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| author | Alex Maclean <monkeh@monkeh.net> | 2021-11-18 19:06:18 +0000 |
|---|---|---|
| committer | KevinOConnor <kevin@koconnor.net> | 2021-11-20 13:28:35 -0500 |
| commit | 01a223393e5c364203524539d5edba2ac52529cc (patch) | |
| tree | eeaddd00cc1cb7809c209e11fb6825e247228cb8 | |
| parent | c55a94001f8fbb5d820e8f4932a66edfda5cded5 (diff) | |
| download | kutter-01a223393e5c364203524539d5edba2ac52529cc.tar.gz kutter-01a223393e5c364203524539d5edba2ac52529cc.tar.xz kutter-01a223393e5c364203524539d5edba2ac52529cc.zip | |
atsam: Don't enable USB FS clock on SAM3
This clock is only needed for low-power operation mode,
and wasn't correctly configured anyway (should be 48MHz).
Signed-off-by: Alex Maclean <monkeh@monkeh.net>
| -rw-r--r-- | src/atsam/sam3_usb.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/atsam/sam3_usb.c b/src/atsam/sam3_usb.c index 612ad668..d8d00914 100644 --- a/src/atsam/sam3_usb.c +++ b/src/atsam/sam3_usb.c @@ -214,8 +214,6 @@ usbserial_init(void) PMC->CKGR_UCKR = CKGR_UCKR_UPLLCOUNT(3) | CKGR_UCKR_UPLLEN; while (!(PMC->PMC_SR & PMC_SR_LOCKU)) ; - PMC->PMC_USB = PMC_USB_USBS | PMC_USB_USBDIV(0); - PMC->PMC_SCER = PMC_SCER_UOTGCLK; // Enable USB UOTGHS->UOTGHS_CTRL = (UOTGHS_CTRL_UIMOD | UOTGHS_CTRL_OTGPADE |