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Subject: media: i2c: imx219: Fix colorspace info Author: Jacopo Mondi <[email protected]> Date: Mon Jul 10 17:52:00 2023 +0200 The IMX219 is a RAW sensor. Fix the colorspace configuration by using V4L2_COLORSPACE_RAW and adjust the quantization and transfer function values. Drop ycbcr_enc as it doesn't apply to RAW sensors. Signed-off-by: Jacopo Mondi <[email protected]> Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/i2c/imx219.c | 26 +++++++++----------------- 1 file changed, 9 insertions(+), 17 deletions(-) --- diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c index cd43a897391c..6963e24e1bc2 100644 --- a/drivers/media/i2c/imx219.c +++ b/drivers/media/i2c/imx219.c @@ -597,15 +597,12 @@ static void imx219_set_default_format(struct imx219 *imx219) fmt = &imx219->fmt; fmt->code = MEDIA_BUS_FMT_SRGGB10_1X10; - fmt->colorspace = V4L2_COLORSPACE_SRGB; - fmt->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(fmt->colorspace); - fmt->quantization = V4L2_MAP_QUANTIZATION_DEFAULT(true, - fmt->colorspace, - fmt->ycbcr_enc); - fmt->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(fmt->colorspace); + fmt->colorspace = V4L2_COLORSPACE_RAW; + fmt->quantization = V4L2_QUANTIZATION_FULL_RANGE; fmt->width = supported_modes[0].width; fmt->height = supported_modes[0].height; fmt->field = V4L2_FIELD_NONE; + fmt->xfer_func = V4L2_XFER_FUNC_NONE; } static int imx219_set_ctrl(struct v4l2_ctrl *ctrl) @@ -714,12 +711,10 @@ static int imx219_init_cfg(struct v4l2_subdev *sd, format->code = imx219_get_format_code(imx219, MEDIA_BUS_FMT_SRGGB10_1X10); format->field = V4L2_FIELD_NONE; - format->colorspace = V4L2_COLORSPACE_SRGB; + format->colorspace = V4L2_COLORSPACE_RAW; format->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(format->colorspace); - format->quantization = V4L2_MAP_QUANTIZATION_DEFAULT(true, - format->colorspace, - format->ycbcr_enc); - format->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(format->colorspace); + format->quantization = V4L2_QUANTIZATION_FULL_RANGE; + format->xfer_func = V4L2_XFER_FUNC_NONE; /* Initialize crop rectangle. */ crop = v4l2_subdev_get_pad_crop(sd, state, 0); @@ -775,12 +770,9 @@ static int imx219_enum_frame_size(struct v4l2_subdev *sd, static void imx219_reset_colorspace(struct v4l2_mbus_framefmt *fmt) { - fmt->colorspace = V4L2_COLORSPACE_SRGB; - fmt->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(fmt->colorspace); - fmt->quantization = V4L2_MAP_QUANTIZATION_DEFAULT(true, - fmt->colorspace, - fmt->ycbcr_enc); - fmt->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(fmt->colorspace); + fmt->colorspace = V4L2_COLORSPACE_RAW; + fmt->quantization = V4L2_QUANTIZATION_FULL_RANGE; + fmt->xfer_func = V4L2_XFER_FUNC_NONE; } static void imx219_update_pad_format(struct imx219 *imx219, _______________________________________________ linuxtv-commits mailing list [email protected] https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
