shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-10 04:48:04 +09:00
Code Issues Packages Projects Releases Wiki Activity

ARM64: dts: rk3399: add i2s node

Browse Source 
Change-Id: I02c7fd587c4233910b2a29c99bd8c7fc809779bf
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Sugar Zhang
2016-01-15 15:50:24 +08:00
committed by Huang, Tao
parent 6ac5fe994f
commit c3bc30c6a8
1 changed files with 39 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
arch/arm64/boot/dts/rockchip/rk3399.dtsi
View File

@@ -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";
};
};