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GET /api/patches/2218007/?format=api
{ "id": 2218007, "url": "http://patchwork.ozlabs.org/api/patches/2218007/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260331-pxa-gpio-swnodes-v1-3-f66d86d10d8d@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": "<20260331-pxa-gpio-swnodes-v1-3-f66d86d10d8d@oss.qualcomm.com>", "list_archive_url": null, "date": "2026-03-31T09:10:49", "name": "[3/3] ARM: pxa: pxa27x: attach software node to its target GPIO controller", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "0fb0222499104eae8056a1104b95a75d0c1f0cc9", "submitter": { "id": 92196, "url": "http://patchwork.ozlabs.org/api/people/92196/?format=api", "name": "Bartosz Golaszewski", "email": "bartosz.golaszewski@oss.qualcomm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260331-pxa-gpio-swnodes-v1-3-f66d86d10d8d@oss.qualcomm.com/mbox/", "series": [ { "id": 498151, "url": "http://patchwork.ozlabs.org/api/series/498151/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/list/?series=498151", "date": "2026-03-31T09:10:46", "name": "ARM: pxa: attach software nodes to the GPIO controllers", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498151/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2218007/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2218007/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-gpio+bounces-34468-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=MdOc0tFz;\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=VcjNU/bG;\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": "<20260331-pxa-gpio-swnodes-v1-3-f66d86d10d8d@oss.qualcomm.com>", "References": "<20260331-pxa-gpio-swnodes-v1-0-f66d86d10d8d@oss.qualcomm.com>", "In-Reply-To": "<20260331-pxa-gpio-swnodes-v1-0-f66d86d10d8d@oss.qualcomm.com>", "To": "Daniel Mack <daniel@zonque.org>,\n Haojian Zhuang <haojian.zhuang@gmail.com>,\n Robert Jarzmik <robert.jarzmik@free.fr>,\n Russell King <linux@armlinux.org.uk>,\n Dmitry Torokhov <dmitry.torokhov@gmail.com>,\n Arnd Bergmann <arnd@kernel.org>, Linus Walleij <linusw@kernel.org>", "Cc": "brgl@kernel.org, linux-arm-kernel@lists.infradead.org,\n linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,\n Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>", "X-Mailer": "b4 0.14.2", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=1362;\n i=bartosz.golaszewski@oss.qualcomm.com; h=from:subject:message-id;\n bh=lXrcmBjNJ9rFUWWUhMV/Bc6GOxeDD8rw9zJqRe0nAas=;\n b=owEBbQKS/ZANAwAKAQWdLsv/NoTDAcsmYgBpy4+faIwBvVqVTptRLwY9uBOcWoZ1SP2ZjfVS1\n qfCp61DhF6JAjMEAAEKAB0WIQSR5RMt5bVGHXuiZfwFnS7L/zaEwwUCacuPnwAKCRAFnS7L/zaE\n w3dKD/9E2WKXApEehXfzw9zlBzjYoF7Ps5Cao7vjBzYmw54g0E2DzUlqHkn4QTacs+DnpbCmdzY\n IHaFvN1b5G5/tM6PfLrN9dJp4KUQHduEq3Zb+wEnpIkHaBd8WOCwys4Y79RYqkRCoVY4mElE1WO\n 5BBM+YE13vEaYUCW7CWBfdc4hTzVrRGP7yUCjAkS/XQVmdgbiX5wcqNT7NEqFM8HQ/BngsviGuU\n LlGkQT3PzrQK8EzjpYt1lnId42EV+jIYmupT5jguZr1Dx8RbhJPu3LoezXlPA5Cmi2ze4c2C4Qd\n tBOrykbjUU2SxMYIGUGKQgNHOV4jQO+LweKFlGantmGX0QQ+pyAUb67IhPQ7w9AnecYVSgbVITU\n 2YgX0n20BW/uW2GnxDA7JRQO1YnIFyhZth0406HypjDj8JeeFi1p3wFvkkg6bLFgpvlSEgotjCA\n QpaWIN1/tKWqKPPFqAQ2vbEcFweaWlJ4bzVBJj34vB5Af6PIwUf7cEy7cHtqYkkJti+nmUFcKlz\n