diff options
Diffstat (limited to 'drivers/acpi/acpica/amlresrc.h')
| -rw-r--r-- | drivers/acpi/acpica/amlresrc.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h index e34396cab75d..6f8d8f903ffd 100644 --- a/drivers/acpi/acpica/amlresrc.h +++ b/drivers/acpi/acpica/amlresrc.h @@ -85,6 +85,8 @@ #define ACPI_RESTAG_PHASE "_PHA" #define ACPI_RESTAG_PIN "_PIN" #define ACPI_RESTAG_PINCONFIG "_PPI" +#define ACPI_RESTAG_PINCONFIG_TYPE "_TYP" +#define ACPI_RESTAG_PINCONFIG_VALUE "_VAL" #define ACPI_RESTAG_POLARITY "_POL" #define ACPI_RESTAG_REGISTERBITOFFSET "_RBO" #define ACPI_RESTAG_REGISTERBITWIDTH "_RBW" @@ -425,6 +427,26 @@ struct aml_resource_pin_function { #define AML_RESOURCE_PIN_FUNCTION_REVISION 1 /* ACPI 6.2 */ +struct aml_resource_pin_config { + AML_RESOURCE_LARGE_HEADER_COMMON u8 revision_id; + u16 flags; + u8 pin_config_type; + u32 pin_config_value; + u16 pin_table_offset; + u8 res_source_index; + u16 res_source_offset; + u16 vendor_offset; + u16 vendor_length; + /* + * Optional fields follow immediately: + * 1) PIN list (Words) + * 2) Resource Source String + * 3) Vendor Data bytes + */ +}; + +#define AML_RESOURCE_PIN_CONFIG_REVISION 1 /* ACPI 6.2 */ + /* restore default alignment */ #pragma pack() @@ -468,6 +490,7 @@ union aml_resource { struct aml_resource_uart_serialbus uart_serial_bus; struct aml_resource_common_serialbus common_serial_bus; struct aml_resource_pin_function pin_function; + struct aml_resource_pin_config pin_config; /* Utility overlays */ |