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| author | Nícolas F. R. A. Prado <nfraprado@collabora.com> | 2022-11-02 14:19:58 -0400 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-11-07 16:12:38 +0000 |
| commit | 9354fa7f6ee4ef721351c29316b59eb8f724ca49 (patch) | |
| tree | 7c4a8a2c61eb081fcff8d837904b664957819db2 /Documentation/devicetree/bindings/sound/rt5682.txt | |
| parent | 4d3c884ca7fb8ea25555c9a4b5ab1f9acad22587 (diff) | |
| download | lwn-9354fa7f6ee4ef721351c29316b59eb8f724ca49.tar.gz lwn-9354fa7f6ee4ef721351c29316b59eb8f724ca49.zip | |
ASoC: dt-bindings: rt5682: Add DBVDD and LDO1-IN supplies
The rt5682 codec has two additional power supply pins, DBVDD and
LDO1_IN, that aren't currently described in the binding. Add them.
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221102182002.255282-5-nfraprado@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/rt5682.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/rt5682.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/rt5682.txt b/Documentation/devicetree/bindings/sound/rt5682.txt index 89e6245b870e..5e1d08de18a5 100644 --- a/Documentation/devicetree/bindings/sound/rt5682.txt +++ b/Documentation/devicetree/bindings/sound/rt5682.txt @@ -17,6 +17,12 @@ Required properties: - VBAT-supply: phandle to the regulator supplying battery power through the VBAT pin. Either MICVDD or VBAT should be present. +- DBVDD-supply: phandle to the regulator supplying I/O power through the DBVDD + pin. + +- LDO1-IN-supply: phandle to the regulator supplying power to the digital core + and charge pump through the LDO1_IN pin. + Optional properties: - interrupts : The CODEC's interrupt output. @@ -87,4 +93,6 @@ rt5682 { AVDD-supply = <&avdd_reg>; MICVDD-supply = <&micvdd_reg>; + DBVDD-supply = <&dbvdd_reg>; + LDO1-IN-supply = <&ldo1_in_reg>; }; |