This patch add spdif node for rk322x. Signed-off-by: Sugar Zhang <sugar.zhang@xxxxxxxxxxxxxx> --- arch/arm/boot/dts/rk322x.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index 48a0c1c..56f0842 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -168,6 +168,20 @@ status = "disabled"; }; + spdif: spdif@100d0000 { + compatible = "rockchip,rk3228-spdif"; + reg = <0x100d0000 0x1000>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_SPDIF>, <&cru HCLK_SPDIF_8CH>; + clock-names = "mclk", "hclk"; + dmas = <&pdma 10>; + #dma-cells = <1>; + dma-names = "tx"; + pinctrl-names = "default"; + pinctrl-0 = <&spdif_tx>; + status = "disabled"; + }; + i2s2: i2s2@100e0000 { compatible = "rockchip,rk3228-i2s", "rockchip,rk3066-i2s"; reg = <0x100e0000 0x4000>; @@ -651,6 +665,12 @@ }; }; + spdif { + spdif_tx: spdif-tx { + rockchip,pins = <3 31 RK_FUNC_2 &pcfg_pull_none>; + }; + }; + tsadc { otp_gpio: otp-gpio { rockchip,pins = <0 24 RK_FUNC_GPIO &pcfg_pull_none>; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html