ARM64: dts: rk3399: add i2s node

Change-Id: I02c7fd587c4233910b2a29c99bd8c7fc809779bf
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index f012b732f7e652c8aa52fc9bd68c2f4ed0e3717e..6c724c42e186ee9f6bd050d9575c02c43e7e8dfd 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -299,4 +299,43 @@
                compatible = "rockchip,rk3399-grf", "syscon";
                reg = <0x0 0xff770000 0x0 0x10000>;
        };
+
+       i2s0: i2s@ff880000 {
+               compatible = "rockchip,rk3399-i2s", "rockchip,rk3066-i2s";
+               reg = <0x0 0xff880000 0x0 0x1000>;
+               interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               dmas = <&dmac_bus 0>, <&dmac_bus 1>;
+               dma-names = "tx", "rx";
+               clock-names = "i2s_hclk", "i2s_clk";
+               clocks = <&cru HCLK_I2S0_8CH>, <&cru SCLK_I2S0_8CH>;
+               status = "disabled";
+       };
+
+       i2s1: i2s@ff890000 {
+               compatible = "rockchip,rk3399-i2s", "rockchip,rk3066-i2s";
+               reg = <0x0 0xff890000 0x0 0x1000>;
+               interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               dmas = <&dmac_bus 2>, <&dmac_bus 3>;
+               dma-names = "tx", "rx";
+               clock-names = "i2s_hclk", "i2s_clk";
+               clocks = <&cru HCLK_I2S1_8CH>, <&cru SCLK_I2S1_8CH>;
+               status = "disabled";
+       };
+
+       i2s2: i2s@ff8a0000 {
+               compatible = "rockchip,rk3399-i2s", "rockchip,rk3066-i2s";
+               reg = <0x0 0xff8a0000 0x0 0x1000>;
+               interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               dmas = <&dmac_bus 4>, <&dmac_bus 5>;
+               dma-names = "tx", "rx";
+               clock-names = "i2s_hclk", "i2s_clk";
+               clocks = <&cru HCLK_I2S2_8CH>, <&cru SCLK_I2S2_8CH>;
+               status = "disabled";
+       };
 };