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GET /api/patches/2221962/?format=api
{ "id": 2221962, "url": "http://patchwork.ozlabs.org/api/patches/2221962/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260410-topic-am33-evm-oftree-v2026-01-v5-10-4b9c7aca0e3e@baylibre.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/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, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260410-topic-am33-evm-oftree-v2026-01-v5-10-4b9c7aca0e3e@baylibre.com>", "list_archive_url": null, "date": "2026-04-10T13:31:50", "name": "[v5,10/12] am33xx: Support upstream devicetree USB device", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": false, "hash": "c49ae6b4109167b573ad6e5a0b47f3fd5c2f7607", "submitter": { "id": 82333, "url": "http://patchwork.ozlabs.org/api/people/82333/?format=api", "name": "Markus Schneider-Pargmann", "email": "msp@baylibre.com" }, "delegate": { "id": 3651, "url": "http://patchwork.ozlabs.org/api/users/3651/?format=api", "username": "trini", "first_name": "Tom", "last_name": "Rini", "email": "trini@ti.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260410-topic-am33-evm-oftree-v2026-01-v5-10-4b9c7aca0e3e@baylibre.com/mbox/", "series": [ { "id": 499460, "url": "http://patchwork.ozlabs.org/api/series/499460/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=499460", "date": "2026-04-10T13:31:40", "name": "arm: am335x: Switch to upstream devicetree", "version": 5, "mbox": "http://patchwork.ozlabs.org/series/499460/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2221962/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2221962/checks/", "tags": {}, "related": [], "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=RegMYqpx;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; 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charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "\n <20260410-topic-am33-evm-oftree-v2026-01-v5-10-4b9c7aca0e3e@baylibre.com>", "References": "\n <20260410-topic-am33-evm-oftree-v2026-01-v5-0-4b9c7aca0e3e@baylibre.com>", "In-Reply-To": "\n <20260410-topic-am33-evm-oftree-v2026-01-v5-0-4b9c7aca0e3e@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 \"Markus Schneider-Pargmann (TI)\" <msp@baylibre.com>", "X-Mailer": "b4 0.14.2", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=1690; i=msp@baylibre.com;\n h=from:subject:message-id; bh=q3wYaGY0+aA2jhNMP0CNM/HhLVRpzNZtCwxxFigoQOw=;\n b=owGbwMvMwCXWejAsc4KoVzDjabUkhswbvz99D/HWXCr9d0XzonaZP/arfnNoKs1rf73eZqZH+\n uHNxy6f7ShlYRDjYpAVU2TpTAxN+y+/81jyomWbYeawMoEMYeDiFICJFGoyMjyPr71y+/SEpfkG\n Zq2ZT3/OmrPJUN09lpdVmHlC9NI3JZaMDNfDlpm+jjthubchY2VpRQrb0raroqGdz7db9Jlv+Xb\n gMwcA", "X-Developer-Key": "i=msp@baylibre.com; a=openpgp;\n fpr=BADD88DB889FDC3E8A3D5FE612FA6A01E0A45B41", "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": "Support musb being probed by ti,musb-am33xx. The non-upstream DT probing\nused a wrapper driver that probed ti-musb-peripheral and ti-musb-host.\nThis wrapper registered as UCLASS_MISC, which is why it is requested in\nthis board.c file.\n\nWith the new devicetree the wrapper that registers as UCLASS_MISC is\ngone, instead the UCLASS_USB and UCLASS_USB_GADGET_GENERIC have to be\nrequested.\n\nReviewed-by: Kory Maincent <kory.maincent@bootlin.com>\nSigned-off-by: Markus Schneider-Pargmann (TI) <msp@baylibre.com>\n---\n arch/arm/mach-omap2/am33xx/board.c | 16 +++++++++++-----\n 1 file changed, 11 insertions(+), 5 deletions(-)", "diff": "diff --git a/arch/arm/mach-omap2/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c\nindex c3931900622957a5499fe6483473c61e3a62fff0..20556b8fb5f1eb469469006b3483003f716146b8 100644\n--- a/arch/arm/mach-omap2/am33xx/board.c\n+++ b/arch/arm/mach-omap2/am33xx/board.c\n@@ -266,11 +266,17 @@ int arch_misc_init(void)\n \tstruct udevice *dev;\n \tint ret;\n \n-\t/*\n-\t * Trigger probe of the UCLASS_MISC device which is a USB wrapper driver\n-\t * ti-musb-wrapper that handles all usb host and gadget devices.\n-\t */\n-\tret = uclass_first_device_err(UCLASS_MISC, &dev);\n+\tif (IS_ENABLED(CONFIG_OF_UPSTREAM)) {\n+\t\tuclass_first_device_err(UCLASS_USB, &dev);\n+\t\tret = uclass_first_device_err(UCLASS_USB_GADGET_GENERIC, &dev);\n+\t} else {\n+\t\t/*\n+\t\t * Trigger probe of the UCLASS_MISC device which is a USB\n+\t\t * wrapper driver ti-musb-wrapper that handles all usb host and\n+\t\t * gadget devices.\n+\t\t */\n+\t\tret = uclass_first_device_err(UCLASS_MISC, &dev);\n+\t}\n \tif (ret)\n \t\tprintf(\"Failed probing USB %d, continue without USB\\n\", ret);\n \n", "prefixes": [ "v5", "10/12" ] }