On Wed, Sep 30, 2015 at 3:47 AM, Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> wrote: > Add binding document for Renesas PWM Timer on R-Car SoCs. > > Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> > Acked-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> > Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> > --- > .../devicetree/bindings/pwm/renesas,pwm-rcar.txt | 27 ++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt > > diff --git a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt > new file mode 100644 > index 0000000..ea0a27b > --- /dev/null > +++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt > @@ -0,0 +1,27 @@ > +* Renesas R-Car PWM Timer Controller > + > +Required Properties: > +- compatible: should be one of the following. > + - "renesas,pwm-rcar": for generic R-Car compatible PWM Timer Should be this one and one of the following? That is what the example shows. > + - "renesas,pwm-r8a7778": for R-Car M1A > + - "renesas,pwm-r8a7779": for R-Car H1 > + - "renesas,pwm-r8a7790": for R-Car H2 > + - "renesas,pwm-r8a7791": for R-Car M2-W > + - "renesas,pwm-r8a7794": for R-Car E2 > +- reg: base address and length of the registers block for the PWM. > +- #pwm-cells: should be 2. See pwm.txt in this directory for a description of > + the cells format. > +- clocks: clock phandle and specifier pair. > +- pinctrl-0: phandle, referring to a default pin configuration node. > +- pinctrl-names: Set to "default". > + > +Example: R8A7790 (R-Car H2) PWM Timer node > + > + pwm0: pwm@e6e30000 { > + compatible = "renesas,pwm-r8a7790", "renesas,pwm-rcar"; > + reg = <0 0xe6e30000 0 0x8>; > + #pwm-cells = <2>; > + clocks = <&mstp5_clks R8A7790_CLK_PWM>; > + pinctrl-0 = <&pwm0_pins>; > + pinctrl-names = "default"; > + }; > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html