soc: st: stm32: add a comment for kconfig source priority

gautierg-st · kartben · commit 722310e6b1d3 · 2025-01-28T18:14:45.000+01:00
Add a comment describing Kconfig source order priority to prevent
future questions (after overriding SYS_CLOCK_HW_CYCLES_PER_SEC config
for STM32N6).

Signed-off-by: Guillaume Gautier &lt;guillaume.gautier-ext@st.com&gt;
diff --git a/soc/st/stm32/Kconfig.defconfig b/soc/st/stm32/Kconfig.defconfig
@@ -7,6 +7,8 @@
 
 if SOC_FAMILY_STM32
 
+# Source series Kconfig files first, so SoCs
+# can override the defaults given here
 rsource "*/Kconfig.defconfig"
 
 config CLOCK_CONTROL
