arm64: dts: rockchip: Remove clock-names from PWM nodes

A test with the command below gives this error: /arch/arm64/boot/dts/rockchip/rk3368-evb-act8846.dt.yaml: pwm@ff680030: clock-names: ['pwm'] is too short Devices with only one PWM clock use it to both to derive the functional clock for the device and as the bus clock. The driver does not need "clock-names" to get a handle, so remove them all. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml Signed-off-by: Johan Jonker <[email protected]> Acked-by: Heiko Stuebner <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
vieko · Apr 23, 2021 · ba0d527 · ba0d527
1 parent 201fe12
commit ba0d527
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diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -561,7 +561,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm0_pin>;
 		clocks = <&cru PCLK_PWM1>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -572,7 +571,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm1_pin>;
 		clocks = <&cru PCLK_PWM1>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -581,7 +579,6 @@
 		reg = <0x0 0xff680020 0x0 0x10>;
 		#pwm-cells = <3>;
 		clocks = <&cru PCLK_PWM1>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -592,7 +589,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm3_pin>;
 		clocks = <&cru PCLK_PWM1>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1185,7 +1185,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm0_pin>;
 		clocks = <&pmucru PCLK_RKPWM_PMU>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -1196,7 +1195,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm1_pin>;
 		clocks = <&pmucru PCLK_RKPWM_PMU>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -1207,7 +1205,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm2_pin>;
 		clocks = <&pmucru PCLK_RKPWM_PMU>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -1218,7 +1215,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm3a_pin>;
 		clocks = <&pmucru PCLK_RKPWM_PMU>;
-		clock-names = "pwm";
 		status = "disabled";
 	};