[U-Boot,3/3] ARM: tegra: Whistler: remove unused USB alias

Submitted by Stephen Warren on Oct. 12, 2012, 7:45 p.m.

Details

Message ID 1350071150-29380-3-git-send-email-swarren@wwwdotorg.org
State Accepted
Delegated to: Tom Warren
Headers show

Commit Message

Stephen Warren Oct. 12, 2012, 7:45 p.m.
From: Stephen Warren <swarren@nvidia.com>

Port USB1 on Whistler is intended as a device port for USB recovery.
Whistler's DT currently contains an alias for this USB port, even though
Whistler's config doesn't enable multiple USB controllers, so the alias
is unused. Remove the unused alias for consistency for now. Similar,
explicitly disable the port in the device tree too.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
 board/nvidia/dts/tegra20-whistler.dts |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

Patch hide | download patch | download mbox

diff --git a/board/nvidia/dts/tegra20-whistler.dts b/board/nvidia/dts/tegra20-whistler.dts
index 38599bd..f830cf3 100644
--- a/board/nvidia/dts/tegra20-whistler.dts
+++ b/board/nvidia/dts/tegra20-whistler.dts
@@ -9,7 +9,6 @@ 
 	aliases {
 		i2c0 = "/i2c@7000d000";
 		usb0 = "/usb@c5008000";
-		usb1 = "/usb@c5000000";
 	};
 
 	memory {
@@ -61,6 +60,10 @@ 
 		};
 	};
 
+	usb@c5000000 {
+		status = "disabled";
+	};
+
 	usb@c5004000 {
 		status = "disabled";
 	};