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openwrt/target/linux/bcm27xx/patches-5.4/950-0796-media-i2c-Use-the-...

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From 87fde70ab0ba99860153b127e6821be5ae74e73b Mon Sep 17 00:00:00 2001
From: Jacopo Mondi <jacopo+renesas@jmondi.org>
Date: Tue, 16 Jun 2020 16:12:37 +0200
Subject: [PATCH] media: i2c: Use the new get_mbus_config pad op
Upstream https://patchwork.linuxtv.org/patch/64669/
Move the existing users of the g_mbus_config video operation to use the
newly introduced get_mbus_config pad operations.
All the ported drivers report a static media bus configuration and do no
support s_mbus_config so the operation implementation has not changed.
Bridge drivers needs to call the new pad operation and will receive an
-ENOICTLCMD when calling the old g_mbus_config video operation
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
---
drivers/media/i2c/adv7180.c | 7 ++++---
drivers/media/i2c/ml86v7667.c | 7 ++++---
drivers/media/i2c/mt9m001.c | 7 ++++---
drivers/media/i2c/mt9m111.c | 7 ++++---
drivers/media/i2c/ov9640.c | 7 ++++---
drivers/media/i2c/tc358743.c | 7 ++++---
drivers/media/i2c/tvp5150.c | 7 ++++---
7 files changed, 28 insertions(+), 21 deletions(-)
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -749,8 +749,9 @@ static int adv7180_set_pad_format(struct
return ret;
}
-static int adv7180_g_mbus_config(struct v4l2_subdev *sd,
- struct v4l2_mbus_config *cfg)
+static int adv7180_get_mbus_config(struct v4l2_subdev *sd,
+ unsigned int pad,
+ struct v4l2_mbus_config *cfg)
{
struct adv7180_state *state = to_state(sd);
@@ -841,7 +842,6 @@ static const struct v4l2_subdev_video_op
.querystd = adv7180_querystd,
.g_input_status = adv7180_g_input_status,
.s_routing = adv7180_s_routing,
- .g_mbus_config = adv7180_g_mbus_config,
.g_pixelaspect = adv7180_g_pixelaspect,
.g_tvnorms = adv7180_g_tvnorms,
.s_stream = adv7180_s_stream,
@@ -857,6 +857,7 @@ static const struct v4l2_subdev_pad_ops
.enum_mbus_code = adv7180_enum_mbus_code,
.set_fmt = adv7180_set_pad_format,
.get_fmt = adv7180_get_pad_format,
+ .get_mbus_config = adv7180_get_mbus_config,
};
static const struct v4l2_subdev_sensor_ops adv7180_sensor_ops = {
--- a/drivers/media/i2c/ml86v7667.c
+++ b/drivers/media/i2c/ml86v7667.c
@@ -219,8 +219,9 @@ static int ml86v7667_fill_fmt(struct v4l
return 0;
}
-static int ml86v7667_g_mbus_config(struct v4l2_subdev *sd,
- struct v4l2_mbus_config *cfg)
+static int ml86v7667_get_mbus_config(struct v4l2_subdev *sd,
+ unsigned int pad,
+ struct v4l2_mbus_config *cfg)
{
cfg->flags = V4L2_MBUS_MASTER | V4L2_MBUS_PCLK_SAMPLE_RISING |
V4L2_MBUS_DATA_ACTIVE_HIGH;
@@ -291,13 +292,13 @@ static const struct v4l2_subdev_video_op
.s_std = ml86v7667_s_std,
.querystd = ml86v7667_querystd,
.g_input_status = ml86v7667_g_input_status,
- .g_mbus_config = ml86v7667_g_mbus_config,
};
static const struct v4l2_subdev_pad_ops ml86v7667_subdev_pad_ops = {
.enum_mbus_code = ml86v7667_enum_mbus_code,
.get_fmt = ml86v7667_fill_fmt,
.set_fmt = ml86v7667_fill_fmt,
+ .get_mbus_config = ml86v7667_get_mbus_config,
};
static const struct v4l2_subdev_core_ops ml86v7667_subdev_core_ops = {
--- a/drivers/media/i2c/mt9m001.c
+++ b/drivers/media/i2c/mt9m001.c
@@ -689,8 +689,9 @@ static int mt9m001_enum_mbus_code(struct
return 0;
}
-static int mt9m001_g_mbus_config(struct v4l2_subdev *sd,
- struct v4l2_mbus_config *cfg)
+static int mt9m001_get_mbus_config(struct v4l2_subdev *sd,
+ unsigned int pad,
+ struct v4l2_mbus_config *cfg)
{
/* MT9M001 has all capture_format parameters fixed */
cfg->flags = V4L2_MBUS_PCLK_SAMPLE_FALLING |
@@ -703,7 +704,6 @@ static int mt9m001_g_mbus_config(struct
static const struct v4l2_subdev_video_ops mt9m001_subdev_video_ops = {
.s_stream = mt9m001_s_stream,
- .g_mbus_config = mt9m001_g_mbus_config,
};
static const struct v4l2_subdev_sensor_ops mt9m001_subdev_sensor_ops = {
@@ -717,6 +717,7 @@ static const struct v4l2_subdev_pad_ops
.set_selection = mt9m001_set_selection,
.get_fmt = mt9m001_get_fmt,
