diff options
Diffstat (limited to 'target/linux/at91/patches-5.10/172-media-atmel-atmel-isc-add-his_entry-to-register-offs.patch')
| -rw-r--r-- | target/linux/at91/patches-5.10/172-media-atmel-atmel-isc-add-his_entry-to-register-offs.patch | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/target/linux/at91/patches-5.10/172-media-atmel-atmel-isc-add-his_entry-to-register-offs.patch b/target/linux/at91/patches-5.10/172-media-atmel-atmel-isc-add-his_entry-to-register-offs.patch deleted file mode 100644 index c48301cf25..0000000000 --- a/target/linux/at91/patches-5.10/172-media-atmel-atmel-isc-add-his_entry-to-register-offs.patch +++ /dev/null @@ -1,71 +0,0 @@ -From bce46a8a620a796ca3cfe5bff61baf6744074986 Mon Sep 17 00:00:00 2001 -From: Eugen Hristev <eugen.hristev@microchip.com> -Date: Tue, 13 Apr 2021 12:57:14 +0200 -Subject: [PATCH 172/247] media: atmel: atmel-isc: add his_entry to register - offsets - -Add his_entry 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 | 3 ++- - 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, 7 insertions(+), 1 deletion(-) - ---- a/drivers/media/platform/atmel/atmel-isc-base.c -+++ b/drivers/media/platform/atmel/atmel-isc-base.c -@@ -1684,7 +1684,8 @@ static void isc_hist_count(struct isc_de - *min = 0; - *max = HIST_ENTRIES; - -- regmap_bulk_read(regmap, ISC_HIS_ENTRY, hist_entry, HIST_ENTRIES); -+ regmap_bulk_read(regmap, ISC_HIS_ENTRY + isc->offsets.his_entry, -+ hist_entry, HIST_ENTRIES); - - *hist_count = 0; - /* ---- a/drivers/media/platform/atmel/atmel-isc-regs.h -+++ b/drivers/media/platform/atmel/atmel-isc-regs.h -@@ -300,6 +300,8 @@ - /* Version Register */ - #define ISC_VERSION 0x0000040c - -+/* Offset for version register specific to sama5d2 product */ -+#define ISC_SAMA5D2_HIS_ENTRY_OFFSET 0 - /* Histogram Entry */ - #define ISC_HIS_ENTRY 0x00000410 - ---- a/drivers/media/platform/atmel/atmel-isc.h -+++ b/drivers/media/platform/atmel/atmel-isc.h -@@ -153,6 +153,7 @@ struct isc_ctrls { - * @his: Offset for the HIS related registers - * @dma: Offset for the DMA related registers - * @version: Offset for the version register -+ * @his_entry: Offset for the HIS entries registers - */ - struct isc_reg_offsets { - u32 csc; -@@ -163,6 +164,7 @@ struct isc_reg_offsets { - u32 his; - u32 dma; - u32 version; -+ u32 his_entry; - }; - - /* ---- a/drivers/media/platform/atmel/atmel-sama5d2-isc.c -+++ b/drivers/media/platform/atmel/atmel-sama5d2-isc.c -@@ -260,6 +260,7 @@ static int atmel_isc_probe(struct platfo - isc->offsets.his = ISC_SAMA5D2_HIS_OFFSET; - isc->offsets.dma = ISC_SAMA5D2_DMA_OFFSET; - isc->offsets.version = ISC_SAMA5D2_VERSION_OFFSET; -+ isc->offsets.his_entry = ISC_SAMA5D2_HIS_ENTRY_OFFSET; - - /* sama5d2-isc - 8 bits per beat */ - isc->dcfg = ISC_DCFG_YMBSIZE_BEATS8 | ISC_DCFG_CMBSIZE_BEATS8; |