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| author |   Mika Westerberg <mika.westerberg@linux.intel.com> | 2017-06-05 16:39:25 +0800 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-06-12 14:58:39 +0200 |
| commit | fdaa0980772cb05b53e7f544d513e3445f3f1021 (patch) | |
| tree | 9d5664b58850bcdcb2a8c91a234832b17aac9c8e /drivers/acpi/acpica/utresrc.c | |
| parent | ACPICA: ACPI 6.2: Add support for PinConfig() resource (diff) | |
| download | linux-dev-fdaa0980772cb05b53e7f544d513e3445f3f1021.tar.xz linux-dev-fdaa0980772cb05b53e7f544d513e3445f3f1021.zip | |
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/utresrc.c')
| -rw-r--r-- | drivers/acpi/acpica/utresrc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/utresrc.c b/drivers/acpi/acpica/utresrc.c index 2d3e9888837d..946e1e2cda0c 100644 --- a/drivers/acpi/acpica/utresrc.c +++ b/drivers/acpi/acpica/utresrc.c @@ -354,6 +354,7 @@ const u8 acpi_gbl_resource_aml_sizes[] = { ACPI_AML_SIZE_LARGE(struct aml_resource_pin_function), ACPI_AML_SIZE_LARGE(struct aml_resource_common_serialbus), ACPI_AML_SIZE_LARGE(struct aml_resource_pin_config), + ACPI_AML_SIZE_LARGE(struct aml_resource_pin_group), }; const u8 acpi_gbl_resource_aml_serial_bus_sizes[] = { @@ -407,6 +408,7 @@ static const u8 acpi_gbl_resource_types[] = { ACPI_VARIABLE_LENGTH, /* 0D pin_function */ ACPI_VARIABLE_LENGTH, /* 0E *serial_bus */ ACPI_VARIABLE_LENGTH, /* 0F pin_config */ + ACPI_VARIABLE_LENGTH, /* 10 pin_group */ }; /******************************************************************************* |