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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?/zn7ByK5GzjH6qYQVbxqmZg1TumVQ/nIqhGQpbSCuosaBiccYKA+7uSUkfBs?= =?us-ascii?Q?mraup0fgtclaGgOL4iLQHNVmgMv1SUbIC32LsDu81ecmhrlrsUKXsfjy08sM?= =?us-ascii?Q?HxmGVq7mU3OfhzCy1RYP1lICZHXAsM8MfZfQ0/vF4ekTZeu2GAQKujJ+/oMm?= =?us-ascii?Q?ETRU7UHTJfTua5e8a/ndww1h1PSfnG0fxXlXld3wX3RrqTvJvgtC6WI5v+u/?= =?us-ascii?Q?EBb2L45OdV5O7HxSDmB4WNSLTivM5YMB+GLYatVpeLnQjAizjvWDYt3XWERB?= =?us-ascii?Q?5t9rDhciAQrKSPp7DBZmsxJ+09brPT3qKfNPzKBBxumyQ8s2LGgI3jgGVxYd?= =?us-ascii?Q?G6Kwc0POqcEWyQeXUhrNNrEDQOKRIXLGITprXoJ3qIHC+JXobRRVgerumtdv?= =?us-ascii?Q?cJqJpeEP+gacj8Mx9lFQ6qsnFblXPenw8MhqP5jmwcshEcg0oFLyzRzgZKJA?= =?us-ascii?Q?4A8p3SHSprfJOg6CPedh8C2oKIdB1Y+ehASHzc3Pgny9Y2MWg16MxuJCqI48?= =?us-ascii?Q?90eMoKVsert/6TYUuHf6GwEFaOFZLBz/hpukrVy+fdfNMcEAnEJqQgeNeuIX?= =?us-ascii?Q?l/tT99/aq/fRuB3b7Ae6TDuTakvBu9sU3SErldt0MBP9ZGhNT+mTp+y3ZDkW?= =?us-ascii?Q?jcgG0V0IX79lq838TFA9EnP0MBebDizd3J1/QBF6DXTz0tL0Wh43+HteUBRS?= =?us-ascii?Q?XH19EE7FXjyExGjnNjFn7azPGhzfz8xDUk5XDRTWbtEoBnhz6Jdj2O1pRE9I?= =?us-ascii?Q?1v3PwlE+hyFS6E7Q128v/gWw1SOTTnoAgmzBNb4t6TmTy+KWmNtCNP09N9QM?= =?us-ascii?Q?eYxNjsmB2/5W1fzdNkz8mNimDTxIDqYbz5f/X+1IS8i3qRVblN1AdcHUjPzD?= =?us-ascii?Q?3H1dIw9F6uRtU0rEMKGAAezdQ0LZCni7l3uMHFVxDRHXc7gu+2bWr4StXwbU?= =?us-ascii?Q?291iv05NkEwM0jjdCVgaayyHoGd2B4Qwf/XVHdnkd9uviIBFXQ3cRIK80aHZ?= =?us-ascii?Q?Gy/Y+OTSmH8AmQMcNXMJUBjfzsyduhzcOv+S/nsOzMc98QditQ6QqbwnCwN3?= =?us-ascii?Q?DCYPH6+E0IoE4dv0c3L4WE5MEQLBdiQWMwWopbWxJBQ1AXh8pVNSLmaApxiH?= =?us-ascii?Q?1ShfsKv0Ti8JbJ8FVeiNldENdGmQWwbkUKwfPqCc4YXeNKysPtVWo370hDwq?= =?us-ascii?Q?tU2JGj3pNIS7omoJZtJz26rCqhUSH5Q3A3sNTZUpAxXo4x42cQFXokW3vOmW?= =?us-ascii?Q?4owAwbOcmRQP1OOYZEataYMCfhb7JpQRri5u88RzoS0OHiBJy9L0aurtsZS5?= =?us-ascii?Q?vXSsNh0SXTt5IUeko87iTQZPtMos0YtuIqCegxnQV7Z8Z+k8kS67B1QYhkC8?= =?us-ascii?Q?4anQJtPV4MhVviaFL8m7WOl5m41WWp11BK65kMuFd0CBhmQ1P35EwYwp62Uh?= =?us-ascii?Q?DlcLSgqgsArUwHjhNWRj26jxRut858IJAyLAFiQSrGLd9WEUEc4JWAmkFtVZ?= =?us-ascii?Q?kP/+bapiHjEJSfm6Qs31eLjA3L7cLEXTygc8N0zjH6fDIDprC6IGxvTQeMzD?= =?us-ascii?Q?FB+OAJzBtUuiqZqYR9WlguLextMB+FBTtpV+rcmO?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: ec166100-4173-48ca-6ff9-08dafeae90d3 X-MS-Exchange-CrossTenant-AuthSource: AM7PR04MB7046.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Jan 2023 08:31:33.6542 (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: nCscIDLc4skoe+epslrrfdy9lNewb4o95cuIOjP1bnCINeTQeF1rWSVJ8jQYdIFbdguTUfBKBAX881IWRZUuKQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAXPR04MB9301 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Freescale i.MX8qm/qxp CSR module matches with what the simple power managed bus driver does, considering it needs an IPG clock to be enabled before accessing it's child devices, the child devices need to be populated by the CSR module and the child devices' power management operations need to be propagated to their parent devices. Add the CSR module's compatible strings to simple_pm_bus_of_match[] table to support the CSR module. Suggested-by: Rob Herring Suggested-by: Lee Jones Signed-off-by: Liu Ying --- The CSR module's dt-binding documentation can be found at Documentation/devicetree/bindings/mfd/fsl,imx8qxp-csr.yaml. Suggested by Rob and Lee in this thread: https://patchwork.kernel.org/project/linux-arm-kernel/patch/20221017075702.4182846-1-victor.liu@nxp.com/ drivers/bus/simple-pm-bus.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bus/simple-pm-bus.c b/drivers/bus/simple-pm-bus.c index 7afe1947e1c0..4a7575afe6c6 100644 --- a/drivers/bus/simple-pm-bus.c +++ b/drivers/bus/simple-pm-bus.c @@ -120,6 +120,8 @@ static const struct of_device_id simple_pm_bus_of_match[] = { { .compatible = "simple-mfd", .data = ONLY_BUS }, { .compatible = "isa", .data = ONLY_BUS }, { .compatible = "arm,amba-bus", .data = ONLY_BUS }, + { .compatible = "fsl,imx8qm-lvds-csr", }, + { .compatible = "fsl,imx8qxp-mipi-lvds-csr", }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, simple_pm_bus_of_match); -- 2.37.1