From b990082befd3a4890c11465262eb897bd383c1e6 Mon Sep 17 00:00:00 2001
From: Gerard Marull-Paretas <gerard@teslabs.com>
Date: Tue, 8 Aug 2023 15:17:45 +0200
Subject: [PATCH] soc: arm: nordic_nrf: fix poweroff for nrf53/91

nRF53/91 require usage of nrf_regulators_system_off, so the API is not
common with nRF51/52. This was an oversight during the conversion.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
---
 soc/arm/nordic_nrf/common/poweroff.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/soc/arm/nordic_nrf/common/poweroff.c b/soc/arm/nordic_nrf/common/poweroff.c
index 7474c94a74a..1c43da3e9ea 100644
--- a/soc/arm/nordic_nrf/common/poweroff.c
+++ b/soc/arm/nordic_nrf/common/poweroff.c
@@ -6,11 +6,19 @@
 #include <zephyr/sys/poweroff.h>
 #include <zephyr/toolchain.h>
 
+#if defined(CONFIG_SOC_SERIES_NRF51X) || defined(CONFIG_SOC_SERIES_NRF52X)
 #include <hal/nrf_power.h>
+#else
+#include <hal/nrf_regulators.h>
+#endif
 
 void z_sys_poweroff(void)
 {
+#if defined(CONFIG_SOC_SERIES_NRF51X) || defined(CONFIG_SOC_SERIES_NRF52X)
 	nrf_power_system_off(NRF_POWER);
+#else
+	nrf_regulators_system_off(NRF_REGULATORS);
+#endif
 
 	CODE_UNREACHABLE;
 }