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- To: alsa-devel@xxxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, lgirdwood@xxxxxxxxx, broonie@xxxxxxxxxx
- Subject: [PATCH 0/9] Add Chameleon v3 ASoC audio
- From: Paweł Anikiel <pan@xxxxxxxxxxxx>
- Date: Fri, 14 Apr 2023 16:01:54 +0200
- Cc: tiwai@xxxxxxxx, robh+dt@xxxxxxxxxx, krzysztof.kozlowski+dt@xxxxxxxxxx, dinguyen@xxxxxxxxxx, lars@xxxxxxxxxx, nuno.sa@xxxxxxxxxx, upstream@xxxxxxxxxxxx, Paweł Anikiel <pan@xxxxxxxxxxxx>
The Google Chameleon v3 is a device made for testing audio and video paths of other devices. This patchset adds support for ASoC audio on this device. It has two audio sources: HDMI audio from the it68051 chip (RX only), and analog audio from the ssm2603 chip (RX and TX). The patchset adds the ASoC platform and machine drivers, as well as some changes to the existing ssm2602 codec driver. Paweł Anikiel (9): ASoC: Add Chameleon v3 audio dt-bindings: ASoC: Add chv3-i2s dt-bindings: ASoC: Add chv3-audio dt-bindings: ASoC: Add it68051 ASoC: ssm2602: Add workaround for playback with external MCLK ASoC: ssm2602: Add support for CLKDIV2 ASoC: ssm2602: Add mute gpio dt-bindings: ASoC: Add mute-gpio to ssm2602 ARM: dts: chameleonv3: Add ssm2603 mute gpio .../devicetree/bindings/sound/adi,ssm2602.txt | 4 + .../bindings/sound/google,chv3-audio.yaml | 49 +++ .../bindings/sound/google,chv3-i2s.yaml | 42 +++ .../bindings/sound/ite,it68051.yaml | 23 ++ .../boot/dts/socfpga_arria10_chameleonv3.dts | 30 ++ sound/soc/Kconfig | 1 + sound/soc/Makefile | 1 + sound/soc/chameleonv3/Kconfig | 7 + sound/soc/chameleonv3/Makefile | 2 + sound/soc/chameleonv3/chv3-audio.c | 111 ++++++ sound/soc/chameleonv3/chv3-i2s.c | 347 ++++++++++++++++++ sound/soc/chameleonv3/chv3-it68051.c | 41 +++ sound/soc/codecs/ssm2602.c | 37 +- 13 files changed, 692 insertions(+), 3 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/google,chv3-audio.yaml create mode 100644 Documentation/devicetree/bindings/sound/google,chv3-i2s.yaml create mode 100644 Documentation/devicetree/bindings/sound/ite,it68051.yaml create mode 100644 sound/soc/chameleonv3/Kconfig create mode 100644 sound/soc/chameleonv3/Makefile create mode 100644 sound/soc/chameleonv3/chv3-audio.c create mode 100644 sound/soc/chameleonv3/chv3-i2s.c create mode 100644 sound/soc/chameleonv3/chv3-it68051.c -- 2.40.0.634.g4ca3ef3211-goog
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