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=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,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 B02AFC282D7 for ; Sat, 2 Feb 2019 15:27:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 807732086C for ; Sat, 2 Feb 2019 15:27:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="NrurUSC5"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="ky9/ypZY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728007AbfBBP1K (ORCPT ); Sat, 2 Feb 2019 10:27:10 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:38374 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727847AbfBBP1K (ORCPT ); Sat, 2 Feb 2019 10:27:10 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id B87ED6085C; Sat, 2 Feb 2019 15:27:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1549121229; bh=o2XUr4ArMgaqceLywvsAvCpp5+0829fBo6Z7zpOZVes=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NrurUSC5hoIkOLFOjAspVL2Qgs+tffER6Fp2o+2854SanopwVAmWsXHdCEe3hwktr 8bvuDjc/DXw41IQboSz6tTcA/My0f3t2SF5Da49eJeUqNMIpnV0ZfzhbgOEqJMsmTe 3YuqYaS09Bv386MIpPRKODlpUgIQcoVuNrrAqfpA= Received: from govinds-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: govinds@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 7BA4560A0B; Sat, 2 Feb 2019 15:27:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1549121228; bh=o2XUr4ArMgaqceLywvsAvCpp5+0829fBo6Z7zpOZVes=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ky9/ypZYBluZNPY5YXbdyT0amDckjrimh1esfUbw5iTNBWQ5GALCNPrDVSN8/sfRB g6lx+k3WkLGVxJWB/MY07bQT/t0n+qf6yVf+wQykhPi2G34nMEEbGogE8Ygvn79C0w 7mJBT6+msAlID3Gx9OJHEZ7MSMytQ5UjeXywrCK0= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 7BA4560A0B Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=govinds@codeaurora.org From: Govind Singh To: bjorn.andersson@linaro.org, linux-remoteproc@vger.kernel.org, sboyd@kernel.org Cc: linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org, andy.gross@linaro.org, david.brown@linaro.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, Govind Singh Subject: [PATCH v4 8/8] remoteproc: qcom: wcss: explicitly request exclusive reset control Date: Sat, 2 Feb 2019 20:56:26 +0530 Message-Id: <20190202152626.1006-9-govinds@codeaurora.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190202152626.1006-1-govinds@codeaurora.org> References: <20190202152626.1006-1-govinds@codeaurora.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Use request exclusive reset control for wcss reset controls. Signed-off-by: Govind Singh --- drivers/remoteproc/qcom_q6v5_wcss.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_wcss.c b/drivers/remoteproc/qcom_q6v5_wcss.c index 0b1f6f537a1e..0821c94be6eb 100644 --- a/drivers/remoteproc/qcom_q6v5_wcss.c +++ b/drivers/remoteproc/qcom_q6v5_wcss.c @@ -752,20 +752,20 @@ static int q6v5_wcss_init_reset(struct q6v5_wcss *wcss, struct device *dev = wcss->dev; if (aon_reset_required) { - wcss->wcss_aon_reset = devm_reset_control_get(dev, "wcss_aon_reset");; + wcss->wcss_aon_reset = devm_reset_control_get_exclusive(dev, "wcss_aon_reset"); if (IS_ERR(wcss->wcss_aon_reset)) { dev_err(wcss->dev, "fail to acquire wcss_aon_reset\n"); return PTR_ERR(wcss->wcss_aon_reset); } } - wcss->wcss_reset = devm_reset_control_get(dev, "wcss_reset"); + wcss->wcss_reset = devm_reset_control_get_exclusive(dev, "wcss_reset"); if (IS_ERR(wcss->wcss_reset)) { dev_err(wcss->dev, "unable to acquire wcss_reset\n"); return PTR_ERR(wcss->wcss_reset); } - wcss->wcss_q6_reset = devm_reset_control_get(dev, "wcss_q6_reset"); + wcss->wcss_q6_reset = devm_reset_control_get_exclusive(dev, "wcss_q6_reset"); if (IS_ERR(wcss->wcss_q6_reset)) { dev_err(wcss->dev, "unable to acquire wcss_q6_reset\n"); return PTR_ERR(wcss->wcss_q6_reset); -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project