ARM: dts: imx6sl: correct PWM ipg clock source

From i.MX6SL Reference Manual, the PWMx's ipg clock
for registers access is from perclk, correct them.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index e7524e7..4b4813f 100644 (file)
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -338,7 +338,7 @@
                                compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm";
                                reg = <0x02080000 0x4000>;
                                interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clks IMX6SL_CLK_PWM1>,
+                               clocks = <&clks IMX6SL_CLK_PERCLK>,
                                         <&clks IMX6SL_CLK_PWM1>;
                                clock-names = "ipg", "per";
                        };
@@ -348,7 +348,7 @@
                                compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm";
                                reg = <0x02084000 0x4000>;
                                interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clks IMX6SL_CLK_PWM2>,
+                               clocks = <&clks IMX6SL_CLK_PERCLK>,
                                         <&clks IMX6SL_CLK_PWM2>;
                                clock-names = "ipg", "per";
                        };
@@ -358,7 +358,7 @@
                                compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm";
                                reg = <0x02088000 0x4000>;
                                interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clks IMX6SL_CLK_PWM3>,
+                               clocks = <&clks IMX6SL_CLK_PERCLK>,
                                         <&clks IMX6SL_CLK_PWM3>;
                                clock-names = "ipg", "per";
                        };
@@ -368,7 +368,7 @@
                                compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm";
                                reg = <0x0208c000 0x4000>;
                                interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clks IMX6SL_CLK_PWM4>,
+                               clocks = <&clks IMX6SL_CLK_PERCLK>,
                                         <&clks IMX6SL_CLK_PWM4>;
                                clock-names = "ipg", "per";
                        };