lkml.org 
[lkml]   [2022]   [Nov]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 4/8] ASoC: dt-bindings: rt5682: Add DBVDD and LDO1-IN supplies
Date
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 --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
\
 
 \ /
  Last update: 2022-11-02 19:21    [W:0.101 / U:0.636 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site