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Diffstat (limited to 'Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt')
-rw-r--r-- | Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt b/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt deleted file mode 100644 index c7e28f6d28be..000000000000 --- a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt +++ /dev/null @@ -1,50 +0,0 @@ -TI SOC EHRPWM based PWM controller - -Required properties: -- compatible: Must be "ti,<soc>-ehrpwm". - for am33xx - compatible = "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm"; - for am4372 - compatible = "ti,am4372-ehrpwm", "ti-am3352-ehrpwm", "ti,am33xx-ehrpwm"; - for am654 - compatible = "ti,am654-ehrpwm", "ti-am3352-ehrpwm"; - for da850 - compatible = "ti,da850-ehrpwm", "ti-am3352-ehrpwm", "ti,am33xx-ehrpwm"; - for dra746 - compatible = "ti,dra746-ehrpwm", "ti-am3352-ehrpwm"; -- #pwm-cells: should be 3. See pwm.yaml in this directory for a description of - the cells format. The only third cell flag supported by this binding is - PWM_POLARITY_INVERTED. -- reg: physical base address and size of the registers map. - -Optional properties: -- clocks: Handle to the PWM's time-base and functional clock. -- clock-names: Must be set to "tbclk" and "fck". - -Example: - -ehrpwm0: pwm@48300200 { /* EHRPWM on am33xx */ - compatible = "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48300200 0x100>; - clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; -}; - -ehrpwm0: pwm@48300200 { /* EHRPWM on am4372 */ - compatible = "ti,am4372-ehrpwm", "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48300200 0x80>; - clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; - ti,hwmods = "ehrpwm0"; -}; - -ehrpwm0: pwm@1f00000 { /* EHRPWM on da850 */ - compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x1f00000 0x2000>; -}; - -ehrpwm0: pwm@4843e200 { /* EHRPWM on dra746 */ - compatible = "ti,dra746-ehrpwm", "ti,am3352-ehrpwm"; - #pwm-cells = <3>; - reg = <0x4843e200 0x80>; - clocks = <&ehrpwm0_tbclk>, <&l4_root_clk_div>; - clock-names = "tbclk", "fck"; -}; |