From patchwork Fri Mar 19 12:41:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kishon Vijay Abraham I X-Patchwork-Id: 12150977 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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 30D5CC433E0 for ; Fri, 19 Mar 2021 12:44:06 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CFDED64EED for ; Fri, 19 Mar 2021 12:44:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CFDED64EED Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XnGtKnJ3nCbmm3Ok7ZngsnAfIy0DcMqGIOYAt/97mfA=; b=rW7okLg4T/WiVFoSSfYTGFVZu +T1c/+JrJKNxWgGKl+wNooNgf/B2Dy385uOfJEZtmxcInC5qNbtbrouDqJyjwbAwc8026zo9XhGax RBvuZyUA2gv2Iw5WI6/ank3WoVIvoEKV/AAh/5G/YKoZ7CoNycynne0LFiATBom9qCfIXLZ0TiyeB YT7faQuKAQNiBnZkbwOohGd5lEb3DRMkq4LshP7DAC50XwwQHYjalqYAiptMZlGUVQd0eytv4JNGB bpe82og4ojdvWNGyWVGppHNlRippno+ttDZZh3U6SBrNnAfTc4o/0V9jDHcmJ/qhrVNU6G3MV7BbI JYhUt84wQ==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lNETz-007PzB-EX; Fri, 19 Mar 2021 12:44:04 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lNES0-007Psj-Cj for linux-phy@lists.infradead.org; Fri, 19 Mar 2021 12:44:02 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 12JCfv4J048333; Fri, 19 Mar 2021 07:41:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1616157717; bh=WnJojV2RIcrSpG/FMHpx7hS8r2BmwynHcxEFLLXKjTQ=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Z/0OYnUq8Y14U0inB4NQ9WodFC7Fx1QcyxpxgOhFOvlicQQSuAlNZJKfkHvk28XsH a90xE809D2H+8Bxa8+YsiJBTh3k+DF0cLN7ubTaVBlHI1uHkeKn8yj2IDlYFSVmDFj zDfftVyF7cqnKr/hdRNRUZjgwrnuvxG3VXdGgijM= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 12JCfvXf084873 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 19 Mar 2021 07:41:57 -0500 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 19 Mar 2021 07:41:57 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Fri, 19 Mar 2021 07:41:57 -0500 Received: from a0393678-ssd.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 12JCfTf7011913; Fri, 19 Mar 2021 07:41:54 -0500 From: Kishon Vijay Abraham I To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Philipp Zabel , Swapnil Jakhade CC: , , , Lokesh Vutla Subject: [PATCH v7 06/13] phy: cadence: Sierra: Move all reset_control_get*() to a separate function Date: Fri, 19 Mar 2021 18:11:21 +0530 Message-ID: <20210319124128.13308-7-kishon@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210319124128.13308-1-kishon@ti.com> References: <20210319124128.13308-1-kishon@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210319_124400_874319_F4A9F534 X-CRM114-Status: GOOD ( 11.07 ) 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: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org No functional change. Group devm_reset_control_get() and devm_reset_control_get_optional() to a separate function. Signed-off-by: Kishon Vijay Abraham I Reviewed-by: Philipp Zabel --- drivers/phy/cadence/phy-cadence-sierra.c | 36 ++++++++++++++++-------- 1 file changed, 25 insertions(+), 11 deletions(-) diff --git a/drivers/phy/cadence/phy-cadence-sierra.c b/drivers/phy/cadence/phy-cadence-sierra.c index 7bf1b4c7774a..935f165404e4 100644 --- a/drivers/phy/cadence/phy-cadence-sierra.c +++ b/drivers/phy/cadence/phy-cadence-sierra.c @@ -509,6 +509,28 @@ static int cdns_sierra_phy_get_clocks(struct cdns_sierra_phy *sp, return 0; } +static int cdns_sierra_phy_get_resets(struct cdns_sierra_phy *sp, + struct device *dev) +{ + struct reset_control *rst; + + rst = devm_reset_control_get(dev, "sierra_reset"); + if (IS_ERR(rst)) { + dev_err(dev, "failed to get reset\n"); + return PTR_ERR(rst); + } + sp->phy_rst = rst; + + rst = devm_reset_control_get_optional(dev, "sierra_apb"); + if (IS_ERR(rst)) { + dev_err(dev, "failed to get apb reset\n"); + return PTR_ERR(rst); + } + sp->apb_rst = rst; + + return 0; +} + static int cdns_sierra_phy_probe(struct platform_device *pdev) { struct cdns_sierra_phy *sp; @@ -559,17 +581,9 @@ static int cdns_sierra_phy_probe(struct platform_device *pdev) if (ret) return ret; - sp->phy_rst = devm_reset_control_get(dev, "sierra_reset"); - if (IS_ERR(sp->phy_rst)) { - dev_err(dev, "failed to get reset\n"); - return PTR_ERR(sp->phy_rst); - } - - sp->apb_rst = devm_reset_control_get_optional(dev, "sierra_apb"); - if (IS_ERR(sp->apb_rst)) { - dev_err(dev, "failed to get apb reset\n"); - return PTR_ERR(sp->apb_rst); - } + ret = cdns_sierra_phy_get_resets(sp, dev); + if (ret) + return ret; ret = clk_prepare_enable(sp->clk); if (ret)