0bcfd70ea1
Cache the bits of the LSR on systems where the LSR is read-to-clear so that we can safely read the LSR in random places. this fixes older parts where break/framing/parity/overflow was not being detected at all in PIO mode, and this fixes newer parts where break/framing/parity/overflow was being reported all the time without being cleared. Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> |
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anomaly.h | ||
bf533.h | ||
bfin_serial_5xx.h | ||
blackfin.h | ||
cdefBF532.h | ||
defBF532.h | ||
dma.h | ||
irq.h | ||
mem_init.h | ||
mem_map.h | ||
portmux.h |