1 files changed, 14 insertions, 0 deletions

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index e6b98a32495f..64e10746f282 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -56,6 +56,8 @@ static inline acpi_handle acpi_device_handle(struct acpi_device *adev)
 #define ACPI_COMPANION_SET(dev, adev)   set_primary_fwnode(dev, (adev) ? \
         acpi_fwnode_handle(adev) : NULL)
 #define ACPI_HANDLE(dev)                acpi_device_handle(ACPI_COMPANION(dev))
+#define ACPI_HANDLE_FWNODE(fwnode)      \
+                                acpi_device_handle(to_acpi_device_node(fwnode))
 
 static inline struct fwnode_handle *acpi_alloc_fwnode_static(void)
 {
@@ -585,6 +587,7 @@ extern int acpi_nvs_for_each_region(int (*func)(__u64, __u64, void *),
 const struct acpi_device_id *acpi_match_device(const struct acpi_device_id *ids,
                                                const struct device *dev);
 
+void *acpi_get_match_data(const struct device *dev);
 extern bool acpi_driver_match_device(struct device *dev,
                                      const struct device_driver *drv);
 int acpi_device_uevent_modalias(struct device *, struct kobj_uevent_env *);
@@ -627,6 +630,7 @@ int acpi_arch_timer_mem_init(struct arch_timer_mem *timer_mem, int *timer_count)
 #define ACPI_COMPANION(dev)             (NULL)
 #define ACPI_COMPANION_SET(dev, adev)   do { } while (0)
 #define ACPI_HANDLE(dev)                (NULL)
+#define ACPI_HANDLE_FWNODE(fwnode)      (NULL)
 #define ACPI_DEVICE_CLASS(_cls, _msk)   .cls = (0), .cls_msk = (0),
 
 struct fwnode_handle;
@@ -762,6 +766,11 @@ static inline const struct acpi_device_id *acpi_match_device(
         return NULL;
 }
 
+static inline void *acpi_get_match_data(const struct device *dev)
+{
+        return NULL;
+}
+
 static inline bool acpi_driver_match_device(struct device *dev,
                                             const struct device_driver *drv)
 {
@@ -985,6 +994,11 @@ struct acpi_gpio_mapping {
         const char *name;
         const struct acpi_gpio_params *data;
         unsigned int size;
+
+/* Ignore IoRestriction field */
+#define ACPI_GPIO_QUIRK_NO_IO_RESTRICTION       BIT(0)
+
+        unsigned int quirks;
 };
 
 #if defined(CONFIG_ACPI) && defined(CONFIG_GPIOLIB)