From e1ca9102d5293aa6d23ea0f4644e0925cd082302 Mon Sep 17 00:00:00 2001
From: Benjamin Valentin <benpicco@googlemail.com>
Date: Wed, 20 May 2020 17:17:11 +0200
Subject: [PATCH] cpu/saml1x: pm: set deep flag

STANDBY mode is considered Deep Sleep on all other sam0 platforms.
Set it here too to be consistent.
---
 cpu/saml1x/periph/pm.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cpu/saml1x/periph/pm.c b/cpu/saml1x/periph/pm.c
index 909139a65f..a1008c765e 100644
--- a/cpu/saml1x/periph/pm.c
+++ b/cpu/saml1x/periph/pm.c
@@ -26,12 +26,14 @@
 
 void pm_set(unsigned mode)
 {
+    int deep = 0;
     uint32_t _mode;
 
     switch (mode) {
         case 0:
             DEBUG_PUTS("pm_set(): setting STANDBY mode.");
             _mode = PM_SLEEPCFG_SLEEPMODE_STANDBY;
+            deep = 1;
             break;
         default: /* Falls through */
         case 1:
@@ -45,5 +47,5 @@ void pm_set(unsigned mode)
     /* make sure value has been set */
     while (PM->SLEEPCFG.bit.SLEEPMODE != _mode) {}
 
-    sam0_cortexm_sleep(0);
+    sam0_cortexm_sleep(deep);
 }