Wenyou Yang 64f6306a5a media: atmel-isc: Add prepare and unprepare ops ... A software write operation to the ISC_CLKEN or ISC_CLKDIS register requires double clock domain synchronization and is not permitted when the ISC_SR.SIP is asserted. So add the .prepare and .unprepare ops to make sure the ISC_CLKSR.SIP is unasserted before the write operation to the ISC_CLKEN or ISC_CLKDIS register. Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>		2017-10-27 13:56:05 +02:00
..
Kconfig	[media] v4l: Switch from V4L2 OF not V4L2 fwnode API	2017-06-06 09:58:16 -03:00
Makefile	[media] atmel-isi: move out of soc_camera to atmel	2017-04-10 08:00:06 -03:00
atmel-isc-regs.h	media: atmel-isc: Add prepare and unprepare ops	2017-10-27 13:56:05 +02:00
atmel-isc.c	media: atmel-isc: Add prepare and unprepare ops	2017-10-27 13:56:05 +02:00
atmel-isi.c	media: drivers: Adjust checks for null pointers	2017-09-23 08:20:57 -04:00
atmel-isi.h	[media] atmel-isi: move out of soc_camera to atmel	2017-04-10 08:00:06 -03:00