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 X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C83A7C3B188 for ; Wed, 12 Feb 2020 23:04:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 94AAA21569 for ; Wed, 12 Feb 2020 23:04:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581548664; bh=Xas629nKaNkMP3pl8V+gk4ItifTZ2wQzypmjOE3x6L8=; h=In-Reply-To:References:Subject:From:Cc:To:Date:List-ID:From; b=bS6S5UKd5uJag01odeFibUZDuV6UQxLHqBg2Orf+SVzaXX8I1PrvZ7AsYG5G+2NB9 WlbVrvSKLjk5tYGK6lh1iGMwxMTWU21Bs79fbTGf+IWYzKF+w5R0FC9PKjYeKamyYC yOEg+FyLuYXlkIiTPsOo8tj10YlpnbJvH9hpMSKU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729095AbgBLXEY (ORCPT ); Wed, 12 Feb 2020 18:04:24 -0500 Received: from mail.kernel.org ([198.145.29.99]:47570 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729225AbgBLXEY (ORCPT ); Wed, 12 Feb 2020 18:04:24 -0500 Received: from kernel.org (unknown [104.132.0.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A11A421569; Wed, 12 Feb 2020 23:04:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581548663; bh=Xas629nKaNkMP3pl8V+gk4ItifTZ2wQzypmjOE3x6L8=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=hkNI2pKREx/CYysSPb5bjgKG2Ak2OM8hBHJL20LOnxrAc9OvbLeS/vjcydln87LDg j6gfO38Zle+QRF6k0UJOcqw4NHvSGBkdZummwoYfn97YqhW68ee+sXluxuFm6FrV8v YUjl5RokYDo9ENZkKUbk7KkleZFvMRSkIUdFH7kc= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <1581307266-26989-2-git-send-email-tdas@codeaurora.org> References: <1581307266-26989-1-git-send-email-tdas@codeaurora.org> <1581307266-26989-2-git-send-email-tdas@codeaurora.org> Subject: Re: [PATCH v2 2/2] clk: qcom: gpucc: Add support for GX GDSC for SC7180 From: Stephen Boyd Cc: David Brown , Rajendra Nayak , linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Gross , devicetree@vger.kernel.org, robh+dt@kernel.org, Taniya Das To: Michael Turquette , Taniya Das , robh@kernel.org Date: Wed, 12 Feb 2020 15:04:22 -0800 Message-ID: <158154866276.184098.1822839509277823452@swboyd.mtv.corp.google.com> User-Agent: alot/0.9 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Quoting Taniya Das (2020-02-09 20:01:06) > Most of the time the CPU should not be touching the GX domain on the > GPU except for a very special use case when the CPU needs to force the > GX headswitch off. Add the GX domain for that use case. As part of > this add a dummy enable function for the GX gdsc to simulate success > so that the pm_runtime reference counting is correct. This matches > what was done in sdm845 in commit 85a3d920d30a ("clk: qcom: Add a > dummy enable function for GX gdsc"). >=20 > Signed-off-by: Taniya Das > Reviewed-by: Douglas Anderson > --- Applied to clk-next