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path: root/drivers/media/platform/omap3isp/ispccdc.c
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Diffstat (limited to 'drivers/media/platform/omap3isp/ispccdc.c')
-rw-r--r--drivers/media/platform/omap3isp/ispccdc.c112
1 files changed, 56 insertions, 56 deletions
diff --git a/drivers/media/platform/omap3isp/ispccdc.c b/drivers/media/platform/omap3isp/ispccdc.c
index 587489a072d5..a6a61cce43dd 100644
--- a/drivers/media/platform/omap3isp/ispccdc.c
+++ b/drivers/media/platform/omap3isp/ispccdc.c
@@ -32,7 +32,7 @@
#define CCDC_MIN_HEIGHT 32
static struct v4l2_mbus_framefmt *
-__ccdc_get_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_fh *fh,
+__ccdc_get_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg,
unsigned int pad, enum v4l2_subdev_format_whence which);
static const unsigned int ccdc_fmts[] = {
@@ -958,11 +958,11 @@ void omap3isp_ccdc_max_rate(struct isp_ccdc_device *ccdc,
/*
* ccdc_config_sync_if - Set CCDC sync interface configuration
* @ccdc: Pointer to ISP CCDC device.
- * @pdata: Parallel interface platform data (may be NULL)
+ * @parcfg: Parallel interface platform data (may be NULL)
* @data_size: Data size
*/
static void ccdc_config_sync_if(struct isp_ccdc_device *ccdc,
- struct isp_parallel_platform_data *pdata,
+ struct isp_parallel_cfg *parcfg,
unsigned int data_size)
{
struct isp_device *isp = to_isp_device(ccdc);
@@ -1000,19 +1000,19 @@ static void ccdc_config_sync_if(struct isp_ccdc_device *ccdc,
break;
}
- if (pdata && pdata->data_pol)
+ if (parcfg && parcfg->data_pol)
syn_mode |= ISPCCDC_SYN_MODE_DATAPOL;
- if (pdata && pdata->hs_pol)
+ if (parcfg && parcfg->hs_pol)
syn_mode |= ISPCCDC_SYN_MODE_HDPOL;
/* The polarity of the vertical sync signal output by the BT.656
* decoder is not documented and seems to be active low.
*/
- if ((pdata && pdata->vs_pol) || ccdc->bt656)
+ if ((parcfg && parcfg->vs_pol) || ccdc->bt656)
syn_mode |= ISPCCDC_SYN_MODE_VDPOL;
- if (pdata && pdata->fld_pol)
+ if (parcfg && parcfg->fld_pol)
syn_mode |= ISPCCDC_SYN_MODE_FLDPOL;
isp_reg_writel(isp, syn_mode, OMAP3_ISP_IOMEM_CCDC, ISPCCDC_SYN_MODE);
@@ -1115,7 +1115,7 @@ static const u32 ccdc_sgbrg_pattern =
static void ccdc_configure(struct isp_ccdc_device *ccdc)
{
struct isp_device *isp = to_isp_device(ccdc);
- struct isp_parallel_platform_data *pdata = NULL;
+ struct isp_parallel_cfg *parcfg = NULL;
struct v4l2_subdev *sensor;
struct v4l2_mbus_framefmt *format;
const struct v4l2_rect *crop;
@@ -1145,7 +1145,7 @@ static void ccdc_configure(struct isp_ccdc_device *ccdc)
if (!ret)
ccdc->bt656 = cfg.type == V4L2_MBUS_BT656;
- pdata = &((struct isp_v4l2_subdevs_group *)sensor->host_priv)
+ parcfg = &((struct isp_bus_cfg *)sensor->host_priv)
->bus.parallel;
}
@@ -1175,10 +1175,10 @@ static void ccdc_configure(struct isp_ccdc_device *ccdc)
else
bridge = ISPCTRL_PAR_BRIDGE_DISABLE;
- omap3isp_configure_bridge(isp, ccdc->input, pdata, shift, bridge);
+ omap3isp_configure_bridge(isp, ccdc->input, parcfg, shift, bridge);
/* Configure the sync interface. */
- ccdc_config_sync_if(ccdc, pdata, depth_out);
+ ccdc_config_sync_if(ccdc, parcfg, depth_out);
syn_mode = isp_reg_readl(isp, OMAP3_ISP_IOMEM_CCDC, ISPCCDC_SYN_MODE);
@@ -1935,21 +1935,21 @@ static int ccdc_set_stream(struct v4l2_subdev *sd, int enable)
}
static struct v4l2_mbus_framefmt *
-__ccdc_get_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_fh *fh,
