Re: [PATCH V2 5/7] USB: serial: f81232: Set F81534A serial port with RS232 mode

2019-10-23 Thread Johan Hovold
On Mon, Sep 23, 2019 at 10:24:47AM +0800, Ji-Ze Hong (Peter Hong) wrote: > The Fintek F81532A/534A/535/536 is USB-to-2/4/8/12 serial ports device > and the serial ports are default disabled. Each port contains max 3 pins > GPIO and the 3 pins are default pull high with input mode. > > When the ser

[PATCH V2 5/7] USB: serial: f81232: Set F81534A serial port with RS232 mode

2019-09-22 Thread Ji-Ze Hong (Peter Hong)
The Fintek F81532A/534A/535/536 is USB-to-2/4/8/12 serial ports device and the serial ports are default disabled. Each port contains max 3 pins GPIO and the 3 pins are default pull high with input mode. When the serial port had activated (running probe()), we'll transform the 3 pins from GPIO func