{"id":2196298,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2196298/?format=json","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.0/projects/18/?format=json","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":"<20260213111009.1254360-3-aswin.murugan@oss.qualcomm.com>","date":"2026-02-13T11:10:07","name":"[v8,2/4] power-domain: Add warning when power-domain driver is missing","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"345d5406e18a041480c2a5a44035d57f73b8775c","submitter":{"id":90811,"url":"http://patchwork.ozlabs.org/api/1.0/people/90811/?format=json","name":"Aswin Murugan","email":"aswin.murugan@oss.qualcomm.com"},"delegate":{"id":151538,"url":"http://patchwork.ozlabs.org/api/1.0/users/151538/?format=json","username":"kcxt","first_name":"Casey","last_name":"Connolly","email":"casey.connolly@linaro.org"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260213111009.1254360-3-aswin.murugan@oss.qualcomm.com/mbox/","series":[{"id":492082,"url":"http://patchwork.ozlabs.org/api/1.0/series/492082/?format=json","date":"2026-02-13T11:10:05","name":"Add QCOM RPMH Power Domain Driver Support","version":8,"mbox":"http://patchwork.ozlabs.org/series/492082/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2196298/checks/","tags":{},"headers":{"Return-Path":"","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=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256\n header.s=qcppdkim1 header.b=GaZin001;\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=ieTruT7V;\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; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)","phobos.denx.de;\n dmarc=none (p=none dis=none) header.from=oss.qualcomm.com","phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de","phobos.denx.de;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=qualcomm.com header.i=@qualcomm.com\n header.b=\"GaZin001\";\n\tdkim=pass (2048-bit key;\n unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com\n header.b=\"ieTruT7V\";\n\tdkim-atps=neutral","phobos.denx.de; dmarc=none (p=none dis=none)\n header.from=oss.qualcomm.com","phobos.denx.de;\n spf=pass smtp.mailfrom=aswin.murugan@oss.qualcomm.com"],"Received":["from phobos.denx.de (phobos.denx.de [85.214.62.61])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fC8cQ5W20z1xr1\n\tfor ; Fri, 13 Feb 2026 22:11:18 +1100 (AEDT)","from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 9087D83DE0;\n\tFri, 13 Feb 2026 12:11:09 +0100 (CET)","by phobos.denx.de (Postfix, from userid 109)\n id 09DE983DCB; Fri, 13 Feb 2026 12:11:08 +0100 (CET)","from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com\n [205.220.168.131])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id 5ACB883DE4\n for ; Fri, 13 Feb 2026 12:11:04 +0100 (CET)","from pps.filterd (m0279862.ppops.net [127.0.0.1])\n by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id\n 61D99Dx62733506\n for ; Fri, 13 Feb 2026 11:11:01 GMT","from mail-pj1-f71.google.com (mail-pj1-f71.google.com\n [209.85.216.71])\n by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4c9s6wt3ma-1\n (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT)\n for ; Fri, 13 Feb 2026 11:11:01 +0000 (GMT)","by mail-pj1-f71.google.com with SMTP id\n 98e67ed59e1d1-354bf10ec2aso735988a91.3\n for ; Fri, 13 Feb 2026 03:11:01 -0800 (PST)","from hu-aswinm-blr.qualcomm.com\n (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com. 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u-boot-qcom@groups.io","Cc":"trini@konsulko.com, sumit.garg@kernel.org, jh80.chung@samsung.com,\n peng.fan@nxp.com, neil.armstrong@linaro.org, tien.fong.chee@altera.com,\n miquel.raynal@bootlin.com, msp@baylibre.com,\n alif.zakuan.yuslaimi@altera.com, balaji.selvanathan@oss.qualcomm.com,\n w.egorov@phytec.de, varadarajan.narayanan@oss.qualcomm.com,\n rui.silva@linaro.org, ilias.apalodimas@linaro.org, me@samcday.com,\n marek.vasut+renesas@mailbox.org,\n Aswin Murugan ","Subject":"[PATCH v8 2/4] power-domain: Add warning when power-domain driver is\n missing","Date":"Fri, 13 Feb 2026 16:40:07 +0530","Message-Id":"<20260213111009.1254360-3-aswin.murugan@oss.qualcomm.com>","X-Mailer":"git-send-email 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","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"},"content":"Update dev_power_domain_ctrl() to log a warning if the power-domain\ndriver is not found (-ENODEV). Return 0 in this case to allow continued\nexecution, while preserving error handling for other failures.\n\nReviewed-by: Varadarajan Narayanan \nSigned-off-by: Aswin Murugan \n---\nChanges in v8:\n- No changes in v8\n\nChanges in v7:\n- Cleaned up the warning logic in drivers/power/domain/power-domain-uclass.c\n when power-domain driver is missing\n\nChanges in v6:\n- Newly added the change in drivers/power/domain/power-domain-uclass.c to give warning\n when power-domain driver is missing\n---\n drivers/power/domain/power-domain-uclass.c | 7 +++++++\n 1 file changed, 7 insertions(+)","diff":"diff --git a/drivers/power/domain/power-domain-uclass.c b/drivers/power/domain/power-domain-uclass.c\nindex d9fa8ad4bd2..52f56f57658 100644\n--- a/drivers/power/domain/power-domain-uclass.c\n+++ b/drivers/power/domain/power-domain-uclass.c\n@@ -10,6 +10,7 @@\n #include \n #include \n #include \n+#include \n #include \n \n struct power_domain_priv {\n@@ -184,6 +185,12 @@ static int dev_power_domain_ctrl(struct udevice *dev, bool on)\n \t\t\t\t\t \"#power-domain-cells\", 0);\n \tfor (i = 0; i < count; i++) {\n \t\tret = power_domain_get_by_index(dev, &pd, i);\n+\n+\t\tif (ret == -ENODEV) {\n+\t\t\tdev_warn(dev, \"power-domain driver not found\\n\");\n+\t\t\treturn 0;\n+\t\t}\n+\n \t\tif (ret)\n \t\t\treturn ret;\n \t\tif (on)\n","prefixes":["v8","2/4"]}