+__ccdc_get_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg,
unsigned int pad, enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(fh, pad);
+ return v4l2_subdev_get_try_format(&ccdc->subdev, cfg, pad);
else
return &ccdc->formats[pad];
}
static struct v4l2_rect *
-__ccdc_get_crop(struct isp_ccdc_device *ccdc, struct v4l2_subdev_fh *fh,
+__ccdc_get_crop(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_crop(fh, CCDC_PAD_SOURCE_OF);
+ return v4l2_subdev_get_try_crop(&ccdc->subdev, cfg, CCDC_PAD_SOURCE_OF);
else
return &ccdc->crop;
}
@@ -1957,12 +1957,12 @@ __ccdc_get_crop(struct isp_ccdc_device *ccdc, struct v4l2_subdev_fh *fh,
/*
* ccdc_try_format - Try video format on a pad
* @ccdc: ISP CCDC device
- * @fh : V4L2 subdev file handle
+ * @cfg : V4L2 subdev pad configuration
* @pad: Pad number
* @fmt: Format
*/
static void
-ccdc_try_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_fh *fh,
+ccdc_try_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg,
unsigned int pad, struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
{
@@ -1998,7 +1998,7 @@ ccdc_try_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_fh *fh,
case CCDC_PAD_SOURCE_OF:
pixelcode = fmt->code;
field = fmt->field;
- *fmt = *__ccdc_get_format(ccdc, fh, CCDC_PAD_SINK, which);
+ *fmt = *__ccdc_get_format(ccdc, cfg, CCDC_PAD_SINK, which);
/* In SYNC mode the bridge converts YUV formats from 2X8 to
* 1X16. In BT.656 no such conversion occurs. As we don't know
@@ -2023,7 +2023,7 @@ ccdc_try_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_fh *fh,
}
/* Hardcode the output size to the crop rectangle size. */
- crop = __ccdc_get_crop(ccdc, fh, which);
+ crop = __ccdc_get_crop(ccdc, cfg, which);
fmt->width = crop->width;
fmt->height = crop->height;
@@ -2040,7 +2040,7 @@ ccdc_try_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_fh *fh,
break;
case CCDC_PAD_SOURCE_VP:
- *fmt = *__ccdc_get_format(ccdc, fh, CCDC_PAD_SINK, which);
+ *fmt = *__ccdc_get_format(ccdc, cfg, CCDC_PAD_SINK, which);
/* The video port interface truncates the data to 10 bits. */
info = omap3isp_video_format_info(fmt->code);
@@ -2112,12 +2112,12 @@ static void ccdc_try_crop(struct isp_ccdc_device *ccdc,
/*
* ccdc_enum_mbus_code - Handle pixel format enumeration
* @sd : pointer to v4l2 subdev structure
- * @fh : V4L2 subdev file handle
+ * @cfg : V4L2 subdev pad configuration
* @code : pointer to v4l2_subdev_mbus_code_enum structure
* return -EINVAL or zero on success
*/
static int ccdc_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_fh *fh,
+ struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_mbus_code_enum *code)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
@@ -2132,8 +2132,8 @@ static int ccdc_enum_mbus_code(struct v4l2_subdev *sd,
break;
case CCDC_PAD_SOURCE_OF:
- format = __ccdc_get_format(ccdc, fh, code->pad,
- V4L2_SUBDEV_FORMAT_TRY);
+ format = __ccdc_get_format(ccdc, cfg, code->pad,
+ code->which);
if (format->code == MEDIA_BUS_FMT_YUYV8_2X8 ||
format->code == MEDIA_BUS_FMT_UYVY8_2X8) {
@@ -2163,8 +2163,8 @@ static int ccdc_enum_mbus_code(struct v4l2_subdev *sd,
if (code->index != 0)
return -EINVAL;
- format = __ccdc_get_format(ccdc, fh, code->pad,
- V4L2_SUBDEV_FORMAT_TRY);
+ format = __ccdc_get_format(ccdc, cfg, code->pad,
+ code->which);
/* A pixel code equal to 0 means that the video port doesn't
* support the input format. Don't enumerate any pixel code.
