linux/drivers/media/platform/s5p-jpeg
Tony K Nadackal 787d862091 media: s5p-jpeg: Clear JPEG_CODEC_ON bits in sw reset function
Bits EXYNOS4_DEC_MODE and EXYNOS4_ENC_MODE do not get cleared
on software reset. These bits need to be cleared explicitly.

Even though the bits in question are already cleared in interrupt
service routine, the reset should also clear them in case when
e.g. bootloader uses the codec and leaves it in a bad state.

[Updated commit message]

Signed-off-by: Tony K Nadackal <tony.kn@samsung.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-20 08:01:45 -04:00
..
jpeg-core.c media: s5p-jpeg: disable encoder/decoder in exynos4-like hardware after use 2017-08-20 08:01:28 -04:00
jpeg-core.h media: s5p-jpeg: disable encoder/decoder in exynos4-like hardware after use 2017-08-20 08:01:28 -04:00
jpeg-hw-exynos4.c media: s5p-jpeg: Clear JPEG_CODEC_ON bits in sw reset function 2017-08-20 08:01:45 -04:00
jpeg-hw-exynos4.h [media] s5p-jpeg: add support for 5433 2015-10-01 08:40:04 -03:00
jpeg-hw-exynos3250.c [media] s5p-jpeg: exynos3250: fix erroneous reset procedure 2015-03-04 08:59:34 -03:00
jpeg-hw-exynos3250.h [media] s5p-jpeg: Add support for Exynos3250 SoC 2014-07-30 19:15:06 -03:00
jpeg-hw-s5p.c [media] s5p-jpeg: Remove some unused functions 2015-04-07 08:15:15 -03:00
jpeg-hw-s5p.h [media] s5p-jpeg: Remove some unused functions 2015-04-07 08:15:15 -03:00
jpeg-regs.h [media] s5p-jpeg: add support for 5433 2015-10-01 08:40:04 -03:00
Makefile [media] s5p-jpeg: Add support for Exynos3250 SoC 2014-07-30 19:15:06 -03:00