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Wed, 21 Oct 2020 05:23:55 +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, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V4 0/6] can: flexcan: add stop mode support for i.MX8QM Date: Wed, 21 Oct 2020 13:24:31 +0800 Message-Id: <20201021052437.3763-1-qiangqing.zhang@nxp.com> X-Mailer: git-send-email 2.17.1 X-Originating-IP: [119.31.174.71] X-ClientProxiedBy: SG2PR03CA0157.apcprd03.prod.outlook.com (2603:1096:4:c9::12) 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 SG2PR03CA0157.apcprd03.prod.outlook.com (2603:1096:4:c9::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3499.9 via Frontend Transport; Wed, 21 Oct 2020 05:23:52 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 88cca84e-c79a-441e-4f1f-08d875818162 X-MS-TrafficTypeDiagnostic: DB6PR0402MB2726: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2582; 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The following patches are flexcan fixes and add stop mode support for i.MX8QM. ChangeLogs: V3->V4: * can_idx->scu_idx. * return imx_scu_get_handle(&priv->sc_ipc_handle); * failed_canregister->failed_setup_stop_mode. V2->V3: * define IMX_SC_R_CAN(x) in rsrc.h * remove error message on -EPROBE_DEFER. * split disable wakeup patch into separate one. 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 (5): dt-bindings: can: flexcan: fix fsl,clk-source property 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 dt-bindings: firmware: add IMX_SC_R_CAN(x) macro for CAN 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 | 131 +++++++++++++++--- include/dt-bindings/firmware/imx/rsrc.h | 1 + include/linux/firmware/imx/ipc.h | 15 ++ include/linux/firmware/imx/svc/misc.h | 23 +++ 5 files changed, 156 insertions(+), 22 deletions(-)