Patch Detail
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Show a patch.
patch:
Update a patch.
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Update a patch.
GET /api/1.2/patches/2224727/?format=api
{ "id": 2224727, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2224727/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260418-waveshare-dsi-touch-v4-1-b249f3e702bd@oss.qualcomm.com/", "project": { "id": 42, "url": "http://patchwork.ozlabs.org/api/1.2/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": "<20260418-waveshare-dsi-touch-v4-1-b249f3e702bd@oss.qualcomm.com>", "list_archive_url": null, "date": "2026-04-17T23:16:20", "name": "[v4,1/4] 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/1.2/people/90483/?format=api", "name": "Dmitry Baryshkov", "email": "dmitry.baryshkov@oss.qualcomm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260418-waveshare-dsi-touch-v4-1-b249f3e702bd@oss.qualcomm.com/mbox/", "series": [ { "id": 500410, "url": "http://patchwork.ozlabs.org/api/1.2/series/500410/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/list/?series=500410", "date": "2026-04-17T23:16:22", "name": "drm/panel: support Waveshare DSI TOUCH kits", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/500410/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2224727/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2224727/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-gpio+bounces-35219-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=M6VdFk92;\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=ZN4b0r6I;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.234.253.10; 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charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20260418-waveshare-dsi-touch-v4-1-b249f3e702bd@oss.qualcomm.com>", "References": "<20260418-waveshare-dsi-touch-v4-0-b249f3e702bd@oss.qualcomm.com>", "In-Reply-To": "<20260418-waveshare-dsi-touch-v4-0-b249f3e702bd@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>,\n Jie Gan <jie.gan@oss.qualcomm.com>", "Cc": "dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,\n linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,\n Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>", "X-Mailer": "b4 0.15.1", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=1208;\n i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id;\n bh=00/cQNg1NYCrw4ioCag9pzQGr6M5HdXkljprZfWJ4u0=;\n b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBp4r9I3pRwfKe7m7I0xhk+TZMgKAV07C9sH2XED\n p3U2kOs/rmJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaeK/SAAKCRCLPIo+Aiko\n 1RMzCACS8ny///gSx5KtGdFeNzfsEAXWQCiN7UvY7WbiiTv9uAFzhoF2rhcpMq4hUP8XOkBXV+Z\n aM9Yr2dA7CM5gMEaE7ULarGlYjsr1tgxPn/foPrOGssvxvkkIBhhspHuw9SFU4MVMx/wgDc7DPN\n XLl9k4rrBa5setOah1P+peF4XISgxSE3uBKrJGLNS/37do+cbIaQS2muEdNT3dDUse+cK8Ce/B7\n g3J+EBrojUaK+ersgFWQ/Gj69UXHyrDaRQGepkvaKafWYgcHSVCzMkjmrxaAXHyvqTRFHiqsNVV\n ogHgfLXUwdYqX+/WT2ZuBEA2sxYGC8fE+mRkWYrLG3QZBbo2", "X-Developer-Key": "i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp;\n fpr=8F88381DD5C873E4AE487DA5199BF1243632046A", "X-Proofpoint-ORIG-GUID": "yNfP19Ymucf-0pfRYEEjs9D16RdmAnUJ", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNDE3MDIzMSBTYWx0ZWRfX+8PVEX+ysrLN\n TjyjpmT5vjFwqheK2lE6mQ4dEYAzw2qjvGt+ujfl5xnJUCCZSbYSpiZ9Q3xQm3gsy6XBtXdKtsD\n inmASaV++BQ3VsI+rGCCg84TlWpwWi1wOVVFizpm3hsHQC6qJpLH103i3hX1m8DEokbHGFjdb+t\n sh1r4/lIHMCRIwP0dPMyIVKnUck5NH3Ecd1AyYRPLEbDYp/S2FhmgtXMtyrrlNKtNr4WK4MeQ5B\n 1YP7UYnf5iCfYqXSqzrOLOAw9Ka+a5cz59L/06iT0z1vFxCmkPfZF7r0hakB5Uaii7aSk6COSFV\n CJO7GNvVRs2XqzLlswDuwyRuwG/1cIpiDFyCQ4Uh5k78h2gvVpdjIC0fQx40v+/BYImF93MH6Mc\n YvZcIG6DCRLH62qBciCN2AkGAdD61kMZez8y5sb1v2Wz0l8ui5Tk/RfRBTer0kwFRq5+SpMPJx6\n bK/mSpPaFLEiIHI4Csg==", "X-Authority-Analysis": "v=2.4 cv=X+Fi7mTe c=1 sm=1 tr=0 ts=69e2bf4e cx=c_pps\n a=JbAStetqSzwMeJznSMzCyw==: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=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8\n a=sGmTDZJufn-iKI-mlscA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22", "X-Proofpoint-GUID": "yNfP19Ymucf-0pfRYEEjs9D16RdmAnUJ", "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=2026-04-17_02,2026-04-17_04,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n phishscore=0 clxscore=1015 spamscore=0 impostorscore=0 lowpriorityscore=0\n bulkscore=0 priorityscore=1501 malwarescore=0 adultscore=0 suspectscore=0\n classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0\n reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604170231" }, "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\nAcked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>\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": [ "v4", "1/4" ] }