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[2/8] ARM: dts: am335x-wega: Fix audio codec by using simple-audio-card driver.

Message ID 20230214132302.39087-2-s.hemer@phytec.de
State New
Headers show
Series [1/8] ARM: dts: am335x-phycore-som: Add alias for TPS65910 RTC | expand

Commit Message

Steffen Hemer Feb. 14, 2023, 1:22 p.m. UTC 
Sound did not work with the previous EVM sound card binding, EVM dts
switched to using 'simple-audio-card', so this fixes audio codec by using
simple-audio-card driver.

Signed-off-by: Steffen Hemer <s.hemer@phytec.de>
---
 arch/arm/boot/dts/am335x-wega.dtsi | 46 ++++++++++++++++++++----------
 1 file changed, 31 insertions(+), 15 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/am335x-wega.dtsi b/arch/arm/boot/dts/am335x-wega.dtsi
index f957fea8208e..6c5d26bbe952 100644
--- a/arch/arm/boot/dts/am335x-wega.dtsi
+++ b/arch/arm/boot/dts/am335x-wega.dtsi
@@ -8,8 +8,34 @@  / {
 	model = "Phytec AM335x phyBOARD-WEGA";
 	compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx";
 
-	sound: sound_iface {
-		compatible = "ti,da830-evm-audio";
+	sound: sound-iface {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "snd-wega";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,bitclock-master = <&sound_iface_main>;
+		simple-audio-card,frame-master = <&sound_iface_main>;
+		simple-audio-card,mclk-fs = <32>;
+		simple-audio-card,widgets =
+					"Line", "Line In",
+					"Line", "Line Out",
+					"Speaker", "Speaker";
+		simple-audio-card,routing =
+					"Line Out", "LLOUT",
+					"Line Out", "RLOUT",
+					"Speaker", "SPOP",
+					"Speaker", "SPOM",
+					"LINE1L", "Line In",
+					"LINE1R", "Line In";
+
+		simple-audio-card,cpu {
+			sound-dai = <&mcasp0>;
+		};
+
+		sound_iface_main: simple-audio-card,codec {
+			sound-dai = <&tlv320aic3007>;
+			clocks = <&mcasp0_fck>;
+		};
+
 	};
 
 	vcc3v3: fixedregulator1 {
@@ -36,6 +62,7 @@  AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR1, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 
 &i2c0 {
 	tlv320aic3007: tlv320aic3007@18 {
+		#sound-dai-cells = <0>;
 		compatible = "ti,tlv320aic3007";
 		reg = <0x18>;
 		AVDD-supply = <&vcc3v3>;
@@ -47,6 +74,7 @@  tlv320aic3007: tlv320aic3007@18 {
 };
 
 &mcasp0 {
+	#sound-dai-cells = <0>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&mcasp0_pins>;
 	op-mode = <0>; /* DAVINCI_MCASP_IIS_MODE */
@@ -59,19 +87,6 @@  &mcasp0 {
 	status = "okay";
 };
 
-&sound {
-	ti,model = "AM335x-Wega";
-	ti,audio-codec = <&tlv320aic3007>;
-	ti,mcasp-controller = <&mcasp0>;
-	ti,audio-routing =
-		"Line Out",		"LLOUT",
-		"Line Out",		"RLOUT",
-		"LINE1L",		"Line In",
-		"LINE1R",		"Line In";
-	clocks = <&mcasp0_fck>;
-	clock-names = "mclk";
-	status = "okay";
-};
 
 /* CAN Busses */
 &am33xx_pinmux {