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([2a01:e0a:cad:2140:3447:eb7a:cb9f:5e0]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-477289e8139sm2028605e9.15.2025.10.29.13.38.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 29 Oct 2025 13:38:30 -0700 (PDT) Message-ID: <74dbab41-a46a-464f-98ae-c478b4afd6b9@linaro.org> Date: Wed, 29 Oct 2025 21:38:30 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Neil Armstrong Reply-To: Neil Armstrong Subject: Re: [PATCH] dt-bindings: display: bridge: renesas,dsi-csi2-tx: Align panel example with ili9881c binding To: Marek Vasut , devicetree@vger.kernel.org Cc: Andrzej Hajda , Conor Dooley , David Airlie , Jernej Skrabec , Jonas Karlman , Kieran Bingham , Krzysztof Kozlowski , Laurent Pinchart , Maarten Lankhorst , Maxime Ripard , Rob Herring , Robert Foss , Simona Vetter , Thomas Zimmermann , Tomi Valkeinen , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org References: <20251029200519.214548-1-marek.vasut+renesas@mailbox.org> Content-Language: en-US, fr Autocrypt: addr=neil.armstrong@linaro.org; keydata= xsBNBE1ZBs8BCAD78xVLsXPwV/2qQx2FaO/7mhWL0Qodw8UcQJnkrWmgTFRobtTWxuRx8WWP GTjuhvbleoQ5Cxjr+v+1ARGCH46MxFP5DwauzPekwJUD5QKZlaw/bURTLmS2id5wWi3lqVH4 BVF2WzvGyyeV1o4RTCYDnZ9VLLylJ9bneEaIs/7cjCEbipGGFlfIML3sfqnIvMAxIMZrvcl9 qPV2k+KQ7q+aXavU5W+yLNn7QtXUB530Zlk/d2ETgzQ5FLYYnUDAaRl+8JUTjc0CNOTpCeik 80TZcE6f8M76Xa6yU8VcNko94Ck7iB4vj70q76P/J7kt98hklrr85/3NU3oti3nrIHmHABEB AAHNKk5laWwgQXJtc3Ryb25nIDxuZWlsLmFybXN0cm9uZ0BsaW5hcm8ub3JnPsLAkQQTAQoA OwIbIwULCQgHAwUVCgkICwUWAgMBAAIeAQIXgBYhBInsPQWERiF0UPIoSBaat7Gkz/iuBQJk Q5wSAhkBAAoJEBaat7Gkz/iuyhMIANiD94qDtUTJRfEW6GwXmtKWwl/mvqQtaTtZID2dos04 YqBbshiJbejgVJjy+HODcNUIKBB3PSLaln4ltdsV73SBcwUNdzebfKspAQunCM22Mn6FBIxQ GizsMLcP/0FX4en9NaKGfK6ZdKK6kN1GR9YffMJd2P08EO8mHowmSRe/ExAODhAs9W7XXExw UNCY4pVJyRPpEhv373vvff60bHxc1k/FF9WaPscMt7hlkbFLUs85kHtQAmr8pV5Hy9ezsSRa GzJmiVclkPc2BY592IGBXRDQ38urXeM4nfhhvqA50b/nAEXc6FzqgXqDkEIwR66/Gbp0t3+r yQzpKRyQif3OwE0ETVkGzwEIALyKDN/OGURaHBVzwjgYq+ZtifvekdrSNl8TIDH8g1xicBYp QTbPn6bbSZbdvfeQPNCcD4/EhXZuhQXMcoJsQQQnO4vwVULmPGgtGf8PVc7dxKOeta+qUh6+ SRh3vIcAUFHDT3f/Zdspz+e2E0hPV2hiSvICLk11qO6cyJE13zeNFoeY3ggrKY+IzbFomIZY 4yG6xI99NIPEVE9lNBXBKIlewIyVlkOaYvJWSV+p5gdJXOvScNN1epm5YHmf9aE2ZjnqZGoM Mtsyw18YoX9BqMFInxqYQQ3j/HpVgTSvmo5ea5qQDDUaCsaTf8UeDcwYOtgI8iL4oHcsGtUX oUk33HEAEQEAAcLAXwQYAQIACQUCTVkGzwIbDAAKCRAWmrexpM/4rrXiB/sGbkQ6itMrAIfn M7IbRuiSZS1unlySUVYu3SD6YBYnNi3G5EpbwfBNuT3H8//rVvtOFK4OD8cRYkxXRQmTvqa3 3eDIHu/zr1HMKErm+2SD6PO9umRef8V82o2oaCLvf4WeIssFjwB0b6a12opuRP7yo3E3gTCS KmbUuLv1CtxKQF+fUV1cVaTPMyT25Od+RC1K+iOR0F54oUJvJeq7fUzbn/KdlhA8XPGzwGRy 4zcsPWvwnXgfe5tk680fEKZVwOZKIEuJC3v+/yZpQzDvGYJvbyix0lHnrCzq43WefRHI5XTT QbM0WUIBIcGmq38+OgUsMYu4NzLu7uZFAcmp6h8g Organization: Linaro In-Reply-To: <20251029200519.214548-1-marek.vasut+renesas@mailbox.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 10/29/25 21:04, Marek Vasut wrote: > Update the panel example in this DT schema to match requirements in binding > display/panel/ilitek,ili9881c.yaml . This fixes the following schema check > warnings: > > " > /tmp/dtx/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.example.dtb: panel@0 (raspberrypi,dsi-7inch): compatible: ['raspberrypi,dsi-7inch'] is too short > from schema $id: http://devicetree.org/schemas/display/panel/ilitek,ili9881c.yaml > /tmp/dtx/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.example.dtb: panel@0 (raspberrypi,dsi-7inch): 'power-supply' is a required property > from schema $id: http://devicetree.org/schemas/display/panel/ilitek,ili9881c.yaml > " > > Fixes: c376a6943741 ("dt-bindings: display: bridge: renesas,dsi-csi2-tx: Allow panel@ subnode") > Signed-off-by: Marek Vasut > --- > Cc: Andrzej Hajda > Cc: Conor Dooley > Cc: David Airlie > Cc: Jernej Skrabec > Cc: Jonas Karlman > Cc: Kieran Bingham > Cc: Krzysztof Kozlowski > Cc: Laurent Pinchart > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Neil Armstrong > Cc: Rob Herring > Cc: Robert Foss > Cc: Simona Vetter > Cc: Thomas Zimmermann > Cc: Tomi Valkeinen > Cc: devicetree@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-kernel@vger.kernel.org > Cc: linux-renesas-soc@vger.kernel.org > --- > .../bindings/display/bridge/renesas,dsi-csi2-tx.yaml | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml > index 51d685ed82891..b95f10edd3a29 100644 > --- a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml > +++ b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml > @@ -157,7 +157,8 @@ examples: > > panel@0 { > reg = <0>; > - compatible = "raspberrypi,dsi-7inch"; > + compatible = "raspberrypi,dsi-7inch", "ilitek,ili9881c"; > + power-supply = <&vcc_lcd_reg>; > > port { > panel_in: endpoint { Reviewed-by: Neil Armstrong