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| author | Michael Sparmann <theseven@rockbox.org> | 2009-10-24 20:31:40 +0000 |
|---|---|---|
| committer | Michael Sparmann <theseven@rockbox.org> | 2009-10-24 20:31:40 +0000 |
| commit | ef6e1c4eaac6ead12a8ca28a004a1826d9c92d4e (patch) | |
| tree | c27898b8a0ff4db44bc707e36559d17585829d09 | |
| parent | 791f9c2a1913550041c2998d7c87e053f58ec5ad (diff) | |
| download | rockbox-ef6e1c4eaac6ead12a8ca28a004a1826d9c92d4e.zip rockbox-ef6e1c4eaac6ead12a8ca28a004a1826d9c92d4e.tar.gz rockbox-ef6e1c4eaac6ead12a8ca28a004a1826d9c92d4e.tar.bz2 rockbox-ef6e1c4eaac6ead12a8ca28a004a1826d9c92d4e.tar.xz | |
Plumb an iPod Nano 2G battery leak that started spilling as soon as USB was used at least once until a reboot.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23335 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/target/arm/usb-s3c6400x.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/firmware/target/arm/usb-s3c6400x.c b/firmware/target/arm/usb-s3c6400x.c index 3034cf8..689fc53 100644 --- a/firmware/target/arm/usb-s3c6400x.c +++ b/firmware/target/arm/usb-s3c6400x.c @@ -370,9 +370,10 @@ void usb_drv_exit(void) { DCTL = 0x802; /* Soft Disconnect */ + ORSTCON = 1; /* Put the PHY into reset (needed to get current down) */ + PCGCCTL = 1; /* Shut down PHY clock */ OPHYPWR = 0xF; /* PHY: Power down */ - PCGCCTL = 1; /* Mask clocks */ PWRCON |= 0x4000; PWRCONEXT |= 0x800; } @@ -406,12 +407,12 @@ int usb_detect(void) #else void usb_init_device(void) { - /* simply switch USB off for now */ DCTL = 0x802; /* Soft Disconnect */ + ORSTCON = 1; /* Put the PHY into reset (needed to get current down) */ + PCGCCTL = 1; /* Shut down PHY clock */ OPHYPWR = 0xF; /* PHY: Power down */ - PCGCCTL = 1; /* Mask clocks */ PWRCON |= 0x4000; PWRCONEXT |= 0x800; } |