diff options
author | Stijn Tintel <stijn@linux-ipv6.be> | 2019-02-02 21:53:15 +0100 |
---|---|---|
committer | Stijn Tintel <stijn@linux-ipv6.be> | 2019-02-06 07:39:39 +0200 |
commit | c30f7f402f1be7a7917b3dd604ee32be8ed20716 (patch) | |
tree | c858e61a864a9409408cf3eb58b7e8800112c2e6 /target/linux/brcm2708/patches-4.9/031-v4.10-0001-ARM-dts-bcm283x-Define-standard-pinctrl-groups-in-th.patch | |
parent | 12310f05b7b080b016ec515796be437f4cd30b62 (diff) | |
download | upstream-c30f7f402f1be7a7917b3dd604ee32be8ed20716.tar.gz upstream-c30f7f402f1be7a7917b3dd604ee32be8ed20716.tar.bz2 upstream-c30f7f402f1be7a7917b3dd604ee32be8ed20716.zip |
brcm2708: drop 4.9 support
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Diffstat (limited to 'target/linux/brcm2708/patches-4.9/031-v4.10-0001-ARM-dts-bcm283x-Define-standard-pinctrl-groups-in-th.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.9/031-v4.10-0001-ARM-dts-bcm283x-Define-standard-pinctrl-groups-in-th.patch | 235 |
1 files changed, 0 insertions, 235 deletions
diff --git a/target/linux/brcm2708/patches-4.9/031-v4.10-0001-ARM-dts-bcm283x-Define-standard-pinctrl-groups-in-th.patch b/target/linux/brcm2708/patches-4.9/031-v4.10-0001-ARM-dts-bcm283x-Define-standard-pinctrl-groups-in-th.patch deleted file mode 100644 index ac9bd2ba03..0000000000 --- a/target/linux/brcm2708/patches-4.9/031-v4.10-0001-ARM-dts-bcm283x-Define-standard-pinctrl-groups-in-th.patch +++ /dev/null @@ -1,235 +0,0 @@ -From 21ff843931b2e5a9b628ac56fd0f2e4355890096 Mon Sep 17 00:00:00 2001 -From: Eric Anholt <eric@anholt.net> -Date: Mon, 19 Sep 2016 10:43:18 +0200 -Subject: [PATCH] ARM: dts: bcm283x: Define standard pinctrl groups in the gpio - node. - -The BCM2835-ARM-Peripherals.pdf documentation specifies what the -function selects do for the pins, and there are a bunch of obvious -groupings to be made. With these created, we'll be able to replace -bcm2835-rpi.dtsi's main "set all of these pins to alt0" with -references to specific groups we want enabled. - -Also add pinctrl groups for emmc and sdhost. - -Based on patches by Eric Anholt, with fixups by Gerd Hoffmann. - -Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> -Signed-off-by: Eric Anholt <eric@anholt.net> -Acked-by: Stefan Wahren <stefan.wahren@i2se.com> ---- - arch/arm/boot/dts/bcm283x.dtsi | 203 +++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 203 insertions(+) - ---- a/arch/arm/boot/dts/bcm283x.dtsi -+++ b/arch/arm/boot/dts/bcm283x.dtsi -@@ -137,6 +137,209 @@ - - interrupt-controller; - #interrupt-cells = <2>; -+ -+ /* Defines pin muxing groups according to -+ * BCM2835-ARM-Peripherals.pdf page 102. -+ * -+ * While each pin can have its mux selected -+ * for various functions individually, some -+ * groups only make sense to switch to a -+ * particular function together. -+ */ -+ dpi_gpio0: dpi_gpio0 { -+ brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 -+ 12 13 14 15 16 17 18 19 -+ 20 21 22 23 24 25 26 27>; -+ brcm,function = <BCM2835_FSEL_ALT2>; -+ }; -+ emmc_gpio22: emmc_gpio22 { -+ brcm,pins = <22 23 24 25 26 27>; -+ brcm,function = <BCM2835_FSEL_ALT3>; -+ }; -+ emmc_gpio34: emmc_gpio34 { -+ brcm,pins = <34 35 36 37 38 39>; -+ brcm,function = <BCM2835_FSEL_ALT3>; -+ brcm,pull = <BCM2835_PUD_OFF -+ BCM2835_PUD_UP -+ BCM2835_PUD_UP -+ BCM2835_PUD_UP -+ BCM2835_PUD_UP -+ BCM2835_PUD_UP>; -+ }; -+ emmc_gpio48: emmc_gpio48 { -+ brcm,pins = <48 49 50 51 52 53>; -+ brcm,function = <BCM2835_FSEL_ALT3>; -+ }; -+ -+ gpclk0_gpio4: gpclk0_gpio4 { -+ brcm,pins = <4>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ gpclk1_gpio5: gpclk1_gpio5 { -+ brcm,pins = <5>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ gpclk1_gpio42: gpclk1_gpio42 { -+ brcm,pins = <42>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ gpclk1_gpio44: gpclk1_gpio44 { -+ brcm,pins = <44>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ gpclk2_gpio6: gpclk2_gpio6 { -+ brcm,pins = <6>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ gpclk2_gpio43: gpclk2_gpio43 { -+ brcm,pins = <43>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ -+ i2c0_gpio0: i2c0_gpio0 { -+ brcm,pins = <0 1>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ i2c0_gpio32: i2c0_gpio32 { -+ brcm,pins = <32 34>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ i2c0_gpio44: i2c0_gpio44 { -+ brcm,pins = <44 45>; -+ brcm,function = <BCM2835_FSEL_ALT1>; -+ }; -+ i2c1_gpio2: i2c1_gpio2 { -+ brcm,pins = <2 3>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ i2c1_gpio44: i2c1_gpio44 { -+ brcm,pins = <44 45>; -+ brcm,function = <BCM2835_FSEL_ALT2>; -+ }; -+ i2c_slave_gpio18: i2c_slave_gpio18 { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <BCM2835_FSEL_ALT3>; -+ }; -+ -+ jtag_gpio4: jtag_gpio4 { -+ brcm,pins = <4 5 6 12 13>; -+ brcm,function = <BCM2835_FSEL_ALT4>; -+ }; -+ jtag_gpio22: jtag_gpio22 { -+ brcm,pins = <22 23 24 25 26 27>; -+ brcm,function = <BCM2835_FSEL_ALT4>; -+ }; -+ -+ pcm_gpio18: pcm_gpio18 { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ pcm_gpio28: pcm_gpio28 { -+ brcm,pins = <28 29 30 31>; -+ brcm,function = <BCM2835_FSEL_ALT2>; -+ }; -+ -+ pwm0_gpio12: pwm0_gpio12 { -+ brcm,pins = <12>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ pwm0_gpio18: pwm0_gpio18 { -+ brcm,pins = <18>; -+ brcm,function = <BCM2835_FSEL_ALT5>; -+ }; -+ pwm0_gpio40: pwm0_gpio40 { -+ brcm,pins = <40>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ pwm1_gpio13: pwm1_gpio13 { -+ brcm,pins = <13>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ pwm1_gpio19: pwm1_gpio19 { -+ brcm,pins = <19>; -+ brcm,function = <BCM2835_FSEL_ALT5>; -+ }; -+ pwm1_gpio41: pwm1_gpio41 { -+ brcm,pins = <41>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ pwm1_gpio45: pwm1_gpio45 { -+ brcm,pins = <45>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ -+ sdhost_gpio48: sdhost_gpio48 { -+ brcm,pins = <48 49 50 51 52 53>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ -+ spi0_gpio7: spi0_gpio7 { -+ brcm,pins = <7 8 9 10 11>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ spi0_gpio35: spi0_gpio35 { -+ brcm,pins = <35 36 37 38 39>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ spi1_gpio16: spi1_gpio16 { -+ brcm,pins = <16 17 18 19 20 21>; -+ brcm,function = <BCM2835_FSEL_ALT4>; -+ }; -+ spi2_gpio40: spi2_gpio40 { -+ brcm,pins = <40 41 42 43 44 45>; -+ brcm,function = <BCM2835_FSEL_ALT4>; -+ }; -+ -+ uart0_gpio14: uart0_gpio14 { -+ brcm,pins = <14 15>; -+ brcm,function = <BCM2835_FSEL_ALT0>; -+ }; -+ /* Separate from the uart0_gpio14 group -+ * because it conflicts with spi1_gpio16, and -+ * people often run uart0 on the two pins -+ * without flow contrl. -+ */ -+ uart0_ctsrts_gpio16: uart0_ctsrts_gpio16 { -+ brcm,pins = <16 17>; -+ brcm,function = <BCM2835_FSEL_ALT3>; -+ }; -+ uart0_gpio30: uart0_gpio30 { -+ brcm,pins = <30 31>; -+ brcm,function = <BCM2835_FSEL_ALT3>; -+ }; -+ uart0_ctsrts_gpio32: uart0_ctsrts_gpio32 { -+ brcm,pins = <32 33>; -+ brcm,function = <BCM2835_FSEL_ALT3>; -+ }; -+ -+ uart1_gpio14: uart1_gpio14 { -+ brcm,pins = <14 15>; -+ brcm,function = <BCM2835_FSEL_ALT5>; -+ }; -+ uart1_ctsrts_gpio16: uart1_ctsrts_gpio16 { -+ brcm,pins = <16 17>; -+ brcm,function = <BCM2835_FSEL_ALT5>; -+ }; -+ uart1_gpio32: uart1_gpio32 { -+ brcm,pins = <32 33>; -+ brcm,function = <BCM2835_FSEL_ALT5>; -+ }; -+ uart1_ctsrts_gpio30: uart1_ctsrts_gpio30 { -+ brcm,pins = <30 31>; -+ brcm,function = <BCM2835_FSEL_ALT5>; -+ }; -+ uart1_gpio36: uart1_gpio36 { -+ brcm,pins = <36 37 38 39>; -+ brcm,function = <BCM2835_FSEL_ALT2>; -+ }; -+ uart1_gpio40: uart1_gpio40 { -+ brcm,pins = <40 41>; -+ brcm,function = <BCM2835_FSEL_ALT5>; -+ }; -+ uart1_ctsrts_gpio42: uart1_ctsrts_gpio42 { -+ brcm,pins = <42 43>; -+ brcm,function = <BCM2835_FSEL_ALT5>; -+ }; - }; - - uart0: serial@7e201000 { |