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 40588b9326838c8ae03aebf87c85bfb79137ae43..4f4a07be56a7dd048d86cb18d07cf05669d0aaa5 100644 (file)
--- a/configs/Bananapro_defconfig
+++ b/configs/Bananapro_defconfig
@@ -17,3 +17,4 @@ CONFIG_CMD_GPIO=y
 CONFIG_NETCONSOLE=y
 CONFIG_ETH_DESIGNWARE=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_AXP_ALDO4_VOLT=2500