From patchwork Fri Sep 3 09:29:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 506500 Delivered-To: patch@linaro.org Received: by 2002:a02:8629:0:0:0:0:0 with SMTP id e38csp850309jai; Fri, 3 Sep 2021 02:52:33 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxjSatNpyPWc7cM2pBgdWEYXxY+r5zRYe1e2pjTW4Xi+3/5Y2u8xgpB3f5HmeBUs5o5NKOv X-Received: by 2002:a17:906:70b:: with SMTP id y11mr3275775ejb.274.1630662753546; Fri, 03 Sep 2021 02:52:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1630662753; cv=none; d=google.com; s=arc-20160816; b=YexNazVeMUYmqh2v4vXGF1PcNbJ+7XM6BJN1Mh0hQzwy+pdwhxkmDWHhQq9wpt2jKF ikuNud+K7Azyia+EL+QaC9GpeLoo03c+7il51DRDS3d5ya+DOWocPndg/QEAXl44Pvzq aI1e8VrrK3RqaVGyy9ttH1S5EaOjqomGS9yzKHIaCyFSyDFAb1NsijoPVIUDiFaX2EQ5 EYChlznqmvMEgwiMR5PXCdj3ggzbuAeqJGjQt/hRgiRYhgPDRmk4+VapsCAZlBflrwA6 tuyyLekGbZ0yfAtGi7eD8GIHzmoC5vzDnIZ5VPk7YyXemYlAIm4SChqAocfnPrGGXs3P UiDw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:in-reply-to:message-id:date:subject :cc:to:from; bh=3z4YHhxazw7lXr17ftmA20wbWmBtUV05hS/Xxbx3+p8=; b=EpSMdZjUeGnt3tULJO8WmHEtbT7iCIhmr1LiX+HDJL8GdEDep6kmbj7tQY+vv9oq1U 5o+7qnVIodh8niGu3odMY9txBsU6CA3Y0C9naFNvf3aCcSbxnsqwGOGUFP6of8Gse62R EEQBRmcOwh3/G3X/fE+iPZJgZtvnaQfmhqmCDeOTZmWi6FyAUUBn906LnTxzHTC52PYQ BY/550mT2dSQ0k9rO/83lYMNb9sqQq9hVIfjTxp+DSgaa9sslNr0K82nl0axFH12hfNO md2eh2da8j2473jJfYIXJhJIKh5EREB4kjwfdz0qv+UrHLVswJ3u3er9cDLNTTL8qZeS rm8Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id dg17si4554905edb.308.2021.09.03.02.52.33; Fri, 03 Sep 2021 02:52:33 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234990AbhICJxa (ORCPT + 6 others); Fri, 3 Sep 2021 05:53:30 -0400 Received: from inva021.nxp.com ([92.121.34.21]:37470 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348938AbhICJxa (ORCPT ); Fri, 3 Sep 2021 05:53:30 -0400 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 510D6203045; Fri, 3 Sep 2021 11:52:29 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 18836203044; Fri, 3 Sep 2021 11:52:29 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 5AAD3183AC89; Fri, 3 Sep 2021 17:52:27 +0800 (+08) From: Shengjiu Wang To: ohad@wizery.com, bjorn.andersson@linaro.org, mathieu.poirier@linaro.org, robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com Cc: linux-imx@nxp.com, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, shengjiu.wang@gmail.com Subject: [PATCH v3 2/4] remoteproc: imx_rproc: Add IMX_RPROC_SCU_API method Date: Fri, 3 Sep 2021 17:29:35 +0800 Message-Id: <1630661377-31244-3-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1630661377-31244-1-git-send-email-shengjiu.wang@nxp.com> References: <1630661377-31244-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On i.MX8QM and i.MX8QXP, most devices are controlled by System Control Unit, so add IMX_RPROC_SCU_API method for these platform. Signed-off-by: Shengjiu Wang --- drivers/remoteproc/imx_rproc.h | 2 ++ 1 file changed, 2 insertions(+) -- 2.17.1 diff --git a/drivers/remoteproc/imx_rproc.h b/drivers/remoteproc/imx_rproc.h index 23d8e808d27f..1c7e2127c758 100644 --- a/drivers/remoteproc/imx_rproc.h +++ b/drivers/remoteproc/imx_rproc.h @@ -22,6 +22,8 @@ enum imx_rproc_method { IMX_RPROC_MMIO, /* Through ARM SMCCC */ IMX_RPROC_SMC, + /* Through System Control Unit API */ + IMX_RPROC_SCU_API, }; struct imx_rproc_dcfg {