773 	struct acpi_gpio_lookup *lookup = data;  in acpi_populate_gpio_lookup()  local
778 	if (!lookup->desc) {  in acpi_populate_gpio_lookup()
784 		if (lookup->info.quirks & ACPI_GPIO_QUIRK_ONLY_GPIOIO && gpioint)  in acpi_populate_gpio_lookup()
785 			lookup->index++;  in acpi_populate_gpio_lookup()
787 		if (lookup->n++ != lookup->index)  in acpi_populate_gpio_lookup()
790 		pin_index = lookup->pin_index;  in acpi_populate_gpio_lookup()
794 		if (lookup->info.quirks & ACPI_GPIO_QUIRK_ABSOLUTE_NUMBER)  in acpi_populate_gpio_lookup()
799 		lookup->desc = desc;  in acpi_populate_gpio_lookup()
800 		lookup->info.pin_config = agpio->pin_config;  in acpi_populate_gpio_lookup()
801 		lookup->info.debounce = agpio->debounce_timeout;  in acpi_populate_gpio_lookup()
802 		lookup->info.gpioint = gpioint;  in acpi_populate_gpio_lookup()
803 		lookup->info.wake_capable = acpi_gpio_irq_is_wake(&lookup->info.adev->dev, agpio);  in acpi_populate_gpio_lookup()
812 		if (lookup->info.gpioint) {  in acpi_populate_gpio_lookup()
813 			lookup->info.polarity = agpio->polarity;  in acpi_populate_gpio_lookup()
814 			lookup->info.triggering = agpio->triggering;  in acpi_populate_gpio_lookup()
816 			lookup->info.polarity = lookup->active_low;  in acpi_populate_gpio_lookup()
819 		lookup->info.flags = acpi_gpio_to_gpiod_flags(agpio, lookup->info.polarity);  in acpi_populate_gpio_lookup()
825 static int acpi_gpio_resource_lookup(struct acpi_gpio_lookup *lookup,  in acpi_gpio_resource_lookup()  argument
828 	struct acpi_device *adev = lookup->info.adev;  in acpi_gpio_resource_lookup()
836 				     lookup);  in acpi_gpio_resource_lookup()
842 	if (!lookup->desc)  in acpi_gpio_resource_lookup()
846 		*info = lookup->info;  in acpi_gpio_resource_lookup()
852 				     struct acpi_gpio_lookup *lookup)  in acpi_gpio_property_lookup()  argument
869 	 * The property was found and resolved, so need to lookup the GPIO based  in acpi_gpio_property_lookup()
877 	lookup->index = args.args[0];  in acpi_gpio_property_lookup()
878 	lookup->pin_index = args.args[1];  in acpi_gpio_property_lookup()
879 	lookup->active_low = !!args.args[2];  in acpi_gpio_property_lookup()
881 	lookup->info.adev = to_acpi_device_node(args.fwnode);  in acpi_gpio_property_lookup()
882 	lookup->info.quirks = quirks;  in acpi_gpio_property_lookup()
914 	struct acpi_gpio_lookup lookup;  in acpi_get_gpiod_by_index()  local
920 	memset(&lookup, 0, sizeof(lookup));  in acpi_get_gpiod_by_index()
921 	lookup.index = index;  in acpi_get_gpiod_by_index()
927 						propname, index, &lookup);  in acpi_get_gpiod_by_index()
932 			dev_name(&lookup.info.adev->dev), lookup.index,  in acpi_get_gpiod_by_index()
933 			lookup.pin_index, lookup.active_low);  in acpi_get_gpiod_by_index()
936 		lookup.info.adev = adev;  in acpi_get_gpiod_by_index()
939 	ret = acpi_gpio_resource_lookup(&lookup, info);  in acpi_get_gpiod_by_index()
940 	return ret ? ERR_PTR(ret) : lookup.desc;  in acpi_get_gpiod_by_index()
950  * This function uses the property-based GPIO lookup to get to the GPIO
962 	struct acpi_gpio_lookup lookup;  in acpi_get_gpiod_from_data()  local
971 	memset(&lookup, 0, sizeof(lookup));  in acpi_get_gpiod_from_data()
972 	lookup.index = index;  in acpi_get_gpiod_from_data()
974 	ret = acpi_gpio_property_lookup(fwnode, propname, index, &lookup);  in acpi_get_gpiod_from_data()
978 	ret = acpi_gpio_resource_lookup(&lookup, info);  in acpi_get_gpiod_from_data()
979 	return ret ? ERR_PTR(ret) : lookup.desc;  in acpi_get_gpiod_from_data()
1038 		dev_dbg(&adev->dev, "refusing GpioInt() entry when doing GPIOD_OUT_* lookup\n");  in acpi_find_gpio()