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GET /api/1.1/patches/2228834/?format=api
{ "id": 2228834, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2228834/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260427-topic-am33-evm-oftree-v2026-01-v7-1-7e6cd1a805a1@baylibre.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/1.1/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null }, "msgid": "<20260427-topic-am33-evm-oftree-v2026-01-v7-1-7e6cd1a805a1@baylibre.com>", "date": "2026-04-27T09:01:17", "name": "[v7,01/14] arm: dts: am335x-evm: Add backlight to the panel", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "e214289cda5e1fd635e8265418df5f9762a8bea8", "submitter": { "id": 82333, "url": "http://patchwork.ozlabs.org/api/1.1/people/82333/?format=api", "name": "Markus Schneider-Pargmann", "email": "msp@baylibre.com" }, "delegate": { "id": 3651, "url": "http://patchwork.ozlabs.org/api/1.1/users/3651/?format=api", "username": "trini", "first_name": "Tom", "last_name": "Rini", "email": "trini@ti.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260427-topic-am33-evm-oftree-v2026-01-v7-1-7e6cd1a805a1@baylibre.com/mbox/", "series": [ { "id": 501644, "url": "http://patchwork.ozlabs.org/api/1.1/series/501644/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=501644", "date": "2026-04-27T09:01:16", "name": "arm: am335x: Switch to upstream devicetree", "version": 7, "mbox": "http://patchwork.ozlabs.org/series/501644/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2228834/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2228834/checks/", "tags": {}, "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=baylibre-com.20251104.gappssmtp.com\n header.i=@baylibre-com.20251104.gappssmtp.com header.a=rsa-sha256\n header.s=20251104 header.b=LOOPKpz6;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; 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charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "\n <20260427-topic-am33-evm-oftree-v2026-01-v7-1-7e6cd1a805a1@baylibre.com>", "References": "\n <20260427-topic-am33-evm-oftree-v2026-01-v7-0-7e6cd1a805a1@baylibre.com>", "In-Reply-To": "\n <20260427-topic-am33-evm-oftree-v2026-01-v7-0-7e6cd1a805a1@baylibre.com>", "To": "u-boot@lists.denx.de, Marc Murphy <marc.murphy@sancloud.com>", "Cc": "Tom Rini <trini@konsulko.com>, Rasmus Villemoes <ravi@prevas.dk>,\n Kory Maincent <kory.maincent@bootlin.com>,\n Marek Vasut <marek.vasut+renesas@mailbox.org>,\n Romain Gantois <romain.gantois@bootlin.com>,\n Parvathi Pudi <parvathi@couthit.com>,\n Basharath Hussain Khaja <basharath@couthit.com>,\n Paul Barker <paul.barker@sancloud.com>, \"Andrew F. Davis\" <afd@ti.com>,\n Simon Glass <sjg@chromium.org>, Anshul Dalal <anshuld@ti.com>,\n Michael Trimarchi <michael@amarulasolutions.com>,\n Patrick Delaunay <patrick.delaunay@foss.st.com>,\n Patrice Chotard <patrice.chotard@foss.st.com>,\n Svyatoslav Ryhel <clamor95@gmail.com>,\n Tien Fong Chee <tien.fong.chee@altera.com>,\n Frieder Schrempf <frieder.schrempf@kontron.de>,\n Johan Jonker <jbx6244@gmail.com>, Brian Sune <briansune@gmail.com>,\n Hai Pham <hai.pham.ud@renesas.com>,\n Bernhard Messerklinger <bernhard.messerklinger@at.abb.com>,\n Emanuele Ghidoli <emanuele.ghidoli@toradex.com>,\n Parth Pancholi <parth.pancholi@toradex.com>,\n =?utf-8?q?Jonas_Schw=C3=B6bel?= <jonasschwoebel@yahoo.de>,\n Paul Kocialkowski <contact@paulk.fr>,\n Andre Przywara <andre.przywara@arm.com>, Paresh Bhagat <p-bhagat@ti.com>,\n Ion Agorria <ion@agorria.com>, Peng Fan <peng.fan@nxp.com>,\n \"Markus Schneider-Pargmann (TI)\" <msp@baylibre.com>", "X-Mailer": "b4 0.14.2", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=1033; i=msp@baylibre.com;\n h=from:subject:message-id; bh=1ifQvbZwb2UbUrp1H9acuN2r4lT9ExZrhwgY6iwflto=;\n b=owGbwMvMwCXWejAsc4KoVzDjabUkhsz3avz2khWrEpVqPNrm/yz9GlHMeyN9dkRSVEnytrjt5\n e3pfiodpSwMYlwMsmKKLJ2JoWn/5XceS160bDPMHFYmkCEMXJwCMBEJfYY/HB+LNfryHl7d/TFx\n x/Nb5zya7OYJK6ctiFrr1NhffD32GCPD6ts//3OUTdqs8f/6JrYDP6fOj1i9WsFzF/u9c8vEGFq\n 3swIA", "X-Developer-Key": "i=msp@baylibre.com; a=openpgp;\n fpr=BADD88DB889FDC3E8A3D5FE612FA6A01E0A45B41", "X-Mailman-Approved-At": "Mon, 27 Apr 2026 14:54:41 +0200", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "Add backlight phandle reference to panel node. Without this reference,\nthe display driver cannot control backlight, leaving the panel dark.\n\nReviewed-by: Kory Maincent <kory.maincent@bootlin.com>\nSigned-off-by: Markus Schneider-Pargmann (TI) <msp@baylibre.com>\n---\n arch/arm/dts/am335x-evm.dts | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)", "diff": "diff --git a/arch/arm/dts/am335x-evm.dts b/arch/arm/dts/am335x-evm.dts\nindex 1b5b627006822a9bb4df1c6433ce7eff114dc029..52ca4ff6809ad24fafbdd515fbcde840715cf20f 100644\n--- a/arch/arm/dts/am335x-evm.dts\n+++ b/arch/arm/dts/am335x-evm.dts\n@@ -94,7 +94,7 @@\n \t\t};\n \t};\n \n-\tbacklight {\n+\tpwm_backlight: backlight {\n \t\tcompatible = \"pwm-backlight\";\n \t\tpwms = <&ecap0 0 50000 0>;\n \t\tbrightness-levels = <0 51 53 56 62 75 101 152 255>;\n@@ -106,6 +106,7 @@\n \t\tstatus = \"okay\";\n \t\tpinctrl-names = \"default\";\n \t\tpinctrl-0 = <&lcd_pins_s0>;\n+\t\tbacklight = <&pwm_backlight>;\n \t\tpanel-info {\n \t\t\tac-bias = <255>;\n \t\t\tac-bias-intrpt = <0>;\n", "prefixes": [ "v7", "01/14" ] }