Searched refs:echo_pin (Results 1 – 1 of 1) sorted by relevance
31 struct gpio_desc *echo_pin; member78 gpiod_set_value(info->echo_pin, 1); in pps_gpio_echo()96 gpiod_set_value(info->echo_pin, 0); in pps_gpio_echo_timer_callback()113 data->echo_pin = devm_gpiod_get_optional(dev, "echo", GPIOD_OUT_LOW); in pps_gpio_setup()114 if (IS_ERR(data->echo_pin)) in pps_gpio_setup()115 return dev_err_probe(dev, PTR_ERR(data->echo_pin), in pps_gpio_setup()118 if (!data->echo_pin) in pps_gpio_setup()178 if (data->echo_pin) { in pps_gpio_probe()218 gpiod_set_value(data->echo_pin, 0); in pps_gpio_remove()