drivers/phy/phy-can-transceiver.c

25 	struct gpio_desc *enable_gpio;
44 	if (can_transceiver_phy->enable_gpio)
45 		gpiod_set_value_cansleep(can_transceiver_phy->enable_gpio, 1);
57 	if (can_transceiver_phy->enable_gpio)
58 		gpiod_set_value_cansleep(can_transceiver_phy->enable_gpio, 0);
105 	struct gpio_desc *enable_gpio;
148 		enable_gpio = devm_gpiod_get_optional(dev, "enable", GPIOD_OUT_LOW);
149 		if (IS_ERR(enable_gpio))
150 			return PTR_ERR(enable_gpio);
151 		can_transceiver_phy->enable_gpio = enable_gpio;