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| author | Mark Brown <broonie@kernel.org> | 2020-11-10 15:57:38 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-11-10 15:57:38 +0000 |
| commit | 50dc5f5c735807abf04012ee5ad6149eef64508a (patch) | |
| tree | 0eef2a250406761f2b839878009193249be8390c /Documentation | |
| parent | 068904bdb562cf4f426f85f90d0e191dea0d33b7 (diff) | |
| parent | 08651373808e16b01d3b12207f52504c17b6774c (diff) | |
| download | linux-50dc5f5c735807abf04012ee5ad6149eef64508a.tar.bz2 | |
Merge series "Fix vaud18 power leakage of mt6359" from Shane Chien <shane.chien@mediatek.com>
"Shane.Chien" <shane.chien@mediatek.com>:
From: "Shane.Chien" <shane.chien@mediatek.com>
This series of patches is to fix vaud18 power leakage problem.
vaud18 will be enable only when mt6359 audio path is turned on.
Change since v2:
- fix dt-binnding syntex error
Change since v1:
- use dapm regulator supply widget for vaud18 control.
- add vaud18 regulator property in mt6359 dt-binding.
Shane.Chien (2):
ASoC: Fix vaud18 power leakage of mt6359
dt-bindings: mediatek: mt6359: Add new property for mt6359
.../devicetree/bindings/sound/mt6359.yaml | 9 +++++++
sound/soc/codecs/mt6359.c | 25 +-------------------
sound/soc/codecs/mt6359.h | 8 -------
3 files changed, 10 insertions(+), 32 deletions(-)
--
1.7.9.5
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/mt6359.yaml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/mt6359.yaml b/Documentation/devicetree/bindings/sound/mt6359.yaml index a54f466f769d..ef027c79032f 100644 --- a/Documentation/devicetree/bindings/sound/mt6359.yaml +++ b/Documentation/devicetree/bindings/sound/mt6359.yaml @@ -17,6 +17,11 @@ description: | Must be a child node of PMIC wrapper. properties: + LDO_VAUD18-supply: + $ref: /schemas/types.yaml#/definitions/phandle + description: | + Regulator of LDO VAUD18 at 1.8V. + mediatek,dmic-mode: $ref: /schemas/types.yaml#/definitions/uint32 description: | @@ -49,11 +54,15 @@ properties: description: | Specifies the type of mic type connected to adc2 +required: + - LDO_VAUD18-supply + additionalProperties: false examples: - | mt6359codec: mt6359codec { + LDO_VAUD18-supply = <&mt6359p_vaud18_reg>; mediatek,dmic-mode = <0>; mediatek,mic-type-0 = <2>; }; |