diff options
Diffstat (limited to 'include')
120 files changed, 2738 insertions, 1233 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 1216d72c650f..2b3ae51f950d 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -14,7 +14,7 @@ struct acpi_handle_list { u32 count; - acpi_handle* handles; + acpi_handle *handles; }; /* acpi_utils.h */ @@ -25,16 +25,15 @@ acpi_status acpi_evaluate_integer(acpi_handle handle, acpi_string pathname, struct acpi_object_list *arguments, unsigned long long *data); -acpi_status -acpi_evaluate_reference(acpi_handle handle, - acpi_string pathname, - struct acpi_object_list *arguments, - struct acpi_handle_list *list); +bool acpi_evaluate_reference(acpi_handle handle, acpi_string pathname, + struct acpi_object_list *arguments, + struct acpi_handle_list *list); bool acpi_handle_list_equal(struct acpi_handle_list *list1, struct acpi_handle_list *list2); void acpi_handle_list_replace(struct acpi_handle_list *dst, struct acpi_handle_list *src); void acpi_handle_list_free(struct acpi_handle_list *list); +bool acpi_device_dep(acpi_handle target, acpi_handle match); acpi_status acpi_evaluate_ost(acpi_handle handle, u32 source_event, u32 status_code, struct acpi_buffer *status_buf); @@ -366,6 +365,98 @@ struct acpi_device_data { struct acpi_gpio_mapping; +#define ACPI_DEVICE_SWNODE_ROOT 0 + +/* + * The maximum expected number of CSI-2 data lanes. + * + * This number is not expected to ever have to be equal to or greater than the + * number of bits in an unsigned long variable, but if it needs to be increased + * above that limit, code will need to be adjusted accordingly. + */ +#define ACPI_DEVICE_CSI2_DATA_LANES 8 + +#define ACPI_DEVICE_SWNODE_PORT_NAME_LENGTH 8 + +enum acpi_device_swnode_dev_props { + ACPI_DEVICE_SWNODE_DEV_ROTATION, + ACPI_DEVICE_SWNODE_DEV_CLOCK_FREQUENCY, + ACPI_DEVICE_SWNODE_DEV_LED_MAX_MICROAMP, + ACPI_DEVICE_SWNODE_DEV_FLASH_MAX_MICROAMP, + ACPI_DEVICE_SWNODE_DEV_FLASH_MAX_TIMEOUT_US, + ACPI_DEVICE_SWNODE_DEV_NUM_OF, + ACPI_DEVICE_SWNODE_DEV_NUM_ENTRIES +}; + |