diff options
Diffstat (limited to 'target/linux/at91/patches-5.10/179-media-atmel-atmel-isc-create-callback-for-RLP-submod.patch')
| -rw-r--r-- | target/linux/at91/patches-5.10/179-media-atmel-atmel-isc-create-callback-for-RLP-submod.patch | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/target/linux/at91/patches-5.10/179-media-atmel-atmel-isc-create-callback-for-RLP-submod.patch b/target/linux/at91/patches-5.10/179-media-atmel-atmel-isc-create-callback-for-RLP-submod.patch deleted file mode 100644 index 8442925a7e..0000000000 --- a/target/linux/at91/patches-5.10/179-media-atmel-atmel-isc-create-callback-for-RLP-submod.patch +++ /dev/null @@ -1,95 +0,0 @@ -From ece1d7059731e31875e6eb464da4fb4a16465305 Mon Sep 17 00:00:00 2001 -From: Eugen Hristev <eugen.hristev@microchip.com> -Date: Tue, 13 Apr 2021 12:57:21 +0200 -Subject: [PATCH 179/247] media: atmel: atmel-isc: create callback for RLP - submodule product specific - -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. - -Create a product specific callback for initializing the RLP submodule -of the pipeline - -[hverkuil: made isc_sama5d2_config_rlp 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 | 6 ++---- - drivers/media/platform/atmel/atmel-isc.h | 3 +++ - drivers/media/platform/atmel/atmel-sama5d2-isc.c | 10 ++++++++++ - 3 files changed, 15 insertions(+), 4 deletions(-) - ---- a/drivers/media/platform/atmel/atmel-isc-base.c -+++ b/drivers/media/platform/atmel/atmel-isc-base.c -@@ -719,11 +719,10 @@ static void isc_set_histogram(struct isc - static int isc_configure(struct isc_device *isc) - { - struct regmap *regmap = isc->regmap; -- u32 pfe_cfg0, rlp_mode, dcfg, mask, pipeline; -+ u32 pfe_cfg0, dcfg, mask, pipeline; - struct isc_subdev_entity *subdev = isc->current_subdev; - - pfe_cfg0 = isc->config.sd_format->pfe_cfg0_bps; -- rlp_mode = isc->config.rlp_cfg_mode; - pipeline = isc->config.bits_pipeline; - - dcfg = isc->config.dcfg_imode | isc->dcfg; -@@ -736,8 +735,7 @@ static int isc_configure(struct isc_devi - - regmap_update_bits(regmap, ISC_PFE_CFG0, mask, pfe_cfg0); - -- regmap_update_bits(regmap, ISC_RLP_CFG + isc->offsets.rlp, -- ISC_RLP_CFG_MODE_MASK, rlp_mode); -+ isc->config_rlp(isc); - - regmap_write(regmap, ISC_DCFG + isc->offsets.dma, dcfg); - ---- a/drivers/media/platform/atmel/atmel-isc.h -+++ b/drivers/media/platform/atmel/atmel-isc.h -@@ -230,6 +230,8 @@ struct isc_reg_offsets { - * specific CC module - * @config_gam: pointer to a function that initializes product - * specific GAMMA module -+ * @config_rlp: pointer to a function that initializes product -+ * specific RLP module - * @config_ctrls: pointer to a functoin that initializes product - * specific v4l2 controls. - * -@@ -308,6 +310,7 @@ struct isc_device { - void (*config_cbc)(struct isc_device *isc); - void (*config_cc)(struct isc_device *isc); - void (*config_gam)(struct isc_device *isc); -+ void (*config_rlp)(struct isc_device *isc); - - void (*config_ctrls)(struct isc_device *isc, - const struct v4l2_ctrl_ops *ops); ---- a/drivers/media/platform/atmel/atmel-sama5d2-isc.c -+++ b/drivers/media/platform/atmel/atmel-sama5d2-isc.c -@@ -117,6 +117,15 @@ static void isc_sama5d2_config_gam(struc - /* No specific gamma configuration */ - } - -+static void isc_sama5d2_config_rlp(struct isc_device *isc) -+{ -+ struct regmap *regmap = isc->regmap; -+ u32 rlp_mode = isc->config.rlp_cfg_mode; -+ -+ regmap_update_bits(regmap, ISC_RLP_CFG + isc->offsets.rlp, -+ ISC_RLP_CFG_MODE_MASK, rlp_mode); -+} -+ - /* Gamma table with gamma 1/2.2 */ - static const u32 isc_sama5d2_gamma_table[][GAMMA_ENTRIES] = { - /* 0 --> gamma 1/1.8 */ -@@ -288,6 +297,7 @@ static int atmel_isc_probe(struct platfo - isc->config_cbc = isc_sama5d2_config_cbc; - isc->config_cc = isc_sama5d2_config_cc; - isc->config_gam = isc_sama5d2_config_gam; -+ isc->config_rlp = isc_sama5d2_config_rlp; - isc->config_ctrls = isc_sama5d2_config_ctrls; - - isc->offsets.csc = ISC_SAMA5D2_CSC_OFFSET; |