clocks and clock-names are added to provide MCLK phandle for sound card.
Signed-off-by: Trevor Wu <trevor.wu@xxxxxxxxxxxx>
---
.../bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml | 12 ++++++++++++
.../bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml | 12 ++++++++++++
2 files changed, 24 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
index cf6ad7933e23..b57c856d0cf3 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
@@ -32,11 +32,21 @@ properties:
$ref: "/schemas/types.yaml#/definitions/phandle"
description: The phandle of MT8195 HDMI codec node.
+ clocks:
+ items:
+ - description: phandle and clock specifier for codec MCLK.
+
+ clock-names:
+ items:
+ - const: i2so1_mclk
+
additionalProperties: false
required:
- compatible
- mediatek,platform
+ - clocks
+ - clock-names
examples:
- |
@@ -44,6 +54,8 @@ examples:
sound: mt8195-sound {
compatible = "mediatek,mt8195_mt6359_rt1011_rt5682";
mediatek,platform = <&afe>;
+ clocks = <&topckgen 235>; //CLK_TOP_APLL12_DIV2
+ clock-names = "i2so1_mclk";
pinctrl-names = "default";
pinctrl-0 = <&aud_pins_default>;
};
diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
index 8f177e02ad35..e4720f76f66b 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -42,11 +42,21 @@ properties:
A list of the desired dai-links in the sound card. Each entry is a
name defined in the machine driver.
+ clocks:
+ items:
+ - description: phandle and clock specifier for codec MCLK.
+
+ clock-names:
+ items:
+ - const: i2so1_mclk
+
additionalProperties: false
required:
- compatible
- mediatek,platform
+ - clocks
+ - clock-names
examples:
- |
@@ -54,6 +64,8 @@ examples:
sound: mt8195-sound {
compatible = "mediatek,mt8195_mt6359_rt1019_rt5682";
mediatek,platform = <&afe>;
+ clocks = <&topckgen 235>; //CLK_TOP_APLL12_DIV2
+ clock-names = "i2so1_mclk";
pinctrl-names = "default";
pinctrl-0 = <&aud_pins_default>;
};
--
2.18.0
