commit 768a05971030c0c57e05063f20449b8d4138293e
author Fabio Estevam <fabio.estevam@freescale.com> Mon May 07 10:26:00 2012 +0000
committer Albert ARIBAUD <albert.u.boot@aribaud.net> Tue May 15 08:31:34 2012 +0200
tree f672a9676d67434bc52e26f78e9bc181b020219d
parent 5b547f3c20cc0d394f0bbab817e2a50d1a18235f

mx53loco: Turn on VUSB regulator

On the mx53loco board with mc34708 PMIC it is necessary to turn on VUSB regulator
so that the mx53 USBH1 PHY receives the 3.3V voltage.

Tested by inserting a USB pen drive in the upper USB slot (USBH1) and then issued the
commands:

usb start

usb info

,which correctly detected and printed the USB pen drive information.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>

include/fsl_pmic.h

diff --git a/include/fsl_pmic.h b/include/fsl_pmic.h
index 3b7cd37..64c1e2e 100644
--- a/include/fsl_pmic.h
+++ b/include/fsl_pmic.h
@@ -131,5 +131,6 @@
 #define VUSBSEL_MC34708		(1 << 2)
 #define VUSBEN_MC34708		(1 << 3)
 #define SWBST_CTRL		31
+#define SWBST_AUTO		0x8
 
 #endif