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path: root/drivers/media/platform/qcom/camss/camss-ispif.c
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Diffstat (limited to 'drivers/media/platform/qcom/camss/camss-ispif.c')
-rw-r--r--drivers/media/platform/qcom/camss/camss-ispif.c76
1 files changed, 42 insertions, 34 deletions
diff --git a/drivers/media/platform/qcom/camss/camss-ispif.c b/drivers/media/platform/qcom/camss/camss-ispif.c
index b713f5b86aba..aaf3caa42d33 100644
--- a/drivers/media/platform/qcom/camss/camss-ispif.c
+++ b/drivers/media/platform/qcom/camss/camss-ispif.c
@@ -106,10 +106,10 @@ enum ispif_intf_cmd {
};
static const u32 ispif_formats_8x16[] = {
- MEDIA_BUS_FMT_UYVY8_2X8,
- MEDIA_BUS_FMT_VYUY8_2X8,
- MEDIA_BUS_FMT_YUYV8_2X8,
- MEDIA_BUS_FMT_YVYU8_2X8,
+ MEDIA_BUS_FMT_UYVY8_1X16,
+ MEDIA_BUS_FMT_VYUY8_1X16,
+ MEDIA_BUS_FMT_YUYV8_1X16,
+ MEDIA_BUS_FMT_YVYU8_1X16,
MEDIA_BUS_FMT_SBGGR8_1X8,
MEDIA_BUS_FMT_SGBRG8_1X8,
MEDIA_BUS_FMT_SGRBG8_1X8,
@@ -126,10 +126,10 @@ static const u32 ispif_formats_8x16[] = {
};
static const u32 ispif_formats_8x96[] = {
- MEDIA_BUS_FMT_UYVY8_2X8,
- MEDIA_BUS_FMT_VYUY8_2X8,
- MEDIA_BUS_FMT_YUYV8_2X8,
- MEDIA_BUS_FMT_YVYU8_2X8,
+ MEDIA_BUS_FMT_UYVY8_1X16,
+ MEDIA_BUS_FMT_VYUY8_1X16,
+ MEDIA_BUS_FMT_YUYV8_1X16,
+ MEDIA_BUS_FMT_YVYU8_1X16,
MEDIA_BUS_FMT_SBGGR8_1X8,
MEDIA_BUS_FMT_SGBRG8_1X8,
MEDIA_BUS_FMT_SGRBG8_1X8,
@@ -270,7 +270,7 @@ static int ispif_vfe_reset(struct ispif_device *ispif, u8 vfe_id)
unsigned long time;
u32 val;
- if (vfe_id > (camss->vfe_num - 1)) {
+ if (vfe_id >= camss->res->vfe_num) {
dev_err(camss->dev,
"Error: asked reset for invalid VFE%d\n", vfe_id);
return -ENOENT;
@@ -829,8 +829,9 @@ static int ispif_set_stream(struct v4l2_subdev *sd, int enable)
ispif_select_csid(ispif, intf, csid, vfe, 1);
ispif_select_cid(ispif, intf, cid, vfe, 1);
ispif_config_irq(ispif, intf, vfe, 1);
- if (camss->version == CAMSS_8x96 ||
- camss->version == CAMSS_660)
+ if (camss->res->version == CAMSS_8x96 ||
+ camss->res->version == CAMSS_8x53 ||
+ camss->res->version == CAMSS_660)
ispif_config_pack(ispif,
line->fmt[MSM_ISPIF_PAD_SINK].code,
intf, cid, vfe, 1);
@@ -847,8 +848,9 @@ static int ispif_set_stream(struct v4l2_subdev *sd, int enable)
return ret;
mutex_lock(&ispif->config_lock);
- if (camss->version == CAMSS_8x96 ||
- camss->version == CAMSS_660)
+ if (camss->res->version == CAMSS_8x96 ||
+ camss->res->version == CAMSS_8x53 ||
+ camss->res->version == CAMSS_660)
ispif_config_pack(ispif,
line->fmt[MSM_ISPIF_PAD_SINK].code,
intf, cid, vfe, 0);
@@ -866,7 +868,7 @@ static int ispif_set_stream(struct v4l2_subdev *sd, int enable)
/*
* __ispif_get_format - Get pointer to format structure
* @ispif: ISPIF line
- * @cfg: V4L2 subdev pad configuration
+ * @sd_state: V4L2 subdev state
* @pad: pad from which format is requested
* @which: TRY or ACTIVE format
*
@@ -879,8 +881,7 @@ __ispif_get_format(struct ispif_line *line,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&line->subdev, sd_state,
- pad);
+ return v4l2_subdev_state_get_format(sd_state, pad);
return &line->fmt[pad];
}
@@ -888,7 +889,7 @@ __ispif_get_format(struct ispif_line *line,
/*
* ispif_try_format - Handle try format by pad subdev method
* @ispif: ISPIF line
- * @cfg: V4L2 subdev pad configuration
+ * @sd_state: V4L2 subdev state
* @pad: pad on which format is requested
* @fmt: pointer to v4l2 format structure
* @which: wanted subdev format
@@ -911,7 +912,7 @@ static void ispif_try_format(struct ispif_line *line,
/* If not found, use UYVY as default */
if (i >= line->nformats)
- fmt->code = MEDIA_BUS_FMT_UYVY8_2X8;
+ fmt->code = MEDIA_BUS_FMT_UYVY8_1X16;
fmt->width = clamp_t(u32, fmt->width, 1, 8191);
fmt->height = clamp_t(u32, fmt->height, 1, 8191);
@@ -936,7 +937,7 @@ static void ispif_try_format(struct ispif_line *line,
/*
* ispif_enum_mbus_code - Handle pixel format enumeration
* @sd: ISPIF V4L2 subdevice
