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 89B9DC433FE for ; Mon, 14 Nov 2022 08:53:49 +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=B+/kqTskC+fEmN9Ku+ilmrQLGRAlXLWP7+x2RH2kRXs=; b=iKoTS7xS8nq7xS MCTo6Z+CqCXivvw1NIs5wY9BZWA4feLNBVmHxcS1mIwtE4JfeHJ31KrXVOOA27UH1NgrKZ746/Ji/ BdWaJEjf5bwntElyaic1QRUPri7X0zWTrrpXO2G+u3PWhMTFFDPrfeocP/i+C966PeKzfcNyknaPQ U13NRT27DCMZv8NyfaJB5XQHup1Bt+9nG9bcpKEw3Bik9K9OiS+AnRaxla/U2+W075BJ1x+AyPXUs SadgRWAnAHjRmdPC/Yg/qy/vKCb7pHoqZmA/NskQBS5sJBpSrU0R0KEhXH473oBtVyU00vVA+l24L cHv9laFhKDKA+t+YiG0w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ouVCs-00Gy8s-Nz; Mon, 14 Nov 2022 08:52:42 +0000 Received: from ams.source.kernel.org ([2604:1380:4601:e00::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ouVCp-00Gy6e-UJ for linux-arm-kernel@lists.infradead.org; Mon, 14 Nov 2022 08:52:41 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 35E6CB80D1C; Mon, 14 Nov 2022 08:52:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F974C433B5; Mon, 14 Nov 2022 08:52:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668415954; bh=LQSh5XFPUVPh99Anhh3nKbvcMi1wckZSME6gcm6RrHc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=KuvFX8AODIi1lKFWgWS5wvt6tI6YOUR4iLQQISE9agW6bUQoLALtLOHqHa+/2g+lS I6bmSVxfnaDnGpNnMw95jB59BWXGXfdHU+YkeDD35Ou6xP3njWgvvJh9etEcA11b9K TsfHPoN2U6LPYtM7VA07TWU2/k6BZbgRXQoyH+7wBWqS9hY+aG4S3xlDlqSwgwgT48 Q8Cqny2CAAg71koBXfbTXw/HzXIr5C1k6fnvFD69j6oaBr45uYfoz5GF37sVcps8wf MfrPpeZnkXapyhnrtsc/CE5wFifsbi5YmgMjQyfIwxgxtGfiRM2Ih6eI3Jf7bBIsZg PF8MSBl2b9p/A== Date: Mon, 14 Nov 2022 16:52:27 +0800 From: Shawn Guo To: Shenwei Wang Cc: Rob Herring , Krzysztof Kozlowski , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Peng Fan , Linus Walleij , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev Subject: Re: [PATCH v5 0/3] gpio: add suspend/resume support for i.mx8x SoCs Message-ID: <20221114085227.GV2649582@dragon> References: <20221111155016.434591-1-shenwei.wang@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20221111155016.434591-1-shenwei.wang@nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221114_005240_145678_A453D0F0 X-CRM114-Status: GOOD ( 16.36 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Nov 11, 2022 at 09:50:13AM -0600, Shenwei Wang wrote: > On i.MX8QM/QXP/DXL SoCs, even a GPIO is selected as the wakeup source, > the GPIO block will be powered off when system enters into suspend > state. This can greatly reduce the power consumption of suspend state > because the whole partition can be shutdown. This is called PAD wakeup > feature on i.MX8x platform. > > This series of patches enable this wakeup feature on i.MX8QM/QXP/DXL > platforms. > > Changes in v5: > - improve the commit log per Fabio's feedback. > - remove the two patches accepted by Linus Walleij > > Changes in v4: > - fixed the format issues reported by Peng Fan. > - change the return type of mxc_gpio_generic_config, and limit the > suspend/resume behavior changes only on i.MX8QM/QXP/DXL platform. > > Changes in v3: > - According to the feedback from Linus Walleij, the wakeup feature is > moved to pinctrl driver, and the array of gpio-pin mapping is moved > to gpio device node and initialized via gpio-ranges property. > > Shenwei Wang (3): > arm64: dts: imx8dxl-ss-lsio: add gpio-ranges property > arm64: dts: imx8qm-ss-lsio: add gpio-ranges property > arm64: dts: imx8qxp-ss-lsio: add gpio-ranges property Applied all, thanks! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel