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| author | Sugar Zhang <sugar.zhang@rock-chips.com> | 2017-07-27 16:16:03 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2017-08-07 23:29:46 +0200 |
| commit | d80ef50a1305e29a9bdacdf31501615695d0039e (patch) | |
| tree | 75ce593121b73bf43699893385c2a3e8804e8a65 | |
| parent | 0a3c78e251b3a266872be8eed46fa05522691c5b (diff) | |
| download | linux-d80ef50a1305e29a9bdacdf31501615695d0039e.tar.gz linux-d80ef50a1305e29a9bdacdf31501615695d0039e.tar.bz2 linux-d80ef50a1305e29a9bdacdf31501615695d0039e.zip | |
arm64: dts: rockchip: add rk3328 i2s nodes
This patch add the i2s dt nodes for rk3328.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3328.dtsi | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi index 81fd8cb8be06..cf23a6a4fb54 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi @@ -197,6 +197,39 @@ clock-output-names = "xin24m"; }; + i2s0: i2s@ff000000 { + compatible = "rockchip,rk3328-i2s", "rockchip,rk3066-i2s"; + reg = <0x0 0xff000000 0x0 0x1000>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_I2S0>, <&cru HCLK_I2S0_8CH>; + clock-names = "i2s_clk", "i2s_hclk"; + dmas = <&dmac 11>, <&dmac 12>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + i2s1: i2s@ff010000 { + compatible = "rockchip,rk3328-i2s", "rockchip,rk3066-i2s"; + reg = <0x0 0xff010000 0x0 0x1000>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_I2S1>, <&cru HCLK_I2S1_8CH>; + clock-names = "i2s_clk", "i2s_hclk"; + dmas = <&dmac 14>, <&dmac 15>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + i2s2: i2s@ff020000 { + compatible = "rockchip,rk3328-i2s", "rockchip,rk3066-i2s"; + reg = <0x0 0xff020000 0x0 0x1000>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_I2S2>, <&cru HCLK_I2S2_2CH>; + clock-names = "i2s_clk", "i2s_hclk"; + dmas = <&dmac 0>, <&dmac 1>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + spdif: spdif@ff030000 { compatible = "rockchip,rk3328-spdif"; reg = <0x0 0xff030000 0x0 0x1000>; |