diff options
| -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; } |