From patchwork Wed Sep 30 20:18:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marc Kleine-Budde X-Patchwork-Id: 1374655 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4C1ndW06kgz9sSJ for ; Thu, 1 Oct 2020 06:18:39 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730290AbgI3USb (ORCPT ); Wed, 30 Sep 2020 16:18:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58860 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730262AbgI3USb (ORCPT ); Wed, 30 Sep 2020 16:18:31 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1B7E7C0613DB for ; Wed, 30 Sep 2020 13:18:30 -0700 (PDT) Received: from heimdall.vpn.pengutronix.de ([2001:67c:670:205:1d::14] helo=blackshift.org) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1kNiYW-0002Qt-90; Wed, 30 Sep 2020 22:18:28 +0200 From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, linux-can@vger.kernel.org, kernel@pengutronix.de, Joakim Zhang , Marc Kleine-Budde Subject: [PATCH 12/13] can: flexcan: add flexcan driver for i.MX8MP Date: Wed, 30 Sep 2020 22:18:15 +0200 Message-Id: <20200930201816.1032054-13-mkl@pengutronix.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200930201816.1032054-1-mkl@pengutronix.de> References: <20200930201816.1032054-1-mkl@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:205:1d::14 X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Joakim Zhang Add flexcan driver for i.MX8MP, which supports CAN FD and ECC. Signed-off-by: Joakim Zhang Link: https://lore.kernel.org/r/20200929211557.14153-3-qiangqing.zhang@nxp.com Signed-off-by: Marc Kleine-Budde --- drivers/net/can/flexcan.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index 19a29618f0c0..9cf1de42f428 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -214,6 +214,7 @@ * MX53 FlexCAN2 03.00.00.00 yes no no no no no * MX6s FlexCAN3 10.00.12.00 yes yes no no yes no * MX8QM FlexCAN3 03.00.23.00 yes yes no no yes yes + * MX8MP FlexCAN3 03.00.17.01 yes yes no yes yes yes * VF610 FlexCAN3 ? no yes no yes yes? no * LS1021A FlexCAN2 03.00.04.00 no yes no no yes no * LX2160A FlexCAN3 03.00.23.00 no yes no no yes yes @@ -391,6 +392,13 @@ static const struct flexcan_devtype_data fsl_imx8qm_devtype_data = { FLEXCAN_QUIRK_SUPPORT_FD, }; +static struct flexcan_devtype_data fsl_imx8mp_devtype_data = { + .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS | + FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP | + FLEXCAN_QUIRK_BROKEN_PERR_STATE | FLEXCAN_QUIRK_SETUP_STOP_MODE | + FLEXCAN_QUIRK_SUPPORT_FD | FLEXCAN_QUIRK_SUPPORT_ECC, +}; + static const struct flexcan_devtype_data fsl_vf610_devtype_data = { .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS | FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP | @@ -1894,6 +1902,7 @@ static int flexcan_setup_stop_mode(struct platform_device *pdev) static const struct of_device_id flexcan_of_match[] = { { .compatible = "fsl,imx8qm-flexcan", .data = &fsl_imx8qm_devtype_data, }, + { .compatible = "fsl,imx8mp-flexcan", .data = &fsl_imx8mp_devtype_data, }, { .compatible = "fsl,imx6q-flexcan", .data = &fsl_imx6q_devtype_data, }, { .compatible = "fsl,imx28-flexcan", .data = &fsl_imx28_devtype_data, }, { .compatible = "fsl,imx53-flexcan", .data = &fsl_imx25_devtype_data, },