Hello, This small patch series is a reaction to "[PATCH] media: nxp: imx8mq-mipi-csi2: Fix CSI clocks always enabled issue" ([1]). Instead of making the PM handling more complex, I think it can be greatly simplified. I have only compile-tested the patches. Guoniu, could you give this a try ? https://lore.kernel.org/r/20240929101635.1648234-1-guoniu.zhou@xxxxxxxxxxx Laurent Pinchart (3): media: imx8mq-mipi-csi2: Drop stream stop/restart at suspend/resume time media: imx8mq-mipi-csi2: Drop ST_SUSPENDED guard media: imx8mq-mipi-csi2: Drop system suspend/resume handlers drivers/media/platform/nxp/imx8mq-mipi-csi2.c | 113 ++---------------- 1 file changed, 10 insertions(+), 103 deletions(-) base-commit: 81ee62e8d09ee3c7107d11c8bbfd64073ab601ad -- Regards, Laurent Pinchart