/brcm2708/patches-4.4/0131-bcm2835-implement-channel-map-API.patch index 99de1e317a..bdcdb8a558 100644 --- a/target/linux/brcm2708/patches-4.4/0131-bcm2835-implement-channel-map-API.patch +++ b/target/linux/brcm2708/patches-4.4/0131-bcm2835-implement-channel-map-API.patch @@ -1,7 +1,7 @@ -From a437f8b7abb2e016b199d964de926fa390d0552c Mon Sep 17 00:00:00 2001 +From 7c7d2db494fbf1fd0b014dab0bb4c5c740f90442 Mon Sep 17 00:00:00 2001 From: wm4 <wm4@nowhere> Date: Wed, 13 Jan 2016 19:43:12 +0100 -Subject: [PATCH 131/156] bcm2835: implement channel map API +Subject: [PATCH 131/170] bcm2835: implement channel map API Report all layouts supported by the HDMI protocol to userspace. Make the videocore set the correct layout according to the diff --git a/target/linux/brcm2708/patches-4.4/0132-bcm2835-access-controls-under-the-audio-mutex.patch b/target/linux/brcm2708/patches-4.4/0132-bcm2835-access-controls-under-the-audio-mutex.patch index 76b3d0cfc1..d6d9cf297c 100644 --- a/target/linux/brcm2708/patches-4.4/0132-bcm2835-access-controls-under-the-audio-mutex.patch +++ b/target/linux/brcm2708/patches-4.4/0132-bcm2835-access-controls-under-the-audio-mutex.patch @@ -1,7 +1,7 @@ -From 9c1692e00be5be644aef95ca6e16b3b50be05e39 Mon Sep 17 00:00:00 2001 +From 2a64337156d0f84537e04338b2ebd89eb6ec1f09 Mon Sep 17 00:00:00 2001 From: wm4 <wm4@nowhere> Date: Wed, 13 Jan 2016 19:43:35 +0100 -Subject: [PATCH 132/156] bcm2835: access controls under the audio mutex +Subject: [PATCH 132/170] bcm2835: access controls under the audio mutex I don't think the ALSA framework provides any kind of automatic synchronization within the control callbacks. We most likely need diff --git a/target/linux/brcm2708/patches-4.4/0133-bcm2835-always-use-2-4-8-channels-for-multichannel-l.patch b/target/linux/brcm2708/patches-4.4/0133-bcm2835-always-use-2-4-8-channels-for-multichannel-l.patch index aecc0b8e96..72304988ef 100644 --- a/target/linux/brcm2708/patches-4.4/0133-bcm2835-always-use-2-4-8-channels-for-multichannel-l.patch +++ b/target/linux/brcm2708/patches-4.4/0133-bcm2835-always-use-2-4-8-channels-for-multichannel-l.patch @@ -1,7 +1,7 @@ -From 77f9e51079d33d5a84c1b737e13ed6e6a9fd3903 Mon Sep 17 00:00:00 2001 +From 6e781f631f7e23f7d88256d020d83950c9bf213a Mon Sep 17 00:00:00 2001 From: wm4 <wm4@nowhere> Date: Wed, 13 Jan 2016 19:44:03 +0100 -Subject: [PATCH 133/156] bcm2835: always use 2/4/8 channels for multichannel +Subject: [PATCH 133/170] bcm2835: always use 2/4/8 channels for multichannel layouts Pad the unused channels with NA. This means userspace needs to write diff --git a/target/linux/brcm2708/patches-4.4/0134-bcm2835-only-allow-stereo-if-analogue-jack-is-select.patch b/target/linux/brcm2708/patches-4.4/0134-bcm2835-only-allow-stereo-if-analogue-jack-is-select.patch index e7bdfc7a3c..76a0e01ad1 100644 --- a/target/linux/brcm2708/patches-4.4/0134-bcm2835-only-allow-stereo-if-analogue-jack-is-select.patch +++ b/target/linux/brcm2708/patches-4.4/0134-bcm2835-only-allow-stereo-if-analogue-jack-is-select.patch @@ -1,7 +1,7 @@ -From 22606ad9e0d809ce0d4e12b51d5b4c6507f89c2d Mon Sep 17 00:00:00 2001 +From aaa2a41f44a0fc141b9a983a5f9f30bb8b6dbc8b Mon Sep 17 00:00:00 2001 From: wm4 <wm4@nowhere> Date: Wed, 13 Jan 2016 19:44:24 +0100 -Subject: [PATCH 134/156] bcm2835: only allow stereo if analogue jack is +Subject: [PATCH 134/170] bcm2835: only allow stereo if analogue jack is selected Sending more than 2 channels to videocore while outputting to analogue diff --git a/target/linux/brcm2708/patches-4.4/0135-bcm2835-interpolate-audio-delay.patch b/target/linux/brcm2708/patches-4.4/0135-bcm2835-interpolate-audio-delay.patch index 0c49841d40..1c1724e3f6 100644 --- a/target/linux/brcm2708/patches-4.4/0135-bcm2835-interpolate-audio-delay.patch +++ b/target/linux/brcm2708/patches-4.4/0135-bcm2835-interpolate-audio-delay.patch @@ -1,7 +1,7 @@ -From d53d9217b5906b4046c12c7ddd56911e447de9f2 Mon Sep 17 00:00:00 2001 +From 2c967fa0f5b0d10c86c796098574ba09ffe66cd5 Mon Sep 17 00:00:00 2001 From: wm4 <wm4@nowhere> Date: Wed, 13 Jan 2016 19:44:47 +0100 -Subject: [PATCH 135/156] bcm2835: interpolate audio delay +Subject: [PATCH 135/170] bcm2835: interpolate audio delay It appears the GPU only sends us a message all 10ms to update the playback progress. Other than this, the playback position diff --git a/target/linux/brcm2708/patches-4.4/0136-bcm2835-sdhost-Add-workaround-for-odd-behaviour-on-s.patch b/target/linux/brcm2708/patches-4.4/0136-bcm2835-sdhost-Add-workaround-for-odd-behaviour-on-s.patch index bbfcbfa74c..dbe4bbfe5b 100644 --- a/target/linux/brcm2708/patches-4.4/0136-bcm2835-sdhost-Add-workaround-for-odd-behaviour-on-s.patch +++ b/target/linux/brcm2708/patches-4.4/0136-bcm2835-sdhost-Add-workaround-for-odd-behaviour-on-s.patch @@ -1,7 +1,7 @@ -From f99bed36f644ebf32e90f49559aac7a663a9fa59 Mon Sep 17 00:00:00 2001 +From 205e27a7f94a5531764cc517ce43623361ca466c Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Tue, 19 Jan 2016 17:16:38 +0000 -Subject: [PATCH 136/156] bcm2835-sdhost: Add workaround for odd behaviour on +Subject: [PATCH 136/170] bcm2835-sdhost: Add workaround for odd behaviour on some cards For reasons not understood, the sdhost driver fails when reading diff --git a/target/linux/brcm2708/patches-4.4/0137-bcm2835-sdhost-Add-debug_flags-dtparam.patch b/target/linux/brcm2708/patches-4.4/0137-bcm2835-sdhost-Add-debug_flags-dtparam.patch index 099ec19b62..cb56259066 100644 --- a/target/linux/brcm2708/patches-4.4/0137-bcm2835-sdhost-Add-debug_flags-dtparam.patch +++ b/target/linux/brcm2708/patches-4.4/0137-bcm2835-sdhost-Add-debug_flags-dtparam.patch @@ -1,7 +1,7 @@ -From 14c85ba09ef4df26073d9430c1a42fd39a1e3019 Mon Sep 17 00:00:00 2001 +From c5d24cba808118647d01a1869cf1c46d0658d78b Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Fri, 22 Jan 2016 16:03:24 +0000 -Subject: [PATCH 137/156] bcm2835-sdhost: Add debug_flags dtparam +Subject: [PATCH 137/170] bcm2835-sdhost: Add debug_flags dtparam Bit zero disables the single-read-sectors map: diff --git a/target/linux/brcm2708/patches-4.4/0138-BCM270X_DT-Add-sdio_overclock-parameter-to-sdio-over.patch b/target/linux/brcm2708/patches-4.4/0138-BCM270X_DT-Add-sdio_overclock-parameter-to-sdio-over.patch index 9d0e83a31c..8468f39ce8 100644 --- a/target/linux/brcm2708/patches-4.4/0138-BCM270X_DT-Add-sdio_overclock-parameter-to-sdio-over.patch +++ b/target/linux/brcm2708/patches-4.4/0138-BCM270X_DT-Add-sdio_overclock-parameter-to-sdio-over.patch @@ -1,7 +1,7 @@ -From 94dab6838e9ba91d6da49d864b0f408a89f08ce5 Mon Sep 17 00:00:00 2001 +From 1a451a35b70fa9ed32f23a4ba925e5b2c2c3af78 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Mon, 25 Jan 2016 09:12:06 +0000 -Subject: [PATCH 138/156] BCM270X_DT: Add sdio_overclock parameter to sdio +Subject: [PATCH 138/170] BCM270X_DT: Add sdio_overclock parameter to sdio overlay The sdio_overclock parameter is like the overclock_50 parameter, i.e. diff --git a/target/linux/brcm2708/patches-4.4/0139-rtc-ds1307-add-support-for-the-DT-property-wakeup-so.patch b/target/linux/brcm2708/patches-4.4/0139-rtc-ds1307-add-support-for-the-DT-property-wakeup-so.patch index 8e93021b90..741cdf57ea 100644 --- a/target/linux/brcm2708/patches-4.4/0139-rtc-ds1307-add-support-for-the-DT-property-wakeup-so.patch +++ b/target/linux/brcm2708/patches-4.4/0139-rtc-ds1307-add-support-for-the-DT-property-wakeup-so.patch @@ -1,7 +1,7 @@ -From 480a2a2365b4fda2c6bdb96a6ce8bc0b64899fe4 Mon Sep 17 00:00:00 2001 +From 49ff16d7af98e6191d6dd60ba75b711612e948ab Mon Sep 17 00:00:00 2001 From: Michael Lange <linuxstuff@milaw.biz> Date: Thu, 21 Jan 2016 18:10:16 +0100 -Subject: [PATCH 139/156] rtc: ds1307: add support for the DT property +Subject: [PATCH 139/170] rtc: ds1307: add support for the DT property 'wakeup-source' For RTC chips with no IRQ directly connected to the SoC, the RTC chip diff --git a/target/linux/brcm2708/patches-4.4/0140-dt-overlay-add-wittypi-overlay.dts.patch b/target/linux/brcm2708/patches-4.4/0140-dt-overlay-add-wittypi-overlay.dts.patch index 5036a24cf0..b740c826f1 100644 --- a/target/linux/brcm2708/patches-4.4/0140-dt-overlay-add-wittypi-overlay.dts.patch +++ b/target/linux/brcm2708/patches-4.4/0140-dt-overlay-add-wittypi-overlay.dts.patch @@ -1,7 +1,7 @@ -From 267ba829941af9b8be4faa22067d24bdef85f4a3 Mon Sep 17 00:00:00 2001 +From e382e888be3f59b0ba3645809ae686947313e0c1 Mon Sep 17 00:00:00 2001 From: vitalogy <vitalogy_github@milaw.biz> Date: Tue, 19 Jan 2016 07:02:02 +0100 -Subject: [PATCH 140/156] dt-overlay: add wittypi-overlay.dts +Subject: [PATCH 140/170] dt-overlay: add wittypi-overlay.dts --- arch/arm/boot/dts/overlays/wittypi-overlay.dts | 44 ++++++++++++++++++++++++++ diff --git a/target/linux/brcm2708/patches-4.4/0141-BCM270X_DT-Disable-DMA-for-bcm2835-sdhost-on-Pi2.patch b/target/linux/brcm2708/patches-4.4/0141-BCM270X_DT-Disable-DMA-for-bcm2835-sdhost-on-Pi2.patch index 40624dbbfe..b06b4786ce 100644 --- a/target/linux/brcm2708/patches-4.4/0141-BCM270X_DT-Disable-DMA-for-bcm2835-sdhost-on-Pi2.patch +++ b/target/linux/brcm2708/patches-4.4/0141-BCM270X_DT-Disable-DMA-for-bcm2835-sdhost-on-Pi2.patch @@ -1,7 +1,7 @@ -From 403252ab4bc6c77f2859410e6fa22f3c2bded3e5 Mon Sep 17 00:00:00 2001 +From 6dcfc3daab7c1c459b36261163b4e1dc15a6e965 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Wed, 3 Feb 2016 16:12:54 +0000 -Subject: [PATCH 141/156] BCM270X_DT: Disable DMA for bcm2835-sdhost on Pi2 +Subject: [PATCH 141/170] BCM270X_DT: Disable DMA for bcm2835-sdhost on Pi2 This is an interim patch to verify that problems seen with some cards can be worked around at the expense of an increased diff --git a/target/linux/brcm2708/patches-4.4/0142-FIXUP-i2c_bcm2708-Don-t-change-module-baudrate-param.patch b/target/linux/brcm2708/patches-4.4/0142-FIXUP-i2c_bcm2708-Don-t-change-module-baudrate-param.patch index e2f4ba46ac..b3ce9719ac 100644 --- a/target/linux/brcm2708/patches-4.4/0142-FIXUP-i2c_bcm2708-Don-t-change-module-baudrate-param.patch +++ b/target/linux/brcm2708/patches-4.4/0142-FIXUP-i2c_bcm2708-Don-t-change-module-baudrate-param.patch @@ -1,7 +1,7 @@ -From 3b0e6758d12a326405c257fe074dab570b1de92e