From 0328d68ea76d6e2e3e85f659a8a56defa2ba564b Mon Sep 17 00:00:00 2001 From: Sugar Zhang Date: Thu, 27 Jul 2017 15:46:38 +0800 Subject: [PATCH] arm64: dts: rockchip: add rk3368 spdif node This patch add the spdif dt node for rk3368 soc. Signed-off-by: Sugar Zhang Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index 6d5dc05..b6f234f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -700,6 +700,19 @@ interrupts = ; }; + spdif: spdif@ff880000 { + compatible = "rockchip,rk3368-spdif"; + reg = <0x0 0xff880000 0x0 0x1000>; + interrupts = ; + 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 @@ }; }; + 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>; -- 2.7.4