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media: ipu-bridge: Print more debug information on connected devices

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Print information mainly from SSDB: port number, number of lanes, rotation
and orientation as well as VCM model on debug level. Also print the fwnode
path of the connected sensor.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
This commit is contained in:
Sakari Ailus 2026-08-11 08:29:05 +03:00
parent 34e31390a3
commit f35aa1f592
1 changed files with 11 additions and 3 deletions
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14
drivers/media/pci/intel/ipu-bridge.c
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@ -412,6 +412,7 @@ static enum v4l2_fwnode_orientation ipu_bridge_parse_orientation(struct acpi_dev
int ipu_bridge_parse_ssdb(struct acpi_device *adev, struct ipu_sensor *sensor)
{
acpi_handle handle = acpi_device_handle(ACPI_PTR(adev));
struct ipu_sensor_ssdb ssdb = {};
int ret;
@ -435,8 +436,15 @@ int ipu_bridge_parse_ssdb(struct acpi_device *adev, struct ipu_sensor *sensor)
sensor->rotation = ipu_bridge_parse_rotation(adev, &ssdb);
sensor->orientation = ipu_bridge_parse_orientation(adev);
if (ssdb.vcmtype)
acpi_handle_debug(handle,
"CSI-2 port %u, lanes %u, mclkspeed %u, rotation %u (SSDB %u), orientation %u\n",
sensor->link, sensor->lanes, sensor->mclkspeed,
sensor->rotation, ssdb.degree, sensor->orientation);
if (ssdb.vcmtype) {
sensor->vcm_type = ipu_vcm_types[ssdb.vcmtype - 1];
acpi_handle_debug(handle, "VCM %s\n", sensor->vcm_type);
}
return 0;
}
@ -832,8 +840,8 @@ static int ipu_bridge_connect_sensor(const struct ipu_sensor_config *cfg,
if (ret)
goto err_free_swnodes;
dev_info(bridge->dev, "Found supported sensor %s\n",
acpi_dev_name(adev));
dev_info(bridge->dev, "Found supported sensor %s (%pfw)\n",
acpi_dev_name(adev), primary);
bridge->n_sensors++;
}