Mon Sep 17 00:00:00 2001 +From 7519a79f61a67792e238a118db58600fb5f60ec8 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Tue, 19 Jan 2016 16:28:05 +0000 -Subject: [PATCH 142/156] FIXUP i2c_bcm2708: Don't change module baudrate +Subject: [PATCH 142/170] FIXUP i2c_bcm2708: Don't change module baudrate parameter Overwriting the baudrate module parameter creates an apparent diff --git a/target/linux/brcm2708/patches-4.4/0143-Allow-up-to-24dB-digital-gain-to-be-applied-when-usi.patch b/target/linux/brcm2708/patches-4.4/0143-Allow-up-to-24dB-digital-gain-to-be-applied-when-usi.patch index 258210bd42..646bb27845 100644 --- a/target/linux/brcm2708/patches-4.4/0143-Allow-up-to-24dB-digital-gain-to-be-applied-when-usi.patch +++ b/target/linux/brcm2708/patches-4.4/0143-Allow-up-to-24dB-digital-gain-to-be-applied-when-usi.patch @@ -1,7 +1,7 @@ -From e7fc348fed61518907205603a7d0d6038cecfa1f Mon Sep 17 00:00:00 2001 +From f2d36d57d7e17b9f44ff914824df5b150eb9e3bd Mon Sep 17 00:00:00 2001 From: Digital Dreamtime <clive.messer@digitaldreamtime.co.uk> Date: Thu, 4 Feb 2016 14:14:44 +0000 -Subject: [PATCH 143/156] Allow up to 24dB digital gain to be applied when +Subject: [PATCH 143/170] Allow up to 24dB digital gain to be applied when using IQAudIO DAC+ 24db_digital_gain DT param can be used to specify that PCM512x diff --git a/target/linux/brcm2708/patches-4.4/0144-Limit-PCM512x-Digital-gain-to-0dB-by-default-with-Hi.patch b/target/linux/brcm2708/patches-4.4/0144-Limit-PCM512x-Digital-gain-to-0dB-by-default-with-Hi.patch index 539449d0e6..1633cfe6ed 100644 --- a/target/linux/brcm2708/patches-4.4/0144-Limit-PCM512x-Digital-gain-to-0dB-by-default-with-Hi.patch +++ b/target/linux/brcm2708/patches-4.4/0144-Limit-PCM512x-Digital-gain-to-0dB-by-default-with-Hi.patch @@ -1,7 +1,7 @@ -From 9084d0c769be7aaf552eeaa27eac948226bc10cc Mon Sep 17 00:00:00 2001 +From 8a189f18de820c6facd00ba2db97ba7c4a75156f Mon Sep 17 00:00:00 2001 From: Digital Dreamtime <clive.messer@digitaldreamtime.co.uk> Date: Thu, 4 Feb 2016 20:04:00 +0000 -Subject: [PATCH 144/156] Limit PCM512x "Digital" gain to 0dB by default with +Subject: [PATCH 144/170] Limit PCM512x "Digital" gain to 0dB by default with HiFiBerry DAC+ 24db_digital_gain DT param can be used to specify that PCM512x diff --git a/target/linux/brcm2708/patches-4.4/0145-BCM270X_DT-Adjust-overlay-README-formatting.patch b/target/linux/brcm2708/patches-4.4/0145-BCM270X_DT-Adjust-overlay-README-formatting.patch index 77cd99dd54..24084e5f48 100644 --- a/target/linux/brcm2708/patches-4.4/0145-BCM270X_DT-Adjust-overlay-README-formatting.patch +++ b/target/linux/brcm2708/patches-4.4/0145-BCM270X_DT-Adjust-overlay-README-formatting.patch @@ -1,7 +1,7 @@ -From 009cff59681047c60bf29cbdb8bb323b8d52e020 Mon Sep 17 00:00:00 2001 +From 14ba431031afa218c0db43a7c20fe54916f8d357 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Mon, 8 Feb 2016 09:46:33 +0000 -Subject: [PATCH 145/156] BCM270X_DT: Adjust overlay README formatting +Subject: [PATCH 145/170] BCM270X_DT: Adjust overlay README formatting --- arch/arm/boot/dts/overlays/README | 420 +++++++++++++++++++------------------- diff --git a/target/linux/brcm2708/patches-4.4/0146-FIXUP-Overlay-README-Restore-spaces-deleted-in-error.patch b/target/linux/brcm2708/patches-4.4/0146-FIXUP-Overlay-README-Restore-spaces-deleted-in-error.patch index 0373cf035a..70a9fc7718 100644 --- a/target/linux/brcm2708/patches-4.4/0146-FIXUP-Overlay-README-Restore-spaces-deleted-in-error.patch +++ b/target/linux/brcm2708/patches-4.4/0146-FIXUP-Overlay-README-Restore-spaces-deleted-in-error.patch @@ -1,7 +1,7 @@ -From 88506d9d1ba9f40f613d77f3301621c7a29541a0 Mon Sep 17 00:00:00 2001 +From d32795d2be55748552ddacd9b1e47efc61264a98 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Mon, 8 Feb 2016 12:53:44 +0000 -Subject: [PATCH 146/156] FIXUP: Overlay README - Restore spaces deleted in +Subject: [PATCH 146/170] FIXUP: Overlay README - Restore spaces deleted in error --- diff --git a/target/linux/brcm2708/patches-4.4/0147-pinctrl-bcm2835-Fix-cut-and-paste-error-in-pull-pars.patch b/target/linux/brcm2708/patches-4.4/0147-pinctrl-bcm2835-Fix-cut-and-paste-error-in-pull-pars.patch index 405499bfd6..88e5eac442 100644 --- a/target/linux/brcm2708/patches-4.4/0147-pinctrl-bcm2835-Fix-cut-and-paste-error-in-pull-pars.patch +++ b/target/linux/brcm2708/patches-4.4/0147-pinctrl-bcm2835-Fix-cut-and-paste-error-in-pull-pars.patch @@ -1,7 +1,7 @@ -From adebf09ba85b5844c24fa3bde1c78d836454209c Mon Sep 17 00:00:00 2001 +From be4e718cccf6909072eeab1032b1d9fb6dd92b43 Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Tue, 9 Feb 2016 09:52:13 +0000 -Subject: [PATCH 147/156] pinctrl-bcm2835: Fix cut-and-paste error in "pull" +Subject: [PATCH 147/170] pinctrl-bcm2835: Fix cut-and-paste error in "pull" parsing The DT bindings for pinctrl-bcm2835 allow both the function and pull diff --git a/target/linux/brcm2708/patches-4.4/0148-Revert-BCM270X_DT-Disable-DMA-for-bcm2835-sdhost-on-.patch b/target/linux/brcm2708/patches-4.4/0148-Revert-BCM270X_DT-Disable-DMA-for-bcm2835-sdhost-on-.patch index a7e37e047a..e71eda57b4 100644 --- a/target/linux/brcm2708/patches-4.4/0148-Revert-BCM270X_DT-Disable-DMA-for-bcm2835-sdhost-on-.patch +++ b/target/linux/brcm2708/patches-4.4/0148-Revert-BCM270X_DT-Disable-DMA-for-bcm2835-sdhost-on-.patch @@ -1,7 +1,7 @@ -From a961bf36c70269046bba0a62e3fa96398f2ba4c7 Mon Sep 17 00:00:00 2001 +From 14e35b8cca5bf1f6223ebc6cc4d527645076a3a3 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Thu, 11 Feb 2016 17:30:49 +0000 -Subject: [PATCH 148/156] Revert "BCM270X_DT: Disable DMA for bcm2835-sdhost on +Subject: [PATCH 148/170] Revert "BCM270X_DT: Disable DMA for bcm2835-sdhost on Pi2" This reverts commit 9c1adcc07a40f762fd4ac580f07646784de135e1. diff --git a/target/linux/brcm2708/patches-4.4/0149-bcm2835-sdhost-Major-revision.patch b/target/linux/brcm2708/patches-4.4/0149-bcm2835-sdhost-Major-revision.patch index b2c7e76d9b..c7772cbc0c 100644 --- a/target/linux/brcm2708/patches-4.4/0149-bcm2835-sdhost-Major-revision.patch +++ b/target/linux/brcm2708/patches-4.4/0149-bcm2835-sdhost-Major-revision.patch @@ -1,7 +1,7 @@ -From a4f91101191bacec678b5aab26f3d5a23880731d Mon Sep 17 00:00:00 2001 +From 5a117bd925d13a305d94eeb28919dedeaa9be17d Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Thu, 11 Feb 2016 16:51:01 +0000 -Subject: [PATCH 149/156] bcm2835-sdhost: Major revision +Subject: [PATCH 149/170] bcm2835-sdhost: Major revision This is a significant revision of the bcm2835-sdhost driver. It improves on the original in a number of ways: diff --git a/target/linux/brcm2708/patches-4.4/0150-BCM270X_DT-Add-dtparams-for-the-SD-interface.patch b/target/linux/brcm2708/patches-4.4/0150-BCM270X_DT-Add-dtparams-for-the-SD-interface.patch index 0a2c12917b..f4f3d6cc5f 100644 --- a/target/linux/brcm2708/patches-4.4/0150-BCM270X_DT-Add-dtparams-for-the-SD-interface.patch +++ b/target/linux/brcm2708/patches-4.4/0150-BCM270X_DT-Add-dtparams-for-the-SD-interface.patch @@ -1,7 +1,7 @@ -From 21e15ef5922cdfeb205a633f8720fde9d01fa074 Mon Sep 17 00:00:00 2001 +From d15e041e838bd735a7ed3eaa5dbff785213baf6d Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Fri, 12 Feb 2016 15:38:00 +0000 -Subject: [PATCH 150/156] BCM270X_DT: Add dtparams for the SD interface +Subject: [PATCH 150/170] BCM270X_DT: Add dtparams for the SD interface Add new base dtparams sd_overclock, sd_force_pio, sd_pio_limit and sd_debug. diff --git a/target/linux/brcm2708/patches-4.4/0151-dcw_otg-trim-xfer-length-when-buffer-larger-than-all.patch b/target/linux/brcm2708/patches-4.4/0151-dcw_otg-trim-xfer-length-when-buffer-larger-than-all.patch index 62342c23d2..203e97b8e9 100644 --- a/target/linux/brcm2708/patches-4.4/0151-dcw_otg-trim-xfer-length-when-buffer-larger-than-all.patch +++ b/target/linux/brcm2708/patches-4.4/0151-dcw_otg-trim-xfer-length-when-buffer-larger-than-all.patch @@ -1,7 +1,7 @@ -From 5c7f4533904206fc11e2073e709598a65da19e10 Mon Sep 17 00:00:00 2001 +From bc7400cadff6bf33451b124eac2e8bf80ebb0197 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Fri, 12 Feb 2016 14:50:25 +0000 -Subject: [PATCH 151/156] dcw_otg: trim xfer length when buffer larger than +Subject: [PATCH 151/170] dcw_otg: trim xfer length when buffer larger than allocated size is received --- diff --git a/target/linux/brcm2708/patches-4.4/0152-bcm2835-sdhost-Restore-ATOMIC-flag-to-PIO-sg-mapping.patch b/target/linux/brcm2708/patches-4.4/0152-bcm2835-sdhost-Restore-ATOMIC-flag-to-PIO-sg-mapping.patch index a7fbc443d4..48aca151dc 100644 --- a/target/linux/brcm2708/patches-4.4/0152-bcm2835-sdhost-Restore-ATOMIC-flag-to-PIO-sg-mapping.patch +++ b/target/linux/brcm2708/patches-4.4/0152-bcm2835-sdhost-Restore-ATOMIC-flag-to-PIO-sg-mapping.patch @@ -1,7 +1,7 @@ -From 8e6120c43831dc99923873d061c88355cc9bd7a2 Mon Sep 17 00:00:00 2001 +From f395ff998f2bde846499b1a0ef84519989dc2d4e Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Mon, 15 Feb 2016 10:00:27 +0000 -Subject: [PATCH 152/156] bcm2835-sdhost: Restore ATOMIC flag to PIO sg mapping +Subject: [PATCH 152/170] bcm2835-sdhost: Restore ATOMIC flag to PIO sg mapping Allocation problems have been seen in a wireless driver, and this is the only change which might have been responsible. diff --git a/target/linux/brcm2708/patches-4.4/0153-Revert-Add-blk_pos-parameter-to-mmc-multi_io_quirk-c.patch b/target/linux/brcm2708/patches-4.4/0153-Revert-Add-blk_pos-parameter-to-mmc-multi_io_quirk-c.patch index d4e70ddbc5..a036a5c7de 100644 --- a/target/linux/brcm2708/patches-4.4/0153-Revert-Add-blk_pos-parameter-to-mmc-multi_io_quirk-c.patch +++ b/target/linux/brcm2708/patches-4.4/0153-Revert-Add-blk_pos-parameter-to-mmc-multi_io_quirk-c.patch @@ -1,7 +1,7 @@ -From 0d6fe4a3f833f52e53d3dd0150c41c6433a93827 Mon Sep 17 00:00:00 2001 +From d2943c4ee1c52cb2c9802be194ca90442e4fe34f Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Tue, 16 Feb 2016 08:47:56 +0000 -Subject: [PATCH 153/156] Revert "Add blk_pos parameter to mmc multi_io_quirk +Subject: [PATCH 153/170] Revert "Add blk_pos parameter to mmc multi_io_quirk