On Tue, May 29, 2018 at 01:02:20PM +0300, Tomer Maimon wrote: > Added device tree binding documentation for Nuvoton BMC > NPCM7xx Pulse Width Modulation (PWM) controller. >
As mentioned in the other commit, this should be a pwm driver, not a hwmon driver. Guenter > Signed-off-by: Tomer Maimon <[email protected]> > --- > .../devicetree/bindings/hwmon/npcm7xx-pwm.txt | 25 > ++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > create mode 100644 Documentation/devicetree/bindings/hwmon/npcm7xx-pwm.txt > > diff --git a/Documentation/devicetree/bindings/hwmon/npcm7xx-pwm.txt > b/Documentation/devicetree/bindings/hwmon/npcm7xx-pwm.txt > new file mode 100644 > index 000000000000..2d8a7ccdc8cf > --- /dev/null > +++ b/Documentation/devicetree/bindings/hwmon/npcm7xx-pwm.txt > @@ -0,0 +1,25 @@ > +Nuvoton NPCM7xx Pulse-width modulation (PWM) controller device driver > + > +The NPCM7xx has two identical PWM controller modules, > +Each module has four PWM controller outputs. > +NPCM7xx PWM controller module 0 outputs PWM0-3 and NPCM7xx PWM controller > +module 1 outputs PWM4-7. > + > +Required properties: > +- compatible : "nuvoton,npcm750-pwm" for Poleg NPCM7XX. > +- reg : Offset and length of the registers set for the device. > +- clocks : phandle of pwm reference clock. > +- pinctrl-names : a pinctrl state named "default" must be defined. > +- pinctrl-0 : phandle referencing pin configuration of the PWM ports. > + > +pwm:pwm@f0103000 { > + compatible = "nuvoton,npcm750-pwm"; > + reg = <0xf0103000 0x50 > + 0xf0104000 0x50>; > + clocks = <&clk NPCM7XX_CLK_APB3>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pwm0_pins &pwm1_pins > + &pwm2_pins &pwm3_pins > + &pwm4_pins &pwm5_pins > + &pwm6_pins &pwm7_pins>; > +}; > -- > 2.14.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
