Re: [PATCH 3/3] TTY/slave: add driver for w2sg0004 GPS

[One Thousand Gnomes]

> > Am I missing some w2sg004 specific bits here ?
> 
> There is particular behaviour that the device is both turned on and turned
> off by toggling a GPIO, and the only way to detect which state it is in is
> to watch the RX uart line (by reconfiguring it as a GPIO).

Ok so it is somewhat different to things like the Broadcom and the more
usual 'wait for idle, drop power' setup.


Alan
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