callback" This reverts commit aab95f9b10e8c3d32de2bf163b86f220c88214fe. diff --git a/target/linux/brcm2708/patches-4.4/0154-Updated-smsc95xx-driver-to-check-for-a-valid-MAC-add.patch b/target/linux/brcm2708/patches-4.4/0154-Updated-smsc95xx-driver-to-check-for-a-valid-MAC-add.patch index a0ad74e84a..058725d10b 100644 --- a/target/linux/brcm2708/patches-4.4/0154-Updated-smsc95xx-driver-to-check-for-a-valid-MAC-add.patch +++ b/target/linux/brcm2708/patches-4.4/0154-Updated-smsc95xx-driver-to-check-for-a-valid-MAC-add.patch @@ -1,7 +1,7 @@ -From 5d85ccece7da421c1453abe9e86d1717fa8d7ab7 Mon Sep 17 00:00:00 2001 +From ee83592659ae5dc5ceee63790a8cba57ebfa57b3 Mon Sep 17 00:00:00 2001 From: Craig Roberts <cjr@craigroberts.net> Date: Tue, 16 Feb 2016 10:03:42 +0000 -Subject: [PATCH 154/156] Updated smsc95xx driver to check for a valid MAC +Subject: [PATCH 154/170] Updated smsc95xx driver to check for a valid MAC address in eeprom before using smsc95xx.macaddr parameter passed on command line. diff --git a/target/linux/brcm2708/patches-4.4/0155-dcw_otg-Make-trimming-messages-less-noisy.patch b/target/linux/brcm2708/patches-4.4/0155-dcw_otg-Make-trimming-messages-less-noisy.patch index f9cf4abf3a..ef188f1c66 100644 --- a/target/linux/brcm2708/patches-4.4/0155-dcw_otg-Make-trimming-messages-less-noisy.patch +++ b/target/linux/brcm2708/patches-4.4/0155-dcw_otg-Make-trimming-messages-less-noisy.patch @@ -1,7 +1,7 @@ -From 12c2b6ced08e0f96bee3522ed3a3eb38f1770291 Mon Sep 17 00:00:00 2001 +From 1c43ff69763f4537b76b3248850256da2bda211b Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 17 Feb 2016 19:02:31 +0000 -Subject: [PATCH 155/156] dcw_otg: Make trimming messages less noisy +Subject: [PATCH 155/170] dcw_otg: Make trimming messages less noisy --- drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c | 6 ++++-- diff --git a/target/linux/brcm2708/patches-4.4/0156-BCM270X_DT-at86rf233-overlay-drop-to-3MHz.patch b/target/linux/brcm2708/patches-4.4/0156-BCM270X_DT-at86rf233-overlay-drop-to-3MHz.patch index 7df9187d67..9338280595 100644 --- a/target/linux/brcm2708/patches-4.4/0156-BCM270X_DT-at86rf233-overlay-drop-to-3MHz.patch +++ b/target/linux/brcm2708/patches-4.4/0156-BCM270X_DT-at86rf233-overlay-drop-to-3MHz.patch @@ -1,7 +1,7 @@ -From 8941fe4985a1cc8f800be00224c6a2e741789d03 Mon Sep 17 00:00:00 2001 +From 7f9781f9875f2aa638d5afdaa9709fa1ef9bda8d Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Thu, 18 Feb 2016 15:28:14 +0000 -Subject: [PATCH 156/156] BCM270X_DT: at86rf233 overlay - drop to 3MHz +Subject: [PATCH 156/170] BCM270X_DT: at86rf233 overlay - drop to 3MHz The consensus is that 6MHz is too fast, but that 3MHz is OK. diff --git a/target/linux/brcm2708/patches-4.4/0157-bcm2835-sdhost-Downgrade-log-message-status.patch b/target/linux/brcm2708/patches-4.4/0157-bcm2835-sdhost-Downgrade-log-message-status.patch new file mode 100644 index 0000000000..6654a0c0d0 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0157-bcm2835-sdhost-Downgrade-log-message-status.patch @@ -0,0 +1,22 @@ +From 5af831a3f879c89c8c0b39c8f88e7600bdc3a765 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Fri, 19 Feb 2016 12:04:48 +0000 +Subject: [PATCH 157/170] bcm2835-sdhost: Downgrade log message status + +--- + drivers/mmc/host/bcm2835-sdhost.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/mmc/host/bcm2835-sdhost.c ++++ b/drivers/mmc/host/bcm2835-sdhost.c +@@ -232,8 +232,8 @@ static void log_init(u32 bus_to_phys) + sdhost_log_buf = dma_zalloc_coherent(NULL, LOG_SIZE, &sdhost_log_addr, + GFP_KERNEL); + if (sdhost_log_buf) { +- pr_err("sdhost: log_buf @ %p (%x)\n", +- sdhost_log_buf, sdhost_log_addr); ++ pr_info("sdhost: log_buf @ %p (%x)\n", ++ sdhost_log_buf, sdhost_log_addr); + timer_base = ioremap_nocache(bus_to_phys + 0x7e003000, SZ_4K); + if (!timer_base) + pr_err("sdhost: failed to remap timer\n"); diff --git a/target/linux/brcm2708/patches-4.4/0158-config-Enable-HCI-over-UARTs.patch b/target/linux/brcm2708/patches-4.4/0158-config-Enable-HCI-over-UARTs.patch new file mode 100644 index 0000000000..c55ff17b7d --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0158-config-Enable-HCI-over-UARTs.patch @@ -0,0 +1,33 @@ +From e08f6b3aad073d8130d2ec0f8398f55983c0eac8 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Fri, 15 Jan 2016 16:48:27 +0000 +Subject: [PATCH 158/170] config: Enable HCI over UARTs + +--- + arch/arm/configs/bcm2709_defconfig | 3 +++ + arch/arm/configs/bcmrpi_defconfig | 2 ++ + 2 files changed, 5 insertions(+) + +--- a/arch/arm/configs/bcm2709_defconfig ++++ b/arch/arm/configs/bcm2709_defconfig +@@ -376,6 +376,9 @@ CONFIG_BT_BNEP_PROTO_FILTER=y + CONFIG_BT_HIDP=m + CONFIG_BT_6LOWPAN=m + CONFIG_BT_HCIBTUSB=m ++CONFIG_BT_HCIUART=m ++CONFIG_BT_HCIUART_3WIRE=y ++CONFIG_BT_HCIUART_BCM=y + CONFIG_BT_HCIBCM203X=m + CONFIG_BT_HCIBPA10X=m + CONFIG_BT_HCIBFUSB=m +--- a/arch/arm/configs/bcmrpi_defconfig ++++ b/arch/arm/configs/bcmrpi_defconfig +@@ -370,6 +370,8 @@ CONFIG_BT_HIDP=m + CONFIG_BT_6LOWPAN=m + CONFIG_BT_HCIBTUSB=m + CONFIG_BT_HCIUART=m ++CONFIG_BT_HCIUART_3WIRE=y ++CONFIG_BT_HCIUART_BCM=y + CONFIG_BT_HCIBCM203X=m + CONFIG_BT_HCIBPA10X=m + CONFIG_BT_HCIBFUSB=m diff --git a/target/linux/brcm2708/patches-4.4/0159-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch b/target/linux/brcm2708/patches-4.4/0159-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch new file mode 100644 index 0000000000..70e424b21a --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0159-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch @@ -0,0 +1,23 @@ +From 20c4c47bca3674d746518b1cca1e066e46b52900 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Thu, 17 Dec 2015 13:37:07 +0000 +Subject: [PATCH 159/170] hci_h5: Don't send conf_req when ACTIVE + +Without this patch, a modem and kernel can continuously bombard each +other with conf_req and conf_rsp messages, in a demented game of tag. +--- + drivers/bluetooth/hci_h5.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/bluetooth/hci_h5.c ++++ b/drivers/bluetooth/hci_h5.c +@@ -314,7 +314,8 @@ static void h5_handle_internal_rx(struct + h5_link_control(hu, conf_req, 3); + } else if (memcmp(data, conf_req, 2) == 0) { + h5_link_control(hu, conf_rsp, 2); +- h5_link_control(hu, conf_req, 3); ++ if (h5->state != H5_ACTIVE) ++ h5_link_control(hu, conf_req, 3); + } else if (memcmp(data, conf_rsp, 2) == 0) { + if (H5_HDR_LEN(hdr) > 2) + h5->tx_win = (data[2] & 7); diff --git a/target/linux/brcm2708/patches-4.4/0160-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch b/target/linux/brcm2708/patches-4.4/0160-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch new file mode 100644 index 0000000000..344fbd9103 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0160-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch @@ -0,0 +1,29 @@ +From 00dba6ec2ac004fc17075febd4504646eb3dc543 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Tue, 23 Feb 2016 17:26:48 +0000 +Subject: [PATCH 160/170] amba_pl011: Don't use DT aliases for numbering + +The pl011 driver looks for DT aliases of the form "serial<n>", +and if found uses <n> as the device ID. This can cause +/dev/ttyAMA0 to become /dev/ttyAMA1, which is confusing if the +other serial port is provided by the 8250 driver which doesn't +use the same logic. +--- + drivers/tty/serial/amba-pl011.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/drivers/tty/serial/amba-pl011.c ++++ b/drivers/tty/serial/amba-pl011.c +@@ -2313,7 +2313,12 @@ static int pl011_setup_port(struct devic + if (IS_ERR(base)) + return PTR_ERR(base); + ++ /* Don't use DT serial<n> aliases - it causes the device to ++ be renumbered to ttyAMA1 if it is the second serial port in the ++ system, even though the other one is ttyS0. The 8250 driver ++ doesn't use this logic, so always remains ttyS0. + index = pl011_probe_dt_alias(index, dev); ++ */ + + uap->old_cr = 0; + uap->port.dev = dev; diff --git a/target/linux/brcm2708/patches-4.4/0161-clk-bcm2835-Add-bindings-for-the-auxiliary-periphera.patch b/target/linux/brcm2708/patches-4.4/0161-clk-bcm2835-Add-bindings-for-the-auxiliary-periphera.patch new file mode 100644 index 0000000000..1bee99e79b --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0161-clk-bcm2835-Add-bindings-for-the-auxiliary-periphera.patch @@ -0,0 +1,72 @@ +From 95136c932ac4433a6a50d394817812f8eb2cc914 Mon Sep 17 00:00:00 2001 +From: Eric Anholt <eric@anholt.net> +Date: Tue, 15 Dec 2015 15:35:57 -0800 +Subject: [PATCH 161/170] clk: bcm2835: Add bindings for the auxiliary + peripheral clock gates. + +These will be used for enabling UART1, SPI1, and SPI2. + +Signed-off-by: Eric Anholt <eric@anholt.net> +Acked-by: Rob Herring <robh@kernel.org> +Signed-off-by: Michael Turquette <mturquette@baylibre.com> +--- + .../bindings/clock/brcm,bcm2835-aux-clock.txt | 31 ++++++++++++++++++++++ + include/dt-bindings/clock/bcm2835-aux.h | 17 ++++++++++++ + 2 files changed, 48 insertions(+) + create mode 100644 Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.txt + create mode 100644 include/dt-bindings/clock/bcm2835-aux.h + +--- /dev/null ++++ b/Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.txt +@@ -0,0 +1,31 @@ ++Broadcom BCM2835 auxiliary peripheral support ++ ++This binding uses the common clock binding: ++ Documentation/devicetree/bindings/clock/clock-bindings.txt ++ ++The auxiliary peripherals (UART, SPI1, and SPI2) have a small register ++area controlling clock gating to the peripherals, and providing an IRQ ++status register. ++ ++Required properties: ++- compatible: Should be "brcm,bcm2835-aux" ++- #clock-cells: Should be <1>. The permitted clock-specifier values can be ++ found in include/dt-bindings/clock/bcm2835-aux.h ++- reg: Specifies base physical address and size of the registers ++- clocks: The parent clock phandle ++ ++Example: ++ ++ clocks: cprman@7e101000 { ++ compatible = "brcm,bcm2835-cprman"; ++ #clock-cells = <1>; ++ reg = <0x7e101000 0x2000>; ++ clocks = <&clk_osc>; ++ }; ++ ++ aux: aux@0x7e215004 { ++ compatible = "brcm,bcm2835-aux"; ++ #clock-cells = <1>; ++ reg = <0x7e215000 0x8>; ++ clocks = <&clocks BCM2835_CLOCK_VPU>; ++ }; +--- /dev/null ++++ b/include/dt-bindings/clock/bcm2835-aux.h +@@ -0,0 +1,17 @@ ++/* ++ * Copyright (C) 2015 Broadcom Corporation ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License as ++ * published by the Free Software Foundation version 2. ++ * ++ * This program is distributed "as is" WITHOUT ANY WARRANTY of any ++ * kind, whether express or implied; without even the implied warranty ++ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ */ ++ ++#define BCM2835_AUX_CLOCK_UART 0 ++#define BCM2835_AUX_CLOCK_SPI1 1 ++#define BCM2835_AUX_CLOCK_SPI2 2 ++#define BCM2835_AUX_CLOCK_COUNT 3 diff --git a/target/linux/brcm2708/patches-4.4/0162-clk-bcm2835-Add-a-driver-for-the-auxiliary-periphera.patch b/target/linux/brcm2708/patches-4.4/0162-clk-bcm2835-Add-a-driver-for-the-auxiliary-periphera.patch new file mode 100644 index 0000000000..3e9667a900 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0162-clk-bcm2835-Add-a-driver-for-the-auxiliary-periphera.patch @@ -0,0 +1,118 @@ +From 924276b92ff47f0e778a9405d00637be4ca88736 Mon Sep 17 00:00:00 2001 +From: Eric Anholt <eric@anholt.net> +Date: Tue, 15 Dec 2015 15:35:58 -0800 +Subject: [PATCH 162/170] clk: bcm2835: Add a driver for the auxiliary + peripheral clock gates. + +There are a pair of SPI masters and a mini UART that were last minute +additions. As a result, they didn't get integrated in the same way as +the other gates off of the VPU clock in CPRMAN. + +Signed-off-by: Eric Anholt <eric@anholt.net> +Signed-off-by: Michael Turquette <mturquette@baylibre.com> + +updated Makefile to preserve the rasoberry pi architectures +--- + drivers/clk/bcm/Makefile | 1 + + drivers/clk/bcm/clk-bcm2835-aux.c | 85 +++++++++++++++++++++++++++++++++++++++ + 2 files changed, 86 insertions(+) + create mode 100644 drivers/clk/bcm/clk-bcm2835-aux.c + +--- a/drivers/clk/bcm/Makefile ++++ b/drivers/clk/bcm/Makefile +@@ -4,6 +4,7 @@ obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm281 + obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm21664.o + obj-$(CONFIG_COMMON_CLK_IPROC) += clk-iproc-armpll.o clk-iproc-pll.o clk-iproc-asiu.o + obj-$(CONFIG_ARCH_BCM2835)$(CONFIG_ARCH_BCM2708)$(CONFIG_ARCH_BCM2709) += clk-bcm2835.o ++obj-$(CONFIG_ARCH_BCM2835) += clk-bcm2835-aux.o + obj-$(CONFIG_COMMON_CLK_IPROC) += clk-ns2.o + obj-$(CONFIG_ARCH_BCM_CYGNUS) += clk-cygnus.o + obj-$(CONFIG_ARCH_BCM_NSP) += clk-nsp.o +--- /dev/null ++++ b/drivers/clk/bcm/clk-bcm2835-aux.c +@@ -0,0 +1,85 @@ ++/* ++ * Copyright (C) 2015 Broadcom ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ */ ++ ++#include <linux/clk.h> ++#include <linux/clk-provider.h> ++#include <linux/clk/bcm2835.h> ++#include <linux/module.h> ++#include <linux/platform_device.h> ++#include <dt-bindings/clock/bcm2835-aux.h> ++ ++#define BCM2835_AUXIRQ 0x00 ++#define BCM2835_AUXENB 0x04 ++ ++static int bcm2835_aux_clk_probe(struct platform_device *pdev) ++{ ++ struct device *dev = &pdev->dev; ++ struct clk_onecell_data *onecell; ++ const char *parent; ++ struct clk *parent_clk; ++ struct resource *res; ++ void __iomem *reg, *gate; ++ ++ parent_clk = devm_clk_get(dev, NULL); ++ if (IS_ERR(parent_clk)) ++ return PTR_ERR(parent_clk); ++ parent = __clk_get_name(parent_clk); ++ ++ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ reg = devm_ioremap_resource(dev, res); ++ if (!reg) ++ return -ENODEV; ++ ++ onecell = devm_kmalloc(dev, sizeof(*onecell), GFP_KERNEL); ++ if (!onecell) ++ return -ENOMEM; ++ onecell->clk_num = BCM2835_AUX_CLOCK_COUNT; ++ onecell->clks = devm_kcalloc(dev, BCM2835_AUX_CLOCK_COUNT, ++ sizeof(*onecell->clks), GFP_KERNEL); ++ if (!onecell->clks) ++ return -ENOMEM; ++ ++ gate = reg + BCM2835_AUXENB; ++ onecell->clks[BCM2835_AUX_CLOCK_UART] = ++ clk_register_gate(dev, "aux_uart", parent, 0, gate, 0, 0, NULL); ++ ++ onecell->clks[BCM2835_AUX_CLOCK_SPI1] = ++ clk_register_gate(dev, "aux_spi1", parent, 0, gate, 1, 0, NULL); ++ ++ onecell->clks[BCM2835_AUX_CLOCK_SPI2] = ++ clk_register_gate(dev, "aux_spi2", parent, 0, gate, 2, 0, NULL); ++ ++ of_clk_add_provider(pdev->dev.of_node, of_clk_src_onecell_get, onecell); ++ ++ return 0; ++} ++ ++static const struct of_device_id bcm2835_aux_clk_of_match[] = { ++ { .compatible = "brcm,bcm2835-aux", }, ++ {}, ++}; ++MODULE_DEVICE_TABLE(of, bcm2835_aux_clk_of_match); ++ ++static struct platform_driver bcm2835_aux_clk_driver = { ++ .driver = { ++ .name = "bcm2835-aux-clk", ++ .of_match_table = bcm2835_aux_clk_of_match, ++ }, ++ .probe = bcm2835_aux_clk_probe, ++}; ++builtin_platform_driver(bcm2835_aux_clk_driver); ++ ++MODULE_AUTHOR("Eric Anholt <eric@anholt.net>"); ++MODULE_DESCRIPTION("BCM2835 auxiliary peripheral clock driver"); ++MODULE_LICENSE("GPL v2"); diff --git a/target/linux/brcm2708/patches-4.4/0163-Aux-SPI-1-2-implementation.patch b/target/linux/brcm2708/patches-4.4/0163-Aux-SPI-1-2-implementation.patch new file mode 100644 index 0000000000..c47f3bd5b1 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0163-Aux-SPI-1-2-implementation.patch @@ -0,0 +1,700 @@ +From 43477e669f736f6da34afbd8a96683b239b1fd1f Mon Sep 17 00:00:00 2001 +From: Fraser <github@frasersdev.net> +Date: Tue, 23 Feb 2016 10:04:37 +1100 +Subject: [PATCH 163/170] Aux SPI 1&2 implementation + +Adds aux spi 1 & 2 devices to compatible raspberry PIs. +* Minor config of the driver build environment to ensure they get built +for CONFIG_ARCH_BCM2708 & CONFIG_ARCH_BCM2709 devices. +* Adds the aux spi driver into the defconfigs as a module. +* Adds the auxiliary and spi1/2 devices into the device tree in a +disabled state +* Provides decide tree overlays which enables the devices and gives +users a degree of control over how they are setup. +--- + arch/arm/boot/dts/bcm2708_common.dtsi | 34 ++++++++- + arch/arm/boot/dts/overlays/Makefile | 6 ++ + arch/arm/boot/dts/overlays/README | 99 +++++++++++++++++++++++++ + arch/arm/boot/dts/overlays/spi1-1cs-overlay.dts | 57 ++++++++++++++ + arch/arm/boot/dts/overlays/spi1-2cs-overlay.dts | 69 +++++++++++++++++ + arch/arm/boot/dts/overlays/spi1-3cs-overlay.dts | 81 ++++++++++++++++++++ + arch/arm/boot/dts/overlays/spi2-1cs-overlay.dts | 57 ++++++++++++++ + arch/arm/boot/dts/overlays/spi2-2cs-overlay.dts | 69 +++++++++++++++++ + arch/arm/boot/dts/overlays/spi2-3cs-overlay.dts | 81 ++++++++++++++++++++ + arch/arm/configs/bcm2709_defconfig | 1 + + arch/arm/configs/bcmrpi_defconfig | 1 + + drivers/clk/bcm/Makefile | 2 +- + drivers/spi/Kconfig | 2 +- + 13 files changed, 556 insertions(+), 3 deletions(-) + create mode 100644 arch/arm/boot/dts/overlays/spi1-1cs-overlay.dts + create mode 100644 arch/arm/boot/dts/overlays/spi1-2cs-overlay.dts + create mode 100644 arch/arm/boot/dts/overlays/spi1-3cs-overlay.dts + create mode 100644 arch/arm/boot/dts/overlays/spi2-1cs-overlay.dts + create mode 100644 arch/arm/boot/dts/overlays/spi2-2cs-overlay.dts + create mode 100644 arch/arm/boot/dts/overlays/spi2-3cs-overlay.dts + +--- a/arch/arm/boot/dts/bcm2708_common.dtsi ++++ b/arch/arm/boot/dts/bcm2708_common.dtsi +@@ -1,3 +1,4 @@ ++#include <dt-bindings/clock/bcm2835-aux.h> + #include "skeleton.dtsi" + + / { +@@ -5,6 +6,7 @@ + + aliases { + audio = &audio; ++ aux = &aux; + sound = &sound; + soc = &soc; + dma = &dma; +@@ -19,6 +21,8 @@ + spi0 = &spi0; + i2c0 = &i2c0; + uart1 = &uart1; ++ spi1 = &spi1; ++ spi2 = &spi2; + mmc = &mmc; + i2c1 = &i2c1; + i2c2 = &i2c2; +@@ -186,6 +190,14 @@ + status = "disabled"; + }; + ++ aux: aux@0x7e215004 { ++ compatible = "brcm,bcm2835-aux"; ++ #clock-cells = <1>; ++ reg = <0x7e215000 0x8>; ++ clocks = <&clk_core>; ++ status = "disabled"; ++ }; ++ + uart1: uart@7e215040 { + compatible = "brcm,bcm2835-aux-uart", "ns16550"; + reg = <0x7e215040 0x40>; +@@ -194,7 +206,27 @@ + reg-shift = <2>; + no-loopback-test; + status = "disabled"; +- }; ++ }; ++ ++ spi1: spi@7e215080 { ++ compatible = "brcm,bcm2835-aux-spi"; ++ reg = <0x7e215080 0x40>, <0x7e215000 0x8>; ++ interrupts = <1 29>; ++ clocks = <&aux BCM2835_AUX_CLOCK_SPI1>; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ status = "disabled"; ++ }; ++ ++ spi2: spi@7e2150C0 { ++ compatible = "brcm,bcm2835-aux-spi"; ++ reg = <0x7e2150C0 0x40>, <0x7e215000 0x8>; ++ interrupts = <1 29>; ++ clocks = <&aux BCM2835_AUX_CLOCK_SPI2>; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ status = "disabled"; ++ }; + + mmc: mmc@7e300000 { + compatible = "brcm,bcm2835-mmc"; +--- a/arch/arm/boot/dts/overlays/Makefile ++++ b/arch/arm/boot/dts/overlays/Makefile +@@ -57,6 +57,12 @@ dtb-$(RPI_DT_OVERLAYS) += sdtweak-overla + dtb-$(RPI_DT_OVERLAYS) += smi-dev-overlay.dtb + dtb-$(RPI_DT_OVERLAYS) += smi-nand-overlay.dtb + dtb-$(RPI_DT_OVERLAYS) += smi-overlay.dtb ++dtb-$(RPI_DT_OVERLAYS) += spi1-1cs-overlay.dtb ++dtb-$(RPI_DT_OVERLAYS) += spi1-2cs-overlay.dtb ++dtb-$(RPI_DT_OVERLAYS) += spi1-3cs-overlay.dtb ++dtb-$(RPI_DT_OVERLAYS) += spi2-1cs-overlay.dtb ++dtb-$(RPI_DT_OVERLAYS) += spi2-2cs-overlay.dtb ++dtb-$(RPI_DT_OVERLAYS) += spi2-3cs-overlay.dtb + dtb-$(RPI_DT_OVERLAYS) += spi-gpio35-39-overlay.dtb + dtb-$(RPI_DT_OVERLAYS) += tinylcd35-overlay.dtb + dtb-$(RPI_DT_OVERLAYS) += uart1-overlay.dtb +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -713,6 +713,105 @@ Load: dtoverlay=spi-gpio35-39 + Params: <None> + + ++Name: spi1-1cs ++Info: Enables spi1 with a single chip select (CS) line and associated spidev ++ dev node. The gpio pin number for the CS line and spidev device node ++ creation are configurable. ++ N.B.: spi1 is only accessible on devices with a 40pin header, eg: ++ A+, B+, Zero and PI2 B; as well as the Compute Module. ++Load: dtoverlay=spi1-1cs,<param>=<val> ++Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI1_CE0). ++ cs0_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev1.0 (default ++ is 'okay' or enabled). ++ ++ ++Name: spi1-2cs ++Info: Enables spi1 with two chip select (CS) lines and associated spidev ++ dev nodes. The gpio pin numbers for the CS lines and spidev device node ++ creation are configurable. ++ N.B.: spi1 is only accessible on devices with a 40pin header, eg: ++ A+, B+, Zero and PI2 B; as well as the Compute Module. ++Load: