sunxi: Bananapro: Set LDO4 to 2.5V
According to the Bananapro schematic VDD25-SATA either comes from a
dedicated WL2003E25-5 LTO, or it is connected to LDO4 via a
0 Ohm resistor.
In practice it seems that LDO4 is used, so enable it and set it to 2.5V.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
diff --git a/configs/Bananapro_defconfig b/configs/Bananapro_defconfig
index 40588b9..4f4a07be 100644
--- a/configs/Bananapro_defconfig
+++ b/configs/Bananapro_defconfig
@@ -17,3 +17,4 @@
CONFIG_NETCONSOLE=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
+CONFIG_AXP_ALDO4_VOLT=2500