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authorSakari Ailus <sakari.ailus@linux.intel.com>2018-07-03 23:19:27 +0200
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-10-04 22:06:15 +0200
commit2d95e7ed07ed29715a801a3d33b2ad2a6fb26ee3 (patch)
tree5054993a2a98cd1552749cbdb8b006d32409c4d3 /drivers/media/i2c
parentmedia: v4l: fwnode: Add definitions for CSI-2 D-PHY, parallel and Bt.656 busses (diff)
downloadlinux-2d95e7ed07ed29715a801a3d33b2ad2a6fb26ee3.tar.xz
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media: v4l: mediabus: Recognise CSI-2 D-PHY and C-PHY
The CSI-2 bus may use either D-PHY or C-PHY. Make this visible in media bus enum. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Steve Longerbeam <steve_longerbeam@mentor.com> Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/i2c')
-rw-r--r--drivers/media/i2c/adv7180.c2
-rw-r--r--drivers/media/i2c/ov5640.c6
-rw-r--r--drivers/media/i2c/ov5645.c2
-rw-r--r--drivers/media/i2c/ov7251.c4
-rw-r--r--drivers/media/i2c/s5c73m3/s5c73m3-core.c2
-rw-r--r--drivers/media/i2c/s5k5baf.c4
-rw-r--r--drivers/media/i2c/s5k6aa.c2
-rw-r--r--drivers/media/i2c/smiapp/smiapp-core.c2
-rw-r--r--drivers/media/i2c/soc_camera/ov5642.c2
-rw-r--r--drivers/media/i2c/tc358743.c4
10 files changed, 15 insertions, 15 deletions
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index 5a10ce31a1bd..99697baad2ea 100644
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -752,7 +752,7 @@ static int adv7180_g_mbus_config(struct v4l2_subdev *sd,
struct adv7180_state *state = to_state(sd);
if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2) {
- cfg->type = V4L2_MBUS_CSI2;
+ cfg->type = V4L2_MBUS_CSI2_DPHY;
cfg->flags = V4L2_MBUS_CSI2_1_LANE |
V4L2_MBUS_CSI2_CHANNEL_0 |
V4L2_MBUS_CSI2_CONTINUOUS_CLOCK;
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index 664ffacc8d66..73a4bd7c0291 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -1820,7 +1820,7 @@ static int ov5640_set_power(struct ov5640_dev *sensor, bool on)
goto power_off;
/* We're done here for DVP bus, while CSI-2 needs setup. */
- if (sensor->ep.bus_type != V4L2_MBUS_CSI2)
+ if (sensor->ep.bus_type != V4L2_MBUS_CSI2_DPHY)
return 0;
/*
@@ -1867,7 +1867,7 @@ static int ov5640_set_power(struct ov5640_dev *sensor, bool on)
usleep_range(500, 1000);
} else {
- if (sensor->ep.bus_type == V4L2_MBUS_CSI2) {
+ if (sensor->ep.bus_type == V4L2_MBUS_CSI2_DPHY) {
/* Reset MIPI bus settings to their default values. */
ov5640_write_reg(sensor,
OV5640_REG_IO_MIPI_CTRL00, 0x58);
@@ -2625,7 +2625,7 @@ static int ov5640_s_stream(struct v4l2_subdev *sd, int enable)
sensor->pending_fmt_change = false;
}
- if (sensor->ep.bus_type == V4L2_MBUS_CSI2)
+ if (sensor->ep.bus_type == V4L2_MBUS_CSI2_DPHY)
ret = ov5640_set_stream_mipi(sensor, enable);
else
ret = ov5640_set_stream_dvp(sensor, enable);
diff --git a/drivers/media/i2c/ov5645.c b/drivers/media/i2c/ov5645.c
index 1722cdab0daf..5eba8dd7222b 100644
--- a/drivers/media/i2c/ov5645.c
+++ b/drivers/media/i2c/ov5645.c
@@ -1127,7 +1127,7 @@ static int ov5645_probe(struct i2c_client *client,
return ret;
}
- if (ov5645->ep.bus_type != V4L2_MBUS_CSI2) {
+ if (ov5645->ep.bus_type != V4L2_MBUS_CSI2_DPHY) {
dev_err(dev, "invalid bus type, must be CSI2\n");
return -EINVAL;
}
diff --git a/drivers/media/i2c/ov7251.c b/drivers/media/i2c/ov7251.c
index d3ebb7529fca..0c10203f822b 100644
--- a/drivers/media/i2c/ov7251.c
+++ b/drivers/media/i2c/ov7251.c
@@ -1279,9 +1279,9 @@ static int ov7251_probe(struct i2c_client *client)
return ret;
}
- if (ov7251->ep.bus_type != V4L2_MBUS_CSI2) {
+ if (ov7251->ep.bus_type != V4L2_MBUS_CSI2_DPHY) {