dtoverlay=spi1-2cs,<param>=<val> ++Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI1_CE0). ++ cs1_pin GPIO pin for CS1 (default 17 - BCM SPI1_CE1). ++ cs0_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev1.0 (default ++ is 'okay' or enabled). ++ cs1_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev1.1 (default ++ is 'okay' or enabled). ++ ++ ++Name: spi1-3cs ++Info: Enables spi1 with three chip select (CS) lines and associated spidev ++ dev nodes. The gpio pin numbers for the CS lines and spidev device node ++ creation are configurable. ++ N.B.: spi1 is only accessible on devices with a 40pin header, eg: ++ A+, B+, Zero and PI2 B; as well as the Compute Module. ++Load: dtoverlay=spi1-3cs,<param>=<val> ++Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI1_CE0). ++ cs1_pin GPIO pin for CS1 (default 17 - BCM SPI1_CE1). ++ cs2_pin GPIO pin for CS2 (default 16 - BCM SPI1_CE2). ++ cs0_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev1.0 (default ++ is 'okay' or enabled). ++ cs1_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev1.1 (default ++ is 'okay' or enabled). ++ cs2_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev1.2 (default ++ is 'okay' or enabled). ++ ++ ++Name: spi2-1cs ++Info: Enables spi2 with a single chip select (CS) line and associated spidev ++ dev node. The gpio pin number for the CS line and spidev device node ++ creation are configurable. ++ N.B.: spi2 is only accessible with the Compute Module. ++Load: dtoverlay=spi2-1cs,<param>=<val> ++Params: cs0_pin GPIO pin for CS0 (default 43 - BCM SPI2_CE0). ++ cs0_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev2.0 (default ++ is 'okay' or enabled). ++ ++ ++Name: spi2-2cs ++Info: Enables spi2 with two chip select (CS) lines and associated spidev ++ dev nodes. The gpio pin numbers for the CS lines and spidev device node ++ creation are configurable. ++ N.B.: spi2 is only accessible with the Compute Module. ++Load: dtoverlay=spi2-2cs,<param>=<val> ++Params: cs0_pin GPIO pin for CS0 (default 43 - BCM SPI2_CE0). ++ cs1_pin GPIO pin for CS1 (default 44 - BCM SPI2_CE1). ++ cs0_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev2.0 (default ++ is 'okay' or enabled). ++ cs1_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev2.1 (default ++ is 'okay' or enabled). ++ ++ ++Name: spi2-3cs ++Info: Enables spi2 with three chip select (CS) lines and associated spidev ++ dev nodes. The gpio pin numbers for the CS lines and spidev device node ++ creation are configurable. ++ N.B.: spi2 is only accessible with the Compute Module. ++Load: dtoverlay=spi2-3cs,<param>=<val> ++Params: cs0_pin GPIO pin for CS0 (default 43 - BCM SPI2_CE0). ++ cs1_pin GPIO pin for CS1 (default 44 - BCM SPI2_CE1). ++ cs2_pin GPIO pin for CS2 (default 45 - BCM SPI2_CE2). ++ cs0_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev2.0 (default ++ is 'okay' or enabled). ++ cs1_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev2.1 (default ++ is 'okay' or enabled). ++ cs2_spidev Set to 'disabled' to stop the creation of a ++ userspace device node /dev/spidev2.2 (default ++ is 'okay' or enabled). ++ ++ + Name: tinylcd35 + Info: 3.5" Color TFT Display by www.tinylcd.com + Options: Touch, RTC, keypad +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/spi1-1cs-overlay.dts +@@ -0,0 +1,57 @@ ++/dts-v1/; ++/plugin/; ++ ++ ++/ { ++ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; ++ ++ fragment@0 { ++ target = <&gpio>; ++ __overlay__ { ++ spi1_pins: spi1_pins { ++ brcm,pins = <19 20 21>; ++ brcm,function = <3>; /* alt4 */ ++ }; ++ ++ spi1_cs_pins: spi1_cs_pins { ++ brcm,pins = <18>; ++ brcm,function = <1>; /* output */ ++ }; ++ }; ++ }; ++ ++ fragment@1 { ++ target = <&spi1>; ++ frag1: __overlay__ { ++ /* needed to avoid dtc warning */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi1_pins &spi1_cs_pins>; ++ cs-gpios = <&gpio 18 1>; ++ status = "okay"; ++ ++ spidev1_0: spidev@0 { ++ compatible = "spidev"; ++ reg = <0>; /* CE0 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ }; ++ }; ++ ++ fragment@2 { ++ target = <&aux>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ __overrides__ { ++ cs0_pin = <&spi1_cs_pins>,"brcm,pins:0", ++ <&frag1>,"cs-gpios:4"; ++ cs0_spidev = <&spidev1_0>,"status"; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/spi1-2cs-overlay.dts +@@ -0,0 +1,69 @@ ++/dts-v1/; ++/plugin/; ++ ++ ++/ { ++ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; ++ ++ fragment@0 { ++ target = <&gpio>; ++ __overlay__ { ++ spi1_pins: spi1_pins { ++ brcm,pins = <19 20 21>; ++ brcm,function = <3>; /* alt4 */ ++ }; ++ ++ spi1_cs_pins: spi1_cs_pins { ++ brcm,pins = <18 17>; ++ brcm,function = <1>; /* output */ ++ }; ++ }; ++ }; ++ ++ fragment@1 { ++ target = <&spi1>; ++ frag1: __overlay__ { ++ /* needed to avoid dtc warning */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi1_pins &spi1_cs_pins>; ++ cs-gpios = <&gpio 18 1>, <&gpio 17 1>; ++ status = "okay"; ++ ++ spidev1_0: spidev@0 { ++ compatible = "spidev"; ++ reg = <0>; /* CE0 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ ++ spidev1_1: spidev@1 { ++ compatible = "spidev"; ++ reg = <1>; /* CE1 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ }; ++ }; ++ ++ fragment@2 { ++ target = <&aux>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ __overrides__ { ++ cs0_pin = <&spi1_cs_pins>,"brcm,pins:0", ++ <&frag1>,"cs-gpios:4"; ++ cs1_pin = <&spi1_cs_pins>,"brcm,pins:4", ++ <&frag1>,"cs-gpios:16"; ++ cs0_spidev = <&spidev1_0>,"status"; ++ cs1_spidev = <&spidev1_1>,"status"; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/spi1-3cs-overlay.dts +@@ -0,0 +1,81 @@ ++/dts-v1/; ++/plugin/; ++ ++ ++/ { ++ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; ++ ++ fragment@0 { ++ target = <&gpio>; ++ __overlay__ { ++ spi1_pins: spi1_pins { ++ brcm,pins = <19 20 21>; ++ brcm,function = <3>; /* alt4 */ ++ }; ++ ++ spi1_cs_pins: spi1_cs_pins { ++ brcm,pins = <18 17 16>; ++ brcm,function = <1>; /* output */ ++ }; ++ }; ++ }; ++ ++ fragment@1 { ++ target = <&spi1>; ++ frag1: __overlay__ { ++ /* needed to avoid dtc warning */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi1_pins &spi1_cs_pins>; ++ cs-gpios = <&gpio 18 1>, <&gpio 17 1>, <&gpio 16 1>; ++ status = "okay"; ++ ++ spidev1_0: spidev@0 { ++ compatible = "spidev"; ++ reg = <0>; /* CE0 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ ++ spidev1_1: spidev@1 { ++ compatible = "spidev"; ++ reg = <1>; /* CE1 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ ++ spidev1_2: spidev@2 { ++ compatible = "spidev"; ++ reg = <2>; /* CE2 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ }; ++ }; ++ ++ fragment@2 { ++ target = <&aux>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ __overrides__ { ++ cs0_pin = <&spi1_cs_pins>,"brcm,pins:0", ++ <&frag1>,"cs-gpios:4"; ++ cs1_pin = <&spi1_cs_pins>,"brcm,pins:4", ++ <&frag1>,"cs-gpios:16"; ++ cs2_pin = <&spi1_cs_pins>,"brcm,pins:8", ++ <&frag1>,"cs-gpios:28"; ++ cs0_spidev = <&spidev1_0>,"status"; ++ cs1_spidev = <&spidev1_1>,"status"; ++ cs2_spidev = <&spidev1_2>,"status"; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/spi2-1cs-overlay.dts +@@ -0,0 +1,57 @@ ++/dts-v1/; ++/plugin/; ++ ++ ++/ { ++ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; ++ ++ fragment@0 { ++ target = <&gpio>; ++ __overlay__ { ++ spi2_pins: spi2_pins { ++ brcm,pins = <40 41 42>; ++ brcm,function = <3>; /* alt4 */ ++ }; ++ ++ spi2_cs_pins: spi2_cs_pins { ++ brcm,pins = <43>; ++ brcm,function = <1>; /* output */ ++ }; ++ }; ++ }; ++ ++ fragment@1 { ++ target = <&spi2>; ++ frag1: __overlay__ { ++ /* needed to avoid dtc warning */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi2_pins &spi2_cs_pins>; ++ cs-gpios = <&gpio 43 1>; ++ status = "okay"; ++ ++ spidev2_0: spidev@0 { ++ compatible = "spidev"; ++ reg = <0>; /* CE0 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ }; ++ }; ++ ++ fragment@2 { ++ target = <&aux>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ __overrides__ { ++ cs0_pin = <&spi2_cs_pins>,"brcm,pins:0", ++ <&frag1>,"cs-gpios:4"; ++ cs0_spidev = <&spidev2_0>,"status"; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/spi2-2cs-overlay.dts +@@ -0,0 +1,69 @@ ++/dts-v1/; ++/plugin/; ++ ++ ++/ { ++ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; ++ ++ fragment@0 { ++ target = <&gpio>; ++ __overlay__ { ++ spi2_pins: spi2_pins { ++ brcm,pins = <40 41 42>; ++ brcm,function = <3>; /* alt4 */ ++ }; ++ ++ spi2_cs_pins: spi2_cs_pins { ++ brcm,pins = <43 44>; ++ brcm,function = <1>; /* output */ ++ }; ++ }; ++ }; ++ ++ fragment@1 { ++ target = <&spi2>; ++ frag1: __overlay__ { ++ /* needed to avoid dtc warning */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi2_pins &spi2_cs_pins>; ++ cs-gpios = <&gpio 43 1>, <&gpio 44 1>; ++ status = "okay"; ++ ++ spidev2_0: spidev@0 { ++ compatible = "spidev"; ++ reg = <0>; /* CE0 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ ++ spidev2_1: spidev@1 { ++ compatible = "spidev"; ++ reg = <1>; /* CE1 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ }; ++ }; ++ ++ fragment@2 { ++ target = <&aux>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ __overrides__ { ++ cs0_pin = <&spi2_cs_pins>,"brcm,pins:0", ++ <&frag1>,"cs-gpios:4"; ++ cs1_pin = <&spi2_cs_pins>,"brcm,pins:4", ++ <&frag1>,"cs-gpios:16"; ++ cs0_spidev = <&spidev2_0>,"status"; ++ cs1_spidev = <&spidev2_1>,"status"; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/spi2-3cs-overlay.dts +@@ -0,0 +1,81 @@ ++/dts-v1/; ++/plugin/; ++ ++ ++/ { ++ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; ++ ++ fragment@0 { ++ target = <&gpio>; ++ __overlay__ { ++ spi2_pins: spi2_pins { ++ brcm,pins = <40 41 42>; ++ brcm,function = <3>; /* alt4 */ ++ }; ++ ++ spi2_cs_pins: spi2_cs_pins { ++ brcm,pins = <43 44 45>; ++ brcm,function = <1>; /* output */ ++ }; ++ }; ++ }; ++ ++ fragment@1 { ++ target = <&spi2>; ++ frag1: __overlay__ { ++ /* needed to avoid dtc warning */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi2_pins &spi2_cs_pins>; ++ cs-gpios = <&gpio 43 1>, <&gpio 44 1>, <&gpio 45 1>; ++ status = "okay"; ++ ++ spidev2_0: spidev@0 { ++ compatible = "spidev"; ++ reg = <0>; /* CE0 