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From:   Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
To:     David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Maxime Coquelin <mcoquelin.stm32@gmail.com>,
        Alexandre Torgue <alexandre.torgue@foss.st.com>,
        Marek Vasut <marex@denx.de>,
        Philippe Cornu <philippe.cornu@foss.st.com>,
        Yannick Fertre <yannick.fertre@foss.st.com>
CC:     <dri-devel@lists.freedesktop.org>, <devicetree@vger.kernel.org>,
        <linux-stm32@st-md-mailman.stormreply.com>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <kernel@dh-electronics.com>,
        Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>,
        Conor Dooley <conor.dooley@microchip.com>
Subject: [PATCH v4 2/4] dt-bindings: display: st,stm32-dsi: Remove unnecessary fields
Date:   Mon, 29 May 2023 11:13:57 +0200
Message-ID: <20230529091359.71987-3-raphael.gallais-pou@foss.st.com>
In-Reply-To: <20230529091359.71987-1-raphael.gallais-pou@foss.st.com>
References: <20230529091359.71987-1-raphael.gallais-pou@foss.st.com>
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"#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@foss.st.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Marek Vasut <marex@denx.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