linux-kernel - [PATCH v3] dt-bindings: gpu: samsung-rotator: Add missing properties

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Message-Id: <20200923150339.12497-1-krzk@kernel.org>
Date:   Wed, 23 Sep 2020 17:03:39 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Inki Dae <inki.dae@...sung.com>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH v3] dt-bindings: gpu: samsung-rotator: Add missing properties

Add common properties appearing in DTSes (iommus, power-domains) to fix
dtbs_check warnings like:

  arch/arm/boot/dts/exynos4210-i9100.dt.yaml: rotator@...10000:
    'iommus', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>

---

Changes since v2:
1. Add maxItems to power domains and iommus

Changes since v1:
1. Add properties instead of using unevaluated
---
 Documentation/devicetree/bindings/gpu/samsung-rotator.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/gpu/samsung-rotator.yaml b/Documentation/devicetree/bindings/gpu/samsung-rotator.yaml
index 665c6e3b31d3..62486f55177d 100644
--- a/Documentation/devicetree/bindings/gpu/samsung-rotator.yaml
+++ b/Documentation/devicetree/bindings/gpu/samsung-rotator.yaml
@@ -22,6 +22,12 @@ properties:
   interrupts:
     maxItems: 1
 
+  iommus:
+    maxItems: 1
+
+  power-domains:
+    maxItems: 1
+
   clocks:
     maxItems: 1
 
-- 
2.17.1