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118 lines
3.7 KiB
Diff
118 lines
3.7 KiB
Diff
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From b5c3cc7fd9fca73352310e61092fb445b56a362a Mon Sep 17 00:00:00 2001
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From: Naushir Patuck <naush@raspberrypi.com>
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Date: Tue, 10 Oct 2023 12:41:15 +0100
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Subject: [PATCH] drivers: media: rp1_cfe: Remove PISP specific MBUS formats
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Remove the MEDIA_BUS_FMT_PISP* format codcs entirely. For the image
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pad formats, use the 16-bit Bayer format mbus codes instead. For the
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config and stats pad formats, use MEDIA_BUS_FMT_FIXED.
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Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
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---
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.../media/platform/raspberrypi/rp1_cfe/cfe_fmts.h | 10 ++++++----
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.../media/platform/raspberrypi/rp1_cfe/pisp_fe.c | 11 ++++-------
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include/uapi/linux/media-bus-format.h | 14 --------------
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3 files changed, 10 insertions(+), 25 deletions(-)
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--- a/drivers/media/platform/raspberrypi/rp1_cfe/cfe_fmts.h
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+++ b/drivers/media/platform/raspberrypi/rp1_cfe/cfe_fmts.h
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@@ -215,25 +215,25 @@ static const struct cfe_fmt formats[] =
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/* PiSP Compressed Mode 1 */
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{
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.fourcc = V4L2_PIX_FMT_PISP_COMP1_RGGB,
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- .code = MEDIA_BUS_FMT_PISP_COMP1_RGGB,
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+ .code = MEDIA_BUS_FMT_SRGGB16_1X16,
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.depth = 8,
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.flags = CFE_FORMAT_FLAG_FE_OUT,
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},
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{
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.fourcc = V4L2_PIX_FMT_PISP_COMP1_BGGR,
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- .code = MEDIA_BUS_FMT_PISP_COMP1_BGGR,
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+ .code = MEDIA_BUS_FMT_SBGGR16_1X16,
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.depth = 8,
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.flags = CFE_FORMAT_FLAG_FE_OUT,
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},
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{
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.fourcc = V4L2_PIX_FMT_PISP_COMP1_GBRG,
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- .code = MEDIA_BUS_FMT_PISP_COMP1_GBRG,
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+ .code = MEDIA_BUS_FMT_SGBRG16_1X16,
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.depth = 8,
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.flags = CFE_FORMAT_FLAG_FE_OUT,
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},
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{
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.fourcc = V4L2_PIX_FMT_PISP_COMP1_GRBG,
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- .code = MEDIA_BUS_FMT_PISP_COMP1_GRBG,
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+ .code = MEDIA_BUS_FMT_SGRBG16_1X16,
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.depth = 8,
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.flags = CFE_FORMAT_FLAG_FE_OUT,
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},
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@@ -283,10 +283,12 @@ static const struct cfe_fmt formats[] =
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/* Frontend formats */
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{
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.fourcc = V4L2_META_FMT_RPI_FE_CFG,
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+ .code = MEDIA_BUS_FMT_FIXED,
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.flags = CFE_FORMAT_FLAG_META_OUT,
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},
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{
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.fourcc = V4L2_META_FMT_RPI_FE_STATS,
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+ .code = MEDIA_BUS_FMT_FIXED,
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.flags = CFE_FORMAT_FLAG_META_CAP,
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},
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};
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--- a/drivers/media/platform/raspberrypi/rp1_cfe/pisp_fe.c
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+++ b/drivers/media/platform/raspberrypi/rp1_cfe/pisp_fe.c
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@@ -404,7 +404,7 @@ static int pisp_fe_init_cfg(struct v4l2_
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fmt = v4l2_subdev_get_pad_format(sd, state, FE_CONFIG_PAD);
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*fmt = cfe_default_meta_format;
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- fmt->code = MEDIA_BUS_FMT_PISP_FE_CONFIG;
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+ fmt->code = MEDIA_BUS_FMT_FIXED;
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fmt = v4l2_subdev_get_pad_format(sd, state, FE_OUTPUT0_PAD);
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*fmt = cfe_default_format;
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@@ -416,7 +416,7 @@ static int pisp_fe_init_cfg(struct v4l2_
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fmt = v4l2_subdev_get_pad_format(sd, state, FE_STATS_PAD);
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*fmt = cfe_default_meta_format;
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- fmt->code = MEDIA_BUS_FMT_PISP_FE_STATS;
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+ fmt->code = MEDIA_BUS_FMT_FIXED;
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return 0;
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}
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@@ -443,12 +443,9 @@ static int pisp_fe_pad_set_fmt(struct v4
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break;
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- case FE_CONFIG_PAD:
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- format->format.code = MEDIA_BUS_FMT_PISP_FE_CONFIG;
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- break;
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-
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case FE_STATS_PAD:
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- format->format.code = MEDIA_BUS_FMT_PISP_FE_STATS;
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+ case FE_CONFIG_PAD:
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+ format->format.code = MEDIA_BUS_FMT_FIXED;
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break;
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}
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--- a/include/uapi/linux/media-bus-format.h
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+++ b/include/uapi/linux/media-bus-format.h
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@@ -175,18 +175,4 @@
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/* Sensor ancillary metadata formats - next is 0x7002 */
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#define MEDIA_BUS_FMT_SENSOR_DATA 0x7002
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-/* PiSP Formats */
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-#define MEDIA_BUS_FMT_PISP_COMP1_RGGB 0x8001
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-#define MEDIA_BUS_FMT_PISP_COMP1_GRBG 0x8002
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-#define MEDIA_BUS_FMT_PISP_COMP1_GBRG 0x8003
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-#define MEDIA_BUS_FMT_PISP_COMP1_BGGR 0x8004
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-#define MEDIA_BUS_FMT_PISP_COMP2_RGGB 0x8005
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-#define MEDIA_BUS_FMT_PISP_COMP2_GRBG 0x8006
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-#define MEDIA_BUS_FMT_PISP_COMP2_GBRG 0x8007
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-#define MEDIA_BUS_FMT_PISP_COMP2_BGGR 0x8008
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-
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-#define MEDIA_BUS_FMT_PISP_FE_CONFIG 0x8100
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-#define MEDIA_BUS_FMT_PISP_FE_STATS 0x8101
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-#define MEDIA_BUS_FMT_PISP_BE_CONFIG 0x8200
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-
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#endif /* __LINUX_MEDIA_BUS_FORMAT_H */
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