2022-11-02 18:27:05

by Nícolas F. R. A. Prado

Subject: [PATCH v2 4/8] 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 <[email protected]>

---

Changes in v2:
- Made names uppercase

Documentation/devicetree/bindings/sound/rt5682.txt | 8 ++++++++
1 file changed, 8 insertions(+)

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>;
};
--
2.38.1

2022-11-04 22:16:58

by Rob Herring (Arm)

Subject: Re: [PATCH v2 4/8] ASoC: dt-bindings: rt5682: Add DBVDD and LDO1-IN supplies

On Wed, 02 Nov 2022 14:19:58 -0400, N?colas F. R. A. Prado wrote:
> 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: N?colas F. R. A. Prado <[email protected]>
>
> ---
>
> Changes in v2:
> - Made names uppercase
>
> Documentation/devicetree/bindings/sound/rt5682.txt | 8 ++++++++
> 1 file changed, 8 insertions(+)
>

Reviewed-by: Rob Herring <[email protected]>