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| author | Eugen Hristev <eugen.hristev@microchip.com> | 2021-04-13 13:57:10 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-08 13:59:42 +0300 |
| commit | 40ee17d1b41ccc8c65f831d37008e25d3ae03646 (patch) | |
| tree | 66ace2fe14d3438f4eb8816c5f04030c960c2bf2 /drivers/media/platform/atmel/atmel-isc-regs.h | |
| parent | 87b62b6d55dd78597b95f3df8111e3d533357b89 (diff) | |
| download | linux-40ee17d1b41ccc8c65f831d37008e25d3ae03646.tar.xz | |
media: atmel: atmel-isc: add RLP to register offsets
The RLP submodule is a part of the atmel-isc pipeline, and stands for
Rounding,Limiting and Packaging. It used to extract specific data from the
ISC pipeline. For example if we want to output greyscale 8 bit, we would
use limiting to 8 bits, and packaging to Luma component only.
Add rlp to the reg offsets struct.
This will allow different products to have a different reg offset for this
particular module.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/atmel/atmel-isc-regs.h')
| -rw-r--r-- | drivers/media/platform/atmel/atmel-isc-regs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/atmel/atmel-isc-regs.h b/drivers/media/platform/atmel/atmel-isc-regs.h index 04839def6ef6..2205484e04fc 100644 --- a/drivers/media/platform/atmel/atmel-isc-regs.h +++ b/drivers/media/platform/atmel/atmel-isc-regs.h @@ -204,6 +204,8 @@ /* Subsampling 4:2:2 to 4:2:0 Control Register */ #define ISC_SUB420_CTRL 0x000003cc +/* Offset for RLP register specific to sama5d2 product */ +#define ISC_SAMA5D2_RLP_OFFSET 0 /* Rounding, Limiting and Packing Configuration Register */ #define ISC_RLP_CFG 0x000003d0 |