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UPSTREAM: ARM: dts: rockchip: add channels properties for i2s

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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>
Change-Id: I7bc186f631212b0b2f3355aa2e371c52a0a99ede
 (cherry picked from commit e241657de0)
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
This commit is contained in:
Jacob Chen
2016-12-09 14:42:36 +08:00
committed by Huang, Tao
parent b722d4d508
commit 53cefa30c2
3 changed files with 10 additions and 0 deletions
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6
arch/arm/boot/dts/rk3066a.dtsi
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@@ -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";
};

2
arch/arm/boot/dts/rk3188.dtsi
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@@ -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";
};

2
arch/arm/boot/dts/rk3288.dtsi
View File

@@ -1004,6 +1004,8 @@
clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
pinctrl-names = "default";
pinctrl-0 = <&i2s0_bus>;
rockchip,playback-channels = <8>;
rockchip,capture-channels = <2>;
status = "disabled";
};