From ab7d6660039b5b12a6ffad0f23c10425ccfea306 Mon Sep 17 00:00:00 2001 From: hdoverobinson Date: Tue, 13 Mar 2018 06:58:39 -0400 Subject: [PATCH] added capture_clear option to pps-gpio via dtoverlay (#2433) --- drivers/pps/clients/pps-gpio.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/pps/clients/pps-gpio.c +++ b/drivers/pps/clients/pps-gpio.c @@ -113,6 +113,9 @@ static int pps_gpio_setup(struct device data->assert_falling_edge = device_property_read_bool(dev, "assert-falling-edge"); + data->capture_clear = + device_property_read_bool(dev, "capture-clear"); + data->echo_pin = devm_gpiod_get_optional(dev, "echo", GPIOD_OUT_LOW); if (IS_ERR(data->echo_pin)) return dev_err_probe(dev, PTR_ERR(data->echo_pin),