From patchwork Mon Nov 18 21:43:30 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 11250311 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 68146138C for ; Mon, 18 Nov 2019 21:43:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 45C9522317 for ; Mon, 18 Nov 2019 21:43:36 +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="YBBz29VT"; dkim=pass (1024-bit key) header.d=amazonses.com header.i=@amazonses.com header.b="hmkjx50T" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727160AbfKRVnc (ORCPT ); Mon, 18 Nov 2019 16:43:32 -0500 Received: from a27-11.smtp-out.us-west-2.amazonses.com ([54.240.27.11]:43230 "EHLO a27-11.smtp-out.us-west-2.amazonses.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726647AbfKRVnb (ORCPT ); Mon, 18 Nov 2019 16:43:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=zsmsymrwgfyinv5wlfyidntwsjeeldzt; d=codeaurora.org; t=1574113411; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=LOcIEgFqJ7FSolHVIhJJKos2/bSzzq4MMvWv30/55Rs=; b=YBBz29VT8NJ94feyBa3cYn95kiwzQ4A/BQV4jH1PijgPKxFm5Rut52CV/RkFvi9v Jm6GXV7MRT1b6AeASEgdRTGPmw4qyKyeT+nWo8Nya5gRsj575dQ6it2516kQWHFHCI5 FksB42P9P/Pl3I5zhj3UVKjNha1+5baH6695dkVc= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=gdwg2y3kokkkj5a55z2ilkup5wp5hhxx; d=amazonses.com; t=1574113411; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Feedback-ID; bh=LOcIEgFqJ7FSolHVIhJJKos2/bSzzq4MMvWv30/55Rs=; b=hmkjx50TaajXWJwW8XXFG+ahyv1JV27d9A+VMgOZtFAuSUr5nOHkhSGrjr9BepuD sbs8xQz7yBzmemYzZACJBzsKGwhqnrkMvyw1NzxsiHz4DcG8FjLUvOEQJ5C3TGhsn+k Q8RjXanuIbTJNOc7CctxwOLaBoBrzCgq4yZ+lJ90= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org D5804C58C1E Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=sibis@codeaurora.org From: Sibi Sankar To: bjorn.andersson@linaro.org, jhugo@codeaurora.org, robh+dt@kernel.org, jonathan@marek.ca Cc: ohad@wizery.com, mark.rutland@arm.com, p.zabel@pengutronix.de, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, agross@kernel.org, Sibi Sankar Subject: [PATCH 05/16] remoteproc: qcom: pas: Disable interrupt on clock enable failure Date: Mon, 18 Nov 2019 21:43:30 +0000 Message-ID: <0101016e80787f5e-e7b2e8af-a398-4fb4-ae27-a5f251d1f9cc-000000@us-west-2.amazonses.com> X-Mailer: git-send-email 2.22.1 In-Reply-To: <20191118214250.14002-1-sibis@codeaurora.org> References: <20191118214250.14002-1-sibis@codeaurora.org> MIME-Version: 1.0 X-SES-Outgoing: 2019.11.18-54.240.27.11 Feedback-ID: 1.us-west-2.CZuq2qbDmUIuT3qdvXlRHZZCpfZqZ4GtG9v3VKgRyF0=:AmazonSES Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Disable handover smp2p interrupt on "xo" clock prepare enable failure. Signed-off-by: Sibi Sankar --- drivers/remoteproc/qcom_q6v5_pas.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index db4b3c4bacd77..0fdd3748398aa 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -86,7 +86,7 @@ static int adsp_start(struct rproc *rproc) ret = clk_prepare_enable(adsp->xo); if (ret) - return ret; + goto disable_irqs; ret = clk_prepare_enable(adsp->aggre2_clk); if (ret) @@ -124,6 +124,8 @@ static int adsp_start(struct rproc *rproc) clk_disable_unprepare(adsp->aggre2_clk); disable_xo_clk: clk_disable_unprepare(adsp->xo); +disable_irqs: + qcom_q6v5_unprepare(&adsp->q6v5); return ret; }