linux-stable/drivers/media/platform/nxp
Ming Qian f1257fc8fc media: imx-jpeg: Disable useless interrupt to avoid kernel panic
[ Upstream commit c3720e65c9 ]

There is a hardware bug that the interrupt STMBUF_HALF may be triggered
after or when disable interrupt.
It may led to unexpected kernel panic.
And interrupt STMBUF_HALF and STMBUF_RTND have no other effect.
So disable them and the unused interrupts.

meanwhile clear the interrupt status when disable interrupt.

Signed-off-by: Ming Qian <ming.qian@nxp.com>
Reviewed-by: Mirela Rabulea <mirela.rabulea@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-31 13:26:41 +01:00
..
imx-jpeg media: imx-jpeg: Disable useless interrupt to avoid kernel panic 2022-12-31 13:26:41 +01:00
fsl-viu.c
imx-mipi-csis.c media: imx: imx-mipi-csis: Implement the .get_frame_desc() operation 2022-07-16 08:43:15 +01:00
imx-pxp.c
imx-pxp.h
Kconfig media: platform: video-viu: Do not select it by default 2022-05-13 11:02:20 +02:00
Makefile
mx2_emmaprp.c