# SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/pwm/renesas,pwm-rcar.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Renesas R-Car PWM Timer Controller maintainers: - Yoshihiro Shimoda properties: compatible: items: - enum: - renesas,pwm-r8a7742 # RZ/G1H - renesas,pwm-r8a7743 # RZ/G1M - renesas,pwm-r8a7744 # RZ/G1N - renesas,pwm-r8a7745 # RZ/G1E - renesas,pwm-r8a77470 # RZ/G1C - renesas,pwm-r8a774a1 # RZ/G2M - renesas,pwm-r8a774b1 # RZ/G2N - renesas,pwm-r8a774c0 # RZ/G2E - renesas,pwm-r8a774e1 # RZ/G2H - renesas,pwm-r8a7778 # R-Car M1A - renesas,pwm-r8a7779 # R-Car H1 - renesas,pwm-r8a7790 # R-Car H2 - renesas,pwm-r8a7791 # R-Car M2-W - renesas,pwm-r8a7794 # R-Car E2 - renesas,pwm-r8a7795 # R-Car H3 - renesas,pwm-r8a7796 # R-Car M3-W - renesas,pwm-r8a77961 # R-Car M3-W+ - renesas,pwm-r8a77965 # R-Car M3-N - renesas,pwm-r8a77970 # R-Car V3M - renesas,pwm-r8a77980 # R-Car V3H - renesas,pwm-r8a77990 # R-Car E3 - renesas,pwm-r8a77995 # R-Car D3 - renesas,pwm-r8a779a0 # R-Car V3U - renesas,pwm-r8a779g0 # R-Car V4H - renesas,pwm-r8a779h0 # R-Car V4M - const: renesas,pwm-rcar reg: # base address and length of the registers block for the PWM. maxItems: 1 '#pwm-cells': # should be 2. See pwm.yaml in this directory for a description of # the cells format. const: 2 clocks: # clock phandle and specifier pair. maxItems: 1 power-domains: maxItems: 1 resets: maxItems: 1 required: - compatible - reg - clocks - power-domains allOf: - $ref: pwm.yaml# - if: not: properties: compatible: contains: enum: - renesas,pwm-r8a7778 - renesas,pwm-r8a7779 then: required: - resets additionalProperties: false examples: - | #include #include pwm0: pwm@e6e30000 { compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar"; reg = <0xe6e30000 0x8>; clocks = <&cpg CPG_MOD 523>; power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; resets = <&cpg 523>; #pwm-cells = <2>; pinctrl-0 = <&pwm0_pins>; pinctrl-names = "default"; };