This patch set is required for HDMI audio support on HiKey. This version tries to address issues and adopt suggestions from Mark Brown. I've split up the ASoC patches into i2s and codec components, and done some major rework of those two patches.
The k3dma patches are mostly the same, with some minor tweaks in the debug output suggested by Zhangfei. I've also added draft dt bindings. Though I suspect they will need more tweaks. Again, the work is mostly that of Andy Green's, but I've taking a swing at forward porting and cleaning it up where I saw fit. So credit to Andy and blame to me. Apologies in advance, as I'm not super familiar with either DMA or ASoC driver. The one bit missing to have audio fully working is changes to the adv7511 driver, but most of those changes are still out of tree, so I'll submit those changes once they land. Feedback would be very much appreicated! thanks -john Cc: Zhangfei Gao <[email protected]> Cc: Jingoo Han <[email protected]> Cc: Krzysztof Kozlowski <[email protected]> Cc: Maxime Ripard <[email protected]> Cc: Vinod Koul <[email protected]> Cc: Dan Williams <[email protected]> Cc: Liam Girdwood <[email protected]> Cc: Mark Brown <[email protected]> Cc: Jaroslav Kysela <[email protected]> Cc: Takashi Iwai <[email protected]> Cc: Wei Xu <[email protected]> Cc: Rob Herring <[email protected]> Cc: Andy Green <[email protected]> Cc: Dave Long <[email protected]> Cc: Guodong Xu <[email protected]> Andy Green (5): k3dma: Fix hisi burst clipping k3dma: Fix dma err offsets k3dma: Fix "nobody cared" message seen on any error k3dma: Add cyclic mode for audio ASoC: hisilicon: Add hi6210 i2s audio driver John Stultz (5): Kconfig: Allow k3dma driver to be selected for more then HISI3xx platforms ASoC: add hi6210-i2s DT bindings ASoC: add hi6210-hdmi-audio-codec DT bindings ASoC: hisilicon: Add hi6210 hdmi codec driver dts: hi6220: Add k3-dma and i2s/hdmi audio support .../sound/hisilicon,hi6210-hdmi-audio-codec.txt | 12 + .../bindings/sound/hisilicon,hi6210-i2s.txt | 36 ++ arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 22 + arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 31 + drivers/dma/Kconfig | 2 +- drivers/dma/k3dma.c | 137 ++++- sound/soc/Kconfig | 1 + sound/soc/Makefile | 1 + sound/soc/hisilicon/Kconfig | 5 + sound/soc/hisilicon/Makefile | 2 + sound/soc/hisilicon/hi6210-hdmi-codec.c | 68 +++ sound/soc/hisilicon/hi6210-i2s.c | 678 +++++++++++++++++++++ sound/soc/hisilicon/hi6210-i2s.h | 276 +++++++++ 13 files changed, 1250 insertions(+), 21 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/hisilicon,hi6210-hdmi-audio-codec.txt create mode 100644 Documentation/devicetree/bindings/sound/hisilicon,hi6210-i2s.txt create mode 100644 sound/soc/hisilicon/Kconfig create mode 100644 sound/soc/hisilicon/Makefile create mode 100644 sound/soc/hisilicon/hi6210-hdmi-codec.c create mode 100644 sound/soc/hisilicon/hi6210-i2s.c create mode 100644 sound/soc/hisilicon/hi6210-i2s.h -- 1.9.1
