From b9db977a2d9da0bf3f97a67aa1eeaeaebea910e4 Mon Sep 17 00:00:00 2001
From: Nick Moore <nick@zoic.org>
Date: Thu, 7 Feb 2019 09:47:56 +1100
Subject: [PATCH] Change pin mode to pullup for adafruit/circuitpython#1045

---
 ports/nrf/common-hal/rotaryio/IncrementalEncoder.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ports/nrf/common-hal/rotaryio/IncrementalEncoder.c b/ports/nrf/common-hal/rotaryio/IncrementalEncoder.c
index 20673c340c..a0cfd48d56 100644
--- a/ports/nrf/common-hal/rotaryio/IncrementalEncoder.c
+++ b/ports/nrf/common-hal/rotaryio/IncrementalEncoder.c
@@ -71,7 +71,7 @@ void common_hal_rotaryio_incrementalencoder_construct(rotaryio_incrementalencode
 
     nrfx_gpiote_in_config_t cfg = {
         .sense = NRF_GPIOTE_POLARITY_TOGGLE,
-        .pull = NRF_GPIO_PIN_NOPULL,
+        .pull = NRF_GPIO_PIN_PULLUP,
         .is_watcher = false,
         .hi_accuracy = true,
         .skip_gpio_setup = false