dt-bindings: pwm: renesas: pwm-rcar: convert bindings to json-schema
Convert Renesas R-Car PWM Timer Controller bindings documentation to json-schema. Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
parent
5a58252fa3
commit
2a197ce672
|
@ -1,40 +0,0 @@
|
||||||
* Renesas R-Car PWM Timer Controller
|
|
||||||
|
|
||||||
Required Properties:
|
|
||||||
- compatible: should be "renesas,pwm-rcar" and one of the following.
|
|
||||||
- "renesas,pwm-r8a7743": for RZ/G1M
|
|
||||||
- "renesas,pwm-r8a7744": for RZ/G1N
|
|
||||||
- "renesas,pwm-r8a7745": for RZ/G1E
|
|
||||||
- "renesas,pwm-r8a774a1": for RZ/G2M
|
|
||||||
- "renesas,pwm-r8a774c0": for RZ/G2E
|
|
||||||
- "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
|
|
||||||
- "renesas,pwm-r8a7795": for R-Car H3
|
|
||||||
- "renesas,pwm-r8a7796": for R-Car M3-W
|
|
||||||
- "renesas,pwm-r8a77965": for R-Car M3-N
|
|
||||||
- "renesas,pwm-r8a77970": for R-Car V3M
|
|
||||||
- "renesas,pwm-r8a77980": for R-Car V3H
|
|
||||||
- "renesas,pwm-r8a77990": for R-Car E3
|
|
||||||
- "renesas,pwm-r8a77995": for R-Car D3
|
|
||||||
- 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: R8A7743 (RZ/G1M) PWM Timer node
|
|
||||||
|
|
||||||
pwm0: pwm@e6e30000 {
|
|
||||||
compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar";
|
|
||||||
reg = <0 0xe6e30000 0 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";
|
|
||||||
};
|
|
|
@ -0,0 +1,77 @@
|
||||||
|
# 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 <yoshihiro.shimoda.uh@renesas.com>
|
||||||
|
|
||||||
|
properties:
|
||||||
|
compatible:
|
||||||
|
items:
|
||||||
|
- enum:
|
||||||
|
- 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-r8a774c0 # RZ/G2E
|
||||||
|
- 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-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
|
||||||
|
- 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.txt 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
|
||||||
|
- '#pwm-cells'
|
||||||
|
- clocks
|
||||||
|
|
||||||
|
additionalProperties: false
|
||||||
|
|
||||||
|
examples:
|
||||||
|
- |
|
||||||
|
#include <dt-bindings/clock/r8a7743-cpg-mssr.h>
|
||||||
|
#include <dt-bindings/power/r8a7743-sysc.h>
|
||||||
|
|
||||||
|
pwm0: pwm@e6e30000 {
|
||||||
|
compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar";
|
||||||
|
reg = <0 0xe6e30000 0 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";
|
||||||
|
};
|
Loading…
Reference in New Issue