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arm64: dts: rockchip: add rk3368 spdif node

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This patch add the spdif dt node for rk3368 soc.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Sugar Zhang 2017-07-27 15:46:38 +08:00 committed by Heiko Stuebner
parent 687ef7f260
commit 0328d68ea7
1 changed files with 19 additions and 0 deletions
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19
arch/arm64/boot/dts/rockchip/rk3368.dtsi
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@ -700,6 +700,19 @@ timer@ff810000 {
interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
};
spdif: spdif@ff880000 {
compatible = "rockchip,rk3368-spdif";
reg = <0x0 0xff880000 0x0 0x1000>;
interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_SPDIF_8CH>, <&cru HCLK_SPDIF>;
clock-names = "mclk", "hclk";
dmas = <&dmac_bus 3>;
dma-names = "tx";
pinctrl-names = "default";
pinctrl-0 = <&spdif_tx>;
status = "disabled";
};
i2s_2ch: i2s-2ch@ff890000 {
compatible = "rockchip,rk3368-i2s", "rockchip,rk3066-i2s";
reg = <0x0 0xff890000 0x0 0x1000>;
@ -1024,6 +1037,12 @@ sdmmc_bus4: sdmmc-bus4 {
};
};
spdif {
spdif_tx: spdif-tx {
rockchip,pins = <2 RK_PC7 RK_FUNC_1 &pcfg_pull_none>;
};
};
spi0 {
spi0_clk: spi0-clk {
rockchip,pins = <1 29 RK_FUNC_2 &pcfg_pull_up>;