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media: tc358746: add support for 8/10/12/14-bit RAW Bayer formats

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The TC358746 supports RAW formats with 8, 10, 12, and 14-bit depths. Since
pixel data is transported transparently without modifying the pixel
arrangement, all Bayer patterns (RGGB, BGGR, GRBG, GBRG) are supported.

Signed-off-by: Matthias Fend <matthias.fend@emfend.at>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Matthias Fend
2025-01-07 17:07:00 +01:00
committed by Hans Verkuil
parent c2b96a6818
commit 44967f0933
1 changed files with 26 additions and 1 deletions
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27
drivers/media/i2c/tc358746.c
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@@ -202,6 +202,15 @@ enum {
PDFORMAT_YUV444,
};
#define TC358746_FORMAT_RAW(_bpp, _code) \
{ \
.code = _code, \
.bus_width = _bpp, \
.bpp = _bpp, \
.pdformat = PDFORMAT_RAW##_bpp, \
.pdataf = PDATAF_MODE0, /* don't care */ \
}
/* Check tc358746_src_mbus_code() if you add new formats */
static const struct tc358746_format tc358746_formats[] = {
{
@@ -230,7 +239,23 @@ static const struct tc358746_format tc358746_formats[] = {
.bpp = 20,
.pdformat = PDFORMAT_YUV422_10BIT,
.pdataf = PDATAF_MODE0, /* don't care */
}
},
TC358746_FORMAT_RAW(8, MEDIA_BUS_FMT_SBGGR8_1X8),
TC358746_FORMAT_RAW(8, MEDIA_BUS_FMT_SGBRG8_1X8),
TC358746_FORMAT_RAW(8, MEDIA_BUS_FMT_SGRBG8_1X8),
TC358746_FORMAT_RAW(8, MEDIA_BUS_FMT_SRGGB8_1X8),
TC358746_FORMAT_RAW(10, MEDIA_BUS_FMT_SBGGR10_1X10),
TC358746_FORMAT_RAW(10, MEDIA_BUS_FMT_SGBRG10_1X10),
TC358746_FORMAT_RAW(10, MEDIA_BUS_FMT_SGRBG10_1X10),
TC358746_FORMAT_RAW(10, MEDIA_BUS_FMT_SRGGB10_1X10),
TC358746_FORMAT_RAW(12, MEDIA_BUS_FMT_SBGGR12_1X12),
TC358746_FORMAT_RAW(12, MEDIA_BUS_FMT_SGBRG12_1X12),
TC358746_FORMAT_RAW(12, MEDIA_BUS_FMT_SGRBG12_1X12),
TC358746_FORMAT_RAW(12, MEDIA_BUS_FMT_SRGGB12_1X12),
TC358746_FORMAT_RAW(14, MEDIA_BUS_FMT_SBGGR14_1X14),
TC358746_FORMAT_RAW(14, MEDIA_BUS_FMT_SGBRG14_1X14),
TC358746_FORMAT_RAW(14, MEDIA_BUS_FMT_SGRBG14_1X14),
TC358746_FORMAT_RAW(14, MEDIA_BUS_FMT_SRGGB14_1X14),
};
/* Get n-th format for pad */