Lines Matching defs:gpio
13 #include <linux/gpio/driver.h>
265 * mux function as 'gpio output' will be handled by the pinctrl subsystem
278 * Rockchip's gpio could only support up to one period
284 * if the gpio is conguired as wakeup interrupt source. Let's
432 * Determine gpio state. If 1 next interrupt should be
588 * For DeviceTree-supported systems, the gpio core checks the
589 * pinctrl's device node for the "gpio-ranges" property.
594 * files which don't set the "gpio-ranges" property or systems that
597 if (!of_property_read_bool(bank->of_node, "gpio-ranges")) {
655 /* If not gpio v2, that is default to v1. */
700 static int gpio;
710 id = of_alias_get_id(np, "gpio");
712 id = gpio++;
771 { .compatible = "rockchip,gpio-bank", },
772 { .compatible = "rockchip,rk3188-gpio-bank0" },
780 .name = "rockchip-gpio",
797 MODULE_DESCRIPTION("Rockchip gpio driver");
798 MODULE_ALIAS("platform:rockchip-gpio");