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path: root/drivers/media/platform/qcom/camss/camss-csid.c
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Diffstat (limited to 'drivers/media/platform/qcom/camss/camss-csid.c')
-rw-r--r--drivers/media/platform/qcom/camss/camss-csid.c49
1 files changed, 23 insertions, 26 deletions
diff --git a/drivers/media/platform/qcom/camss/camss-csid.c b/drivers/media/platform/qcom/camss/camss-csid.c
index cc11fbfdae13..a1637b78568b 100644
--- a/drivers/media/platform/qcom/camss/camss-csid.c
+++ b/drivers/media/platform/qcom/camss/camss-csid.c
@@ -156,11 +156,9 @@ static int csid_set_power(struct v4l2_subdev *sd, int on)
int ret;
if (on) {
- ret = pm_runtime_get_sync(dev);
- if (ret < 0) {
- pm_runtime_put_sync(dev);
+ ret = pm_runtime_resume_and_get(dev);
+ if (ret < 0)
return ret;
- }
ret = regulator_enable(csid->vdda);
if (ret < 0) {
@@ -247,12 +245,13 @@ static int csid_set_stream(struct v4l2_subdev *sd, int enable)
*/
static struct v4l2_mbus_framefmt *
__csid_get_format(struct csid_device *csid,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&csid->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&csid->subdev, sd_state,
+ pad);
return &csid->fmt[pad];
}
@@ -266,7 +265,7 @@ __csid_get_format(struct csid_device *csid,
* @which: wanted subdev format
*/
static void csid_try_format(struct csid_device *csid,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad,
struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
@@ -299,7 +298,7 @@ static void csid_try_format(struct csid_device *csid,
/* keep pad formats in sync */
u32 code = fmt->code;
- *fmt = *__csid_get_format(csid, cfg,
+ *fmt = *__csid_get_format(csid, sd_state,
MSM_CSID_PAD_SINK, which);
fmt->code = csid->ops->src_pad_code(csid, fmt->code, 0, code);
} else {
@@ -333,7 +332,7 @@ static void csid_try_format(struct csid_device *csid,
* return -EINVAL or zero on success
*/
static int csid_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct csid_device *csid = v4l2_get_subdevdata(sd);
@@ -347,7 +346,7 @@ static int csid_enum_mbus_code(struct v4l2_subdev *sd,
if (csid->testgen_mode->cur.val == 0) {
struct v4l2_mbus_framefmt *sink_fmt;
- sink_fmt = __csid_get_format(csid, cfg,
+ sink_fmt = __csid_get_format(csid, sd_state,
MSM_CSID_PAD_SINK,
code->which);
@@ -374,7 +373,7 @@ static int csid_enum_mbus_code(struct v4l2_subdev *sd,
* return -EINVAL or zero on success
*/
static int csid_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct csid_device *csid = v4l2_get_subdevdata(sd);
@@ -386,7 +385,7 @@ static int csid_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- csid_try_format(csid, cfg, fse->pad, &format, fse->which);
+ csid_try_format(csid, sd_state, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -396,7 +395,7 @@ static int csid_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- csid_try_format(csid, cfg, fse->pad, &format, fse->which);
+ csid_try_format(csid, sd_state, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -412,13 +411,13 @@ static int csid_enum_frame_size(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int csid_get_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct csid_device *csid = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __csid_get_format(csid, cfg, fmt->pad, fmt->which);
+ format = __csid_get_format(csid, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -436,26 +435,26 @@ static int csid_get_format(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int csid_set_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct csid_device *csid = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __csid_get_format(csid, cfg, fmt->pad, fmt->which);
+ format = __csid_get_format(csid, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- csid_try_format(csid, cfg, fmt->pad, &fmt->format, fmt->which);
+ csid_try_format(csid, sd_state, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
/* Propagate the format from sink to source */
if (fmt->pad == MSM_CSID_PAD_SINK) {
- format = __csid_get_format(csid, cfg, MSM_CSID_PAD_SRC,
+ format = __csid_get_format(csid, sd_state, MSM_CSID_PAD_SRC,
fmt->which);
*format = fmt->format;
- csid_try_format(csid, cfg, MSM_CSID_PAD_SRC, format,
+ csid_try_format(csid, sd_state, MSM_CSID_PAD_SRC, format,
fmt->which);
}
@@ -484,7 +483,7 @@ static int csid_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
}
};
- return csid_set_format(sd, fh ? fh->pad : NULL, &format);
+ return csid_set_format(sd, fh ? fh->state : NULL, &format);
}
/*
@@ -566,8 +565,7 @@ int msm_csid_subdev_init(struct camss *camss, struct csid_device *csid,
/* Memory */
- r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res->reg[0]);
- csid->base = devm_ioremap_resource(dev, r);
+ csid->base = devm_platform_ioremap_resource_byname(pdev, res->reg[0]);
if (IS_ERR(csid->base))
return PTR_ERR(csid->base);
@@ -584,14 +582,13 @@ int msm_csid_subdev_init(struct camss *camss, struct csid_device *csid,
snprintf(csid->irq_name, sizeof(csid->irq_name), "%s_%s%d",
dev_name(dev), MSM_CSID_NAME, csid->id);
ret = devm_request_irq(dev, csid->irq, csid->ops->isr,
- IRQF_TRIGGER_RISING, csid->irq_name, csid);
+ IRQF_TRIGGER_RISING | IRQF_NO_AUTOEN,
+ csid->irq_name, csid);
if (ret < 0) {
dev_err(dev, "request_irq failed: %d\n", ret);
return ret;
}
- disable_irq(csid->irq);
-
/* Clocks */
csid->nclocks = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-05 07:06:01 +0000