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ARM: dts: imx51: Improve SSI clocks description 

SSI block has 'ipg' clock for internal peripheral access and also 'baud' clock
for generating bit clock when SSI operates in master mode.

Add the extra 'baud' clock so that we can have SSI functional in master mode.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Fabio Estevam 2014-09-18 20:23:49 -03:00 коммит произвёл Shawn Guo
Родитель 685570aba0
Коммит 53ec874846
1 изменённых файлов: 9 добавлений и 3 удалений
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12
arch/arm/boot/dts/imx51.dtsi
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@ -214,7 +214,9 @@
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x70014000 0x4000>;
interrupts = <30>;
clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>;
clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>,
<&clks IMX5_CLK_SSI2_ROOT_GATE>;
clock-names = "ipg", "baud";
dmas = <&sdma 24 1 0>,
<&sdma 25 1 0>;
dma-names = "rx", "tx";
@ -504,7 +506,9 @@
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fcc000 0x4000>;
interrupts = <29>;
clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>;
clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>,
<&clks IMX5_CLK_SSI1_ROOT_GATE>;
clock-names = "ipg", "baud";
dmas = <&sdma 28 0 0>,
<&sdma 29 0 0>;
dma-names = "rx", "tx";
@ -560,7 +564,9 @@
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fe8000 0x4000>;
interrupts = <96>;
clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>;
clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>,
<&clks IMX5_CLK_SSI3_ROOT_GATE>;
clock-names = "ipg", "baud";
dmas = <&sdma 46 0 0>,
<&sdma 47 0 0>;
dma-names = "rx", "tx";