From b72789ee8fa6d06b38969bb5b022bb5a87cf5e7b Mon Sep 17 00:00:00 2001
From: Steve Evans <SteveCEvans@users.noreply.github.com>
Date: Wed, 29 Jan 2025 09:30:38 +0000
Subject: [PATCH] Fix G4 SPI clock being double what it should be (#14207)
 (#14215)

---
 src/main/drivers/bus_spi.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/drivers/bus_spi.c b/src/main/drivers/bus_spi.c
index 3cb33e22ba..4f03a26ac1 100644
--- a/src/main/drivers/bus_spi.c
+++ b/src/main/drivers/bus_spi.c
@@ -358,10 +358,12 @@ uint8_t spiReadRegMsk(const extDevice_t *dev, uint8_t reg)
 
 uint16_t spiCalculateDivider(uint32_t freq)
 {
-#if defined(STM32F4) || defined(STM32G4) || defined(STM32F7)
+#if defined(STM32F4) || defined(STM32F7)
     uint32_t spiClk = SystemCoreClock / 2;
 #elif defined(STM32H7)
     uint32_t spiClk = 100000000;
+#elif defined(STM32G4)
+    uint32_t spiClk = SystemCoreClock;
 #elif defined(AT32F4)
     if(freq > 36000000){
         freq = 36000000;