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| author | Mark Brown <broonie@kernel.org> | 2022-06-22 17:40:22 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-06-22 17:40:22 +0100 |
| commit | 55e77abab2eebabf99820c2b2b3f6cdce0adbcf3 (patch) | |
| tree | 7aaf625b1b677e3fd2827051003af98d6cef270b /Documentation | |
| parent | 13d272d51bc1b8ca519ec2cecac102bda3530b88 (diff) | |
| parent | d92c3d13e7650a324edcfb4ed934baaecd287bbf (diff) | |
| download | linux-55e77abab2eebabf99820c2b2b3f6cdce0adbcf3.tar.bz2 | |
ASoC: rockchip: i2s: switch BCLK to GPIO
Merge series from Judy Hsiao <judyhsiao@chromium.org>:
The patches series is to fix the unexpected large DC output
voltage of Max98357a that burns the speakers on the rockchip
platform when BCLK and SD_MODE are ON but LRCLK is OFF.
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/rockchip-i2s.yaml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml index 5ea16b8ef93f..7e36e389e976 100644 --- a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml @@ -61,6 +61,13 @@ properties: - const: tx - const: rx + pinctrl-names: + oneOf: + - const: default + - items: + - const: bclk_on + - const: bclk_off + power-domains: maxItems: 1 |