From: Youlin Wang <wwx575822@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: John Stultz <john.stultz@xxxxxxxxxx>
Signed-off-by: Youlin Wang <wwx575822@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Tanglei Han <hantanglei@xxxxxxxxxx>
Cc: Wei Xu <xuwei5@xxxxxxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
---
arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index 5223e36..ae535da 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -1136,5 +1136,33 @@
interrupt-names = "asp_dma_irq";
status = "ok";
};
+
+ i2s2: hisi_i2s {
+ compatible = "hisilicon,hisi-i2s";
+ reg = <0x0 0xe804f800 0x0 0x400>,
+ <0x0 0xe804e000 0x0 0x400>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s2_pmx_func &i2s2_cfg_func>;
+ dmas = <&asp_dmac 18 &asp_dmac 19>;
+ dma-names = "rx", "tx";
+ #sound-dai-cells = <0>;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "hikey-hdmi";
+ simple-audio-card,format = "i2s";
+
+ simple-audio-card,bitclock-master = <&sound_master>;
+ simple-audio-card,frame-master = <&sound_master>;
+
+ sound_master: simple-audio-card,cpu {
+ sound-dai = <&i2s2>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&adv7533>;
+ };
+ };
};
};
--
1.9.1
