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media: dt-bindings: media: renesas,vsp1: Add power-domains and resets

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The power-domains and resets properties are used in all DT sources in
the kernel but are absent from the bindings. Document them and make them
mandatory.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Laurent Pinchart 2020-05-15 02:25:28 +02:00 committed by Mauro Carvalho Chehab
parent 6a72c8d3cd
commit cc4fcf11a8
1 changed files with 14 additions and 0 deletions
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14
Documentation/devicetree/bindings/media/renesas,vsp1.yaml
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@ -29,6 +29,12 @@ properties:
clocks:
maxItems: 1
power-domains:
maxItems: 1
resets:
maxItems: 1
renesas,fcp:
$ref: /schemas/types.yaml#/definitions/phandle
description:
@ -39,6 +45,8 @@ required:
- reg
- interrupts
- clocks
- power-domains
- resets
additionalProperties: false
@ -59,24 +67,30 @@ examples:
- |
#include <dt-bindings/clock/renesas-cpg-mssr.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/r8a7790-sysc.h>
vsp@fe928000 {
compatible = "renesas,vsp1";
reg = <0xfe928000 0x8000>;
interrupts = <GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 131>;
power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
resets = <&cpg 131>;
};
# R8A77951 (R-Car H3) VSP2-BC
- |
#include <dt-bindings/clock/renesas-cpg-mssr.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/r8a7795-sysc.h>
vsp@fe920000 {
compatible = "renesas,vsp2";
reg = <0xfe920000 0x8000>;
interrupts = <GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 624>;
power-domains = <&sysc R8A7795_PD_A3VP>;
resets = <&cpg 624>;
renesas,fcp = <&fcpvb1>;
};