tVhWJ+5tLX4Z4N3bibGOsOJDC3GCjZJhMTCUteYh8qE06Tr4ArNpjKxiupi+sghae10AR3496E5\n 6jXRnMC/74/+ms5mY/2O8BSMddjJlnd0nuy2HHRnJZFVLHYf8oK7rv48TUzsTmMxbl2uQm4VDwO\n nJkgQAUk/ylcQEQ==", "X-Developer-Key": "i=bartosz.golaszewski@oss.qualcomm.com; a=openpgp;\n fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772", "X-Proofpoint-GUID": "MmBxrK7B5dLe1-OFTew0ERGWKFAVRwNj", "X-Proofpoint-ORIG-GUID": "MmBxrK7B5dLe1-OFTew0ERGWKFAVRwNj", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwMzMxMDA4NiBTYWx0ZWRfX+funInj62rCF\n zqw5r2InHArDMuAay1MMaocuUX6Nc+dU72H/B16KBb5ovkCvZqj5J5peTTaf1PkKtQoMDP0VWWa\n k+hqtcDsCAbRBrqbPCSlS4EIiliR79uHxSygWLF+ixoCtwRKbh+5+9BkMvqZJqAAEIi2jx6Z1Id\n 6KIy8vWraCPQ1iJznRwzQnt8JDSEpqZwyNIIRvZHopp4DUgigYqPdwIRVdFrGocvZeK7Nvp1izJ\n ux1lZSDgokF8/o8o00yCxsAeEhQYy1/Gp38+nyz3gnbIEGTsqWmaXXQqzNYvW/3aeF65C7VW2Dt\n 29rHagOAF+rfQgvbbRN7Pef32+4RBkpIxxp7WxRp78D44IhCJuoQpyqLk3tYiWFKAJh5CF7vgqd\n hztPjz2Us3k9v3FoVagw6sRpe/B3JeT5foG9+K+GdtzPH62djZmIsZSd5dWFoN5WoDpiEkjsGo/\n uMr2mmhIcR+9jXSt5GA==", "X-Authority-Analysis": "v=2.4 cv=aJT9aL9m c=1 sm=1 tr=0 ts=69cb8fa8 cx=c_pps\n a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10\n a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22\n a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8\n a=CBFrsqW9wnp9SfA-JgMA:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22", "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=2026-03-31_02,2026-03-28_01,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n suspectscore=0 spamscore=0 phishscore=0 bulkscore=0 malwarescore=0\n priorityscore=1501 adultscore=0 lowpriorityscore=0 clxscore=1015\n impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc=\n route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001\n definitions=main-2603310086" }, "content": "Software node describing the GPIO controller for the pxa27x platforms is\ncurrently \"dangling\" - it's not actually attached to the relevant\ncontroller and doesn't allow real fwnode lookup. Attach it once it's\nregistered as a firmware node before adding the platform device.\n\nSigned-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>\n---\n arch/arm/mach-pxa/pxa27x.c | 5 ++++-\n 1 file changed, 4 insertions(+), 1 deletion(-)", "diff": "diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c\nindex ff63619790383859ba111e3efe7619aa6cbd248e..bacfd50939fd447ffa11d398867dea7fa638988b 100644\n--- a/arch/arm/mach-pxa/pxa27x.c\n+++ b/arch/arm/mach-pxa/pxa27x.c\n@@ -277,7 +277,6 @@ void __init pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info)\n }\n \n static struct platform_device *devices[] __initdata = {\n-\t&pxa27x_device_gpio,\n \t&pxa27x_device_udc,\n \t&pxa_device_pmu,\n \t&pxa_device_i2s,\n@@ -342,6 +341,10 @@ static int __init pxa27x_init(void)\n \n \t\tif (!of_have_populated_dt()) {\n \t\t\tsoftware_node_register(&pxa2xx_gpiochip_node);\n+\t\t\tpxa27x_device_gpio.dev.fwnode = software_node_fwnode(\n+\t\t\t\t\t\t\t\t&pxa2xx_gpiochip_node);\n+\t\t\tplatform_device_register(&pxa27x_device_gpio);\n+\n \t\t\tpxa2xx_set_dmac_info(&pxa27x_dma_pdata);\n \t\t\tret = platform_add_devices(devices,\n \t\t\t\t\t\t ARRAY_SIZE(devices));\n", "prefixes": [ "3/3" ] }