Update some comments
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3216 42af7a65-404d-4744-a932-0658087f49c3
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@ -907,7 +907,7 @@ static int lpc17_usbinterrupt(int irq, FAR void *context)
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else
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{
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/* Check if we are not connected */
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/* Check if we are now connected */
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if ((rhportst1 & OHCI_RHPORTST_CCS) != 0)
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{
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@ -1730,12 +1730,12 @@ FAR struct usbhost_driver_s *usbhost_initialize(int controller)
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/* Set the OTG status and control register. Bits 0:1 apparently mean:
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*
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* 10: U1=device, U2=host
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* 11: U1=host, U2=host
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* 10: reserved
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* 11: U1=host, U2=device
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* 00: U1=device, U2=host
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* 01: U1=host, U2=host
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* 10: reserved
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* 11: U1=host, U2=device
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*
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* NOTE: The PORTSEL clock needs to be enabled only when accessing OTGSTCTRL
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* NOTE: The PORTSEL clock needs to be enabled when accessing OTGSTCTRL
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*/
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lpc17_putreg(1, LPC17_USBOTG_STCTRL);
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