diff options
author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-12-03 19:04:42 +0300 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2022-12-05 17:05:44 +0300 |
commit | 8a5a05583a04fcfa094072147eb8f6c9bb2af852 (patch) | |
tree | fa3617de00fa65d0c359a8587ecb190b46f568b1 /Documentation/devicetree/bindings/sound/max98357a.txt | |
parent | 58ae9a2aca6f883dd6fd7b8bfc2e1b1b21a2f03e (diff) | |
download | linux-8a5a05583a04fcfa094072147eb8f6c9bb2af852.tar.xz |
ASoC: dt-bindings: maxim,max98357a: Convert to DT schema
Convert the Maxim Integrated MAX98357A/MAX98360A amplifier bindings to
DT schema. Add missing properties ('#sound-dai-cells' and
'sound-name-prefix' from common DAI properties).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221203160442.69594-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/max98357a.txt')
-rw-r--r-- | Documentation/devicetree/bindings/sound/max98357a.txt | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/Documentation/devicetree/bindings/sound/max98357a.txt b/Documentation/devicetree/bindings/sound/max98357a.txt deleted file mode 100644 index 75db84d06240..000000000000 --- a/Documentation/devicetree/bindings/sound/max98357a.txt +++ /dev/null @@ -1,28 +0,0 @@ -Maxim MAX98357A/MAX98360A audio DAC - -This node models the Maxim MAX98357A/MAX98360A DAC. - -Required properties: -- compatible : "maxim,max98357a" for MAX98357A. - "maxim,max98360a" for MAX98360A. - -Optional properties: -- sdmode-gpios : GPIO specifier for the chip's SD_MODE pin. - If this option is not specified then driver does not manage - the pin state (e.g. chip is always on). -- sdmode-delay : specify delay time for SD_MODE pin. - If this option is specified, which means it's required i2s clocks - ready before SD_MODE is unmuted in order to avoid the speaker pop noise. - It's observed that 5ms is sufficient. - -Example: - -max98357a { - compatible = "maxim,max98357a"; - sdmode-gpios = <&qcom_pinmux 25 0>; -}; - -max98360a { - compatible = "maxim,max98360a"; - sdmode-gpios = <&qcom_pinmux 25 0>; -}; |