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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B951EC07E9D for ; Wed, 28 Sep 2022 03:07:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232796AbiI1DHT (ORCPT ); Tue, 27 Sep 2022 23:07:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53010 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232303AbiI1DG4 (ORCPT ); Tue, 27 Sep 2022 23:06:56 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A98641CE914; Tue, 27 Sep 2022 20:06:55 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id 09E7861CF8; Wed, 28 Sep 2022 03:06:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7EABAC43140; Wed, 28 Sep 2022 03:06:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1664334414; bh=JSYL6zTmI1v/knH5ePUdorTCFFcn9txmwuF5JUvMOQU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LaLGV5KjmFnB3t5VgsUkcBNhy5oymIPKuAof5O/qx2Yo7HsQ12SfCWm2wg1KKd2EM FyE4R1VEklBPBZ+8lVOr9Xm/znkuvtNIJelclX0qb+TY5yGagPedDxkfbMOw7ep4iI GBBBCjKJUXOvp5PJowp9Nwd3fZf3kHChX0gwU2JkmOgc+/x2gSN5Jzxtqs7qE/mfv2 1p78d2k6HFzEHE4GkhJT3ifLnr93dbJ9NKhvNvZg2Or4MRFyoq2f/biUSA93qiUjnw e/6/RR+dhvi4rHnorczf2sTHXt+MloByJRkkU05oNhgOdhA73lbXJ1RQ+Jg8Ne9pZ1 zvYp9V2EeXpLw== From: Bjorn Andersson To: sboyd@kernel.org, konrad.dybcio@somainline.org, mka@chromium.org, mturquette@baylibre.com, quic_rjendra@quicinc.com, agross@kernel.org Cc: johan+linaro@kernel.org, dianders@chromium.org, linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, quic_kriskura@quicinc.com, angelogioacchino.delregno@collabora.com Subject: Re: (subset) [PATCH v3 1/3] clk: qcom: gdsc: Fix the handling of PWRSTS_RET support Date: Tue, 27 Sep 2022 22:06:48 -0500 Message-Id: <166433439998.1849007.9991122378265739432.b4-ty@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220920111517.10407-1-quic_rjendra@quicinc.com> References: <20220920111517.10407-1-quic_rjendra@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 20 Sep 2022 16:45:15 +0530, Rajendra Nayak wrote: > GDSCs cannot be transitioned into a Retention state in SW. > When either the RETAIN_MEM bit, or both the RETAIN_MEM and > RETAIN_PERIPH bits are set, and the GDSC is left ON, the HW > takes care of retaining the memory/logic for the domain when > the parent domain transitions to power collapse/power off state. > > On some platforms where the parent domains lowest power state > itself is Retention, just leaving the GDSC in ON (without any > RETAIN_MEM/RETAIN_PERIPH bits being set) will also transition > it to Retention. > > [...] Applied, thanks! [1/3] clk: qcom: gdsc: Fix the handling of PWRSTS_RET support commit: d399723950c45cd9507aef848771826afc3f69b0 [2/3] clk: qcom: gcc-sc7180: Update the .pwrsts for usb gdsc commit: d9fe9f3fefe74d15e280fce628bff1b6fc6d9675 [3/3] clk: qcom: gcc-sc7280: Update the .pwrsts for usb gdscs commit: e3ae3e899aa0322ff685fd7cf1322c6670da7db7 Best regards, -- Bjorn Andersson