- * @cfg: V4L2 subdev pad configuration
+ * @sd_state: V4L2 subdev state
* @code: pointer to v4l2_subdev_mbus_code_enum structure
* return -EINVAL or zero on success
*/
@@ -969,7 +970,7 @@ static int ispif_enum_mbus_code(struct v4l2_subdev *sd,
/*
* ispif_enum_frame_size - Handle frame size enumeration
* @sd: ISPIF V4L2 subdevice
- * @cfg: V4L2 subdev pad configuration
+ * @sd_state: V4L2 subdev state
* @fse: pointer to v4l2_subdev_frame_size_enum structure
* return -EINVAL or zero on success
*/
@@ -1006,7 +1007,7 @@ static int ispif_enum_frame_size(struct v4l2_subdev *sd,
/*
* ispif_get_format - Handle get format by pads subdev method
* @sd: ISPIF V4L2 subdevice
- * @cfg: V4L2 subdev pad configuration
+ * @sd_state: V4L2 subdev state
* @fmt: pointer to v4l2 subdev format structure
*
* Return -EINVAL or zero on success
@@ -1030,7 +1031,7 @@ static int ispif_get_format(struct v4l2_subdev *sd,
/*
* ispif_set_format - Handle set format by pads subdev method
* @sd: ISPIF V4L2 subdevice
- * @cfg: V4L2 subdev pad configuration
+ * @sd_state: V4L2 subdev state
* @fmt: pointer to v4l2 subdev format structure
*
* Return -EINVAL or zero on success
@@ -1078,7 +1079,7 @@ static int ispif_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
.which = fh ? V4L2_SUBDEV_FORMAT_TRY :
V4L2_SUBDEV_FORMAT_ACTIVE,
.format = {
- .code = MEDIA_BUS_FMT_UYVY8_2X8,
+ .code = MEDIA_BUS_FMT_UYVY8_1X16,
.width = 1920,
.height = 1080
}
@@ -1095,7 +1096,7 @@ static int ispif_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
* Return 0 on success or a negative error code otherwise
*/
int msm_ispif_subdev_init(struct camss *camss,
- const struct resources_ispif *res)
+ const struct camss_subdev_resources *res)
{
struct device *dev = camss->dev;
struct ispif_device *ispif = camss->ispif;
@@ -1109,10 +1110,13 @@ int msm_ispif_subdev_init(struct camss *camss,
ispif->camss = camss;
/* Number of ISPIF lines - same as number of CSID hardware modules */
- if (camss->version == CAMSS_8x16)
+ if (camss->res->version == CAMSS_8x16)
ispif->line_num = 2;
- else if (camss->version == CAMSS_8x96 ||
- camss->version == CAMSS_660)
+ else if (camss->res->version == CAMSS_8x39)
+ ispif->line_num = 3;
+ else if (camss->res->version == CAMSS_8x96 ||
+ camss->res->version == CAMSS_8x53 ||
+ camss->res->version == CAMSS_660)
ispif->line_num = 4;
else
return -EINVAL;
@@ -1126,12 +1130,14 @@ int msm_ispif_subdev_init(struct camss *camss,
ispif->line[i].ispif = ispif;
ispif->line[i].id = i;
- if (camss->version == CAMSS_8x16) {
+ if (camss->res->version == CAMSS_8x16 ||
+ camss->res->version == CAMSS_8x39) {
ispif->line[i].formats = ispif_formats_8x16;
ispif->line[i].nformats =
ARRAY_SIZE(ispif_formats_8x16);
- } else if (camss->version == CAMSS_8x96 ||
- camss->version == CAMSS_660) {
+ } else if (camss->res->version == CAMSS_8x96 ||
+ camss->res->version == CAMSS_8x53 ||
+ camss->res->version == CAMSS_660) {
ispif->line[i].formats = ispif_formats_8x96;
ispif->line[i].nformats =
ARRAY_SIZE(ispif_formats_8x96);
@@ -1152,18 +1158,20 @@ int msm_ispif_subdev_init(struct camss *camss,
/* Interrupt */
- ret = platform_get_irq_byname(pdev, res->interrupt);
+ ret = platform_get_irq_byname(pdev, res->interrupt[0]);
if (ret < 0)
return ret;
ispif->irq = ret;
snprintf(ispif->irq_name, sizeof(ispif->irq_name), "%s_%s",
dev_name(dev), MSM_ISPIF_NAME);
- if (camss->version == CAMSS_8x16)
+ if (camss->res->version == CAMSS_8x16 ||
+ camss->res->version == CAMSS_8x39)
ret = devm_request_irq(dev, ispif->irq, ispif_isr_8x16,
IRQF_TRIGGER_RISING, ispif->irq_name, ispif);
- else if (camss->version == CAMSS_8x96 ||
- camss->version == CAMSS_660)
+ else if (camss->res->version == CAMSS_8x96 ||
+ camss->res->version == CAMSS_8x53 ||
+ camss->res->version == CAMSS_660)
ret = devm_request_irq(dev, ispif->irq, ispif_isr_8x96,
IRQF_TRIGGER_RISING, ispif->irq_name, ispif);
else
generated by cgit (git 2.34.1) at 2025-12-26 07:50:06 +0000