dt-bindings: mfd: mediatek: mt6397: Add ADC, CODEC and Regulators for MT6359

Since MT6359 PMIC has been added as one of the compatibles of
"mediatek,mt6397.yaml", the sub-device node of "MT6359 PMIC AUXADC",
"MT6359 Audio Codec"  and "MT6359 PMIC Regulators" should also be
contained in this DT Schema as well.

This patch includes:
 - add 'adc' property and $ref for 'mediatek,mt6359-auxadc'.
 - add 'mt6359-regulator' to the compatibles of regulators.
 - add 'mt6359-codec' to the compatibles of audio-codec.

Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241004030148.13366-1-macpaul.lin@mediatek.com
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml b/Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml
index 64d81e9aeb4bb4bbe21c438feb327c235cfb43e5..86451f151a6aea2519b627a5572611dbb1f228be 100644 (file)
--- a/Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml
+++ b/Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml
@@ -17,6 +17,7 @@ description: |
   MT6397/MT6323 is a multifunction device with the following sub modules:
   - Regulators
   - RTC
+  - ADC
   - Audio codec
   - GPIO
   - Clock
@@ -88,6 +89,7 @@ properties:
           - enum:
               - mediatek,mt6323-regulator
               - mediatek,mt6358-regulator
+              - mediatek,mt6359-regulator
               - mediatek,mt6397-regulator
           - items:
               - enum:
@@ -97,6 +99,11 @@ properties:
     required:
       - compatible
 
+  adc:
+    type: object
+    $ref: /schemas/iio/adc/mediatek,mt6359-auxadc.yaml#
+    unevaluatedProperties: false
+
   audio-codec:
     type: object
     description:
@@ -108,6 +115,7 @@ properties:
         oneOf:
           - enum:
               - mediatek,mt6358-sound
+              - mediatek,mt6359-codec
               - mediatek,mt6397-codec
           - items:
               - enum: