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([2a01:e0a:106d:1080:4245:af61:1735:3752]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48a8ebb2fa5sm213757985e9.12.2026.05.04.00.00.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 04 May 2026 00:00:27 -0700 (PDT) Message-ID: Date: Mon, 4 May 2026 09:00:26 +0200 Precedence: bulk X-Mailing-List: devicetree@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 v2 1/2] dt-bindings: regulator: document the Renesas R63419 based dual-DSI video mode Display Panels To: Krzysztof Kozlowski Cc: Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org References: <20260430-topic-sm8650-ayaneo-pocket-s2-r63419-v2-0-91ac10453d0c@linaro.org> <20260430-topic-sm8650-ayaneo-pocket-s2-r63419-v2-1-91ac10453d0c@linaro.org> <20260503-magenta-aardwark-of-order-432352@quoll> 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: <20260503-magenta-aardwark-of-order-432352@quoll> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/3/26 14:34, Krzysztof Kozlowski wrote: > On Thu, Apr 30, 2026 at 02:22:17PM +0200, Neil Armstrong wrote: >> Document the Renesas R63419 based dual-DSI video mode Display Panels found >> in the Ayaneo gaming handled devices. >> >> Signed-off-by: Neil Armstrong >> --- >> .../bindings/display/panel/renesas,r63419.yaml | 93 ++++++++++++++++++++++ >> 1 file changed, 93 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/display/panel/renesas,r63419.yaml b/Documentation/devicetree/bindings/display/panel/renesas,r63419.yaml >> new file mode 100644 >> index 000000000000..17f166db3ca3 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/display/panel/renesas,r63419.yaml >> @@ -0,0 +1,93 @@ >> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/display/panel/renesas,r63419.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: Renesas R63419 based dual-DSI video mode Display Panel >> + >> +maintainers: >> + - Neil Armstrong >> + >> +description: >> + The Renesas R63419 is a generic DDIC used to control dual-DSI LCD panels. >> + >> +allOf: >> + - $ref: panel-common.yaml# >> + >> +properties: >> + compatible: >> + enum: >> + - ayaneo,wt0600-2k >> + - ayaneo,wt0630-2k > > Just like for all other panels (including other Renesas) you should have > fallback to indicate the actual panel IC, even if it is not used by the > driver. Some SW still could fine that fallback usable. Ack Thanks, Neil > > Best regards, > Krzysztof >