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X-CSE-ConnectionGUID: y4qaBdONSMWvvbXHXerLjg== X-CSE-MsgGUID: R8WU+mW5TIyBPNwWFmlFkQ== X-IronPort-AV: E=McAfee;i="6800,10657,11670"; a="68882800" X-IronPort-AV: E=Sophos;i="6.21,225,1763452800"; d="scan'208";a="68882800" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jan 2026 00:57:55 -0800 X-CSE-ConnectionGUID: 7YkKbVRHRcKhwYylcXtH/Q== X-CSE-MsgGUID: BIuXDWFRSvWAcOZPm03Njg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,225,1763452800"; d="scan'208";a="205045288" Received: from pgcooper-mobl3.ger.corp.intel.com (HELO localhost) ([10.245.244.83]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jan 2026 00:57:48 -0800 Date: Wed, 14 Jan 2026 10:57:46 +0200 From: Andy Shevchenko To: AngeloGioacchino Del Regno Cc: jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, arnd@arndb.de, gregkh@linuxfoundation.org, srini@kernel.org, vkoul@kernel.org, neil.armstrong@linaro.org, sre@kernel.org, sboyd@kernel.org, krzk@kernel.org, dmitry.baryshkov@oss.qualcomm.com, quic_wcheng@quicinc.com, melody.olvera@oss.qualcomm.com, quic_nsekar@quicinc.com, ivo.ivanov.ivanov1@gmail.com, abelvesa@kernel.org, luca.weiss@fairphone.com, konrad.dybcio@oss.qualcomm.com, mitltlatltl@gmail.com, krishna.kurapati@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-pm@vger.kernel.org, kernel@collabora.com, Sebastian Reichel Subject: Re: [PATCH v7 06/10] power: reset: qcom-pon: Migrate to devm_spmi_subdevice_alloc_and_add() Message-ID: References: <20260114083957.9945-1-angelogioacchino.delregno@collabora.com> <20260114083957.9945-7-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260114083957.9945-7-angelogioacchino.delregno@collabora.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Wed, Jan 14, 2026 at 09:39:53AM +0100, AngeloGioacchino Del Regno wrote: > Some Qualcomm PMICs integrates a Power On device supporting pwrkey > and resin along with the Android reboot reason action identifier. > > Instead of using the parent SPMI device (the main PMIC) as a kind > of syscon in this driver, register a new SPMI sub-device for PON > and initialize its own regmap with this sub-device's specific base > address, retrieved from the devicetree. > > This allows to stop manually adding the register base address to > every R/W call in this driver, as this can be, and is now, handled > by the regmap API instead. Same comments as per previous patch. -- With Best Regards, Andy Shevchenko From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id ECD6CD31A2A for ; Wed, 14 Jan 2026 08:57:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=tS/2qW/bvQJyOYqiFz1APHtuJKYGU4U5w2xG5HAW4+A=; b=1YFQgiYCsT02n2 mPcXW9velQ9pH61PDnut4YaGDbliIqugphxqKBFYugZ6K7Vl7ZesFznyswI95BBG95cMPZ7kND0c4 CW306ODkKH57efQ0bdgCQSfnhWv2/KBC0H+lzTolnyeP6oU7Kpz4hfW+PwnWnUHIfLhYKQCWqqNVf 2lC4FtTfVv8b8dqsOa7JxYhxziriZVZNltltRrGphrKGTZOx205heBKJPRYpmlVC4dWnQssdlPIc7 yAZw+EU2UiOwlkxdd6eh1QZ+NhTKWzl+Kt8t449v5GEm8RpPmy9RDpblk5pO4AbpDro743iz1spkc WEtVH1UgLWXTTsx7qIXw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfwhS-00000008Quy-1BQi; Wed, 14 Jan 2026 08:57:58 +0000 Received: from mgamail.intel.com ([192.198.163.18]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfwhQ-00000008Qtj-2TjF for linux-phy@lists.infradead.org; Wed, 14 Jan 2026 08:57:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768381076; x=1799917076; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=092LXwRtl3E3+JMBPc+hQPk7+1GDnDFvIMA9uYo3EgI=; b=dDXYFZ27i97WJRqT4g5ILRhup06BCwKbz+zIhvCoucmdz4OrqoQaZVnT o5p3kxH/O71pSuB4J4AZB7pbG5tpPgc4pjzvTysZLoXXKLGoOpB7Ahd4O LNvhq/MPO/c+9vwUVCWetN9QHvMVR3FxP8Srs4jbpsEpJvmb3AIoMsTpp fOaNsDVtUTuS9jPy/IhSce3nTO3Tg8TRUkQkEcDoC2xbi93ArldFGhSnB GRguFwqgAqY7fyE/9LJn87iIVNQ/BA9vDx5YaeWGyHOdvZY7Sffp95hM+ YN2tul2UkJlIp7CKp5ZTe+2+Pwn7r/vkuOXVwujYmyW05AXUcqOidNg5u g==; X-CSE-ConnectionGUID: yHyVX3NnRdKTvyVqSbm7IA== X-CSE-MsgGUID: eQIMRsyhRw2PEsrckCoXHw== X-IronPort-AV: E=McAfee;i="6800,10657,11670"; a="68882801" X-IronPort-AV: E=Sophos;i="6.21,225,1763452800"; d="scan'208";a="68882801" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jan 2026 00:57:55 -0800 X-CSE-ConnectionGUID: 7YkKbVRHRcKhwYylcXtH/Q== X-CSE-MsgGUID: BIuXDWFRSvWAcOZPm03Njg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,225,1763452800"; d="scan'208";a="205045288" Received: from pgcooper-mobl3.ger.corp.intel.com (HELO localhost) ([10.245.244.83]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jan 2026 00:57:48 -0800 Date: Wed, 14 Jan 2026 10:57:46 +0200 From: Andy Shevchenko To: AngeloGioacchino Del Regno Cc: jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, arnd@arndb.de, gregkh@linuxfoundation.org, srini@kernel.org, vkoul@kernel.org, neil.armstrong@linaro.org, sre@kernel.org, sboyd@kernel.org, krzk@kernel.org, dmitry.baryshkov@oss.qualcomm.com, quic_wcheng@quicinc.com, melody.olvera@oss.qualcomm.com, quic_nsekar@quicinc.com, ivo.ivanov.ivanov1@gmail.com, abelvesa@kernel.org, luca.weiss@fairphone.com, konrad.dybcio@oss.qualcomm.com, mitltlatltl@gmail.com, krishna.kurapati@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-pm@vger.kernel.org, kernel@collabora.com, Sebastian Reichel Subject: Re: [PATCH v7 06/10] power: reset: qcom-pon: Migrate to devm_spmi_subdevice_alloc_and_add() Message-ID: References: <20260114083957.9945-1-angelogioacchino.delregno@collabora.com> <20260114083957.9945-7-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260114083957.9945-7-angelogioacchino.delregno@collabora.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260114_005756_680741_634C37B4 X-CRM114-Status: UNSURE ( 9.78 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On Wed, Jan 14, 2026 at 09:39:53AM +0100, AngeloGioacchino Del Regno wrote: > Some Qualcomm PMICs integrates a Power On device supporting pwrkey > and resin along with the Android reboot reason action identifier. > > Instead of using the parent SPMI device (the main PMIC) as a kind > of syscon in this driver, register a new SPMI sub-device for PON > and initialize its own regmap with this sub-device's specific base > address, retrieved from the devicetree. > > This allows to stop manually adding the register base address to > every R/W call in this driver, as this can be, and is now, handled > by the regmap API instead. Same comments as per previous patch. -- With Best Regards, Andy Shevchenko -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy