U-Boot activates regulators by reading the "regulator-boot-on"
property in DT; it is requested by M4 early Boot feature.
Signed-off-by: Patrick Delaunay <patrick.delau...@st.com>
---
Changes in v2: None
board/st/stm32mp1/stm32mp1.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c
index 7769293..e4d1723 100644
--- a/board/st/stm32mp1/stm32mp1.c
+++ b/board/st/stm32mp1/stm32mp1.c
@@ -515,6 +515,10 @@ int board_init(void)
board_key_check();
+#ifdef CONFIG_DM_REGULATOR
+ regulators_enable_boot_on(_DEBUG);
+#endif
+
sysconf_init();
if (IS_ENABLED(CONFIG_LED))
--
2.7.4
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