diff options
Diffstat (limited to 'target/linux/at91/patches-5.10/165-media-atmel-atmel-isc-extract-CBC-submodule-config-i.patch')
| -rw-r--r-- | target/linux/at91/patches-5.10/165-media-atmel-atmel-isc-extract-CBC-submodule-config-i.patch | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/target/linux/at91/patches-5.10/165-media-atmel-atmel-isc-extract-CBC-submodule-config-i.patch b/target/linux/at91/patches-5.10/165-media-atmel-atmel-isc-extract-CBC-submodule-config-i.patch deleted file mode 100644 index fd7ed1e94d..0000000000 --- a/target/linux/at91/patches-5.10/165-media-atmel-atmel-isc-extract-CBC-submodule-config-i.patch +++ /dev/null @@ -1,80 +0,0 @@ -From aa31e58d80d233385fa3b972e6b85f293e2a9093 Mon Sep 17 00:00:00 2001 -From: Eugen Hristev <eugen.hristev@microchip.com> -Date: Tue, 13 Apr 2021 12:57:07 +0200 -Subject: [PATCH 165/247] media: atmel: atmel-isc: extract CBC submodule config - into separate function - -The CBC submodule is a part of the atmel-isc pipeline, and stands for -Contrast Brightness Control. It is used to apply gains and offsets to the -luma (Y) and chroma (U, V) components of the YUV elements. -The CBC submodule should be initialized in the product specific driver -as it's product specific. Other products can implement it differently - -[hverkuil: made isc_sama5d2_config_cbc 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> ---- - drivers/media/platform/atmel/atmel-isc-base.c | 4 +--- - drivers/media/platform/atmel/atmel-isc.h | 3 +++ - drivers/media/platform/atmel/atmel-sama5d2-isc.c | 9 +++++++++ - 3 files changed, 13 insertions(+), 3 deletions(-) - ---- a/drivers/media/platform/atmel/atmel-isc-base.c -+++ b/drivers/media/platform/atmel/atmel-isc-base.c -@@ -655,9 +655,7 @@ static void isc_set_pipeline(struct isc_ - regmap_bulk_write(regmap, ISC_GAM_RENTRY, gamma, GAMMA_ENTRIES); - - isc->config_csc(isc); -- -- regmap_write(regmap, ISC_CBC_BRIGHT, ctrls->brightness); -- regmap_write(regmap, ISC_CBC_CONTRAST, ctrls->contrast); -+ isc->config_cbc(isc); - } - - static int isc_update_profile(struct isc_device *isc) ---- a/drivers/media/platform/atmel/atmel-isc.h -+++ b/drivers/media/platform/atmel/atmel-isc.h -@@ -202,6 +202,8 @@ struct isc_reg_offsets { - * - * @config_csc: pointer to a function that initializes product - * specific CSC module -+ * @config_cbc: pointer to a function that initializes product -+ * specific CBC module - * - * @offsets: struct holding the product specific register offsets - */ -@@ -274,6 +276,7 @@ struct isc_device { - - struct { - void (*config_csc)(struct isc_device *isc); -+ void (*config_cbc)(struct isc_device *isc); - }; - - struct isc_reg_offsets offsets; ---- a/drivers/media/platform/atmel/atmel-sama5d2-isc.c -+++ b/drivers/media/platform/atmel/atmel-sama5d2-isc.c -@@ -73,6 +73,14 @@ static void isc_sama5d2_config_csc(struc - 0xFEE | (0x80 << 16)); - } - -+static void isc_sama5d2_config_cbc(struct isc_device *isc) -+{ -+ struct regmap *regmap = isc->regmap; -+ -+ regmap_write(regmap, ISC_CBC_BRIGHT, isc->ctrls.brightness); -+ regmap_write(regmap, ISC_CBC_CONTRAST, isc->ctrls.contrast); -+} -+ - /* Gamma table with gamma 1/2.2 */ - static const u32 isc_sama5d2_gamma_table[][GAMMA_ENTRIES] = { - /* 0 --> gamma 1/1.8 */ -@@ -239,6 +247,7 @@ static int atmel_isc_probe(struct platfo - isc->max_height = ISC_SAMA5D2_MAX_SUPPORT_HEIGHT; - - isc->config_csc = isc_sama5d2_config_csc; -+ isc->config_cbc = isc_sama5d2_config_cbc; - - isc->offsets.csc = ISC_SAMA5D2_CSC_OFFSET; - |