diff options
| author | Sebastian Reichel <sebastian.reichel@collabora.com> | 2020-05-11 15:25:41 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-05-18 14:34:53 +0100 |
| commit | b2a378816d0f6780a5500f4322e5b2542d41532d (patch) | |
| tree | 55c987d25e2e4ecc65870ad9108bd6a3932fbb70 /Documentation/devicetree/bindings/sound/da7213.txt | |
| parent | 95579eaf98f17b97dc174bb31d71902b5895bd85 (diff) | |
| download | linux-b2a378816d0f6780a5500f4322e5b2542d41532d.tar.bz2 | |
ASoC: da7213: Add regulator support
This adds support for most regulators of da7212 for improved
power management. The only thing skipped was the speaker supply,
which has some undocumented dependencies. It's supposed to be
either always-enabled or always-disabled.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Link: https://lore.kernel.org/r/20200511132544.82364-3-sebastian.reichel@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/da7213.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/da7213.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/da7213.txt b/Documentation/devicetree/bindings/sound/da7213.txt index 69ed23b25e25..94584c96c4ae 100644 --- a/Documentation/devicetree/bindings/sound/da7213.txt +++ b/Documentation/devicetree/bindings/sound/da7213.txt @@ -21,6 +21,10 @@ Optional properties: - dlg,dmic-clkrate : DMIC clock frequency (Hz). [<1500000>, <3000000>] + - VDDA-supply : Regulator phandle for Analogue power supply + - VDDMIC-supply : Regulator phandle for Mic Bias + - VDDIO-supply : Regulator phandle for I/O power supply + ====== Example: |