@@ -2183,7 +2183,7 @@ static int ccdc_enum_mbus_code(struct v4l2_subdev *sd,
}
static int ccdc_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_fh *fh,
+ struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_frame_size_enum *fse)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
@@ -2195,7 +2195,7 @@ static int ccdc_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- ccdc_try_format(ccdc, fh, fse->pad, &format, V4L2_SUBDEV_FORMAT_TRY);
+ ccdc_try_format(ccdc, cfg, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -2205,7 +2205,7 @@ static int ccdc_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- ccdc_try_format(ccdc, fh, fse->pad, &format, V4L2_SUBDEV_FORMAT_TRY);
+ ccdc_try_format(ccdc, cfg, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -2215,7 +2215,7 @@ static int ccdc_enum_frame_size(struct v4l2_subdev *sd,
/*
* ccdc_get_selection - Retrieve a selection rectangle on a pad
* @sd: ISP CCDC V4L2 subdevice
- * @fh: V4L2 subdev file handle
+ * @cfg: V4L2 subdev pad configuration
* @sel: Selection rectangle
*
* The only supported rectangles are the crop rectangles on the output formatter
@@ -2223,7 +2223,7 @@ static int ccdc_enum_frame_size(struct v4l2_subdev *sd,
*
* Return 0 on success or a negative error code otherwise.
*/
-static int ccdc_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+static int ccdc_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_selection *sel)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
@@ -2239,12 +2239,12 @@ static int ccdc_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
sel->r.width = INT_MAX;
sel->r.height = INT_MAX;
- format = __ccdc_get_format(ccdc, fh, CCDC_PAD_SINK, sel->which);
+ format = __ccdc_get_format(ccdc, cfg, CCDC_PAD_SINK, sel->which);
ccdc_try_crop(ccdc, format, &sel->r);
break;
case V4L2_SEL_TGT_CROP:
- sel->r = *__ccdc_get_crop(ccdc, fh, sel->which);
+ sel->r = *__ccdc_get_crop(ccdc, cfg, sel->which);
break;
default:
@@ -2257,7 +2257,7 @@ static int ccdc_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
/*
* ccdc_set_selection - Set a selection rectangle on a pad
* @sd: ISP CCDC V4L2 subdevice
- * @fh: V4L2 subdev file handle
+ * @cfg: V4L2 subdev pad configuration
* @sel: Selection rectangle
*
* The only supported rectangle is the actual crop rectangle on the output
@@ -2265,7 +2265,7 @@ static int ccdc_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
*
* Return 0 on success or a negative error code otherwise.
*/
-static int ccdc_set_selection(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+static int ccdc_set_selection(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_selection *sel)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
@@ -2284,17 +2284,17 @@ static int ccdc_set_selection(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
* rectangle.
*/
if (sel->flags & V4L2_SEL_FLAG_KEEP_CONFIG) {
- sel->r = *__ccdc_get_crop(ccdc, fh, sel->which);
+ sel->r = *__ccdc_get_crop(ccdc, cfg, sel->which);
return 0;
}
- format = __ccdc_get_format(ccdc, fh, CCDC_PAD_SINK, sel->which);
+ format = __ccdc_get_format(ccdc, cfg, CCDC_PAD_SINK, sel->which);
ccdc_try_crop(ccdc, format, &sel->r);
- *__ccdc_get_crop(ccdc, fh, sel->which) = sel->r;
+ *__ccdc_get_crop(ccdc, cfg, sel->which) = sel->r;
/* Update the source format. */
- format = __ccdc_get_format(ccdc, fh, CCDC_PAD_SOURCE_OF, sel->which);
- ccdc_try_format(ccdc, fh, CCDC_PAD_SOURCE_OF, format, sel->which);
+ format = __ccdc_get_format(ccdc, cfg, CCDC_PAD_SOURCE_OF, sel->which);
+ ccdc_try_format(ccdc, cfg, CCDC_PAD_SOURCE_OF, format, sel->which);
return 0;
}
@@ -2302,19 +2302,19 @@ static int ccdc_set_selection(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
/*
* ccdc_get_format - Retrieve the video format on a pad
* @sd : ISP CCDC V4L2 subdevice
- * @fh : V4L2 subdev file handle
+ * @cfg: V4L2 subdev pad configuration
* @fmt: Format
*
* Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond
* to the format type.
