diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pwm')
4 files changed, 24 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/pwm/pwm-meson.txt b/Documentation/devicetree/bindings/pwm/pwm-meson.txt index 5b07bebbf6f7..1ee81321c35e 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-meson.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-meson.txt @@ -19,7 +19,6 @@ Example: compatible = "amlogic,meson-gxbb-pwm"; reg = <0x0 0x08550 0x0 0x10>; #pwm-cells = <3>; - status = "disabled"; clocks = <&xtal>, <&xtal>; clock-names = "clkin0", "clkin1"; } diff --git a/Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt b/Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt new file mode 100644 index 000000000000..f8338d11fd2b --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt @@ -0,0 +1,24 @@ +STMicroelectronics STM32 Low-Power Timer PWM + +STM32 Low-Power Timer provides single channel PWM. + +Must be a sub-node of an STM32 Low-Power Timer device tree node. +See ../mfd/stm32-lptimer.txt for details about the parent node. + +Required parameters: +- compatible: Must be "st,stm32-pwm-lp". + +Optional properties: +- pinctrl-names: Set to "default". +- pinctrl-0: Phandle pointing to pin configuration node for PWM. + +Example: + timer@40002400 { + compatible = "st,stm32-lptimer"; + ... + pwm { + compatible = "st,stm32-pwm-lp"; + pinctrl-names = "default"; + pinctrl-0 = <&lppwm1_pins>; + }; + }; diff --git a/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt b/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt index f1cbeefb3087..c5171660eaf9 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt @@ -19,5 +19,4 @@ Example: reg = <0x01c20e00 0xc>; clocks = <&osc24M>; #pwm-cells = <3>; - status = "disabled"; }; diff --git a/Documentation/devicetree/bindings/pwm/pwm-tipwmss.txt b/Documentation/devicetree/bindings/pwm/pwm-tipwmss.txt index 1a5d7b71db89..4633697fbda1 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-tipwmss.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-tipwmss.txt @@ -26,7 +26,6 @@ epwmss0: epwmss@48300000 { /* PWMSS for am33xx */ ti,hwmods = "epwmss0"; #address-cells = <1>; #size-cells = <1>; - status = "disabled"; ranges = <0x48300100 0x48300100 0x80 /* ECAP */ 0x48300180 0x48300180 0x80 /* EQEP */ 0x48300200 0x48300200 0x80>; /* EHRPWM */ @@ -40,7 +39,6 @@ epwmss0: epwmss@48300000 { /* PWMSS for am4372 */ ti,hwmods = "epwmss0"; #address-cells = <1>; #size-cells = <1>; - status = "disabled"; ranges = <0x48300100 0x48300100 0x80 /* ECAP */ 0x48300180 0x48300180 0x80 /* EQEP */ 0x48300200 0x48300200 0x80>; /* EHRPWM */ |