diff mbox series

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

Message ID 20221102182002.255282-5-nfraprado@collabora.com
State Accepted
Commit 9354fa7f6ee4ef721351c29316b59eb8f724ca49
Headers show
Series Adjust usage of rt5682(s) power supply properties | expand

Commit Message

Nícolas F. R. A. Prado Nov. 2, 2022, 6:19 p.m. UTC 
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>

---

Changes in v2:
- Made names uppercase

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

Patch

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>;
 };