From 37159fe4d9b518f05f3cf7df71e5532edd79ff05 Mon Sep 17 00:00:00 2001
From: Benjamin Valentin <benjamin.valentin@ml-pa.com>
Date: Thu, 31 Mar 2022 16:52:40 +0200
Subject: [PATCH] drivers/atwinc15x0: make use of wake pin

---
 drivers/atwinc15x0/atwinc15x0_netdev.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/atwinc15x0/atwinc15x0_netdev.c b/drivers/atwinc15x0/atwinc15x0_netdev.c
index b7c91b4bac..4287a3cad8 100644
--- a/drivers/atwinc15x0/atwinc15x0_netdev.c
+++ b/drivers/atwinc15x0/atwinc15x0_netdev.c
@@ -443,8 +443,14 @@ static int _set_state(atwinc15x0_t *dev, netopt_state_t state)
         m2m_wifi_disconnect();
         m2m_wifi_set_sleep_mode(M2M_PS_MANUAL, CONFIG_ATWINC15X0_RECV_BCAST);
         m2m_wifi_request_sleep(UINT32_MAX);
+        if (gpio_is_valid(atwinc15x0->params.wake_pin)) {
+            gpio_clear(atwinc15x0->params.wake_pin);
+        }
        return sizeof(netopt_state_t);
     case NETOPT_STATE_IDLE:
+        if (gpio_is_valid(atwinc15x0->params.wake_pin)) {
+            gpio_set(atwinc15x0->params.wake_pin);
+        }
         m2m_wifi_set_sleep_mode(M2M_PS_DEEP_AUTOMATIC, CONFIG_ATWINC15X0_RECV_BCAST);
         dev->state = state;
         _atwinc15x0_connect();