diff options
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2017-06-05 11:39:25 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-06-12 15:58:39 +0300 |
| commit | fdaa0980772cb05b53e7f544d513e3445f3f1021 (patch) | |
| tree | 9d5664b58850bcdcb2a8c91a234832b17aac9c8e /drivers/acpi/acpica/rsdumpinfo.c | |
| parent | 97028ce6fca0fec53ee71e2fd5acfb2dc8430f1f (diff) | |
| download | linux-fdaa0980772cb05b53e7f544d513e3445f3f1021.tar.xz | |
ACPICA: ACPI 6.2: Add support for PinGroup() resource
ACPICA commit 7d928e3174fb19d7dc0066b03c30bea07c001563
ACPI 6.2 introduced a new resource that is used to declare set of pins
belonging to a GPIO controller. This resource is referenced by new
PinGroupFunction() and PinGroupConfig() resources using ResourceSource
and ResourceLabel fields.
The PinGroup() resource looks like this:
PinGroup (ResourceLabel, ResourceUsage, DescriptorName,
VendorData) {Pin List}
This resource should be listed in _CRS under the GPIO/pincontroller
device providing these pins.
Link: https://github.com/acpica/acpica/commit/7d928e31
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/rsdumpinfo.c')
| -rw-r--r-- | drivers/acpi/acpica/rsdumpinfo.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/rsdumpinfo.c b/drivers/acpi/acpica/rsdumpinfo.c index e68472248fff..30c34d579bda 100644 --- a/drivers/acpi/acpica/rsdumpinfo.c +++ b/drivers/acpi/acpica/rsdumpinfo.c @@ -362,6 +362,25 @@ struct acpi_rsdump_info acpi_rs_dump_pin_config[11] = { "VendorData", NULL}, }; +struct acpi_rsdump_info acpi_rs_dump_pin_group[8] = { + {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_pin_group), + "PinGroup", NULL}, + {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(pin_group.revision_id), "RevisionId", + NULL}, + {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(pin_group.producer_consumer), + "ProducerConsumer", acpi_gbl_consume_decode}, + {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(pin_group.pin_table_length), + "PinTableLength", NULL}, + {ACPI_RSD_WORDLIST, ACPI_RSD_OFFSET(pin_group.pin_table), "PinTable", + NULL}, + {ACPI_RSD_LABEL, ACPI_RSD_OFFSET(pin_group.resource_label), + "ResourceLabel", NULL}, + {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(pin_group.vendor_length), + "VendorLength", NULL}, + {ACPI_RSD_SHORTLISTX, ACPI_RSD_OFFSET(pin_group.vendor_data), + "VendorData", NULL}, +}; + struct acpi_rsdump_info acpi_rs_dump_fixed_dma[4] = { {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_dma), "FixedDma", NULL}, |