From patchwork Sun Sep 26 03:07:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 12517917 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08BC2C433EF for ; Sun, 26 Sep 2021 03:31:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DBD8761100 for ; Sun, 26 Sep 2021 03:31:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230393AbhIZDco (ORCPT ); Sat, 25 Sep 2021 23:32:44 -0400 Received: from inva021.nxp.com ([92.121.34.21]:58118 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230378AbhIZDcn (ORCPT ); Sat, 25 Sep 2021 23:32:43 -0400 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id AC6AA2035ED; Sun, 26 Sep 2021 05:31:06 +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 732842035F2; Sun, 26 Sep 2021 05:31:06 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id C305E183AD07; Sun, 26 Sep 2021 11:31:04 +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 v5 1/4] remoteproc: imx_rproc: Move common structure to header file Date: Sun, 26 Sep 2021 11:07:07 +0800 Message-Id: <1632625630-784-2-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1632625630-784-1-git-send-email-shengjiu.wang@nxp.com> References: <1632625630-784-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org Move common structure imx_rproc_att, imx_rproc_method and imx_rproc_dcfg to header file which can be shared with imx_dsp_rproc driver. Signed-off-by: Shengjiu Wang Reviewed-by: Mathieu Poirier --- drivers/remoteproc/imx_rproc.c | 28 +------------------------ drivers/remoteproc/imx_rproc.h | 37 ++++++++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+), 27 deletions(-) create mode 100644 drivers/remoteproc/imx_rproc.h diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c index d88f76f5305e..b0da0130c3b6 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -19,6 +19,7 @@ #include #include +#include "imx_rproc.h" #include "remoteproc_internal.h" #define IMX7D_SRC_SCR 0x0C @@ -72,33 +73,6 @@ struct imx_rproc_mem { /* M4 own area. Can be mapped at probe */ #define ATT_OWN BIT(1) -/* address translation table */ -struct imx_rproc_att { - u32 da; /* device address (From Cortex M4 view)*/ - u32 sa; /* system bus address */ - u32 size; /* size of reg range */ - int flags; -}; - -/* Remote core start/stop method */ -enum imx_rproc_method { - IMX_RPROC_NONE, - /* Through syscon regmap */ - IMX_RPROC_MMIO, - /* Through ARM SMCCC */ - IMX_RPROC_SMC, -}; - -struct imx_rproc_dcfg { - u32 src_reg; - u32 src_mask; - u32 src_start; - u32 src_stop; - const struct imx_rproc_att *att; - size_t att_size; - enum imx_rproc_method method; -}; - struct imx_rproc { struct device *dev; struct regmap *regmap; diff --git a/drivers/remoteproc/imx_rproc.h b/drivers/remoteproc/imx_rproc.h new file mode 100644 index 000000000000..23d8e808d27f --- /dev/null +++ b/drivers/remoteproc/imx_rproc.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2017 Pengutronix, Oleksij Rempel + * Copyright 2021 NXP + */ + +#ifndef _IMX_RPROC_H +#define _IMX_RPROC_H + +/* address translation table */ +struct imx_rproc_att { + u32 da; /* device address (From Cortex M4 view)*/ + u32 sa; /* system bus address */ + u32 size; /* size of reg range */ + int flags; +}; + +/* Remote core start/stop method */ +enum imx_rproc_method { + IMX_RPROC_NONE, + /* Through syscon regmap */ + IMX_RPROC_MMIO, + /* Through ARM SMCCC */ + IMX_RPROC_SMC, +}; + +struct imx_rproc_dcfg { + u32 src_reg; + u32 src_mask; + u32 src_start; + u32 src_stop; + const struct imx_rproc_att *att; + size_t att_size; + enum imx_rproc_method method; +}; + +#endif /* _IMX_RPROC_H */