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GET /api/patches/2218385/?format=api
{ "id": 2218385, "url": "http://patchwork.ozlabs.org/api/patches/2218385/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260401-waveshare-dsi-touch-v1-4-5e9119b5a014@oss.qualcomm.com/", "project": { "id": 42, "url": "http://patchwork.ozlabs.org/api/projects/42/?format=api", "name": "Linux GPIO development", "link_name": "linux-gpio", "list_id": "linux-gpio.vger.kernel.org", "list_email": "linux-gpio@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260401-waveshare-dsi-touch-v1-4-5e9119b5a014@oss.qualcomm.com>", "list_archive_url": null, "date": "2026-04-01T07:26:23", "name": "[04/19] dt-bindings: display/panel: ilitek,ili9881c: describe Waveshare panel", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "384b4cf290fe5de27f48c54225ad8d89f328b850", "submitter": { "id": 90483, "url": "http://patchwork.ozlabs.org/api/people/90483/?format=api", "name": "Dmitry Baryshkov", "email": "dmitry.baryshkov@oss.qualcomm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260401-waveshare-dsi-touch-v1-4-5e9119b5a014@oss.qualcomm.com/mbox/", "series": [ { "id": 498284, "url": "http://patchwork.ozlabs.org/api/series/498284/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/list/?series=498284", "date": "2026-04-01T07:26:23", "name": "drm/panel: support Waveshare DSI TOUCH kits", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498284/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2218385/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2218385/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-gpio+bounces-34532-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-gpio@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256\n header.s=qcppdkim1 header.b=Y4wX3cMy;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com\n header.a=rsa-sha256 header.s=google header.b=Udkgn78n;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c09:e001:a7::12fc:5321; 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charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20260401-waveshare-dsi-touch-v1-4-5e9119b5a014@oss.qualcomm.com>", "References": "<20260401-waveshare-dsi-touch-v1-0-5e9119b5a014@oss.qualcomm.com>", "In-Reply-To": "<20260401-waveshare-dsi-touch-v1-0-5e9119b5a014@oss.qualcomm.com>", "To": "Neil Armstrong <neil.armstrong@linaro.org>,\n Jessica Zhang <jesszhan0024@gmail.com>,\n David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,\n Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,\n Maxime Ripard <mripard@kernel.org>,\n Thomas Zimmermann <tzimmermann@suse.de>,\n Rob Herring <robh@kernel.org>,\n Krzysztof Kozlowski <krzk+dt@kernel.org>,\n Conor Dooley <conor+dt@kernel.org>,\n Cong Yang <yangcong5@huaqin.corp-partner.google.com>,\n Ondrej Jirman <megi@xff.cz>,\n Javier Martinez Canillas <javierm@redhat.com>,\n Jagan Teki <jagan@edgeble.ai>, Liam Girdwood <lgirdwood@gmail.com>,\n Mark Brown <broonie@kernel.org>, Linus Walleij <linusw@kernel.org>,\n Bartosz Golaszewski <brgl@kernel.org>", "Cc": "dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,\n linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org", "X-Mailer": "b4 0.15.1", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=1138;\n i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id;\n bh=9BUAPXzA40V6xuiE1cTes3j3rjDbHWpL9QzXZmTLuNE=;\n b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBpzMirrOKHHguZib7Qm6juGjzf7VRKFXqhi5BrR\n yH99FUuX+CJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaczIqwAKCRCLPIo+Aiko\n 1VJhB/9fEHyhsyKNE61PLHs/8O6b8870lRBQbab7Zn44gpywX00gsld6suPRXxIzjBh6XGUgcLH\n S9PQYyKrqzMfXQQmXjvvtAvWfj5om40XojxzHA2mcuvDWMJSmTeZ1sstCDrQiuVXsr3RlMNSW53\n 3civh+M5nEGRvSqmJUhQOalaEHJ7DhqhQNZLKMIqTk0uqe55hMOOFpDu6QGBw3WuiAw6ewqroS2\n TyC9iVpjbPQZiPd4a9/uqsj/Xutp4Q1yAVxjRk9cgPqjaM9lukv2gdvqxAoA/d3cqm/O2wG+OYI\n 5UX6Wn36VdacrouZsDcqRjhKllFNhsTPLu87X4MKg5BiVtax", "X-Developer-Key": "i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp;\n fpr=8F88381DD5C873E4AE487DA5199BF1243632046A", "X-Proofpoint-ORIG-GUID": "0BeWGgqS8AxFVbve8jxmDap1nJVLCnu8", "X-Authority-Analysis": "v=2.4 cv=XfqEDY55 c=1 sm=1 tr=0 ts=69ccc8b9 cx=c_pps\n a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10\n a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22\n a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8\n a=sGmTDZJufn-iKI-mlscA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNDAxMDA2NCBTYWx0ZWRfXzcVfnNejzlSx\n MPGaAfdxM47KQGDbCR9/qWn0o7SuOS8w+WhzkMbtNdGuzqJcAKnRBmSCTXDCfE4G33WRhwf5UZ/\n wtW7WlZTfulp872djH5Sf8KsxPslP29Gfm7UVqlMbBiNc87X0SBfbXzFtI1AOOM4OJdIBJ8nDE8\n +zi+lumGms0BKsykiIk2lFvrFxL1gaviX+2sICf5z++IXDJLx+tenSHwK9Ut3U+xz0SdmzcRijm\n XzMh0uJhPUn907/LcgLG9aVA+XNHqE2kRCZgIJG1H5GDYX+GPsn4hUH3EoF9XSN+6KgsC6I3yP5\n bTxX+14zgQSJhwE+tEEz+eldZa7nixsZFHbXD/Vvpq8IzkjsrdUxeYm/5qIpAtm31eXwwH4F394\n 3J+bXGx+MArrwjS4MzZQzaZoxCn+qjjr/gTLLqUcEzik7tpg6V0DpyvovRqMnJtxA2W8MUnUi9U\n dzNw3W0oba1+12/ZSwg==", "X-Proofpoint-GUID": "0BeWGgqS8AxFVbve8jxmDap1nJVLCnu8", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-04-01_02,2026-04-01_01,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n spamscore=0 adultscore=0 priorityscore=1501 impostorscore=0\n lowpriorityscore=0 phishscore=0 suspectscore=0 clxscore=1015 bulkscore=0\n malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc=\n route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001\n definitions=main-2604010064" }, "content": "Describe Waveshare 7\" DSI panel which uses ILI9881 as a panel\ncontroller. This panel requires two voltags supplies, so add separate\niovcc supply.\n\nSigned-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>\n---\n Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml | 2 ++\n 1 file changed, 2 insertions(+)", "diff": "diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml\nindex d979701a00a8..42e35986fbf6 100644\n--- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml\n+++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml\n@@ -24,6 +24,7 @@ properties:\n - raspberrypi,dsi-7inch\n - startek,kd050hdfia020\n - tdo,tl050hdv35\n+ - waveshare,7.0-dsi-touch-a\n - wanchanglong,w552946aaa\n - wanchanglong,w552946aba\n - const: ilitek,ili9881c\n@@ -34,6 +35,7 @@ properties:\n backlight: true\n port: true\n power-supply: true\n+ iovcc-supply: true\n reset-gpios: true\n rotation: true\n \n", "prefixes": [ "04/19" ] }