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author | Hans de Goede <hdegoede@redhat.com> | 2023-07-05 23:30:08 +0200 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-08-10 07:58:40 +0200 |
commit | f04eedb9424b8359fa788ce6b01ac3b90eedbea2 (patch) | |
tree | a9d9c5279bbb074ba23bc3efe96d6729e4707878 /drivers/staging/media/atomisp/pci/atomisp_csi2.h | |
parent | media: ipu-bridge: Add a runtime-pm device-link between VCM and sensor (diff) | |
download | wireguard-linux-f04eedb9424b8359fa788ce6b01ac3b90eedbea2.tar.xz wireguard-linux-f04eedb9424b8359fa788ce6b01ac3b90eedbea2.zip |
media: atomisp: csi2-bridge: Switch to new common ipu_bridge_init()
Remove the duplicate IPU ACPI bridge code and use the new
shared ipu_bridge_init() functionality.
Note this will also use / assume v4l2-async device instantiation for
ov5693 sensors on atomisp devices since ipu_supported_sensors[]
already contains a match for this.
This is fine since recent atomisp improvements allow the atomisp code
to work with generic v4l2 sensor drivers and using an unmodified
drivers/media/i2c/ov5693.c has been successfully tested on
an Acer Iconia W4 820 tablet with an ISP2400 + OV5693 sensor.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp_csi2.h')
-rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp_csi2.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp_csi2.h b/drivers/staging/media/atomisp/pci/atomisp_csi2.h index 16ddb3ab2963..8a112acba1e0 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_csi2.h +++ b/drivers/staging/media/atomisp/pci/atomisp_csi2.h @@ -30,9 +30,6 @@ #define CSI2_PAD_SOURCE 1 #define CSI2_PADS_NUM 2 -#define CSI2_MAX_LANES 4 -#define CSI2_MAX_LINK_FREQS 3 - #define CSI2_MAX_ACPI_GPIOS 2u struct acpi_device; @@ -55,70 +52,6 @@ struct atomisp_csi2_acpi_gpio_parsing_data { unsigned int map_count; }; -enum atomisp_csi2_sensor_swnodes { - SWNODE_SENSOR, - SWNODE_SENSOR_PORT, - SWNODE_SENSOR_ENDPOINT, - SWNODE_CSI2_PORT, - SWNODE_CSI2_ENDPOINT, - SWNODE_COUNT -}; - -struct atomisp_csi2_property_names { - char clock_frequency[16]; - char rotation[9]; - char bus_type[9]; - char data_lanes[11]; - char remote_endpoint[16]; - char link_frequencies[17]; -}; - -struct atomisp_csi2_node_names { - char port[7]; - char endpoint[11]; - char remote_port[7]; -}; - -struct atomisp_csi2_sensor_config { - const char *hid; - int lanes; - int nr_link_freqs; - u64 link_freqs[CSI2_MAX_LINK_FREQS]; -}; - -struct atomisp_csi2_sensor { - /* Append port in "-%u" format as suffix of HID */ - char name[ACPI_ID_LEN + 4]; - struct acpi_device *adev; - int port; - int lanes; - - /* SWNODE_COUNT + 1 for terminating NULL */ - const struct software_node *group[SWNODE_COUNT + 1]; - struct software_node swnodes[SWNODE_COUNT]; - struct atomisp_csi2_node_names node_names; - struct atomisp_csi2_property_names prop_names; - /* "clock-frequency", "rotation" + terminating entry */ - struct property_entry dev_properties[3]; - /* "bus-type", "data-lanes", "remote-endpoint" + "link-freq" + terminating entry */ - struct property_entry ep_properties[5]; - /* "data-lanes", "remote-endpoint" + terminating entry */ - struct property_entry csi2_properties[3]; - struct software_node_ref_args local_ref[1]; - struct software_node_ref_args remote_ref[1]; - struct software_node_ref_args vcm_ref[1]; - /* GPIO mappings storage */ - struct atomisp_csi2_acpi_gpio_map gpio_map; -}; - -struct atomisp_csi2_bridge { - struct software_node csi2_node; - char csi2_node_name[14]; - u32 data_lanes[CSI2_MAX_LANES]; - unsigned int n_sensors; - struct atomisp_csi2_sensor sensors[ATOMISP_CAMERA_NR_PORTS]; -}; - struct atomisp_mipi_csi2_device { struct v4l2_subdev subdev; struct media_pad pads[CSI2_PADS_NUM]; |