dev_err(dev, "invalid bus type (%u), must be CSI2 (%u)\n",
- ov7251->ep.bus_type, V4L2_MBUS_CSI2);
+ ov7251->ep.bus_type, V4L2_MBUS_CSI2_DPHY);
return -EINVAL;
}
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
index c4145194251f..ed7348a8a01a 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c
+++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
@@ -1644,7 +1644,7 @@ static int s5c73m3_get_platform_data(struct s5c73m3 *state)
if (ret)
return ret;
- if (ep.bus_type != V4L2_MBUS_CSI2) {
+ if (ep.bus_type != V4L2_MBUS_CSI2_DPHY) {
dev_err(dev, "unsupported bus type\n");
return -EINVAL;
}
diff --git a/drivers/media/i2c/s5k5baf.c b/drivers/media/i2c/s5k5baf.c
index 5007c9659342..4c41a770b132 100644
--- a/drivers/media/i2c/s5k5baf.c
+++ b/drivers/media/i2c/s5k5baf.c
@@ -766,7 +766,7 @@ static int s5k5baf_hw_set_video_bus(struct s5k5baf *state)
{
u16 en_pkts;
- if (state->bus_type == V4L2_MBUS_CSI2)
+ if (state->bus_type == V4L2_MBUS_CSI2_DPHY)
en_pkts = EN_PACKETS_CSI2;
else
en_pkts = 0;
@@ -1875,7 +1875,7 @@ static int s5k5baf_parse_device_node(struct s5k5baf *state, struct device *dev)
state->bus_type = ep.bus_type;
switch (state->bus_type) {
- case V4L2_MBUS_CSI2:
+ case V4L2_MBUS_CSI2_DPHY:
state->nlanes = ep.bus.mipi_csi2.num_data_lanes;
break;
case V4L2_MBUS_PARALLEL:
diff --git a/drivers/media/i2c/s5k6aa.c b/drivers/media/i2c/s5k6aa.c
index 63cf8db82e7d..ab26f549d716 100644
--- a/drivers/media/i2c/s5k6aa.c
+++ b/drivers/media/i2c/s5k6aa.c
@@ -688,7 +688,7 @@ static int s5k6aa_configure_video_bus(struct s5k6aa *s5k6aa,
* but there is nothing indicating how to switch between both
* in the datasheet. For now default BT.601 interface is assumed.
*/
- if (bus_type == V4L2_MBUS_CSI2)
+ if (bus_type == V4L2_MBUS_CSI2_DPHY)
cfg = nlanes;
else if (bus_type != V4L2_MBUS_PARALLEL)
return -EINVAL;
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index bccbf4c841d6..69495c6dc228 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -2780,7 +2780,7 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
goto out_err;
switch (bus_cfg->bus_type) {
- case V4L2_MBUS_CSI2:
+ case V4L2_MBUS_CSI2_DPHY:
hwcfg->csi_signalling_mode = SMIAPP_CSI_SIGNALLING_MODE_CSI2;
hwcfg->lanes = bus_cfg->bus.mipi_csi2.num_data_lanes;
break;
diff --git a/drivers/media/i2c/soc_camera/ov5642.c b/drivers/media/i2c/soc_camera/ov5642.c
index c6c41b03c0ef..0931898c79dd 100644
--- a/drivers/media/i2c/soc_camera/ov5642.c
+++ b/drivers/media/i2c/soc_camera/ov5642.c
@@ -912,7 +912,7 @@ static int ov5642_get_selection(struct v4l2_subdev *sd,
static int ov5642_g_mbus_config(struct v4l2_subdev *sd,
struct v4l2_mbus_config *cfg)
{
- cfg->type = V4L2_MBUS_CSI2;
+ cfg->type = V4L2_MBUS_CSI2_DPHY;
cfg->flags = V4L2_MBUS_CSI2_2_LANE | V4L2_MBUS_CSI2_CHANNEL_0 |
V4L2_MBUS_CSI2_CONTINUOUS_CLOCK;
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 74159153dfad..0834f254f1c2 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -1607,7 +1607,7 @@ static int tc358743_g_mbus_config(struct v4l2_subdev *sd,
{
struct tc358743_state *state = to_state(sd);
- cfg->type = V4L2_MBUS_CSI2;
+ cfg->type = V4L2_MBUS_CSI2_DPHY;
/* Support for non-continuous CSI-2 clock is missing in the driver */
cfg->flags = V4L2_MBUS_CSI2_CONTINUOUS_CLOCK;
@@ -1922,7 +1922,7 @@ static int tc358743_probe_of(struct tc358743_state *state)
goto put_node;
}
- if (endpoint->bus_type != V4L2_MBUS_CSI2 ||
+ if (endpoint->bus_type != V4L2_MBUS_CSI2_DPHY ||
endpoint->bus.mipi_csi2.num_data_lanes == 0 ||
endpoint->nr_of_link_frequencies == 0) {
dev_err(dev, "missing CSI-2 properties in endpoint\n");
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-23 15:19:37 +0100