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ ++ spidev2_1: spidev@1 { ++ compatible = "spidev"; ++ reg = <1>; /* CE1 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ ++ spidev2_2: spidev@2 { ++ compatible = "spidev"; ++ reg = <2>; /* CE2 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ status = "okay"; ++ }; ++ }; ++ }; ++ ++ fragment@2 { ++ target = <&aux>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ __overrides__ { ++ cs0_pin = <&spi2_cs_pins>,"brcm,pins:0", ++ <&frag1>,"cs-gpios:4"; ++ cs1_pin = <&spi2_cs_pins>,"brcm,pins:4", ++ <&frag1>,"cs-gpios:16"; ++ cs2_pin = <&spi2_cs_pins>,"brcm,pins:8", ++ <&frag1>,"cs-gpios:28"; ++ cs0_spidev = <&spidev2_0>,"status"; ++ cs1_spidev = <&spidev2_1>,"status"; ++ cs2_spidev = <&spidev2_2>,"status"; ++ }; ++}; +--- a/arch/arm/configs/bcm2709_defconfig ++++ b/arch/arm/configs/bcm2709_defconfig +@@ -601,6 +601,7 @@ CONFIG_I2C_BCM2708=m + CONFIG_I2C_GPIO=m + CONFIG_SPI=y + CONFIG_SPI_BCM2835=m ++CONFIG_SPI_BCM2835AUX=m + CONFIG_SPI_SPIDEV=y + CONFIG_PPS=m + CONFIG_PPS_CLIENT_LDISC=m +--- a/arch/arm/configs/bcmrpi_defconfig ++++ b/arch/arm/configs/bcmrpi_defconfig +@@ -593,6 +593,7 @@ CONFIG_I2C_BCM2708=m + CONFIG_I2C_GPIO=m + CONFIG_SPI=y + CONFIG_SPI_BCM2835=m ++CONFIG_SPI_BCM2835AUX=m + CONFIG_SPI_SPIDEV=y + CONFIG_PPS=m + CONFIG_PPS_CLIENT_LDISC=m +--- a/drivers/clk/bcm/Makefile ++++ b/drivers/clk/bcm/Makefile +@@ -4,7 +4,7 @@ obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm281 + obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm21664.o + obj-$(CONFIG_COMMON_CLK_IPROC) += clk-iproc-armpll.o clk-iproc-pll.o clk-iproc-asiu.o + obj-$(CONFIG_ARCH_BCM2835)$(CONFIG_ARCH_BCM2708)$(CONFIG_ARCH_BCM2709) += clk-bcm2835.o +-obj-$(CONFIG_ARCH_BCM2835) += clk-bcm2835-aux.o ++obj-$(CONFIG_ARCH_BCM2835)$(CONFIG_ARCH_BCM2708)$(CONFIG_ARCH_BCM2709) += clk-bcm2835-aux.o + obj-$(CONFIG_COMMON_CLK_IPROC) += clk-ns2.o + obj-$(CONFIG_ARCH_BCM_CYGNUS) += clk-cygnus.o + obj-$(CONFIG_ARCH_BCM_NSP) += clk-nsp.o +--- a/drivers/spi/Kconfig ++++ b/drivers/spi/Kconfig +@@ -90,7 +90,7 @@ config SPI_BCM2835 + + config SPI_BCM2835AUX + tristate "BCM2835 SPI auxiliary controller" +- depends on ARCH_BCM2835 || COMPILE_TEST ++ depends on ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709 || COMPILE_TEST + depends on GPIOLIB + help + This selects a driver for the Broadcom BCM2835 SPI aux master. diff --git a/target/linux/brcm2708/patches-4.4/0164-ASoC-bcm-add-missing-.owner-fields-in-sound-card-dri.patch b/target/linux/brcm2708/patches-4.4/0164-ASoC-bcm-add-missing-.owner-fields-in-sound-card-dri.patch new file mode 100644 index 0000000000..0a68d3c881 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0164-ASoC-bcm-add-missing-.owner-fields-in-sound-card-dri.patch @@ -0,0 +1,108 @@ +From 84c2e063885bb0ae3d5d2ad2e24e7a2bdb5729ae Mon Sep 17 00:00:00 2001 +From: Matthias Reichl <hias@horus.com> +Date: Tue, 23 Feb 2016 17:28:23 +0100 +Subject: [PATCH 164/170] ASoC: bcm: add missing .owner fields in sound card + drivers + +If snd_soc_card.owner is not set the kernel won't do usage refcounting +and one can remove the card driver module while it's in use (eg playback +active) - which leads to a kernel crash. + +The missing owner field also prevents ALSA slot ordering +(options snd slots=module-name1,module-name-2,...) from working with +the I2S cards as it has no module name to match against. + +Fix these issues by setting the .owner field in the snd_soc_card structs. + +Signed-off-by: Matthias Reichl <hias@horus.com> +--- + sound/soc/bcm/hifiberry_amp.c | 1 + + sound/soc/bcm/hifiberry_dac.c | 1 + + sound/soc/bcm/hifiberry_dacplus.c | 1 + + sound/soc/bcm/hifiberry_digi.c | 1 + + sound/soc/bcm/iqaudio-dac.c | 1 + + sound/soc/bcm/raspidac3.c | 1 + + sound/soc/bcm/rpi-dac.c | 1 + + sound/soc/bcm/rpi-proto.c | 1 + + 8 files changed, 8 insertions(+) + +--- a/sound/soc/bcm/hifiberry_amp.c ++++ b/sound/soc/bcm/hifiberry_amp.c +@@ -61,6 +61,7 @@ static struct snd_soc_dai_link snd_rpi_h + + static struct snd_soc_card snd_rpi_hifiberry_amp = { + .name = "snd_rpi_hifiberry_amp", ++ .owner = THIS_MODULE, + .dai_link = snd_rpi_hifiberry_amp_dai, + .num_links = ARRAY_SIZE(snd_rpi_hifiberry_amp_dai), + }; +--- a/sound/soc/bcm/hifiberry_dac.c ++++ b/sound/soc/bcm/hifiberry_dac.c +@@ -63,6 +63,7 @@ static struct snd_soc_dai_link snd_rpi_h + /* audio machine driver */ + static struct snd_soc_card snd_rpi_hifiberry_dac = { + .name = "snd_rpi_hifiberry_dac", ++ .owner = THIS_MODULE, + .dai_link = snd_rpi_hifiberry_dac_dai, + .num_links = ARRAY_SIZE(snd_rpi_hifiberry_dac_dai), + }; +--- a/sound/soc/bcm/hifiberry_dacplus.c ++++ b/sound/soc/bcm/hifiberry_dacplus.c +@@ -287,6 +287,7 @@ static struct snd_soc_dai_link snd_rpi_h + /* audio machine driver */ + static struct snd_soc_card snd_rpi_hifiberry_dacplus = { + .name = "snd_rpi_hifiberry_dacplus", ++ .owner = THIS_MODULE, + .dai_link = snd_rpi_hifiberry_dacplus_dai, + .num_links = ARRAY_SIZE(snd_rpi_hifiberry_dacplus_dai), + }; +--- a/sound/soc/bcm/hifiberry_digi.c ++++ b/sound/soc/bcm/hifiberry_digi.c +@@ -164,6 +164,7 @@ static struct snd_soc_dai_link snd_rpi_h + /* audio machine driver */ + static struct snd_soc_card snd_rpi_hifiberry_digi = { + .name = "snd_rpi_hifiberry_digi", ++ .owner = THIS_MODULE, + .dai_link = snd_rpi_hifiberry_digi_dai, + .num_links = ARRAY_SIZE(snd_rpi_hifiberry_digi_dai), + }; +--- a/sound/soc/bcm/iqaudio-dac.c ++++ b/sound/soc/bcm/iqaudio-dac.c +@@ -77,6 +77,7 @@ static struct snd_soc_dai_link snd_rpi_i + /* audio machine driver */ + static struct snd_soc_card snd_rpi_iqaudio_dac = { + .name = "IQaudIODAC", ++ .owner = THIS_MODULE, + .dai_link = snd_rpi_iqaudio_dac_dai, + .num_links = ARRAY_SIZE(snd_rpi_iqaudio_dac_dai), + }; +--- a/sound/soc/bcm/raspidac3.c ++++ b/sound/soc/bcm/raspidac3.c +@@ -128,6 +128,7 @@ static struct snd_soc_dai_link snd_rpi_r + /* audio machine driver */ + static struct snd_soc_card snd_rpi_raspidac3 = { + .name = "RaspiDAC Rev.3x HiFi Audio Card", ++ .owner = THIS_MODULE, + .dai_link = snd_rpi_raspidac3_dai, + .num_links = ARRAY_SIZE(snd_rpi_raspidac3_dai), + }; +--- a/sound/soc/bcm/rpi-dac.c ++++ b/sound/soc/bcm/rpi-dac.c +@@ -60,6 +60,7 @@ static struct snd_soc_dai_link snd_rpi_r + /* audio machine driver */ + static struct snd_soc_card snd_rpi_rpi_dac = { + .name = "snd_rpi_rpi_dac", ++ .owner = THIS_MODULE, + .dai_link = snd_rpi_rpi_dac_dai, + .num_links = ARRAY_SIZE(snd_rpi_rpi_dac_dai), + }; +--- a/sound/soc/bcm/rpi-proto.c ++++ b/sound/soc/bcm/rpi-proto.c +@@ -91,6 +91,7 @@ static struct snd_soc_dai_link snd_rpi_p + /* audio machine driver */ + static struct snd_soc_card snd_rpi_proto = { + .name = "snd_rpi_proto", ++ .owner = THIS_MODULE, + .dai_link = snd_rpi_proto_dai, + .num_links = ARRAY_SIZE(snd_rpi_proto_dai), + }; diff --git a/target/linux/brcm2708/patches-4.4/0165-smsx95xx-Add-option-to-disable-the-crimes-against-tr.patch b/target/linux/brcm2708/patches-4.4/0165-smsx95xx-Add-option-to-disable-the-crimes-against-tr.patch new file mode 100644 index 0000000000..81ac7cb9db --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0165-smsx95xx-Add-option-to-disable-the-crimes-against-tr.patch @@ -0,0 +1,44 @@ +From 18674a7da1c3d50d9c957a8f88aaea2aa653d223 Mon Sep 17 00:00:00 2001 +From: popcornmix <popcornmix@gmail.com> +Date: Wed, 20 Jan 2016 17:50:09 +0000 +Subject: [PATCH 165/170] smsx95xx: Add option to disable the crimes against + truesize fix + +It may improve iperf numbers on Pi 1, but may generate dmesg warnings and possibly cause network issues +See issue 1248. +--- + drivers/net/usb/smsc95xx.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + mode change 100755 => 100644 drivers/net/usb/smsc95xx.c + +--- a/drivers/net/usb/smsc95xx.c ++++ b/drivers/net/usb/smsc95xx.c +@@ -75,6 +75,10 @@ static bool turbo_mode = false; + module_param(turbo_mode, bool, 0644); + MODULE_PARM_DESC(turbo_mode, "Enable multiple frames per Rx transaction"); + ++static bool truesize_mode = false; ++module_param(truesize_mode, bool, 0644); ++MODULE_PARM_DESC(truesize_mode, "Report larger truesize value"); ++ + static char *macaddr = ":"; + module_param(macaddr, charp, 0); + MODULE_PARM_DESC(macaddr, "MAC address"); +@@ -1841,6 +1845,8 @@ static int smsc95xx_rx_fixup(struct usbn + if (dev->net->features & NETIF_F_RXCSUM) + smsc95xx_rx_csum_offload(skb); + skb_trim(skb, skb->len - 4); /* remove fcs */ ++ if (truesize_mode) ++ skb->truesize = size + sizeof(struct sk_buff); + + return 1; + } +@@ -1858,6 +1864,8 @@ static int smsc95xx_rx_fixup(struct usbn + if (dev->net->features & NETIF_F_RXCSUM) + smsc95xx_rx_csum_offload(ax_skb); + skb_trim(ax_skb, ax_skb->len - 4); /* remove fcs */ ++ if (truesize_mode) ++ ax_skb->truesize = size + sizeof(struct sk_buff); + + usbnet_skb_return(dev, ax_skb); + } diff --git a/target/linux/brcm2708/patches-4.4/0166-bcm2835-virtgpio-Virtual-GPIO-driver.patch b/target/linux/brcm2708/patches-4.4/0166-bcm2835-virtgpio-Virtual-GPIO-driver.patch new file mode 100644 index 0000000000..428c253c8d --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0166-bcm2835-virtgpio-Virtual-GPIO-driver.patch @@ -0,0 +1,244 @@ +From 5e3c3e845f998f86c2f22017576cb19e5d7fe9bb Mon Sep 17 00:00:00 2001 +From: popcornmix <popcornmix@gmail.com> +Date: Tue, 23 Feb 2016 19:56:04 +0000 +Subject: [PATCH 166/170] bcm2835-virtgpio: Virtual GPIO driver + +Add a virtual GPIO driver that uses the firmware mailbox interface to +request that the VPU toggles LEDs. +--- + arch/arm/configs/bcm2709_defconfig | 1 + + drivers/gpio/Kconfig | 6 + + drivers/gpio/Makefile | 1 + + drivers/gpio/gpio-bcm-virt.c | 180 +++++++++++++++++++++++++++++ + include/soc/bcm2835/raspberrypi-firmware.h | 1 + + 5 files changed, 189 insertions(+) + create mode 100644 drivers/gpio/gpio-bcm-virt.c + +--- a/arch/arm/configs/bcm2709_defconfig ++++ b/arch/arm/configs/bcm2709_defconfig +@@ -607,6 +607,7 @@ CONFIG_PPS=m + CONFIG_PPS_CLIENT_LDISC=m + CONFIG_PPS_CLIENT_GPIO=m + CONFIG_GPIO_SYSFS=y ++CONFIG_GPIO_BCM_VIRT=y + CONFIG_GPIO_ARIZONA=m + CONFIG_GPIO_STMPE=y + CONFIG_W1=m +--- a/drivers/gpio/Kconfig ++++ b/drivers/gpio/Kconfig +@@ -132,6 +132,12 @@ config GPIO_BCM_KONA + help + Turn on GPIO support for Broadcom "Kona" chips. + ++config GPIO_BCM_VIRT ++ bool "Broadcom Virt GPIO" ++ depends on OF_GPIO && RASPBERRYPI_FIRMWARE && (ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709 || COMPILE_TEST) ++ help ++ Turn on virtual GPIO support for Broadcom BCM283X chips. ++ + config GPIO_BRCMSTB + tristate "BRCMSTB GPIO support" + default y if ARCH_BRCMSTB +--- a/drivers/gpio/Makefile ++++ b/drivers/gpio/Makefile +@@ -24,6 +24,7 @@ obj-$(CONFIG_GPIO_AMDPT) += gpio-amdpt.o + obj-$(CONFIG_GPIO_ARIZONA) += gpio-arizona.o + obj-$(CONFIG_ATH79) += gpio-ath79.o + obj-$(CONFIG_GPIO_BCM_KONA) += gpio-bcm-kona.o ++obj-$(CONFIG_GPIO_BCM_VIRT) += gpio-bcm-virt.o + obj-$(CONFIG_GPIO_BRCMSTB) += gpio-brcmstb.o + obj-$(CONFIG_GPIO_BT8XX) += gpio-bt8xx.o + obj-$(CONFIG_GPIO_CLPS711X) += gpio-clps711x.o +--- /dev/null ++++ b/drivers/gpio/gpio-bcm-virt.c +@@ -0,0 +1,180 @@ ++/* ++ * brcmvirt GPIO driver ++ * ++ * Copyright (C) 2012,2013 Dom Cobley <popcornmix@gmail.com> ++ * Based on gpio-clps711x.c by Alexander Shiyan <shc_work@mail.ru> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ */ ++ ++#include <linux/err.h> ++#include <linux/gpio.h> ++#include <linux/module.h> ++#include <linux/basic_mmio_gpio.h> ++#include <linux/platform_device.h> ++#include <soc/bcm2835/raspberrypi-firmware.h> ++ ++#define MODULE_NAME "brcmvirt-gpio" ++#define NUM_GPIO 2 ++ ++struct brcmvirt_gpio { ++ struct gpio_chip gc; ++ u32 __iomem *ts_base; ++ /* two packed 16-bit counts of enabled and disables ++ Allows host to detect a brief enable that was missed */ ++ u32 enables_disables[NUM_GPIO]; ++}; ++ ++static int brcmvirt_gpio_dir_in(struct gpio_chip *gc, unsigned off) ++{ ++ struct brcmvirt_gpio *gpio; ++ gpio = container_of(gc, struct brcmvirt_gpio, gc); ++ return -EINVAL; ++} ++ ++static int brcmvirt_gpio_dir_out(struct gpio_chip *gc, unsigned off, int val) ++{ ++ struct brcmvirt_gpio *gpio; ++ gpio = container_of(gc, struct brcmvirt_gpio, gc); ++ return 0; ++} ++ ++static int brcmvirt_gpio_get(struct gpio_chip *gc, unsigned off) ++{ ++ struct brcmvirt_gpio *gpio; ++ unsigned v; ++ gpio = container_of(gc, struct brcmvirt_gpio, gc); ++ v = readl(gpio->ts_base + off); ++ return (v >> off) & 1; ++} ++ ++static void brcmvirt_gpio_set(struct gpio_chip *gc, unsigned off, int val) ++{ ++ struct brcmvirt_gpio *gpio; ++ u16 enables, disables; ++ s16 diff; ++ bool lit; ++ gpio = container_of(gc, struct brcmvirt_gpio, gc); ++ enables = gpio->enables_disables[off] >> 16; ++ disables = gpio->enables_disables[off] >> 0; ++ diff = (s16)(enables - disables); ++ lit = diff > 0; ++ if ((val && lit) || (!val && !lit)) ++ return; ++ if (val) ++ enables++; ++ else ++ disables++; ++ diff = (s16)(enables - disables); ++ BUG_ON(diff != 0 && diff != 1); ++ gpio->enables_disables[off] = (enables << 16) | (disables << 0); ++ writel(gpio->enables_disables[off], gpio->ts_base + off); ++} ++ ++static int brcmvirt_gpio_probe(struct platform_device *pdev) ++{ ++ struct device *dev = &pdev->dev; ++ struct device_node *np = dev->of_node; ++ struct device_node *fw_node; ++ struct rpi_firmware *fw; ++ struct brcmvirt_gpio *ucb; ++ u32 gpiovirtbuf; ++ int err = 0; ++ ++ fw_node = of_parse_phandle(np, "firmware", 0); ++ if (!fw_node) { ++ dev_err(dev, "Missing firmware node\n"); ++ return -ENOENT; ++ } ++ ++ fw = rpi_firmware_get(fw_node); ++ if (!fw) ++ return -EPROBE_DEFER; ++ ++ err = rpi_firmware_property(fw, RPI_FIRMWARE_FRAMEBUFFER_GET_GPIOVIRTBUF, ++ &gpiovirtbuf, sizeof(gpiovirtbuf)); ++ ++ if (err) { ++ dev_err(dev, "Failed to get gpiovirtbuf\n"); ++ goto err; ++ } ++ ++ if (!gpiovirtbuf) { ++ dev_err(dev, "No virtgpio buffer\n"); ++ err = -ENOENT; ++ goto err; ++ } ++ ++ ucb = devm_kzalloc(dev, sizeof *ucb, GFP_KERNEL); ++ if (!ucb) { ++ err = -EINVAL; ++ goto err; ++ } ++ ++ // mmap the physical memory ++ gpiovirtbuf &= ~0xc0000000; ++ ucb->ts_base = ioremap(gpiovirtbuf, 4096); ++ if (ucb->ts_base == NULL) { ++ dev_err(dev, "Failed to map physical address\n"); ++ err = -ENOENT; ++ goto err; ++ } ++ ++ ucb->gc.label = MODULE_NAME; ++ ucb->gc.owner = THIS_MODULE; ++ ucb->gc.dev = dev; ++ ucb->gc.of_node = np; ++ ucb->gc.base = 100; ++ ucb->gc.ngpio = NUM_GPIO; ++ ++ ucb->gc.direction_input = brcmvirt_gpio_dir_in; ++ ucb->gc.direction_output = brcmvirt_gpio_dir_out; ++ ucb->gc.get = brcmvirt_gpio_get; ++ ucb->gc.set = brcmvirt_gpio_set; ++ ucb->gc.can_sleep = true; ++ ++ err = gpiochip_add(&ucb->gc); ++ if (err) ++ goto err; ++ ++ platform_set_drvdata(pdev, ucb); ++ ++err: ++ return err; ++ ++} ++ ++static int brcmvirt_gpio_remove(struct platform_device *pdev) ++{ ++ int err = 0; ++ struct brcmvirt_gpio *ucb = platform_get_drvdata(pdev); ++ ++ gpiochip_remove(&ucb->gc); ++ iounmap(ucb->ts_base); ++ return err; ++} ++ ++static const struct of_device_id __maybe_unused brcmvirt_gpio_ids[] = { ++ { .compatible = "brcm,bcm2835-virtgpio" }, ++ { } ++}; ++MODULE_DEVICE_TABLE(of, brcmvirt_gpio_ids); ++ ++static struct platform_driver brcmvirt_gpio_driver = { ++ .driver = { ++ .name = MODULE_NAME, ++ .owner = THIS_MODULE, ++ .of_match_table = of_match_ptr(brcmvirt_gpio_ids), ++ }, ++ .probe = brcmvirt_gpio_probe, ++ .remove = brcmvirt_gpio_remove, ++}; ++module_platform_driver(brcmvirt_gpio_driver); ++ ++MODULE_LICENSE("GPL"); ++MODULE_AUTHOR("Dom Cobley <popcornmix@gmail.com>"); ++MODULE_DESCRIPTION("brcmvirt GPIO driver"); ++MODULE_ALIAS("platform:brcmvirt-gpio"); +--- a/include/soc/bcm2835/raspberrypi-firmware.h ++++ b/include/soc/bcm2835/raspberrypi-firmware.h +@@ -93,6 +93,7 @@ enum rpi_firmware_property_tag { + RPI_FIRMWARE_FRAMEBUFFER_GET_OVERSCAN = 0x0004000a, + RPI_FIRMWARE_FRAMEBUFFER_GET_PALETTE = 0x0004000b, + RPI_FIRMWARE_FRAMEBUFFER_GET_TOUCHBUF = 0x0004000f, ++ RPI_FIRMWARE_FRAMEBUFFER_GET_GPIOVIRTBUF = 0x00040010, + RPI_FIRMWARE_FRAMEBUFFER_RELEASE = 0x00048001, + RPI_FIRMWARE_FRAMEBUFFER_TEST_PHYSICAL_WIDTH_HEIGHT = 0x00044003, + RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_WIDTH_HEIGHT = 0x00044004, diff --git a/target/linux/brcm2708/patches-4.4/0167-BCM270X_DT-Add-Pi3-support.patch b/target/linux/brcm2708/patches-4.4/0167-BCM270X_DT-Add-Pi3-support.patch new file mode 100644 index 0000000000..dc11b76825 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0167-BCM270X_DT-Add-Pi3-support.patch @@ -0,0 +1,305 @@ +From 6aa2c847f76f21c830544e8c79f9030a170ef475 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Thu, 21 Jan 2016 17:57:49 +0000 +Subject: [PATCH 167/170] BCM270X_DT: Add Pi3 support + +--- + arch/arm/boot/dts/Makefile | 1 + + arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 174 ++++++++++++++++++++++++++++++++++ + arch/arm/boot/dts/bcm2710.dtsi | 102 ++++++++++++++++++++ + 3 files changed, 277 insertions(+) + create mode 100644 arch/arm/boot/dts/bcm2710-rpi-3-b.dts + create mode 100644 arch/arm/boot/dts/bcm2710.dtsi + +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -5,6 +5,7 @@ dtb-$(CONFIG_ARCH_BCM2708) += bcm2708-rp + dtb-$(CONFIG_ARCH_BCM2708) += bcm2708-rpi-cm.dtb + dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-cm.dtb + dtb-$(CONFIG_ARCH_BCM2709) += bcm2709-rpi-2-b.dtb ++dtb-$(CONFIG_ARCH_BCM2709) += bcm2710-rpi-3-b.dtb + + # Raspberry Pi + ifeq ($(CONFIG_ARCH_BCM2708),y) +--- /dev/null ++++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts +@@ -0,0 +1,174 @@ ++/dts-v1/; ++ ++#include "bcm2710.dtsi" ++ ++/ { ++ compatible = "brcm,bcm2710","brcm,bcm2709"; ++ model = "Raspberry Pi 3 Model B"; ++}; ++ ++&gpio { ++ sdhost_pins: sdhost_pins { ++ brcm,pins = <48 49 50 51 52 53>; ++ brcm,function = <4>; /* alt0 */ ++ }; ++ ++ spi0_pins: spi0_pins { ++ brcm,pins = <9 10 11>; ++ brcm,function = <4>; /* alt0 */ ++ }; ++ ++ spi0_cs_pins: spi0_cs_pins { ++ brcm,pins = <8 7>; ++ brcm,function = <1>; /* output */ ++ }; ++ ++ i2c0_pins: i2c0 { ++ brcm,pins = <0 1>; ++ brcm,function = <4>; ++ }; ++ ++ i2c1_pins: i2c1 { ++ brcm,pins = <2 3>; ++ brcm,function = <4>; ++ }; ++ ++ i2s_pins: i2s { ++ brcm,pins = <18 19 20 21>; ++ brcm,function = <4>; /* alt0 */ ++ }; ++ ++ sdio_pins: sdio_pins { ++ brcm,pins = <34 35 36 37 38 39>; ++ brcm,function = <7>; // alt3 = SD1 ++ brcm,pull = <0 2 2 2 2 2>; ++ }; ++ ++ bt_pins: bt_pins { ++ brcm,pins = <28 29 30 31 14 15 43>; ++ brcm,function = <6 6 6 6 2 2 4>; ++ // alt2:PCM alt5:UART1 alt0:GPCLK2 ++ brcm,pull = <0 0 0 0 0 2 0>; ++ }; ++ ++ uart1_pins: uart1_pins { ++ brcm,pins = <32 33>; ++ brcm,function = <7>; /* alt3=UART0 */ ++ brcm,pull = <0>; ++ }; ++}; ++ ++&sdhost { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sdhost_pins>; ++ bus-width = <4>; ++ status = "okay"; ++}; ++ ++&mmc { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sdio_pins>; ++ non-removable; ++ bus-width = <4>; ++ status = "okay"; ++}; ++ ++&fb { ++ status = "okay"; ++}; ++ ++&uart0 { ++ status = "okay"; ++}; ++ ++&uart1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart1_pins &bt_pins>; ++ status = "okay"; ++}; ++ ++&spi0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; ++ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; ++ ++ spidev@0{ ++ compatible = "spidev"; ++ reg = <0>; /* CE0 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ }; ++ ++ spidev@1{ ++ compatible = "spidev"; ++ reg = <1>; /* CE1 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <500000>; ++ }; ++}; ++ ++&i2c0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2c0_pins>; ++ clock-frequency = <100000>; ++}; ++ ++&i2c1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2c1_pins>; ++ clock-frequency = <100000>; ++}; ++ ++&i2c2 { ++ clock-frequency = <100000>; ++}; ++ ++&i2s { ++ #sound-dai-cells = <0>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2s_pins>; ++}; ++ ++&random { ++ status = "okay"; ++}; ++ ++&leds { ++ act_led: act { ++ label = "led0"; ++ linux,default-trigger = "mmc0"; ++ gpios = <&gpio 47 0>; ++ }; ++}; ++ ++/ { ++ chosen { ++ bootargs = "8250.nr_uarts=1"; ++ }; ++}; ++ ++/ { ++ __overrides__ { ++ uart0 = <&uart0>,"status"; ++ uart0_clkrate = <&clk_uart0>,"clock-frequency:0"; ++ i2s = <&i2s>,"status"; ++ spi = <&spi0>,"status"; ++ i2c0 = <&i2c0>,"status"; ++ i2c1 = <&i2c1>,"status"; ++ i2c2_iknowwhatimdoing = <&i2c2>,"status"; ++ i2c0_baudrate = <&i2c0>,"clock-frequency:0"; ++ i2c1_baudrate = <&i2c1>,"clock-frequency:0"; ++ i2c2_baudrate = <&i2c2>,"clock-frequency:0"; ++ core_freq = <&clk_core>,"clock-frequency:0"; ++ ++ act_led_gpio = <&act_led>,"gpios:4"; ++ act_led_activelow = <&act_led>,"gpios:8"; ++ act_led_trigger = <&act_led>,"linux,default-trigger"; ++ ++ audio = <&audio>,"status"; ++ watchdog = <&watchdog>,"status"; ++ random = <&random>,"status"; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/bcm2710.dtsi +@@ -0,0 +1,102 @@ ++#include "bcm2708_common.dtsi" ++ ++/ { ++ compatible = "brcm,bcm2710","brcm,bcm2709"; ++ model = "BCM2710"; ++ ++ chosen { ++ /* No padding required - the boot loader can do that. */ ++ bootargs = ""; ++ }; ++ ++ soc { ++ ranges = <0x7e000000 0x3f000000 0x01000000>, ++ <0x40000000 0x40000000 0x00040000>; ++ ++ local_intc: local_intc { ++ compatible = "brcm,bcm2836-l1-intc"; ++ reg = <0x40000000 0x100>; ++ interrupt-controller; ++ #interrupt-cells = <1>; ++ interrupt-parent = <&local_intc>; ++ }; ++ ++ arm-pmu { ++ compatible = "arm,cortex-a7-pmu"; ++ interrupt-parent = <&local_intc>; ++ interrupts = <9>; ++ }; ++ ++ gpiomem { ++ compatible = "brcm,bcm2835-gpiomem"; ++ reg = <0x7e200000 0x1000>; ++ status = "okay"; ++ }; ++ ++ timer { ++ compatible = "arm,armv7-timer"; ++ clock-frequency = <19200000>; ++ interrupt-parent = <&local_intc>; ++ interrupts = <0>, // PHYS_SECURE_PPI ++ <1>, // PHYS_NONSECURE_PPI ++ <3>, // VIRT_PPI ++ <2>; // HYP_PPI ++ always-on; ++ }; ++ ++ syscon@40000000 { ++ compatible = "brcm,bcm2836-arm-local", "syscon"; ++ reg = <0x40000000 0x100>; ++ }; ++ }; ++ ++ cpus: cpus { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ v7_cpu0: cpu@0 { ++ device_type = "cpu"; ++ compatible = "arm,cortex-a7"; ++ reg = <0x000>; ++ clock-frequency = <800000000>; ++ }; ++ ++ v7_cpu1: cpu@1 { ++ device_type = "cpu"; ++ compatible = "arm,cortex-a7"; ++ reg = <0x001>; ++ clock-frequency = <800000000>; ++ }; ++ ++ v7_cpu2: cpu@2 { ++ device_type = "cpu"; ++ compatible = "arm,cortex-a7"; ++ reg = <0x002>; ++ clock-frequency = <800000000>; ++ }; ++ ++ v7_cpu3: cpu@3 { ++ device_type = "cpu"; ++ compatible = "arm,cortex-a7"; ++ reg = <0x003>; ++ clock-frequency = <800000000>; ++ }; ++ }; ++ ++ __overrides__ { ++ arm_freq = <&v7_cpu0>, "clock-frequency:0", ++ <&v7_cpu1>, "clock-frequency:0", ++ <&v7_cpu2>, "clock-frequency:0", ++ <&v7_cpu3>, "clock-frequency:0"; ++ }; ++}; ++ ++&watchdog { ++ status = "okay"; ++}; ++ ++&intc { ++ compatible = "brcm,bcm2836-armctrl-ic"; ++ interrupt-parent = <&local_intc>; ++ interrupts = <8>; ++}; diff --git a/target/linux/brcm2708/patches-4.4/0168-FIXUP-BCM270X_DT-Update-to-latest-Pi3-DTS.patch b/target/linux/brcm2708/patches-4.4/0168-FIXUP-BCM270X_DT-Update-to-latest-Pi3-DTS.patch new file mode 100644 index 0000000000..686f5c6ac9 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0168-FIXUP-BCM270X_DT-Update-to-latest-Pi3-DTS.patch @@ -0,0 +1,82 @@ +From 52015bd5f0bb4d64ca51c5f8539cf2552dfb8a42 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Thu, 21 Jan 2016 17:57:49 +0000 +Subject: [PATCH 168/170] FIXUP: BCM270X_DT: Update to latest Pi3 DTS + +--- + arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 34 ++++++++++++++++++++++++++-------- + 1 file changed, 26 insertions(+), 8 deletions(-) + +--- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts ++++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts +@@ -45,16 +45,21 @@ + }; + + bt_pins: bt_pins { +- brcm,pins = <28 29 30 31 14 15 43>; +- brcm,function = <6 6 6 6 2 2 4>; +- // alt2:PCM alt5:UART1 alt0:GPCLK2 +- brcm,pull = <0 0 0 0 0 2 0>; ++ brcm,pins = <28 29 30 31 43>; ++ brcm,function = <6 6 6 6 4>; /* alt2:PCM alt0:GPCLK2 */ ++ brcm,pull = <0 0 0 0 0>; + }; + +- uart1_pins: uart1_pins { ++ uart0_pins: uart0_pins { + brcm,pins = <32 33>; + brcm,function = <7>; /* alt3=UART0 */ +- brcm,pull = <0>; ++ brcm,pull = <0 0>; ++ }; ++ ++ uart1_pins: uart1_pins { ++ brcm,pins = <14 15>; ++ brcm,function = <2>; /* alt5=UART1 */ ++ brcm,pull = <0 0>; + }; + }; + +@@ -71,6 +76,17 @@ + non-removable; + bus-width = <4>; + status = "okay"; ++ brcm,overclock-50 = <0>; ++}; ++ ++&soc { ++ virtgpio: virtgpio { ++ compatible = "brcm,bcm2835-virtgpio"; ++ gpio-controller; ++ #gpio-cells = <2>; ++ firmware = <&firmware>; ++ status = "okay"; ++ }; + }; + + &fb { +@@ -78,12 +94,14 @@ + }; + + &uart0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; + }; + + &uart1 { + pinctrl-names = "default"; +- pinctrl-0 = <&uart1_pins &bt_pins>; ++ pinctrl-0 = <&uart1_pins>; + status = "okay"; + }; + +@@ -139,7 +157,7 @@ + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; +- gpios = <&gpio 47 0>; ++ gpios = <&virtgpio 0 0>; + }; + }; + diff --git a/target/linux/brcm2708/patches-4.4/0169-DT-Add-overlays-to-configure-I2C-pins.patch b/target/linux/brcm2708/patches-4.4/0169-DT-Add-overlays-to-configure-I2C-pins.patch new file mode 100644 index 0000000000..a010fca7b1 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0169-DT-Add-overlays-to-configure-I2C-pins.patch @@ -0,0 +1,134 @@ +From 310f5af54ca26b68795f0376c67b41e2bb18a0e0 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <6by9@users.noreply.github.com> +Date: Mon, 8 Feb 2016 23:49:41 +0000 +Subject: [PATCH 169/170] DT: Add overlays to configure I2C pins + +Lifted from +https://www.raspberrypi.org/forums/viewtopic.php?f=107&t=120938&p=825883 +so not claiming this to be my own work. +Adds overlays i2c0-bcm2708 and i2c1-bcm2708 that allow the pin +allocations for i2c-0 and i2c-1 to be changed. +--- + arch/arm/boot/dts/overlays/Makefile | 2 ++ + arch/arm/boot/dts/overlays/README | 16 ++++++++++ + .../arm/boot/dts/overlays/i2c0-bcm2708-overlay.dts | 36 +++++++++++++++++++++ + .../arm/boot/dts/overlays/i2c1-bcm2708-overlay.dts | 37 ++++++++++++++++++++++ + 4 files changed, 91 insertions(+) + create mode 100644 arch/arm/boot/dts/overlays/i2c0-bcm2708-overlay.dts + create mode 100644 arch/arm/boot/dts/overlays/i2c1-bcm2708-overlay.dts + +--- a/arch/arm/boot/dts/overlays/Makefile ++++ b/arch/arm/boot/dts/overlays/Makefile +@@ -29,6 +29,8 @@ dtb-$(RPI_DT_OVERLAYS) += hy28a-overlay. + dtb-$(RPI_DT_OVERLAYS) += hy28b-overlay.dtb + dtb-$(RPI_DT_OVERLAYS) += i2c-rtc-overlay.dtb + dtb-$(RPI_DT_OVERLAYS) += i2c-gpio-overlay.dtb ++dtb-$(RPI_DT_OVERLAYS) += i2c0-bcm2708-overlay.dtb ++dtb-$(RPI_DT_OVERLAYS) += i2c1-bcm2708-overlay.dtb + dtb-$(RPI_DT_OVERLAYS) += i2s-mmap-overlay.dtb + dtb-$(RPI_DT_OVERLAYS) += iqaudio-dac-overlay.dtb + dtb-$(RPI_DT_OVERLAYS) += iqaudio-dacplus-overlay.dtb +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -371,6 +371,22 @@ Params: ds1307 Select t + pcf8563 Select the PCF8563 device + + ++Name: i2c0-bcm2708 ++Info: Enable the i2c_bcm2708 driver for the i2c0 bus ++Load: dtoverlay=i2c0-bcm2708,<param>=<val> ++Params: sda0_pin GPIO pin for SDA0 (0, 28 [or 44] - default 0) ++ scl0_pin GPIO pin for SCL0 (1, 29 [or 45] - default 1) ++ ++ ++Name: i2c1-bcm2708 ++Info: Enable the i2c_bcm2708 driver for the i2c1 bus ++Load: dtoverlay=i2c1-bcm2708,<param>=<val> ++Params: sda1_pin GPIO pin for SDA1 (2 or 44 - default 2) ++ scl1_pin GPIO pin for SCL1 (3 or 45 - default 3) ++ pin_func Alternative pin function (4 (alt0), 6 (alt2) - ++ default 4) ++ ++ + Name: i2s-mmap + Info: Enables mmap support in the bcm2708-i2s driver + Load: dtoverlay=i2s-mmap +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/i2c0-bcm2708-overlay.dts +@@ -0,0 +1,36 @@ ++/* ++ * Device tree overlay for i2c_bcm2708, i2c0 bus ++ * ++ * Compile: ++ * dtc -@ -I dts -O dtb -o i2c0-bcm2708-overlay.dtb i2c0-bcm2708-overlay.dts ++ */ ++ ++/dts-v1/; ++/plugin/; ++ ++/{ ++ compatible = "brcm,bcm2708"; ++ ++ fragment@0 { ++ target = <&i2c0>; ++ __overlay__ { ++ pinctrl-0 = <&i2c0_pins>; ++ status = "okay"; ++ }; ++ }; ++ ++ fragment@1 { ++ target = <&gpio>; ++ __overlay__ { ++ i2c0_pins: i2c0 { ++ brcm,pins = <0 1>; ++ brcm,function = <4>; /* alt0 */ ++ }; ++ }; ++ }; ++ ++ __overrides__ { ++ sda0_pin = <&i2c0_pins>,"brcm,pins:0"; ++ scl0_pin = <&i2c0_pins>,"brcm,pins:4"; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/i2c1-bcm2708-overlay.dts +@@ -0,0 +1,37 @@ ++/* ++ * Device tree overlay for i2c_bcm2708, i2c1 bus ++ * ++ * Compile: ++ * dtc -@ -I dts -O dtb -o i2c1-bcm2708-overlay.dtb i2c1-bcm2708-overlay.dts ++ */ ++ ++/dts-v1/; ++/plugin/; ++ ++/{ ++ compatible = "brcm,bcm2708"; ++ ++ fragment@0 { ++ target = <&i2c1>; ++ __overlay__ { ++ pinctrl-0 = <&i2c1_pins>; ++ status = "okay"; ++ }; ++ }; ++ ++ fragment@1 { ++ target = <&gpio>; ++ __overlay__ { ++ i2c1_pins: i2c1 { ++ brcm,pins = <2 3>; ++ brcm,function = <4>; /* alt0 */ ++ }; ++ }; ++ }; ++ ++ __overrides__ { ++ sda1_pin = <&i2c1_pins>,"brcm,pins:0"; ++ scl1_pin = <&i2c1_pins>,"brcm,pins:4"; ++ pin_func = <&i2c1_pins>,"brcm,function:0"; ++ }; ++}; diff --git a/target/linux/brcm2708/patches-4.4/0170-bcm2835-camera-fix-a-bug-in-computation-of-frame-tim.patch b/target/linux/brcm2708/patches-4.4/0170-bcm2835-camera-fix-a-bug-in-computation-of-frame-tim.patch new file mode 100644 index 0000000000..95a193a881 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0170-bcm2835-camera-fix-a-bug-in-computation-of-frame-tim.patch @@ -0,0 +1,23 @@ +From c5cbb66686e7e289e8a7aff49a954f86893e628d Mon Sep 17 00:00:00 2001 +From: Dhiraj Goel <dhiraj.goel@gmail.com> +Date: Thu, 3 Mar 2016 21:10:50 -0800 +Subject: [PATCH 170/170] bcm2835-camera: fix a bug in computation of frame + timestamp + +Fixes #1318 +--- + drivers/media/platform/bcm2835/bcm2835-camera.c | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +--- a/drivers/media/platform/bcm2835/bcm2835-camera.c ++++ b/drivers/media/platform/bcm2835/bcm2835-camera.c +@@ -360,8 +360,7 @@ static void buffer_cb(struct vchiq_mmal_ + div = + div_u64_rem(runtime_us, USEC_PER_SEC, &rem); + buf->vb.timestamp.tv_sec = +- dev->capture.kernel_start_ts.tv_sec - 1 + +- div; ++ dev->capture.kernel_start_ts.tv_sec + div; + buf->vb.timestamp.tv_usec = + dev->capture.kernel_start_ts.tv_usec + rem; + |