From f5919b65d4c671fd5083838c7a445f319f9a13c8 Mon Sep 17 00:00:00 2001 From: Stijn Tintel Date: Sat, 10 Nov 2018 13:03:18 +0200 Subject: brcm2708: add kernel 4.14 support Patch generation process: - rebase rpi/rpi-4.14.y on v4.14.89 from linux-stable - git format-patch v4.14.89 Patches skipped during rebase: - lan78xx: Read MAC address from DT if present - lan78xx: Enable LEDs and auto-negotiation - Revert "softirq: Let ksoftirqd do its job" - sc16is7xx: Fix for multi-channel stall - lan78xx: Ignore DT MAC address if already valid - lan78xx: Simple patch to prevent some crashes - tcp_write_queue_purge clears all the SKBs in the write queue - Revert "lan78xx: Simple patch to prevent some crashes" - lan78xx: Connect phy early - Arm: mm: ftrace: Only set text back to ro after kernel has been marked ro - Revert "Revert "softirq: Let ksoftirqd do its job"" - ASoC: cs4265: SOC_SINGLE register value error fix - Revert "ASoC: cs4265: SOC_SINGLE register value error fix" - Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends" - Revert "Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends"" Patches dropped after rebase: - net: Add non-mainline source for rtl8192cu wlan - net: Fix rtl8192cu build errors on other platforms - brcm: adds support for BCM43341 wifi - brcmfmac: Mute expected startup 'errors' - ARM64: Fix build break for RTL8187/RTL8192CU wifi - ARM64: Enable RTL8187/RTL8192CU wifi in build config - This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator - brcmfmac: add CLM download support - brcmfmac: request_firmware_direct is quieter - Sets the BCDC priority to constant 0 - brcmfmac: Disable ARP offloading when promiscuous - brcmfmac: Avoid possible out-of-bounds read - brcmfmac: Delete redundant length check - net: rtl8192cu: Normalize indentation - net: rtl8192cu: Fix implicit fallthrough warnings - Revert "Sets the BCDC priority to constant 0" - media: cxd2880: Bump to match 4.18.y version - media: cxd2880-spi: Bump to match 4.18.y version - Revert "mm: alloc_contig: re-allow CMA to compact FS pages" - Revert "Revert "mm: alloc_contig: re-allow CMA to compact FS pages"" - cxd2880: CXD2880_SPI_DRV should select DVB_CXD2880 with MEDIA_SUBDRV_AUTOSELECT - 950-0421-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch - 950-0453-Add-hid-bigbenff-to-list-of-have_special_driver-for-.patch Make I2C built-in instead of modular as in upstream defconfig; also the easiest way to get MFD_ARIZONA enabled, which is required by kmod-sound-soc-rpi-cirrus. Add missing compatible strings from 4.9/960-add-rasbperrypi-compatible.patch, using upstream names for compute modules. Add extra patch to enable the LEDs on lan78xx. Compile-tested: bcm2708, bcm2709, bcm2710 (with CONFIG_ALL_KMODS=y) Runtime-tested: bcm2708, bcm2710 Signed-off-by: Stijn Tintel --- ...-Implement-MCLK-configuration-options-add.patch | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 target/linux/brcm2708/patches-4.14/950-0066-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch (limited to 'target/linux/brcm2708/patches-4.14/950-0066-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch') diff --git a/target/linux/brcm2708/patches-4.14/950-0066-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch b/target/linux/brcm2708/patches-4.14/950-0066-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch new file mode 100644 index 0000000000..db88e01189 --- /dev/null +++ b/target/linux/brcm2708/patches-4.14/950-0066-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch @@ -0,0 +1,49 @@ +From eeb120030591b06ea9f9a09383180f8f24f2baba Mon Sep 17 00:00:00 2001 +From: Daniel Matuschek +Date: Wed, 15 Jan 2014 21:41:23 +0100 +Subject: [PATCH 066/454] 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 + additional mclk_div divider, it is now possible to control the behaviour. + This allows using 256xfs PLL frequency on all sample rates up to 96kHz. It + should allow lower jitter and better signal quality. The behavior has to be + controlled by the sound card driver, because some sample frequency share the + same setting. e.g. 192kHz and 96kHz use 24.576MHz master clock. The only + difference is the MCLK divider. + +This also added support for 32bit data. + +Signed-off-by: Daniel Matuschek +--- + sound/soc/codecs/wm8804.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +--- a/sound/soc/codecs/wm8804.c ++++ b/sound/soc/codecs/wm8804.c +@@ -304,6 +304,7 @@ static int wm8804_hw_params(struct snd_p + blen = 0x1; + break; + case 24: ++ case 32: + blen = 0x2; + break; + default: +@@ -515,7 +516,7 @@ static const struct snd_soc_dai_ops wm88 + }; + + #define WM8804_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ +- SNDRV_PCM_FMTBIT_S24_LE) ++ SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE) + + #define WM8804_RATES (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \ + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_64000 | \ +@@ -543,7 +544,7 @@ static struct snd_soc_dai_driver wm8804_ + }; + + static const struct snd_soc_codec_driver soc_codec_dev_wm8804 = { +- .idle_bias_off = true, ++ .idle_bias_off = false, + + .component_driver = { + .dapm_widgets = wm8804_dapm_widgets, -- cgit v1.2.3