linux-kernel - [PATCH v4 2/4] dt-bindings: display: st,stm32-dsi: Remove unnecessary fields

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Message-ID: <20230529091359.71987-3-raphael.gallais-pou@foss.st.com>
Date:   Mon, 29 May 2023 11:13:57 +0200
From:   Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>
To:     David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Marek Vasut <marex@...x.de>,
        Philippe Cornu <philippe.cornu@...s.st.com>,
        Yannick Fertre <yannick.fertre@...s.st.com>
CC:     <dri-devel@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <kernel@...electronics.com>,
        Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>,
        Conor Dooley <conor.dooley@...rochip.com>
Subject: [PATCH v4 2/4] dt-bindings: display: st,stm32-dsi: Remove unnecessary fields

"#address-cells" and "#size-cells" are two properties that are not
mandatory. For instance, the DSI could refer to a bridge outside the scope
of the node rather than include a 'panel@0' subnode. By doing so, address
and size fields become then unnecessary, creating a warning at build time.

Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>
Acked-by: Conor Dooley <conor.dooley@...rochip.com>
Reviewed-by: Marek Vasut <marex@...x.de>
---
 Documentation/devicetree/bindings/display/st,stm32-dsi.yaml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/st,stm32-dsi.yaml b/Documentation/devicetree/bindings/display/st,stm32-dsi.yaml
index c488308d7be1..53560052aaf0 100644
--- a/Documentation/devicetree/bindings/display/st,stm32-dsi.yaml
+++ b/Documentation/devicetree/bindings/display/st,stm32-dsi.yaml
@@ -74,8 +74,6 @@ properties:
                   - const: 2
 
 required:
-  - "#address-cells"
-  - "#size-cells"
   - compatible
   - reg
   - clocks
-- 
2.25.1