On Thursday, November 22, 2018 2:23:17 AM PST Chen-Yu Tsai wrote: > Hi everyone, > > This is v9 of the A64 audio codec series, originally started by Vasily. > These are the last changes to make the A64 audio codec work correctly, > and be accurately represented in the device tree and in software. > > Notably, the new driver changes cover regulator supplies for the simple > audio amplifier, which is used in the Pinebook for the internal > speakers, and the audio codec's internal headphone amp. There's also an > extra patch that enables SDM fractional clock support for the audio PLL > on the A64, which gives us accurate audio playback. > > Patch 1 & 2 add the cpvdd regulator supply to the sun50i-codec-analog > dt bindings & driver. > > Patch 3 & 4 add a regulator supply to the simple-audio-amplifier dt > bindings & driver. > > Patch 5 adds SDM fractional clock support for the audio PLL on the A64. > > Patch 6 ~ 8 add the device tree bits and enables audio on several > boards. > > I have one extra patch for the Bananapi M64 that's not included here, > as I'm waiting for an accessory to test the microphone bias. I'll send > that one out once it's tested. > > As always, we'll take the clock and dts patches after Mark has merged > the ASoC ones. > > And a big thanks to Vasily for having worked on this for so long. Thank you for picking it up! Just a minor note: hpvcc-supply should be a property of codec_analog in sun50i-a64-pinebook.dts Otherwise looks fine, tested on Pinebook and Pine64-LTS. Tested-by: Vasily Khoruzhick <anarsoul@xxxxxxxxx> > Regards > ChenYu > > v9: - Dropped simple amplifier headphone amp device tree changes > - Dropped "make enable-gpio optional for simple amplifier" > - Lowered oversampling rate from 512 to 128 > - Add regulator supply for audio codec CPVDD (headphone amp charge pump) > - Hook up CPVDD regulator in board device trees > - Add patch to enable SDM fractional clock support for audio PLL on A64 > v8: - drop merged patches > - add regulator property for simple amplifier, make enable-gpio > optional > - add regulator to speaker amp, introduce headphone amp > v7: - drop 'Mic' and 'Headset Mic' from dtsi > - move AIF1 Slot 0 ADC to ADC route to sun8i-codec > - drop BIAS routes for Pine64 and SoPine > v6: - driver patches has been merged through ASoC tree > - rebase onto 4.20-rc1 > - Drop 'Speaker' from routes on sopine and pine64, they don't have > speaker. > v5: - collect all the tags > v4: - dts: don't use 'Mic' and 'Headset Mic' widgets from sun8i-codec, > define our board-level widgets instead. > v3: - renamed sunxi-adda-pr-regmap to sun8i-adda-pr-regmap > - use ilog2() to calculate reg value for LRCK div instead of using a > table > v2: - Use simple-amplifier for speaker amp on Pinebook > - Rename sun50i-a64-i2s to sun50i-a64-codec-i2s to preserve compatible > string for other 3 I2S modules in A64 in case if there's any > incompatibility with H3 > > Chen-Yu Tsai (3): > ASoC: dt-bindings: sun50i-codec-analog: Add headphone amp regulator > supply > ASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator > supply > clk: sunxi-ng: sun50i: a64: Use sigma-delta modulation for audio PLL > > Vasily Khoruzhick (5): > ASoC: dt-bindings: add regulator property to simple amplifier > ASoC: simple-amplifier: add VCC regulator widget > arm64: dts: allwinner: a64: add nodes necessary for analog sound > support > arm64: dts: allwinner: a64: enable sound on Pine64 and SoPine > arm64: dts: allwinner: a64: enable sound on Pinebook > > .../bindings/sound/simple-amplifier.txt | 5 ++ > .../bindings/sound/sun50i-codec-analog.txt | 2 + > .../boot/dts/allwinner/sun50i-a64-pine64.dts | 27 ++++++++++ > .../dts/allwinner/sun50i-a64-pinebook.dts | 49 +++++++++++++++++ > .../allwinner/sun50i-a64-sopine-baseboard.dts | 26 +++++++++ > .../boot/dts/allwinner/sun50i-a64-sopine.dtsi | 4 ++ > arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 54 +++++++++++++++++++ > drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 37 ++++++++----- > sound/soc/codecs/simple-amplifier.c | 4 ++ > sound/soc/sunxi/sun50i-codec-analog.c | 2 + > 10 files changed, 197 insertions(+), 13 deletions(-)
