Lines Matching defs:gpio
12 #include <linux/gpio/driver.h>
250 * mux function as 'gpio output' will be handled by the pinctrl subsystem
262 * Rockchip's gpio could only support up to one period
268 * if the gpio is conguired as wakeup interrupt source. Let's
412 * Determine gpio state. If 1 next interrupt should be falling
550 * For DeviceTree-supported systems, the gpio core checks the
551 * pinctrl's device node for the "gpio-ranges" property.
556 * files which don't set the "gpio-ranges" property or systems that
559 if (!of_property_read_bool(bank->of_node, "gpio-ranges")) {
619 /* If not gpio v2, that is default to v1. */
662 static int gpio;
674 id = of_alias_get_id(np, "gpio");
676 id = gpio++;
721 .compatible = "rockchip,gpio-bank",
723 {.compatible = "rockchip,rk3188-gpio-bank0"},
732 .name = "rockchip-gpio",
749 MODULE_DESCRIPTION("Rockchip gpio driver");
750 MODULE_ALIAS("platform:rockchip-gpio");