added capture_clear option to pps-gpio via dtoverlay (#2433)

diff --git a/drivers/pps/clients/pps-gpio.c b/drivers/pps/clients/pps-gpio.c
index e0de1df..ee7d8f4 100644 (file)
--- a/drivers/pps/clients/pps-gpio.c
+++ b/drivers/pps/clients/pps-gpio.c
@@ -145,6 +145,8 @@ static int pps_gpio_setup(struct platform_device *pdev)
 
        if (of_property_read_bool(np, "assert-falling-edge"))
                data->assert_falling_edge = true;
+        if (of_property_read_bool(np, "capture-clear"))
+                data->capture_clear = true;
        return 0;
 }