From 5d1c9ed552bcd17b3e444abcf4b94ea7856ea702 Mon Sep 17 00:00:00 2001
From: dreamlayers <dreamlayers@a1c6a512-1295-4272-9138-f99709370657>
Date: Sun, 19 Apr 2009 18:17:35 +0000
Subject: [PATCH] Add USB power detection for 4G, Photo, Color, 1G Mini and 2G
 Mini iPods.  (See FS#5826 and FS#7727)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20745 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/target/arm/ipod/power-ipod.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/firmware/target/arm/ipod/power-ipod.c b/firmware/target/arm/ipod/power-ipod.c
index 66d703859..2de10c7f0 100644
--- a/firmware/target/arm/ipod/power-ipod.c
+++ b/firmware/target/arm/ipod/power-ipod.c
@@ -59,6 +59,9 @@ unsigned int power_input_status(void)
     /* C2 is firewire power */
     if ((GPIOC_INPUT_VAL & 0x04) == 0)
         status = POWER_INPUT_MAIN_CHARGER;
+
+    if ((GPIOD_INPUT_VAL & 0x08) != 0)
+        status |= POWER_INPUT_USB_CHARGER;
     /* */
 #elif defined(IPOD_3G)
     /* firewire power */
-- 
2.11.4.GIT