04223a9618
This fix removes the disabling of the whole USB peripheral on suspend interrupt. Its enough to freeze the clock instead. When disabling the whole peripheral, the next wakeup-interrupt comes up with an disabled clocking. The unfreeze clock has no effect, because the master clock is disabled. This makes all registers, including the IDR unwriteable and the IRQ falls in an endless loop blocking the whole system. Furthermore the disabling of the peripheral clock prevents hotplugging or reconnecting the USB. |
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| Kconfig | ||