From 6f08c62d5ddcbeba01e098e11b9bc4ed1dfa7cc2 Mon Sep 17 00:00:00 2001
From: Alexander Walter <alexander@wackazong.com>
Date: Sat, 14 Dec 2024 00:11:32 +0100
Subject: [PATCH] Add nrf9160

---
 embassy-nrf/src/lib.rs   |  2 +-
 embassy-nrf/src/power.rs | 15 +++++++++++++--
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/embassy-nrf/src/lib.rs b/embassy-nrf/src/lib.rs
index b6283c7f5..ec5e9f864 100644
--- a/embassy-nrf/src/lib.rs
+++ b/embassy-nrf/src/lib.rs
@@ -107,7 +107,7 @@ pub mod nvmc;
 ))]
 pub mod pdm;
 #[cfg(not(feature = "_nrf54l"))] // TODO
-#[cfg(feature = "nrf52840")]
+#[cfg(any(feature = "nrf52840", feature = "nrf9160-s", feature = "nrf9160-ns"))]
 pub mod power;
 #[cfg(not(feature = "_nrf54l"))] // TODO
 pub mod ppi;
diff --git a/embassy-nrf/src/power.rs b/embassy-nrf/src/power.rs
index 440028380..66dfbae65 100644
--- a/embassy-nrf/src/power.rs
+++ b/embassy-nrf/src/power.rs
@@ -1,13 +1,24 @@
 //! Power
 
-use crate::chip::pac::{NFCT, POWER};
+#[cfg(feature = "nrf52840")]
+use crate::chip::pac::NFCT;
 
-/// Puts the MCU into "System Off" mode with a power usage 0f 0.4 uA
+#[cfg(feature = "nrf52840")]
+use crate::chip::pac::POWER;
+
+#[cfg(any(feature = "nrf9160-s", feature = "nrf9160-ns"))]
+use crate::chip::pac::REGULATORS;
+
+/// Puts the MCU into "System Off" mode with minimal power usage
 pub fn set_system_off() {
+    #[cfg(feature = "nrf52840")]
     POWER.systemoff().write(|w| w.set_systemoff(true));
+    #[cfg(any(feature = "nrf9160-s", feature = "nrf9160-ns"))]
+    REGULATORS.systemoff().write(|w| w.set_systemoff(true));
 }
 
 /// Wake the system if there if an NFC field close to the nrf52840's antenna
+#[cfg(feature = "nrf52840")]
 pub fn wake_on_nfc_sense() {
     NFCT.tasks_sense().write_value(0x01);
 }