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Diffstat (limited to 'arch/arc/boot/dts/axs10x_mb.dtsi')
-rw-r--r--arch/arc/boot/dts/axs10x_mb.dtsi24
1 files changed, 19 insertions, 5 deletions
diff --git a/arch/arc/boot/dts/axs10x_mb.dtsi b/arch/arc/boot/dts/axs10x_mb.dtsi
index d6c1bbc98ac3..41cfb29b62c1 100644
--- a/arch/arc/boot/dts/axs10x_mb.dtsi
+++ b/arch/arc/boot/dts/axs10x_mb.dtsi
@@ -51,7 +51,7 @@
pguclk: pguclk {
#clock-cells = <0>;
compatible = "fixed-clock";
- clock-frequency = <74440000>;
+ clock-frequency = <74250000>;
};
};
@@ -149,12 +149,13 @@
interrupts = <14>;
};
- i2c@0x1e000 {
- compatible = "snps,designware-i2c";
+ i2s: i2s@1e000 {
+ compatible = "snps,designware-i2s";
reg = <0x1e000 0x100>;
- clock-frequency = <400000>;
- clocks = <&i2cclk>;
+ clocks = <&i2sclk 0>;
+ clock-names = "i2sclk";
interrupts = <15>;
+ #sound-dai-cells = <0>;
};
i2c@0x1f000 {
@@ -174,6 +175,7 @@
adi,input-colorspace = "rgb";
adi,input-clock = "1x";
adi,clock-delay = <0x03>;
+ #sound-dai-cells = <0>;
ports {
#address-cells = <1>;
@@ -295,5 +297,17 @@
};
};
};
+
+ sound_playback {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "AXS10x HDMI Audio";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,cpu {
+ sound-dai = <&i2s>;
+ };
+ simple-audio-card,codec {
+ sound-dai = <&adv7511>;
+ };
+ };
};
};