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([2a01:e0a:982:cbb0:5dee:51de:9349:2adf]) by smtp.gmail.com with ESMTPSA id fs14-20020a05600c3f8e00b0040e38b7cfdasm1412519wmb.4.2024.01.10.01.05.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 10 Jan 2024 01:05:58 -0800 (PST) Message-ID: <80b898a0-1f44-4623-9df2-edccb9307098@linaro.org> Date: Wed, 10 Jan 2024 10:05:57 +0100 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@linaro.org Reply-To: neil.armstrong@linaro.org Subject: Re: [PATCH v2 1/2] dt-bindings: display: panel: panel-simple: Add compatible property for waveshare 7inch touchscreen panel Content-Language: en-US, fr To: Conor Dooley , Shengyang Chen Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, quic_jesszhan@quicinc.com, sam@ravnborg.org, airlied@gmail.com, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, wahrenst@gmx.net, dave.stevenson@raspberrypi.com, thierry.reding@gmail.com, changhuang.liang@starfivetech.com, keith.zhao@starfivetech.com, jack.zhu@starfivetech.com, linux-kernel@vger.kernel.org References: <20240109070949.23957-1-shengyang.chen@starfivetech.com> <20240109070949.23957-2-shengyang.chen@starfivetech.com> <20240109-worsening-material-fae02ff4e611@spud> 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 Developer Services In-Reply-To: <20240109-worsening-material-fae02ff4e611@spud> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 09/01/2024 17:32, Conor Dooley wrote: > On Tue, Jan 09, 2024 at 03:09:48PM +0800, Shengyang Chen wrote: >> The waveshare 7" 800x480 panel is a clone of Raspberry Pi 7" 800x480 panel >> It can be drived by Raspberry Pi panel's process but it needs different >> timing from Raspberry Pi panel. Add compatible property for it. >> >> Signed-off-by: Keith Zhao >> Signed-off-by: Shengyang Chen >> --- >> .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml >> index 11422af3477e..02f6b1b2ddc9 100644 >> --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml >> +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml >> @@ -335,6 +335,8 @@ properties: >> - vivax,tpc9150-panel >> # VXT 800x480 color TFT LCD panel >> - vxt,vl050-8048nt-c01 >> + # Waveshare 7" (800x480) touchscreen LCD panel >> + - waveshare,7inch-touchscreen > > Is "7inch-touchscreen" really a specific enough identifier for this > device? Waveshare has very precise SKUs, this should be something like waveshare,7inch-dsi-sku19885 perhaps Neil > >> # Winstar Display Corporation 3.5" QVGA (320x240) TFT LCD panel >> - winstar,wf35ltiacd >> # Yes Optoelectronics YTC700TLAG-05-201C 7" TFT LCD panel >> -- >> 2.17.1 >>