ARM: dts: Aspeed: tacoma: Enable EHCI controller

Enable the second EHCI controller on the AST2600. Also add a line-name
for the GPIO that controls power to the USB port.

The power control is in place to allow the port to be disabled, for
those that are worried about rogue USB sticks.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
index 8d54c221f98e4536e49e43acc39e26a297973afe..5f4ee67ac787be438197533c061aeef07dcf7e77 100644 (file)
--- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
@@ -95,6 +95,10 @@
        };
 };
 
+&ehci1 {
+       status = "okay";
+};
+
 &gpio0 {
        gpio-line-names =
        /*A0-A7*/       "","","","","","","","",
@@ -111,7 +115,7 @@
        /*L0-L7*/       "","","","","","","","",
        /*M0-M7*/       "","","","","","","","",
        /*N0-N7*/       "","","","","","","","",
-       /*O0-O7*/       "led-rear-power","led-rear-id","","","","","","",
+       /*O0-O7*/       "led-rear-power","led-rear-id","","usb-power","","","","",
        /*P0-P7*/       "","","","","","","","",
        /*Q0-Q7*/       "cfam-reset","","","","","","","fsi-routing",
        /*R0-R7*/       "","","","","","","","",