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| author | Eugen Hristev <eugen.hristev@microchip.com> | 2021-04-13 12:57:20 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-08 14:19:17 +0200 |
| commit | e48848a6af150ed09d9761167aad2a7cd023470b (patch) | |
| tree | 9ba467213659c1b0d576d839aefe95aa0455419f /drivers/media/platform/atmel/atmel-isc.h | |
| parent | 883285556388affe1273a50d1af8772c30aa6d89 (diff) | |
media: atmel: atmel-isc: create callback for GAM submodule product specific
The GAM submodule is a part of the atmel-isc pipeline, and stands for
Gamma Correction. It is used to apply the gamma curve to the incoming pixels.
Create a product specific callback for initializing the GAM submodule
of the pipeline.
For sama5d2 product, there is no special configuration at this moment,
thus this function is a noop.
[hverkuil: made isc_sama5d2_config_gam static]
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.h')
| -rw-r--r-- | drivers/media/platform/atmel/atmel-isc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/atmel/atmel-isc.h b/drivers/media/platform/atmel/atmel-isc.h index d6cd85a4c3e9..1e6988f1876e 100644 --- a/drivers/media/platform/atmel/atmel-isc.h +++ b/drivers/media/platform/atmel/atmel-isc.h @@ -229,6 +229,8 @@ struct isc_reg_offsets { * specific CBC module * @config_cc: pointer to a function that initializes product * specific CC module + * @config_gam: pointer to a function that initializes product + * specific GAMMA module * @config_ctrls: pointer to a functoin that initializes product * specific v4l2 controls. * @@ -306,6 +308,7 @@ struct isc_device { void (*config_csc)(struct isc_device *isc); void (*config_cbc)(struct isc_device *isc); void (*config_cc)(struct isc_device *isc); + void (*config_gam)(struct isc_device *isc); void (*config_ctrls)(struct isc_device *isc, const struct v4l2_ctrl_ops *ops); |