diff options
| author | Sugar Zhang <sugar.zhang@rock-chips.com> | 2017-06-09 10:59:33 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2017-07-16 18:08:57 +0300 |
| commit | 4b456d2093a1839f2ff34939ef84116719176b63 (patch) | |
| tree | 2294e4b86eb3aaceaea19f1d2f8aecb41e66c6de /arch/arm/boot/dts/rk322x.dtsi | |
| parent | 3373c59b604ea45bd51b9957f57de44c6b195cc4 (diff) | |
| download | linux-4b456d2093a1839f2ff34939ef84116719176b63.tar.xz | |
ARM: dts: rockchip: add rk322x spdif node
This patch add spdif node for rk322x.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk322x.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/rk322x.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index f3e4ffd9f818..31e04e96537b 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -196,6 +196,19 @@ 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-names = "tx"; + pinctrl-names = "default"; + pinctrl-0 = <&spdif_tx>; + status = "disabled"; + }; + i2s2: i2s2@100e0000 { compatible = "rockchip,rk3228-i2s", "rockchip,rk3066-i2s"; reg = <0x100e0000 0x4000>; @@ -835,6 +848,12 @@ }; }; + 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>; |