diff options
| author | Sugar Zhang <sugar.zhang@rock-chips.com> | 2015-11-10 08:32:09 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2015-11-20 16:34:02 +0100 |
| commit | e241657de0ced9b40cad126f461b23a8d6c1b563 (patch) | |
| tree | 31e01c6976b0bb7ebb1fd055596f42d43f1a83fb | |
| parent | ARM: dts: rockchip: set system-power-controller property on rk3288-rock2 (diff) | |
| download | linux-e241657de0ced9b40cad126f461b23a8d6c1b563.tar.xz linux-e241657de0ced9b40cad126f461b23a8d6c1b563.zip | |
ARM: dts: rockchip: add channels properties for i2s
add playback and capture properties to compatible various chips.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm/boot/dts/rk3066a.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/rk3188.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/rk3288.dtsi | 2 |
3 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi index 946f18705e96..1003f9c1ca8a 100644 --- a/arch/arm/boot/dts/rk3066a.dtsi +++ b/arch/arm/boot/dts/rk3066a.dtsi @@ -103,6 +103,8 @@ dma-names = "tx", "rx"; clock-names = "i2s_hclk", "i2s_clk"; clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>; + rockchip,playback-channels = <8>; + rockchip,capture-channels = <2>; status = "disabled"; }; @@ -118,6 +120,8 @@ dma-names = "tx", "rx"; clock-names = "i2s_hclk", "i2s_clk"; clocks = <&cru HCLK_I2S1>, <&cru SCLK_I2S1>; + rockchip,playback-channels = <2>; + rockchip,capture-channels = <2>; status = "disabled"; }; @@ -133,6 +137,8 @@ dma-names = "tx", "rx"; clock-names = "i2s_hclk", "i2s_clk"; clocks = <&cru HCLK_I2S2>, <&cru SCLK_I2S2>; + rockchip,playback-channels = <2>; + rockchip,capture-channels = <2>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index 6399942f1840..42a67d8fe129 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -118,6 +118,8 @@ dma-names = "tx", "rx"; clock-names = "i2s_hclk", "i2s_clk"; clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>; + rockchip,playback-channels = <2>; + rockchip,capture-channels = <2>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 16187c39d035..2040a1b0cf76 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -776,6 +776,8 @@ clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>; pinctrl-names = "default"; pinctrl-0 = <&i2s0_bus>; + rockchip,playback-channels = <8>; + rockchip,capture-channels = <2>; status = "disabled"; }; |