diff options
| author | Sugar Zhang <sugar.zhang@rock-chips.com> | 2017-07-27 15:46:38 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2017-07-29 23:03:51 +0200 |
| commit | 0328d68ea76d6e2e3e85f659a8a56defa2ba564b (patch) | |
| tree | 70d0bdbf40931a031bc8265b570bef77dc11e6a0 /arch/arm64/boot/dts/rockchip | |
| parent | 687ef7f260f483a51b3ced482a58eb001769ac55 (diff) | |
arm64: dts: rockchip: add rk3368 spdif node
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>
Diffstat (limited to 'arch/arm64/boot/dts/rockchip')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3368.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index 6d5dc0587e59..b6f234f10585 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -700,6 +700,19 @@ 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 @@ }; }; + 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>; |