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* [PATCH] dt-bindings: display: renesas, du: Add missing power-domains property
@ 2021-04-29 12:47 Geert Uytterhoeven
  2021-04-29 15:59 ` [PATCH] dt-bindings: display: renesas,du: " Laurent Pinchart
  2021-05-03 20:53 ` [PATCH] dt-bindings: display: renesas, du: " Rob Herring
  0 siblings, 2 replies; 4+ messages in thread
From: Geert Uytterhoeven @ 2021-04-29 12:47 UTC (permalink / raw)
  To: Laurent Pinchart, Kieran Bingham, David Airlie, Daniel Vetter,
	Rob Herring
  Cc: linux-renesas-soc, devicetree, Geert Uytterhoeven, dri-devel

"make dtbs_check" complains:

    arch/arm/boot/dts/r8a7779-marzen.dt.yaml: display@fff80000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+'
    arch/arm64/boot/dts/renesas/r8a77970-v3msk.dt.yaml: display@feb00000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+'
    arch/arm64/boot/dts/renesas/r8a77970-eagle.dt.yaml: display@feb00000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+'
    arch/arm64/boot/dts/renesas/r8a77980-condor.dt.yaml: display@feb00000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+'
    arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dt.yaml: display@feb00000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+'

Fix this by documenting the power-domains property.

Fixes: 99d66127fad25ebb ("dt-bindings: display: renesas,du: Convert binding to YAML")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 Documentation/devicetree/bindings/display/renesas,du.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/renesas,du.yaml b/Documentation/devicetree/bindings/display/renesas,du.yaml
index e955034da53b86e2..0dad87cdd8735542 100644
--- a/Documentation/devicetree/bindings/display/renesas,du.yaml
+++ b/Documentation/devicetree/bindings/display/renesas,du.yaml
@@ -51,6 +51,9 @@ properties:
   resets: true
   reset-names: true
 
+  power-domains:
+    maxItems: 1
+
   ports:
     $ref: /schemas/graph.yaml#/properties/port
     description: |
-- 
2.25.1

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2021-04-29 12:47 [PATCH] dt-bindings: display: renesas, du: Add missing power-domains property Geert Uytterhoeven
2021-04-29 15:59 ` [PATCH] dt-bindings: display: renesas,du: " Laurent Pinchart
2021-04-29 17:22   ` Geert Uytterhoeven
2021-05-03 20:53 ` [PATCH] dt-bindings: display: renesas, du: " Rob Herring

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