configs: stm32: Enable CONFIG_DM_REGULATOR for stm32f769-disco

Since commit 5bc6f8c2a97e("video: stm32: remove test on CONFIG_DM_REGULATOR")
backlight was broken with the following message at boot:
stm32-display-dsi dsi@40016c00: Warning: cannot get phy dsi supply
stm32_display display-controller@40016800: panel panel enable backlight error -38

DM_REGULATOR flag must be enabled to fix this issue

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

diff --git a/configs/stm32f769-disco_defconfig b/configs/stm32f769-disco_defconfig
index 1333c06..423af74 100644 (file)
--- a/configs/stm32f769-disco_defconfig
+++ b/configs/stm32f769-disco_defconfig
@@ -50,6 +50,7 @@ CONFIG_ETH_DESIGNWARE=y
 CONFIG_DW_ALTDESCRIPTOR=y
 CONFIG_MII=y
 # CONFIG_PINCTRL_FULL is not set
+CONFIG_DM_REGULATOR=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
 CONFIG_STM32_QSPI=y

diff --git a/configs/stm32f769-disco_spl_defconfig b/configs/stm32f769-disco_spl_defconfig
index 16763e2..80d411a 100644 (file)
--- a/configs/stm32f769-disco_spl_defconfig
+++ b/configs/stm32f769-disco_spl_defconfig
@@ -71,6 +71,7 @@ CONFIG_ETH_DESIGNWARE=y
 CONFIG_DW_ALTDESCRIPTOR=y
 CONFIG_MII=y
 # CONFIG_PINCTRL_FULL is not set
+CONFIG_DM_REGULATOR=y
 CONFIG_SPL_PINCTRL=y
 CONFIG_SPL_RAM=y
 CONFIG_SPECIFY_CONSOLE_INDEX=y