.set_fmt = mt9m001_set_fmt,
+ .get_mbus_config = mt9m001_get_mbus_config,
};
static const struct v4l2_subdev_ops mt9m001_subdev_ops = {
--- a/drivers/media/i2c/mt9m111.c
+++ b/drivers/media/i2c/mt9m111.c
@@ -1137,8 +1137,9 @@ static int mt9m111_init_cfg(struct v4l2_
return 0;
}
-static int mt9m111_g_mbus_config(struct v4l2_subdev *sd,
- struct v4l2_mbus_config *cfg)
+static int mt9m111_get_mbus_config(struct v4l2_subdev *sd,
+ unsigned int pad,
+ struct v4l2_mbus_config *cfg)
{
struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev);
@@ -1155,7 +1156,6 @@ static int mt9m111_g_mbus_config(struct
}
static const struct v4l2_subdev_video_ops mt9m111_subdev_video_ops = {
- .g_mbus_config = mt9m111_g_mbus_config,
.s_stream = mt9m111_s_stream,
.g_frame_interval = mt9m111_g_frame_interval,
.s_frame_interval = mt9m111_s_frame_interval,
@@ -1168,6 +1168,7 @@ static const struct v4l2_subdev_pad_ops
.set_selection = mt9m111_set_selection,
.get_fmt = mt9m111_get_fmt,
.set_fmt = mt9m111_set_fmt,
+ .get_mbus_config = mt9m111_get_mbus_config,
};
static const struct v4l2_subdev_ops mt9m111_subdev_ops = {
--- a/drivers/media/i2c/ov9640.c
+++ b/drivers/media/i2c/ov9640.c
@@ -648,8 +648,9 @@ static const struct v4l2_subdev_core_ops
};
/* Request bus settings on camera side */
-static int ov9640_g_mbus_config(struct v4l2_subdev *sd,
- struct v4l2_mbus_config *cfg)
+static int ov9640_get_mbus_config(struct v4l2_subdev *sd,
+ unsigned int pad,
+ struct v4l2_mbus_config *cfg)
{
cfg->flags = V4L2_MBUS_PCLK_SAMPLE_RISING | V4L2_MBUS_MASTER |
V4L2_MBUS_VSYNC_ACTIVE_HIGH | V4L2_MBUS_HSYNC_ACTIVE_HIGH |
@@ -661,13 +662,13 @@ static int ov9640_g_mbus_config(struct v
static const struct v4l2_subdev_video_ops ov9640_video_ops = {
.s_stream = ov9640_s_stream,
- .g_mbus_config = ov9640_g_mbus_config,
};
static const struct v4l2_subdev_pad_ops ov9640_pad_ops = {
.enum_mbus_code = ov9640_enum_mbus_code,
.get_selection = ov9640_get_selection,
.set_fmt = ov9640_set_fmt,
+ .get_mbus_config = ov9640_get_mbus_config,
};
static const struct v4l2_subdev_ops ov9640_subdev_ops = {
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -1621,8 +1621,9 @@ static int tc358743_dv_timings_cap(struc
return 0;
}
-static int tc358743_g_mbus_config(struct v4l2_subdev *sd,
- struct v4l2_mbus_config *cfg)
+static int tc358743_get_mbus_config(struct v4l2_subdev *sd,
+ unsigned int pad,
+ struct v4l2_mbus_config *cfg)
{
struct tc358743_state *state = to_state(sd);
const u32 mask = V4L2_MBUS_CSI2_LANE_MASK;
@@ -1852,7 +1853,6 @@ static const struct v4l2_subdev_video_op
.s_dv_timings = tc358743_s_dv_timings,
.g_dv_timings = tc358743_g_dv_timings,
.query_dv_timings = tc358743_query_dv_timings,
- .g_mbus_config = tc358743_g_mbus_config,
.s_stream = tc358743_s_stream,
};
@@ -1864,6 +1864,7 @@ static const struct v4l2_subdev_pad_ops
.set_edid = tc358743_s_edid,
.enum_dv_timings = tc358743_enum_dv_timings,
.dv_timings_cap = tc358743_dv_timings_cap,
+ .get_mbus_config = tc358743_get_mbus_config,
};
static const struct v4l2_subdev_ops tc358743_ops = {
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -1104,8 +1104,9 @@ static int tvp5150_get_selection(struct
}
}
-static int tvp5150_g_mbus_config(struct v4l2_subdev *sd,
- struct v4l2_mbus_config *cfg)
+static int tvp5150_get_mbus_config(struct v4l2_subdev *sd,
+ unsigned int pad,
+ struct v4l2_mbus_config *cfg)
{
struct tvp5150 *decoder = to_tvp5150(sd);
@@ -1411,7 +1412,6 @@ static const struct v4l2_subdev_video_op
.querystd = tvp5150_querystd,
.s_stream = tvp5150_s_stream,
.s_routing = tvp5150_s_routing,
- .g_mbus_config = tvp5150_g_mbus_config,
};
static const struct v4l2_subdev_vbi_ops tvp5150_vbi_ops = {
@@ -1429,6 +1429,7 @@ static const struct v4l2_subdev_pad_ops
.get_fmt = tvp5150_fill_fmt,
.get_selection = tvp5150_get_selection,
.set_selection = tvp5150_set_selection,
+ .get_mbus_config = tvp5150_get_mbus_config,
};
static const struct v4l2_subdev_ops tvp5150_ops = {
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