From 201fe12e7bb324da9fb5cfc2a1b89e7b45caf54d Mon Sep 17 00:00:00 2001 From: Johan Jonker Date: Mon, 12 Apr 2021 22:01:54 +0200 Subject: ARM: dts: rockchip: Remove clock-names from PWM nodes A test with the command below gives this error: /arch/arm/boot/dts/rk3036-evb.dt.yaml: pwm@20050030: 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=arm dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml Signed-off-by: Johan Jonker Acked-by: Heiko Stuebner Signed-off-by: Thierry Reding --- arch/arm/boot/dts/rk3036.dtsi | 4 ---- arch/arm/boot/dts/rk3288.dtsi | 4 ---- 2 files changed, 8 deletions(-) (limited to 'arch/arm/boot') diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi index 47a787a12e55..e24230d50a78 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -355,7 +355,6 @@ reg = <0x20050000 0x10>; #pwm-cells = <3>; clocks = <&cru PCLK_PWM>; - clock-names = "pwm"; pinctrl-names = "default"; pinctrl-0 = <&pwm0_pin>; status = "disabled"; @@ -366,7 +365,6 @@ reg = <0x20050010 0x10>; #pwm-cells = <3>; clocks = <&cru PCLK_PWM>; - clock-names = "pwm"; pinctrl-names = "default"; pinctrl-0 = <&pwm1_pin>; status = "disabled"; @@ -377,7 +375,6 @@ reg = <0x20050020 0x10>; #pwm-cells = <3>; clocks = <&cru PCLK_PWM>; - clock-names = "pwm"; pinctrl-names = "default"; pinctrl-0 = <&pwm2_pin>; status = "disabled"; @@ -388,7 +385,6 @@ reg = <0x20050030 0x10>; #pwm-cells = <2>; clocks = <&cru PCLK_PWM>; - clock-names = "pwm"; pinctrl-names = "default"; pinctrl-0 = <&pwm3_pin>; status = "disabled"; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index ea7416c31f9b..05557ad02b33 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -679,7 +679,6 @@ pinctrl-names = "default"; pinctrl-0 = <&pwm0_pin>; clocks = <&cru PCLK_RKPWM>; - clock-names = "pwm"; status = "disabled"; }; @@ -690,7 +689,6 @@ pinctrl-names = "default"; pinctrl-0 = <&pwm1_pin>; clocks = <&cru PCLK_RKPWM>; - clock-names = "pwm"; status = "disabled"; }; @@ -701,7 +699,6 @@ pinctrl-names = "default"; pinctrl-0 = <&pwm2_pin>; clocks = <&cru PCLK_RKPWM>; - clock-names = "pwm"; status = "disabled"; }; @@ -712,7 +709,6 @@ pinctrl-names = "default"; pinctrl-0 = <&pwm3_pin>; clocks = <&cru PCLK_RKPWM>; - clock-names = "pwm"; status = "disabled"; }; -- cgit v1.2.3