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author | Tony Lindgren <tony@atomide.com> | 2015-11-25 10:56:40 -0800 |
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committer | Tony Lindgren <tony@atomide.com> | 2015-11-25 10:56:40 -0800 |
commit | 970259bff472579204108c6f27036ec4d1206ae1 (patch) | |
tree | 869bdcda9aac4c67712d93e6141056fdf3f41bd8 /Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt | |
parent | ARM: OMAP2+: remove custom abort handler for t410 (diff) | |
parent | arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data (diff) | |
download | linux-dev-970259bff472579204108c6f27036ec4d1206ae1.tar.xz linux-dev-970259bff472579204108c6f27036ec4d1206ae1.zip |
Merge branch '81xx' into omap-for-v4.4/fixes
Diffstat (limited to 'Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt')
-rw-r--r-- | Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt | 26 |
1 files changed, 26 insertions, 0 deletions
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 000000000000..0822a083fc57 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt @@ -0,0 +1,26 @@ +* Renesas R-Car PWM Timer Controller + +Required Properties: +- compatible: should be "renesas,pwm-rcar" and one of the following. + - "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"; + }; |