756 	struct acpi_gpio_lookup *lookup = data;  in acpi_populate_gpio_lookup()  local
761 	if (!lookup->desc) {  in acpi_populate_gpio_lookup()
767 		if (lookup->info.quirks & ACPI_GPIO_QUIRK_ONLY_GPIOIO && gpioint)  in acpi_populate_gpio_lookup()
768 			lookup->index++;  in acpi_populate_gpio_lookup()
770 		if (lookup->n++ != lookup->index)  in acpi_populate_gpio_lookup()
773 		pin_index = lookup->pin_index;  in acpi_populate_gpio_lookup()
777 		if (lookup->info.quirks & ACPI_GPIO_QUIRK_ABSOLUTE_NUMBER)  in acpi_populate_gpio_lookup()
782 		lookup->desc = desc;  in acpi_populate_gpio_lookup()
783 		lookup->info.pin_config = agpio->pin_config;  in acpi_populate_gpio_lookup()
784 		lookup->info.debounce = agpio->debounce_timeout;  in acpi_populate_gpio_lookup()
785 		lookup->info.gpioint = gpioint;  in acpi_populate_gpio_lookup()
786 		lookup->info.wake_capable = acpi_gpio_irq_is_wake(&lookup->info.adev->dev, agpio);  in acpi_populate_gpio_lookup()
795 		if (lookup->info.gpioint) {  in acpi_populate_gpio_lookup()
796 			lookup->info.polarity = agpio->polarity;  in acpi_populate_gpio_lookup()
797 			lookup->info.triggering = agpio->triggering;  in acpi_populate_gpio_lookup()
799 			lookup->info.polarity = lookup->active_low;  in acpi_populate_gpio_lookup()
802 		lookup->info.flags = acpi_gpio_to_gpiod_flags(agpio, lookup->info.polarity);  in acpi_populate_gpio_lookup()
808 static int acpi_gpio_resource_lookup(struct acpi_gpio_lookup *lookup,  in acpi_gpio_resource_lookup()  argument
811 	struct acpi_device *adev = lookup->info.adev;  in acpi_gpio_resource_lookup()
819 				     lookup);  in acpi_gpio_resource_lookup()
825 	if (!lookup->desc)  in acpi_gpio_resource_lookup()
829 		*info = lookup->info;  in acpi_gpio_resource_lookup()
835 				     struct acpi_gpio_lookup *lookup)  in acpi_gpio_property_lookup()  argument
852 	 * The property was found and resolved, so need to lookup the GPIO based  in acpi_gpio_property_lookup()
860 	lookup->index = args.args[0];  in acpi_gpio_property_lookup()
861 	lookup->pin_index = args.args[1];  in acpi_gpio_property_lookup()
862 	lookup->active_low = !!args.args[2];  in acpi_gpio_property_lookup()
864 	lookup->info.adev = to_acpi_device_node(args.fwnode);  in acpi_gpio_property_lookup()
865 	lookup->info.quirks = quirks;  in acpi_gpio_property_lookup()
899 	struct acpi_gpio_lookup lookup;  in acpi_get_gpiod_by_index()  local
902 	memset(&lookup, 0, sizeof(lookup));  in acpi_get_gpiod_by_index()
903 	lookup.index = index;  in acpi_get_gpiod_by_index()
909 						propname, index, &lookup);  in acpi_get_gpiod_by_index()
914 			dev_name(&lookup.info.adev->dev), lookup.index,  in acpi_get_gpiod_by_index()
915 			lookup.pin_index, lookup.active_low);  in acpi_get_gpiod_by_index()
918 		lookup.info.adev = adev;  in acpi_get_gpiod_by_index()
921 	ret = acpi_gpio_resource_lookup(&lookup, info);  in acpi_get_gpiod_by_index()
922 	return ret ? ERR_PTR(ret) : lookup.desc;  in acpi_get_gpiod_by_index()
932  * This function uses the property-based GPIO lookup to get to the GPIO
946 	struct acpi_gpio_lookup lookup;  in acpi_get_gpiod_from_data()  local
955 	memset(&lookup, 0, sizeof(lookup));  in acpi_get_gpiod_from_data()
956 	lookup.index = index;  in acpi_get_gpiod_from_data()
958 	ret = acpi_gpio_property_lookup(fwnode, propname, index, &lookup);  in acpi_get_gpiod_from_data()
962 	ret = acpi_gpio_resource_lookup(&lookup, info);  in acpi_get_gpiod_from_data()
963 	return ret ? ERR_PTR(ret) : lookup.desc;  in acpi_get_gpiod_from_data()
1027 		dev_dbg(&adev->dev, "refusing GpioInt() entry when doing GPIOD_OUT_* lookup\n");  in acpi_find_gpio()