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ARM: dts: imx25: Fix PWM "per" clocks
commit 7ecd0bde5bfea524a843ad8fa8cb66ccbce68779 upstream. Currently PWM functionality is broken on mx25 due to the wrong assignment of the PWM "per" clock. According to Documentation/devicetree/bindings/clock/imx25-clock.txt: pwm_ipg_per 52 ,so update the pwm "per" to use 'pwm_ipg_per' instead of 'per10' clock. With this change PWM can work fine on mx25. Reported-by: Carlos Soto <csotoalonso@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -335,7 +335,7 @@
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compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
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#pwm-cells = <2>;
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reg = <0x53fa0000 0x4000>;
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clocks = <&clks 106>, <&clks 36>;
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clocks = <&clks 106>, <&clks 52>;
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clock-names = "ipg", "per";
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interrupts = <36>;
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};
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@ -354,7 +354,7 @@
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compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
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#pwm-cells = <2>;
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reg = <0x53fa8000 0x4000>;
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clocks = <&clks 107>, <&clks 36>;
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clocks = <&clks 107>, <&clks 52>;
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clock-names = "ipg", "per";
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interrupts = <41>;
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};
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@ -394,7 +394,7 @@
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pwm4: pwm@53fc8000 {
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compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
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reg = <0x53fc8000 0x4000>;
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clocks = <&clks 108>, <&clks 36>;
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clocks = <&clks 108>, <&clks 52>;
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clock-names = "ipg", "per";
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interrupts = <42>;
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};
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@ -439,7 +439,7 @@
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compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
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#pwm-cells = <2>;
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reg = <0x53fe0000 0x4000>;
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clocks = <&clks 105>, <&clks 36>;
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clocks = <&clks 105>, <&clks 52>;
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clock-names = "ipg", "per";
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interrupts = <26>;
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};
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