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64 lines
2 KiB
Diff
64 lines
2 KiB
Diff
From 6909a349d65624ce9b187a16b5594e567150d679 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Fri, 20 Jan 2023 11:56:54 +0000
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Subject: [PATCH 307/697] media: bcm2835-unicam: Add support for RAW16 formats
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With the RAW16 formats now having a defined CSI2 data type ID,
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they can be added to the driver.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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.../media/platform/bcm2835/bcm2835-unicam.c | 35 ++++++++++++++++---
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1 file changed, 30 insertions(+), 5 deletions(-)
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--- a/drivers/media/platform/bcm2835/bcm2835-unicam.c
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+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c
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@@ -401,11 +401,30 @@ static const struct unicam_fmt formats[]
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.csi_dt = MIPI_CSI2_DT_RAW14,
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.valid_colorspaces = MASK_CS_RAW,
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}, {
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- /*
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- * 16 bit Bayer formats could be supported, but there is no CSI2
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- * data_type defined for raw 16, and no sensors that produce it at
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- * present.
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- */
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+ .fourcc = V4L2_PIX_FMT_SBGGR16,
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+ .code = MEDIA_BUS_FMT_SBGGR16_1X16,
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+ .depth = 16,
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+ .csi_dt = MIPI_CSI2_DT_RAW16,
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+ .valid_colorspaces = MASK_CS_RAW,
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+ }, {
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+ .fourcc = V4L2_PIX_FMT_SGBRG16,
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+ .code = MEDIA_BUS_FMT_SGBRG16_1X16,
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+ .depth = 16,
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+ .csi_dt = MIPI_CSI2_DT_RAW16,
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+ .valid_colorspaces = MASK_CS_RAW,
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+ }, {
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+ .fourcc = V4L2_PIX_FMT_SGRBG16,
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+ .code = MEDIA_BUS_FMT_SGRBG16_1X16,
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+ .depth = 16,
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+ .csi_dt = MIPI_CSI2_DT_RAW16,
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+ .valid_colorspaces = MASK_CS_RAW,
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+ }, {
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+ .fourcc = V4L2_PIX_FMT_SRGGB16,
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+ .code = MEDIA_BUS_FMT_SRGGB16_1X16,
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+ .depth = 16,
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+ .csi_dt = MIPI_CSI2_DT_RAW16,
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+ .valid_colorspaces = MASK_CS_RAW,
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+ }, {
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/* Greyscale formats */
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.fourcc = V4L2_PIX_FMT_GREY,
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@@ -427,6 +446,12 @@ static const struct unicam_fmt formats[]
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.depth = 12,
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.csi_dt = MIPI_CSI2_DT_RAW12,
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.valid_colorspaces = MASK_CS_RAW,
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+ }, {
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+ .fourcc = V4L2_PIX_FMT_Y16,
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+ .code = MEDIA_BUS_FMT_Y16_1X16,
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+ .depth = 16,
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+ .csi_dt = MIPI_CSI2_DT_RAW16,
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+ .valid_colorspaces = MASK_CS_RAW,
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},
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/* Embedded data format */
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{
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