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path: root/drivers/media/platform/omap3isp/ispccp2.c
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Diffstat (limited to 'drivers/media/platform/omap3isp/ispccp2.c')
-rw-r--r--drivers/media/platform/omap3isp/ispccp2.c68
1 files changed, 34 insertions, 34 deletions
diff --git a/drivers/media/platform/omap3isp/ispccp2.c b/drivers/media/platform/omap3isp/ispccp2.c
index f4aedb37e41e..38e6a974c5b1 100644
--- a/drivers/media/platform/omap3isp/ispccp2.c
+++ b/drivers/media/platform/omap3isp/ispccp2.c
@@ -201,14 +201,14 @@ static void ccp2_mem_enable(struct isp_ccp2_device *ccp2, u8 enable)
/*
* ccp2_phyif_config - Initialize CCP2 phy interface config
* @ccp2: Pointer to ISP CCP2 device
- * @pdata: CCP2 platform data
+ * @buscfg: CCP2 platform data
*
* Configure the CCP2 physical interface module from platform data.
*
* Returns -EIO if strobe is chosen in CSI1 mode, or 0 on success.
*/
static int ccp2_phyif_config(struct isp_ccp2_device *ccp2,
- const struct isp_ccp2_platform_data *pdata)
+ const struct isp_ccp2_cfg *buscfg)
{
struct isp_device *isp = to_isp_device(ccp2);
u32 val;
@@ -218,16 +218,16 @@ static int ccp2_phyif_config(struct isp_ccp2_device *ccp2,
ISPCCP2_CTRL_IO_OUT_SEL | ISPCCP2_CTRL_MODE;
/* Data/strobe physical layer */
BIT_SET(val, ISPCCP2_CTRL_PHY_SEL_SHIFT, ISPCCP2_CTRL_PHY_SEL_MASK,
- pdata->phy_layer);
+ buscfg->phy_layer);
BIT_SET(val, ISPCCP2_CTRL_INV_SHIFT, ISPCCP2_CTRL_INV_MASK,
- pdata->strobe_clk_pol);
+ buscfg->strobe_clk_pol);
isp_reg_writel(isp, val, OMAP3_ISP_IOMEM_CCP2, ISPCCP2_CTRL);
val = isp_reg_readl(isp, OMAP3_ISP_IOMEM_CCP2, ISPCCP2_CTRL);
if (!(val & ISPCCP2_CTRL_MODE)) {
- if (pdata->ccp2_mode == ISP_CCP2_MODE_CCP2)
+ if (buscfg->ccp2_mode == ISP_CCP2_MODE_CCP2)
dev_warn(isp->dev, "OMAP3 CCP2 bus not available\n");
- if (pdata->phy_layer == ISP_CCP2_PHY_DATA_STROBE)
+ if (buscfg->phy_layer == ISP_CCP2_PHY_DATA_STROBE)
/* Strobe mode requires CCP2 */
return -EIO;
}
@@ -347,7 +347,7 @@ static void ccp2_lcx_config(struct isp_ccp2_device *ccp2,
*/
static int ccp2_if_configure(struct isp_ccp2_device *ccp2)
{
- const struct isp_v4l2_subdevs_group *pdata;
+ const struct isp_bus_cfg *buscfg;
struct v4l2_mbus_framefmt *format;
struct media_pad *pad;
struct v4l2_subdev *sensor;
@@ -358,20 +358,20 @@ static int ccp2_if_configure(struct isp_ccp2_device *ccp2)
pad = media_entity_remote_pad(&ccp2->pads[CCP2_PAD_SINK]);
sensor = media_entity_to_v4l2_subdev(pad->entity);
- pdata = sensor->host_priv;
+ buscfg = sensor->host_priv;
- ret = ccp2_phyif_config(ccp2, &pdata->bus.ccp2);
+ ret = ccp2_phyif_config(ccp2, &buscfg->bus.ccp2);
if (ret < 0)
return ret;
- ccp2_vp_config(ccp2, pdata->bus.ccp2.vpclk_div + 1);
+ ccp2_vp_config(ccp2, buscfg->bus.ccp2.vpclk_div + 1);
v4l2_subdev_call(sensor, sensor, g_skip_top_lines, &lines);
format = &ccp2->formats[CCP2_PAD_SINK];
ccp2->if_cfg.data_start = lines;
- ccp2->if_cfg.crc = pdata->bus.ccp2.crc;
+ ccp2->if_cfg.crc = buscfg->bus.ccp2.crc;
ccp2->if_cfg.format = format->code;
ccp2->if_cfg.data_size = format->height;
@@ -611,17 +611,17 @@ static const unsigned int ccp2_fmts[] = {
/*
* __ccp2_get_format - helper function for getting ccp2 format
* @ccp2 : Pointer to ISP CCP2 device
- * @fh : V4L2 subdev file handle
+ * @cfg: V4L2 subdev pad configuration
* @pad : pad number
* @which : wanted subdev format
* return format structure or NULL on error
*/
static struct v4l2_mbus_framefmt *
-__ccp2_get_format(struct isp_ccp2_device *ccp2, struct v4l2_subdev_fh *fh,
+__ccp2_get_format(struct isp_ccp2_device *ccp2, 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(&ccp2->subdev, cfg, pad);
else
return &ccp2->formats[pad];
}
@@ -629,13 +629,13 @@ __ccp2_get_format(struct isp_ccp2_device *ccp2, struct v4l2_subdev_fh *fh,
/*
* ccp2_try_format - Handle try format by pad subdev method
* @ccp2 : Pointer to ISP CCP2 device
- * @fh : V4L2 subdev file handle
+ * @cfg: V4L2 subdev pad configuration
* @pad : pad num
* @fmt : pointer to v4l2 mbus format structure
* @which : wanted subdev format
*/
static void ccp2_try_format(struct isp_ccp2_device *ccp2,
- struct v4l2_subdev_fh *fh, unsigned int pad,
+ struct v4l2_subdev_pad_config *cfg, unsigned int pad,
struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
{
@@ -669,7 +669,7 @@ static void ccp2_try_format(struct isp_ccp2_device *ccp2,
* When CCP2 write to memory feature will be added this
* should be changed properly.
