From 5b67626c30f2acc0bf9ce028ee367031e27806d1 Mon Sep 17 00:00:00 2001
From: 3djc <lesitewebdejc@hotmail.com>
Date: Thu, 13 Mar 2025 09:31:59 +0100
Subject: [PATCH] fix: STM32H7S78_DK compilation (#5984)

---
 radio/src/targets/common/arm/stm32/rtc_driver.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/radio/src/targets/common/arm/stm32/rtc_driver.cpp b/radio/src/targets/common/arm/stm32/rtc_driver.cpp
index 6ee43e3ac..49a8c622c 100644
--- a/radio/src/targets/common/arm/stm32/rtc_driver.cpp
+++ b/radio/src/targets/common/arm/stm32/rtc_driver.cpp
@@ -70,7 +70,9 @@ void rtcInit()
   // Enable LSE Oscillator
   RCC_OscInitTypeDef RCC_OscInitStruct;
   RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE;
+#if !defined(STM32H7RS) && !defined(STM32H5)
   RCC_OscInitStruct.PLL.PLLState   = RCC_PLL_NONE;
+#endif
   RCC_OscInitStruct.LSEState       = RCC_LSE_ON;
 
   if (HAL_RCC_OscConfig(&RCC_OscInitStruct) == HAL_OK) {