diff options
| author | Sjoerd Simons <sjoerd.simons@collabora.co.uk> | 2015-10-08 16:31:14 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2015-10-13 11:57:58 +0300 |
| commit | 39b37ce2e308846550339adf101bf85c04f25eec (patch) | |
| tree | 1c8a049c3e9d2170c17c3e7686c4883899d76fa6 /arch/arm/boot/dts/rk3188.dtsi | |
| parent | b63af764ca5134341aa3a2836b356a65902ea9d4 (diff) | |
| download | linux-39b37ce2e308846550339adf101bf85c04f25eec.tar.xz | |
ARM: dts: rockchip: Add SPDIF transceiver for RK3188
Add the SPDIF transceiver controller and pin for RK3188
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk3188.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/rk3188.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index 316304272118..6399942f1840 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -121,6 +121,20 @@ status = "disabled"; }; + spdif: sound@1011e000 { + compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif"; + reg = <0x1011e000 0x2000>; + #sound-dai-cells = <0>; + clock-names = "hclk", "mclk"; + clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF>; + dmas = <&dmac1_s 8>; + dma-names = "tx"; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&spdif_tx>; + status = "disabled"; + }; + cru: clock-controller@20000000 { compatible = "rockchip,rk3188-cru"; reg = <0x20000000 0x1000>; @@ -484,6 +498,12 @@ <RK_GPIO1 21 RK_FUNC_1 &pcfg_pull_none>; }; }; + + spdif { + spdif_tx: spdif-tx { + rockchip,pins = <RK_GPIO1 14 RK_FUNC_1 &pcfg_pull_none>; + }; + }; }; }; |