*/
-static int ccdc_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+static int ccdc_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *fmt)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __ccdc_get_format(ccdc, fh, fmt->pad, fmt->which);
+ format = __ccdc_get_format(ccdc, cfg, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -2325,30 +2325,30 @@ static int ccdc_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
/*
* ccdc_set_format - Set the video format on a pad
* @sd : ISP CCDC V4L2 subdevice
- * @fh : V4L2 subdev file handle
+ * @cfg: V4L2 subdev pad configuration
* @fmt: Format
*
* Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond
* to the format type.
*/
-static int ccdc_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+static int ccdc_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *fmt)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
struct v4l2_rect *crop;
- format = __ccdc_get_format(ccdc, fh, fmt->pad, fmt->which);
+ format = __ccdc_get_format(ccdc, cfg, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- ccdc_try_format(ccdc, fh, fmt->pad, &fmt->format, fmt->which);
+ ccdc_try_format(ccdc, cfg, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
/* Propagate the format from sink to source */
if (fmt->pad == CCDC_PAD_SINK) {
/* Reset the crop rectangle. */
- crop = __ccdc_get_crop(ccdc, fh, fmt->which);
+ crop = __ccdc_get_crop(ccdc, cfg, fmt->which);
crop->left = 0;
crop->top = 0;
crop->width = fmt->format.width;
@@ -2357,16 +2357,16 @@ static int ccdc_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
ccdc_try_crop(ccdc, &fmt->format, crop);
/* Update the source formats. */
- format = __ccdc_get_format(ccdc, fh, CCDC_PAD_SOURCE_OF,
+ format = __ccdc_get_format(ccdc, cfg, CCDC_PAD_SOURCE_OF,
fmt->which);
*format = fmt->format;
- ccdc_try_format(ccdc, fh, CCDC_PAD_SOURCE_OF, format,
+ ccdc_try_format(ccdc, cfg, CCDC_PAD_SOURCE_OF, format,
fmt->which);
- format = __ccdc_get_format(ccdc, fh, CCDC_PAD_SOURCE_VP,
+ format = __ccdc_get_format(ccdc, cfg, CCDC_PAD_SOURCE_VP,
fmt->which);
*format = fmt->format;
- ccdc_try_format(ccdc, fh, CCDC_PAD_SOURCE_VP, format,
+ ccdc_try_format(ccdc, cfg, CCDC_PAD_SOURCE_VP, format,
fmt->which);
}
@@ -2417,11 +2417,11 @@ static int ccdc_link_validate(struct v4l2_subdev *sd,
/* We've got a parallel sensor here. */
if (ccdc->input == CCDC_INPUT_PARALLEL) {
- struct isp_parallel_platform_data *pdata =
- &((struct isp_v4l2_subdevs_group *)
+ struct isp_parallel_cfg *parcfg =
+ &((struct isp_bus_cfg *)
media_entity_to_v4l2_subdev(link->source->entity)
->host_priv)->bus.parallel;
- parallel_shift = pdata->data_lane_shift * 2;
+ parallel_shift = parcfg->data_lane_shift * 2;
} else {
parallel_shift = 0;
}
@@ -2453,7 +2453,7 @@ static int ccdc_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
format.format.code = MEDIA_BUS_FMT_SGRBG10_1X10;
format.format.width = 4096;
format.format.height = 4096;
- ccdc_set_format(sd, fh, &format);
+ ccdc_set_format(sd, fh ? fh->pad : NULL, &format);
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-25 17:32:35 +0000