Re: [PATCH 1/4] mfd: add basic Super I/O chip helpers

2019-10-14 Thread Sascha Hauer
On Fri, Oct 11, 2019 at 06:27:50PM +0200, Ahmad Fatoum wrote: > Super I/O chips are ICs common to x86 that are used for interfacing > to low-bandwidth peripherals. They often contain serial ports, watchdog > timers and hardware monitoring units. > > They are usually addressable via one of two I/O

[PATCH 1/4] mfd: add basic Super I/O chip helpers

2019-10-11 Thread Ahmad Fatoum
Super I/O chips are ICs common to x86 that are used for interfacing to low-bandwidth peripherals. They often contain serial ports, watchdog timers and hardware monitoring units. They are usually addressable via one of two I/O port pairs, either 0x2e-0x2f or 0x4e-0x4f, but they don't typically