[PATCH] ARM: dts: stm32: Keep the reg11 and reg18 regulators always enabled on STM32MP13xx DHCOR
Marek Vasut
marek.vasut at mailbox.org
Thu Oct 23 23:47:25 CEST 2025
Do not disable reg11 and reg18, disabling these regulators causes
the SoC to hang.
Signed-off-by: Marek Vasut <marek.vasut at mailbox.org>
---
Cc: Patrice Chotard <patrice.chotard at foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at dh-electronics.com
Cc: u-boot at lists.denx.de
Cc: uboot-stm32 at st-md-mailman.stormreply.com
---
arch/arm/dts/stm32mp13xx-dhcor-u-boot.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/dts/stm32mp13xx-dhcor-u-boot.dtsi b/arch/arm/dts/stm32mp13xx-dhcor-u-boot.dtsi
index 699ba15d6ea..5ca0258e3ff 100644
--- a/arch/arm/dts/stm32mp13xx-dhcor-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp13xx-dhcor-u-boot.dtsi
@@ -186,6 +186,14 @@
};
#endif
+®11 {
+ regulator-always-on;
+};
+
+®18 {
+ regulator-always-on;
+};
+
&sdmmc1 {
status = "disabled";
};
--
2.51.0
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