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Mon, 19 Oct 2020 07:57:36 +0000 From: Joakim Zhang To: mkl@pengutronix.de, robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, linux-imx@nxp.com, victor.liu@nxp.com, linux-can@vger.kernel.org, pankaj.bansal@nxp.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V2 0/8] can: flexcan: add stop mode support for i.MX8QM Date: Mon, 19 Oct 2020 23:57:29 +0800 Message-Id: <20201019155737.26577-1-qiangqing.zhang@nxp.com> X-Mailer: git-send-email 2.17.1 X-Originating-IP: [119.31.174.71] X-ClientProxiedBy: SG2PR02CA0107.apcprd02.prod.outlook.com (2603:1096:4:92::23) To DB8PR04MB6795.eurprd04.prod.outlook.com (2603:10a6:10:fa::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.71) by SG2PR02CA0107.apcprd02.prod.outlook.com (2603:1096:4:92::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3477.20 via Frontend Transport; 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DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 95bfc7cf-0d02-4b6b-6fb0-08d87404a496 X-MS-Exchange-CrossTenant-AuthSource: DB8PR04MB6795.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Oct 2020 07:57:36.6074 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: u+IyQzb9pCaXi7xN51pX3zUvuKkzwU823sdXwykM9vtMzDLujuGiWJXgm1GLw/Vq/BUGd1+npFbGX+tGIvsxnQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBAPR04MB7430 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The first patch from Liu Ying aims to export SCU symbols for SoCs w/wo SCU, so that no need to check CONFIG_IMX_SCU in the specific driver. The following patches are flexcan fixes and add stop mode support for i.MX8QM. ChangeLogs: V1->V2: * split ECC fix patches into separate patches. * free can dev if failed to setup stop mode. * disable wakeup on flexcan_remove. * add FLEXCAN_IMX_SC_R_CAN macro helper. * fsl,can-index->fsl,scu-index. * move fsl,scu-index and priv->can_idx into * flexcan_setup_stop_mode_scfw() * prove failed if failed to setup stop mode. Joakim Zhang (7): dt-bindings: can: flexcan: fix fsl,clk-source property can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A can: flexcan: add ECC initialization for LX2160A can: flexcan: add ECC initialization for VF610 dt-bindings: can: flexcan: add fsl,scu-index property to indicate a resource can: flexcan: rename macro FLEXCAN_QUIRK_SETUP_STOP_MODE -> FLEXCAN_QUIRK_SETUP_STOP_MODE_GPR can: flexcan: add CAN wakeup function for i.MX8QM Liu Ying (1): firmware: imx: always export SCU symbols .../bindings/net/can/fsl-flexcan.txt | 8 +- drivers/net/can/flexcan.c | 149 +++++++++++++++--- include/linux/firmware/imx/ipc.h | 15 ++ include/linux/firmware/imx/svc/misc.h | 23 +++ 4 files changed, 168 insertions(+), 27 deletions(-)