Allwinner V3s features a audio codec with dedicated digital and analog parts,
like the ones on A23/H3, but much simpler (lack of MIC2, LINE IN and MBIAS).
Add support for it.
In order to make the codec usable, DMA support is also added in this series.
Patch 1 split out MBIAS in analog codec driver.
Patch 2 prepared a set of objects that have MIC2 and LINEIN stripped out
for V3s.
Patch 3/4 adds support for V3s in analog/digital codec.
Patch 5 add the gate bit as a common quirk of sun6i-dma driver, as V3s also
needs it.
Patch 6 really adds support for V3s in DMA engine.
Patch 7/8/9 adds three parts of device tree: DMA engine, codec support
and enable the codec for Lichee Pi Zero dock.
Icenowy Zheng (9):
ASoC: sun8i-codec-analog: split out mbias
ASoC: sun8i-codec-analog: prepare a mixer control/widget/route set for
V3s
ASoC: sun8i-codec-analog: add support for V3s SoC
ASoC: sun4i-codec: Add support for V3s codec
dmaengine: sun6i: make gate bit in sun8i's DMA engines a common quirk
dmaengine: sun6i: support V3s SoC variant
ARM: dts: sun8i: add DMA engine in V3s DTSI
ARM: dts: sun8i: add audio codec support into V3s DTSI
ARM: sun8i: v3s: enable audio on Lichee Pi Zero Dock board
.../devicetree/bindings/dma/sun6i-dma.txt | 1 +
.../devicetree/bindings/sound/sun4i-codec.txt | 11 +-
.../bindings/sound/sun8i-codec-analog.txt | 1 +
arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts | 9 ++
arch/arm/boot/dts/sun8i-v3s.dtsi | 28 ++++
drivers/dma/sun6i-dma.c | 25 +++-
sound/soc/sunxi/sun4i-codec.c | 63 +++++++++
sound/soc/sunxi/sun8i-codec-analog.c | 141 ++++++++++++++++++++-
8 files changed, 266 insertions(+), 13 deletions(-)
--
2.12.2
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