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From ff05523fb89a2b50e670d40e00301ea4dc62515a Mon Sep 17 00:00:00 2001
From: Jan Luebbe <jlu@pengutronix.de>
Date: Sun, 31 Mar 2013 12:28:01 +0200
Subject: [PATCH 7/8] WIP: beaglebone: add simple script to change usb current
limit
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
---
arch/arm/boards/beaglebone/env/init/usb-limit-1300 | 11 +++++++++++
1 file changed, 11 insertions(+)
create mode 100644 arch/arm/boards/beaglebone/env/init/usb-limit-1300
diff --git a/arch/arm/boards/beaglebone/env/init/usb-limit-1300 b/arch/arm/boards/beaglebone/env/init/usb-limit-1300
new file mode 100644
index 0000000..b5a97eb
--- /dev/null
+++ b/arch/arm/boards/beaglebone/env/init/usb-limit-1300
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+ENABLED=0
+
+if [ $ENABLED -eq 0 ]; then
+ echo "edit /env/init/usb-limit-1300 to change the USB current limit"
+else
+ echo -n "changing USB current limit to 1300 mA... "
+ i2c_write -b 0 -a 0x24 -r 0x01 0x3e
+ echo "done"
+fi
--
1.8.2.rc2
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