[PATCH v2 2/5] dt-bindings: mfd: mediatek,mt6357: Describe Auxiliary ADC subdev

AngeloGioacchino Del Regno
2024-06-04T12:30:19Z

Describe the PMIC-integrated Auxiliary Analog to Digital Converter
subdevice node.
Full description is available in the mediatek,mt6359-auxadc.yaml
binding relative to that hardware.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
.../devicetree/bindings/mfd/mediatek,mt6357.yaml | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml b/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml
index 37423c2e0fdf..e3513cad25f6 100644
--- a/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml
+++ b/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml
@@ -37,6 +37,11 @@ properties:
"#interrupt-cells":
const: 2

+ adc:
+ type: object
+ $ref: /schemas/iio/adc/mediatek,mt6359-auxadc.yaml
+ unevaluatedProperties: false
+
regulators:
type: object
$ref: /schemas/regulator/mediatek,mt6357-regulator.yaml
@@ -83,6 +88,11 @@ examples:
interrupt-controller;
#interrupt-cells = <2>;

+ pmic_adc: adc {
+ compatible = "mediatek,mt6357-auxadc";
+ #io-channel-cells = <1>;
+ };
+
regulators {
mt6357_vproc_reg: buck-vproc {
regulator-name = "vproc";
--
2.45.1