diff options
Diffstat (limited to 'target/linux/at91/patches-5.10/169-media-atmel-atmel-isc-add-HIS-to-register-offsets.patch')
| -rw-r--r-- | target/linux/at91/patches-5.10/169-media-atmel-atmel-isc-add-HIS-to-register-offsets.patch | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/target/linux/at91/patches-5.10/169-media-atmel-atmel-isc-add-HIS-to-register-offsets.patch b/target/linux/at91/patches-5.10/169-media-atmel-atmel-isc-add-HIS-to-register-offsets.patch deleted file mode 100644 index 6ce49e67ff..0000000000 --- a/target/linux/at91/patches-5.10/169-media-atmel-atmel-isc-add-HIS-to-register-offsets.patch +++ /dev/null @@ -1,99 +0,0 @@ -From 8c19aa14b8303a0e7c4bae42f3f00f9a2a65b0db Mon Sep 17 00:00:00 2001 -From: Eugen Hristev <eugen.hristev@microchip.com> -Date: Tue, 13 Apr 2021 12:57:11 +0200 -Subject: [PATCH 169/247] media: atmel: atmel-isc: add HIS to register offsets - -The HIS submodule is a part of the atmel-isc pipeline, and stands for -Histogram. This module performs a color histogram that can be read and used -by the main processor. -Add his 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> ---- - drivers/media/platform/atmel/atmel-isc-base.c | 11 +++++++---- - drivers/media/platform/atmel/atmel-isc-regs.h | 2 ++ - drivers/media/platform/atmel/atmel-isc.h | 2 ++ - drivers/media/platform/atmel/atmel-sama5d2-isc.c | 1 + - 4 files changed, 12 insertions(+), 4 deletions(-) - ---- a/drivers/media/platform/atmel/atmel-isc-base.c -+++ b/drivers/media/platform/atmel/atmel-isc-base.c -@@ -686,12 +686,13 @@ static void isc_set_histogram(struct isc - struct isc_ctrls *ctrls = &isc->ctrls; - - if (enable) { -- regmap_write(regmap, ISC_HIS_CFG, -+ regmap_write(regmap, ISC_HIS_CFG + isc->offsets.his, - ISC_HIS_CFG_MODE_GR | - (isc->config.sd_format->cfa_baycfg - << ISC_HIS_CFG_BAYSEL_SHIFT) | - ISC_HIS_CFG_RAR); -- regmap_write(regmap, ISC_HIS_CTRL, ISC_HIS_CTRL_EN); -+ regmap_write(regmap, ISC_HIS_CTRL + isc->offsets.his, -+ ISC_HIS_CTRL_EN); - regmap_write(regmap, ISC_INTEN, ISC_INT_HISDONE); - ctrls->hist_id = ISC_HIS_CFG_MODE_GR; - isc_update_profile(isc); -@@ -700,7 +701,8 @@ static void isc_set_histogram(struct isc - ctrls->hist_stat = HIST_ENABLED; - } else { - regmap_write(regmap, ISC_INTDIS, ISC_INT_HISDONE); -- regmap_write(regmap, ISC_HIS_CTRL, ISC_HIS_CTRL_DIS); -+ regmap_write(regmap, ISC_HIS_CTRL + isc->offsets.his, -+ ISC_HIS_CTRL_DIS); - - ctrls->hist_stat = HIST_DISABLED; - } -@@ -1836,7 +1838,8 @@ static void isc_awb_work(struct work_str - ctrls->awb = ISC_WB_NONE; - } - } -- regmap_write(regmap, ISC_HIS_CFG, hist_id | baysel | ISC_HIS_CFG_RAR); -+ regmap_write(regmap, ISC_HIS_CFG + isc->offsets.his, -+ hist_id | baysel | ISC_HIS_CFG_RAR); - isc_update_profile(isc); - /* if awb has been disabled, we don't need to start another histogram */ - if (ctrls->awb) ---- a/drivers/media/platform/atmel/atmel-isc-regs.h -+++ b/drivers/media/platform/atmel/atmel-isc-regs.h -@@ -224,6 +224,8 @@ - #define ISC_RLP_CFG_MODE_YYCC_LIMITED 0xc - #define ISC_RLP_CFG_MODE_MASK GENMASK(3, 0) - -+/* Offset for HIS register specific to sama5d2 product */ -+#define ISC_SAMA5D2_HIS_OFFSET 0 - /* Histogram Control Register */ - #define ISC_HIS_CTRL 0x000003d4 - ---- a/drivers/media/platform/atmel/atmel-isc.h -+++ b/drivers/media/platform/atmel/atmel-isc.h -@@ -150,6 +150,7 @@ struct isc_ctrls { - * @sub422: Offset for the SUB422 register - * @sub420: Offset for the SUB420 register - * @rlp: Offset for the RLP register -+ * @his: Offset for the HIS related registers - */ - struct isc_reg_offsets { - u32 csc; -@@ -157,6 +158,7 @@ struct isc_reg_offsets { - u32 sub422; - u32 sub420; - u32 rlp; -+ u32 his; - }; - - /* ---- a/drivers/media/platform/atmel/atmel-sama5d2-isc.c -+++ b/drivers/media/platform/atmel/atmel-sama5d2-isc.c -@@ -256,6 +256,7 @@ static int atmel_isc_probe(struct platfo - isc->offsets.sub422 = ISC_SAMA5D2_SUB422_OFFSET; - isc->offsets.sub420 = ISC_SAMA5D2_SUB420_OFFSET; - isc->offsets.rlp = ISC_SAMA5D2_RLP_OFFSET; -+ isc->offsets.his = ISC_SAMA5D2_HIS_OFFSET; - - /* sama5d2-isc - 8 bits per beat */ - isc->dcfg = ISC_DCFG_YMBSIZE_BEATS8 | ISC_DCFG_CMBSIZE_BEATS8; |