at91: kernel v5.15: remove upstreamed patches

[openwrt/openwrt.git] / target / linux / at91 / patches-5.15 / 175-media-atmel-atmel-isc-add-CC-initialization-function.patch

diff --git a/target/linux/at91/patches-5.15/175-media-atmel-atmel-isc-add-CC-initialization-function.patch b/target/linux/at91/patches-5.15/175-media-atmel-atmel-isc-add-CC-initialization-function.patch
deleted file mode 100644 (file)
index 69491d7..0000000
--- a/target/linux/at91/patches-5.15/175-media-atmel-atmel-isc-add-CC-initialization-function.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-From 0db91d2a803221c313c9f2cd1d71050d7c5a7b5b Mon Sep 17 00:00:00 2001
-From: Eugen Hristev <eugen.hristev@microchip.com>
-Date: Tue, 13 Apr 2021 12:57:17 +0200
-Subject: [PATCH 175/247] media: atmel: atmel-isc: add CC initialization
- function
-
-The CC submodule is a part of the atmel-isc pipeline, and stands for
-Color Correction. It is used to apply gains and offsets to the
-chroma (U, V) components of the YUV elements.
-Implement the CC submodule initialization, as a product
-specific function, which currently configures the neutral point in color
-correction.
-
-[hverkuil: made isc_sama5d2_config_cc 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    |  1 +
- drivers/media/platform/atmel/atmel-isc.h         |  3 +++
- drivers/media/platform/atmel/atmel-sama5d2-isc.c | 14 ++++++++++++++
- 3 files changed, 18 insertions(+)
-
---- a/drivers/media/platform/atmel/atmel-isc-base.c
-+++ b/drivers/media/platform/atmel/atmel-isc-base.c
-@@ -661,6 +661,7 @@ static void isc_set_pipeline(struct isc_
- 
-       isc->config_csc(isc);
-       isc->config_cbc(isc);
-+      isc->config_cc(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
-@@ -224,6 +224,8 @@ struct isc_reg_offsets {
-  *                    specific CSC module
-  * @config_cbc:               pointer to a function that initializes product
-  *                    specific CBC module
-+ * @config_cc:                pointer to a function that initializes product
-+ *                    specific CC module
-  *
-  * @offsets:          struct holding the product specific register offsets
-  */
-@@ -297,6 +299,7 @@ struct isc_device {
-       struct {
-               void (*config_csc)(struct isc_device *isc);
-               void (*config_cbc)(struct isc_device *isc);
-+              void (*config_cc)(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
-@@ -83,6 +83,19 @@ static void isc_sama5d2_config_cbc(struc
-                    isc->ctrls.contrast);
- }
- 
-+static void isc_sama5d2_config_cc(struct isc_device *isc)
-+{
-+      struct regmap *regmap = isc->regmap;
-+
-+      /* Configure each register at the neutral fixed point 1.0 or 0.0 */
-+      regmap_write(regmap, ISC_CC_RR_RG, (1 << 8));
-+      regmap_write(regmap, ISC_CC_RB_OR, 0);
-+      regmap_write(regmap, ISC_CC_GR_GG, (1 << 8) << 16);
-+      regmap_write(regmap, ISC_CC_GB_OG, 0);
-+      regmap_write(regmap, ISC_CC_BR_BG, 0);
-+      regmap_write(regmap, ISC_CC_BB_OB, (1 << 8));
-+}
-+
- /* Gamma table with gamma 1/2.2 */
- static const u32 isc_sama5d2_gamma_table[][GAMMA_ENTRIES] = {
-       /* 0 --> gamma 1/1.8 */
-@@ -251,6 +264,7 @@ static int atmel_isc_probe(struct platfo
- 
-       isc->config_csc = isc_sama5d2_config_csc;
-       isc->config_cbc = isc_sama5d2_config_cbc;
-+      isc->config_cc = isc_sama5d2_config_cc;
- 
-       isc->offsets.csc = ISC_SAMA5D2_CSC_OFFSET;
-       isc->offsets.cbc = ISC_SAMA5D2_CBC_OFFSET;