[PATCH v2 6/9] ARM: dts: ux500: Add sound DAI provider cells

[Linus Walleij <linusw@kernel.org>]

Describe each MSP as a single-DAI provider and the AB8500 codec as a
two-DAI provider. This lets audio graph endpoints resolve the MSP DAI
and select the codec playback or capture interface by port number.

Assisted-by: LLM
Signed-off-by: Linus Walleij <linusw@kernel.org>
---
 arch/arm/boot/dts/st/ste-ab8500.dtsi | 1 +
 arch/arm/boot/dts/st/ste-ab8505.dtsi | 1 +
 arch/arm/boot/dts/st/ste-dbx5x0.dtsi | 4 ++++
 3 files changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/st/ste-ab8500.dtsi b/arch/arm/boot/dts/st/ste-ab8500.dtsi
index dd30d08ccb9b..8bf083addd66 100644
--- a/arch/arm/boot/dts/st/ste-ab8500.dtsi
+++ b/arch/arm/boot/dts/st/ste-ab8500.dtsi
@@ -272,6 +272,7 @@ pwm@3 {
 
 				codec: codec {
 					compatible = "stericsson,ab8500-codec";
+					#sound-dai-cells = <1>;
 
 					V-AUD-supply = <&ab8500_ldo_audio_reg>;
 					V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>;
diff --git a/arch/arm/boot/dts/st/ste-ab8505.dtsi b/arch/arm/boot/dts/st/ste-ab8505.dtsi
index 131c82508e82..e61beb8b5ac3 100644
--- a/arch/arm/boot/dts/st/ste-ab8505.dtsi
+++ b/arch/arm/boot/dts/st/ste-ab8505.dtsi
@@ -224,6 +224,7 @@ pwm@1 {
 
 				codec: codec {
 					compatible = "stericsson,ab8500-codec";
+					#sound-dai-cells = <1>;
 
 					V-AUD-supply = <&ab8500_ldo_audio_reg>;
 					V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>;
diff --git a/arch/arm/boot/dts/st/ste-dbx5x0.dtsi b/arch/arm/boot/dts/st/ste-dbx5x0.dtsi
index 25a20fafc6b9..e6585eeb4553 100644
--- a/arch/arm/boot/dts/st/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/st/ste-dbx5x0.dtsi
@@ -1078,6 +1078,7 @@ sound {
 
 		msp0: msp@80123000 {
 			compatible = "stericsson,ux500-msp-i2s";
+			#sound-dai-cells = <0>;
 			reg = <0x80123000 0x1000>;
 			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 			v-ape-supply = <&db8500_vape_reg>;
@@ -1095,6 +1096,7 @@ msp0: msp@80123000 {
 
 		msp1: msp@80124000 {
 			compatible = "stericsson,ux500-msp-i2s";
+			#sound-dai-cells = <0>;
 			reg = <0x80124000 0x1000>;
 			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 			v-ape-supply = <&db8500_vape_reg>;
@@ -1113,6 +1115,7 @@ msp1: msp@80124000 {
 		// HDMI sound
 		msp2: msp@80117000 {
 			compatible = "stericsson,ux500-msp-i2s";
+			#sound-dai-cells = <0>;
 			reg = <0x80117000 0x1000>;
 			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
 			v-ape-supply = <&db8500_vape_reg>;
@@ -1131,6 +1134,7 @@ HighPrio - Fixed */
 
 		msp3: msp@80125000 {
 			compatible = "stericsson,ux500-msp-i2s";
+			#sound-dai-cells = <0>;
 			reg = <0x80125000 0x1000>;
 			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 			v-ape-supply = <&db8500_vape_reg>;

-- 
2.55.0