This series adds support for Socionext audio system for
UniPhier LD11/LD20 SoCs. This driver supports I2S output
for Line-In, Line-Out and S/PDIF output.
UniPhier AIO DAI driver provides sound devices such as I2S, S/PDIF.
Since the AIO has mixed register map for those I/Os, it is hard to
split register areas for each sound devices.
---
Changes in v2:
- Add comments to aiodma_irq()
- Add members to struct uniphier_aio_sub and add methods
for compress audio
- Expose clocking to userspace
- Fix bad name 'srcport' to 'src'
- Split DMA, DAI patches from large one
- Validate parameters in hw_params()
- Add error checks
- Fix typo in error messages
- Change license comment style to C++ from C
Katsuhiro Suzuki (9):
ASoC: uniphier: add DT bindings documentation for UniPhier AIO
ASoC: uniphier: add support for UniPhier AIO common driver
ASoC: uniphier: add support for UniPhier AIO DMA driver
ASoC: uniphier: add support for UniPhier AIO CPU DAI driver
ASoC: uniphier: add support for UniPhier AIO compress audio
ASoC: uniphier: add support for UniPhier LD11/LD20 AIO driver
arm64: dts: uniphier: add sound node for UniPhier
arm64: dts: uniphier: add speaker out for UniPhier LD11/LD20 boards
arm64: dts: uniphier: add compress audio out for UniPhier LD11/LD20
.../devicetree/bindings/sound/uniphier,aio.txt | 36 +
.../boot/dts/socionext/uniphier-ld11-global.dts | 120 +++
arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi | 31 +
.../boot/dts/socionext/uniphier-ld20-global.dts | 120 +++
arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 35 +
sound/soc/uniphier/Kconfig | 22 +
sound/soc/uniphier/Makefile | 6 +
sound/soc/uniphier/aio-compress.c | 440 ++++++++
sound/soc/uniphier/aio-core.c | 1104 ++++++++++++++++++++
sound/soc/uniphier/aio-cpu.c | 570 ++++++++++
sound/soc/uniphier/aio-dma.c | 318 ++++++
sound/soc/uniphier/aio-ld11.c | 431 ++++++++
sound/soc/uniphier/aio-reg.h | 462 ++++++++
sound/soc/uniphier/aio.h | 355 +++++++
14 files changed, 4050 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/uniphier,aio.txt
create mode 100644 sound/soc/uniphier/aio-compress.c
create mode 100644 sound/soc/uniphier/aio-core.c
create mode 100644 sound/soc/uniphier/aio-cpu.c
create mode 100644 sound/soc/uniphier/aio-dma.c
create mode 100644 sound/soc/uniphier/aio-ld11.c
create mode 100644 sound/soc/uniphier/aio-reg.h
create mode 100644 sound/soc/uniphier/aio.h
--
2.15.0
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