[alsa-devel] [PATCH 11/12] ARM: dts: sun6i: Add audio codec device node

[Chen-Yu Tsai]

The A31 SoC includes the Allwinner audio codec, capable of 24-bit
playback up to 192 kHz and 24-bit capture up to 48 kHz.

Signed-off-by: Chen-Yu Tsai <wens at csie.org>
---
 arch/arm/boot/dts/sun6i-a31.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index ce1960453a0b..9024171d3aa8 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -728,6 +728,18 @@
 			reset-names = "ahb";
 		};
 
+		codec: codec at 01c22c00 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun6i-a31-codec";
+			reg = <0x01c22c00 0x98>;
+			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_APB1_CODEC>, <&ccu CLK_CODEC>;
+			clock-names = "apb", "codec";
+			dmas = <&dma 15>, <&dma 15>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
 		timer at 01c60000 {
 			compatible = "allwinner,sun6i-a31-hstimer",
 				     "allwinner,sun7i-a20-hstimer";
-- 
2.9.3