From patchwork Thu Nov 26 05:54:57 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajendra Nayak X-Patchwork-Id: 7704381 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: X-Original-To: patchwork-linux-arm-msm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 04C5F9F9E0 for ; Thu, 26 Nov 2015 05:55:38 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 433BF20821 for ; Thu, 26 Nov 2015 05:55:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6487220806 for ; Thu, 26 Nov 2015 05:55:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752300AbbKZFz2 (ORCPT ); Thu, 26 Nov 2015 00:55:28 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:51908 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752251AbbKZFz0 (ORCPT ); Thu, 26 Nov 2015 00:55:26 -0500 Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 52DBC140336; Thu, 26 Nov 2015 05:55:26 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 486) id 40B8C14033A; Thu, 26 Nov 2015 05:55:26 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from blr-ubuntu-34.ap.qualcomm.com (unknown [202.46.23.61]) (using TLSv1.1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: rnayak@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 88D0D140336; Thu, 26 Nov 2015 05:55:23 +0000 (UTC) From: Rajendra Nayak To: mturquette@baylibre.com, sboyd@codeaurora.org Cc: linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org, Rajendra Nayak Subject: [PATCH 6/6] clk: qcom: mmcc8974: Use gdscs .parent and remove genpd calls Date: Thu, 26 Nov 2015 11:24:57 +0530 Message-Id: <1448517297-32419-7-git-send-email-rnayak@codeaurora.org> X-Mailer: git-send-email 1.8.2.1 In-Reply-To: <1448517297-32419-1-git-send-email-rnayak@codeaurora.org> References: <1448517297-32419-1-git-send-email-rnayak@codeaurora.org> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP With gdsc driver capable of handling hierarchical power domains, specify oxili_gdsc as parent of oxilicx_gdsc. Remove all direct calls to genpd from the mmcc clock driver. The adding and removing of subdomains is now handled from within the gdsc driver. Signed-off-by: Rajendra Nayak --- drivers/clk/qcom/mmcc-msm8974.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/drivers/clk/qcom/mmcc-msm8974.c b/drivers/clk/qcom/mmcc-msm8974.c index 9d790bc..12cea42 100644 --- a/drivers/clk/qcom/mmcc-msm8974.c +++ b/drivers/clk/qcom/mmcc-msm8974.c @@ -2400,6 +2400,7 @@ static struct gdsc oxilicx_gdsc = { .pd = { .name = "oxilicx", }, + .parent = &oxili_gdsc.pd, .pwrsts = PWRSTS_OFF_ON, }; @@ -2624,22 +2625,11 @@ static int mmcc_msm8974_probe(struct platform_device *pdev) clk_pll_configure_sr_hpm_lp(&mmpll1, regmap, &mmpll1_config, true); clk_pll_configure_sr_hpm_lp(&mmpll3, regmap, &mmpll3_config, false); - ret = qcom_cc_really_probe(pdev, &mmcc_msm8974_desc, regmap); - if (ret) - return ret; - - return pm_genpd_add_subdomain(&oxili_gdsc.pd, &oxilicx_gdsc.pd); -} - -static int mmcc_msm8974_remove(struct platform_device *pdev) -{ - pm_genpd_remove_subdomain(&oxili_gdsc.pd, &oxilicx_gdsc.pd); - return 0; + return qcom_cc_really_probe(pdev, &mmcc_msm8974_desc, regmap); } static struct platform_driver mmcc_msm8974_driver = { .probe = mmcc_msm8974_probe, - .remove = mmcc_msm8974_remove, .driver = { .name = "mmcc-msm8974", .of_match_table = mmcc_msm8974_match_table,