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authorMika Westerberg <mika.westerberg@linux.intel.com>2017-06-05 10:39:25 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-06-12 14:58:39 +0200
commitfdaa0980772cb05b53e7f544d513e3445f3f1021 (patch)
tree9d5664b58850bcdcb2a8c91a234832b17aac9c8e /drivers/acpi/acpica/rsinfo.c
parentACPICA: ACPI 6.2: Add support for PinConfig() resource (diff)
downloadlinux-fdaa0980772cb05b53e7f544d513e3445f3f1021.tar.xz
linux-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/rsinfo.c')
-rw-r--r--drivers/acpi/acpica/rsinfo.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/rsinfo.c b/drivers/acpi/acpica/rsinfo.c
index 5634bd65a745..13c3d3656d92 100644
--- a/drivers/acpi/acpica/rsinfo.c
+++ b/drivers/acpi/acpica/rsinfo.c
@@ -82,6 +82,7 @@ struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[] = {
NULL, /* 0x13, ACPI_RESOURCE_TYPE_SERIAL_BUS - Use subtype table below */
acpi_rs_convert_pin_function, /* 0x14, ACPI_RESOURCE_TYPE_PIN_FUNCTION */
acpi_rs_convert_pin_config, /* 0x15, ACPI_RESOURCE_TYPE_PIN_CONFIG */
+ acpi_rs_convert_pin_group, /* 0x16, ACPI_RESOURCE_TYPE_PIN_GROUP */
};
/* Dispatch tables for AML-to-resource (Get Resource) conversion functions */
@@ -124,6 +125,7 @@ struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[] = {
acpi_rs_convert_pin_function, /* 0x0D, ACPI_RESOURCE_NAME_PIN_FUNCTION */
NULL, /* 0x0E, ACPI_RESOURCE_NAME_SERIAL_BUS - Use subtype table below */
acpi_rs_convert_pin_config, /* 0x0F, ACPI_RESOURCE_NAME_PIN_CONFIG */
+ acpi_rs_convert_pin_group, /* 0x10, ACPI_RESOURCE_NAME_PIN_GROUP */
};
/* Subtype table for serial_bus -- I2C, SPI, and UART */
@@ -162,6 +164,7 @@ struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[] = {
NULL, /* ACPI_RESOURCE_TYPE_SERIAL_BUS */
acpi_rs_dump_pin_function, /* ACPI_RESOURCE_TYPE_PIN_FUNCTION */
acpi_rs_dump_pin_config, /* ACPI_RESOURCE_TYPE_PIN_CONFIG */
+ acpi_rs_dump_pin_group, /* ACPI_RESOURCE_TYPE_PIN_GROUP */
};
struct acpi_rsdump_info *acpi_gbl_dump_serial_bus_dispatch[] = {
@@ -200,6 +203,7 @@ const u8 acpi_gbl_aml_resource_sizes[] = {
sizeof(struct aml_resource_common_serialbus), /* ACPI_RESOURCE_TYPE_SERIAL_BUS */
sizeof(struct aml_resource_pin_function), /* ACPI_RESOURCE_TYPE_PIN_FUNCTION */
sizeof(struct aml_resource_pin_config), /* ACPI_RESOURCE_TYPE_PIN_CONFIG */
+ sizeof(struct aml_resource_pin_group), /* ACPI_RESOURCE_TYPE_PIN_GROUP */
};
const u8 acpi_gbl_resource_struct_sizes[] = {
@@ -240,6 +244,7 @@ const u8 acpi_gbl_resource_struct_sizes[] = {
ACPI_RS_SIZE(struct acpi_resource_pin_function),
ACPI_RS_SIZE(struct acpi_resource_common_serialbus),
ACPI_RS_SIZE(struct acpi_resource_pin_config),
+ ACPI_RS_SIZE(struct acpi_resource_pin_group),
};
const u8 acpi_gbl_aml_resource_serial_bus_sizes[] = {