From patchwork Wed Sep 23 08:54:18 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: 1369692 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 4BxBnW0PL0z9sSn for ; Wed, 23 Sep 2020 18:54:39 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726668AbgIWIyg (ORCPT ); Wed, 23 Sep 2020 04:54:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726634AbgIWIyd (ORCPT ); Wed, 23 Sep 2020 04:54:33 -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 10FC5C0613DC for ; Wed, 23 Sep 2020 01:54:33 -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 1kL0Xn-0000uS-6l; Wed, 23 Sep 2020 10:54:31 +0200 From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, linux-can@vger.kernel.org, kernel@pengutronix.de, michael@walle.cc, qiangqing.zhang@nxp.com, Marc Kleine-Budde Subject: [PATCH 20/20] can: flexcan: add lx2160ar1 support Date: Wed, 23 Sep 2020 10:54:18 +0200 Message-Id: <20200923085418.2685858-21-mkl@pengutronix.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200923085418.2685858-1-mkl@pengutronix.de> References: <20200923085418.2685858-1-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 The Flexcan on lx2160ar1 supports CAN FD protocol. Signed-off-by: Joakim Zhang Link: https://lore.kernel.org/r/20190712075926.7357-9-qiangqing.zhang@nxp.com Signed-off-by: Marc Kleine-Budde --- drivers/net/can/flexcan.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index 5f778c961a0c..e86925134009 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -216,6 +216,7 @@ * MX8QM FlexCAN3 03.00.23.00 yes yes no no 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 * * Some SOCs do not have the RX_WARN & TX_WARN interrupt line connected. */ @@ -387,6 +388,12 @@ static const struct flexcan_devtype_data fsl_ls1021a_r2_devtype_data = { FLEXCAN_QUIRK_USE_OFF_TIMESTAMP, }; +static const struct flexcan_devtype_data fsl_lx2160a_r1_devtype_data = { + .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS | + FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_BROKEN_PERR_STATE | + FLEXCAN_QUIRK_USE_OFF_TIMESTAMP | FLEXCAN_QUIRK_SUPPORT_FD, +}; + static const struct can_bittiming_const flexcan_bittiming_const = { .name = DRV_NAME, .tseg1_min = 4, @@ -1846,6 +1853,7 @@ static const struct of_device_id flexcan_of_match[] = { { .compatible = "fsl,p1010-flexcan", .data = &fsl_p1010_devtype_data, }, { .compatible = "fsl,vf610-flexcan", .data = &fsl_vf610_devtype_data, }, { .compatible = "fsl,ls1021ar2-flexcan", .data = &fsl_ls1021a_r2_devtype_data, }, + { .compatible = "fsl,lx2160ar1-flexcan", .data = &fsl_lx2160a_r1_devtype_data, }, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, flexcan_of_match);