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| author |  Sakari Ailus <sakari.ailus@linux.intel.com>
| 2023-11-06 17:28:40 +0100 |
|---|---|---|
| committer |  Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| 2023-11-20 16:50:48 +0100 |
| commit | f533e43a2a3117cc59886cbcd66ca32e42cf1ea9 (patch) | |
| tree | 7df543b44330a2d45564e914b390b93abcaf8ef7 /include/acpi | |
| parent | ACPI: scan: Extract MIPI DisCo for Imaging data into swnodes (diff) | |
| download | linux-f533e43a2a3117cc59886cbcd66ca32e42cf1ea9.tar.gz linux-f533e43a2a3117cc59886cbcd66ca32e42cf1ea9.tar.bz2 linux-f533e43a2a3117cc59886cbcd66ca32e42cf1ea9.zip | |
ACPI: property: Dig "rotation" property for devices with CSI2 _CRS
Find the "rotation" property value for devices with _CRS CSI-2 resource
descriptors and use it to add the "rotation" property to the software
nodes representing the CSI-2 connection graph. That value typically
comes from the _PLD (Physical Location of Device) object if it is
present for the given device.
This way, camera sensor drivers that know the "rotation" property do not
need to care about _PLD on systems using ACPI.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
[ rjw: Changelog edits, file rename ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpi_bus.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index c299fb974e49..1e5d2e2c3444 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -380,6 +380,7 @@ struct acpi_gpio_mapping; #define ACPI_DEVICE_SWNODE_PORT_NAME_LENGTH 8 enum acpi_device_swnode_dev_props { + ACPI_DEVICE_SWNODE_DEV_ROTATION, ACPI_DEVICE_SWNODE_DEV_NUM_OF, ACPI_DEVICE_SWNODE_DEV_NUM_ENTRIES }; |