github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-22 06:01:53 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

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

Browse Source 
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 <jbx6244@gmail.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Johan Jonker 2021-04-12 22:01:55 +02:00 committed by Thierry Reding
parent 201fe12e7b
commit ba0d527be4
2 changed files with 0 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/boot/dts/rockchip/rk3368.dtsi
View File

@ -561,7 +561,6 @@ pwm0: pwm@ff680000 {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_pin>;
clocks = <&cru PCLK_PWM1>;
clock-names = "pwm";
status = "disabled";
};
@ -572,7 +571,6 @@ pwm1: pwm@ff680010 {
pinctrl-names = "default";
pinctrl-0 = <&pwm1_pin>;
clocks = <&cru PCLK_PWM1>;
clock-names = "pwm";
status = "disabled";
};
@ -581,7 +579,6 @@ pwm2: pwm@ff680020 {
reg = <0x0 0xff680020 0x0 0x10>;
#pwm-cells = <3>;
clocks = <&cru PCLK_PWM1>;
clock-names = "pwm";
status = "disabled";
};
@ -592,7 +589,6 @@ pwm3: pwm@ff680030 {
pinctrl-names = "default";
pinctrl-0 = <&pwm3_pin>;
clocks = <&cru PCLK_PWM1>;
clock-names = "pwm";
status = "disabled";
};

4
arch/arm64/boot/dts/rockchip/rk3399.dtsi
View File

@ -1185,7 +1185,6 @@ pwm0: pwm@ff420000 {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_pin>;
clocks = <&pmucru PCLK_RKPWM_PMU>;
clock-names = "pwm";
status = "disabled";
};
@ -1196,7 +1195,6 @@ pwm1: pwm@ff420010 {
pinctrl-names = "default";
pinctrl-0 = <&pwm1_pin>;
clocks = <&pmucru PCLK_RKPWM_PMU>;
clock-names = "pwm";
status = "disabled";
};
@ -1207,7 +1205,6 @@ pwm2: pwm@ff420020 {
pinctrl-names = "default";
pinctrl-0 = <&pwm2_pin>;
clocks = <&pmucru PCLK_RKPWM_PMU>;
clock-names = "pwm";
status = "disabled";
};
@ -1218,7 +1215,6 @@ pwm3: pwm@ff420030 {
pinctrl-names = "default";
pinctrl-0 = <&pwm3a_pin>;
clocks = <&pmucru PCLK_RKPWM_PMU>;
clock-names = "pwm";
status = "disabled";
};