*/
- format = __ccp2_get_format(ccp2, fh, CCP2_PAD_SINK, which);
+ format = __ccp2_get_format(ccp2, cfg, CCP2_PAD_SINK, which);
memcpy(fmt, format, sizeof(*fmt));
fmt->code = MEDIA_BUS_FMT_SGRBG10_1X10;
break;
@@ -682,12 +682,12 @@ static void ccp2_try_format(struct isp_ccp2_device *ccp2,
/*
* ccp2_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 ccp2_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_ccp2_device *ccp2 = v4l2_get_subdevdata(sd);
@@ -702,8 +702,8 @@ static int ccp2_enum_mbus_code(struct v4l2_subdev *sd,
if (code->index != 0)
return -EINVAL;
- format = __ccp2_get_format(ccp2, fh, CCP2_PAD_SINK,
- V4L2_SUBDEV_FORMAT_TRY);
+ format = __ccp2_get_format(ccp2, cfg, CCP2_PAD_SINK,
+ code->which);
code->code = format->code;
}
@@ -711,7 +711,7 @@ static int ccp2_enum_mbus_code(struct v4l2_subdev *sd,
}
static int ccp2_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_ccp2_device *ccp2 = v4l2_get_subdevdata(sd);
@@ -723,7 +723,7 @@ static int ccp2_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- ccp2_try_format(ccp2, fh, fse->pad, &format, V4L2_SUBDEV_FORMAT_TRY);
+ ccp2_try_format(ccp2, cfg, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -733,7 +733,7 @@ static int ccp2_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- ccp2_try_format(ccp2, fh, fse->pad, &format, V4L2_SUBDEV_FORMAT_TRY);
+ ccp2_try_format(ccp2, cfg, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -743,17 +743,17 @@ static int ccp2_enum_frame_size(struct v4l2_subdev *sd,
/*
* ccp2_get_format - Handle get format by pads subdev method
* @sd : pointer to v4l2 subdev structure
- * @fh : V4L2 subdev file handle
+ * @cfg: V4L2 subdev pad configuration
* @fmt : pointer to v4l2 subdev format structure
* return -EINVAL or zero on success
*/
-static int ccp2_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+static int ccp2_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *fmt)
{
struct isp_ccp2_device *ccp2 = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __ccp2_get_format(ccp2, fh, fmt->pad, fmt->which);
+ format = __ccp2_get_format(ccp2, cfg, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -764,29 +764,29 @@ static int ccp2_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
/*
* ccp2_set_format - Handle set format by pads subdev method
* @sd : pointer to v4l2 subdev structure
- * @fh : V4L2 subdev file handle
+ * @cfg: V4L2 subdev pad configuration
* @fmt : pointer to v4l2 subdev format structure
* returns zero
*/
-static int ccp2_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+static int ccp2_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *fmt)
{
struct isp_ccp2_device *ccp2 = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __ccp2_get_format(ccp2, fh, fmt->pad, fmt->which);
+ format = __ccp2_get_format(ccp2, cfg, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- ccp2_try_format(ccp2, fh, fmt->pad, &fmt->format, fmt->which);
+ ccp2_try_format(ccp2, cfg, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
/* Propagate the format from sink to source */
if (fmt->pad == CCP2_PAD_SINK) {
- format = __ccp2_get_format(ccp2, fh, CCP2_PAD_SOURCE,
+ format = __ccp2_get_format(ccp2, cfg, CCP2_PAD_SOURCE,
fmt->which);
*format = fmt->format;
- ccp2_try_format(ccp2, fh, CCP2_PAD_SOURCE, format, fmt->which);
+ ccp2_try_format(ccp2, cfg, CCP2_PAD_SOURCE, format, fmt->which);
}
return 0;
@@ -811,7 +811,7 @@ static int ccp2_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;
- ccp2_set_format(sd, fh, &format);
+ ccp2_set_format(sd, fh ? fh->pad : NULL, &format);
return 0;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.