linux-kernel - Re: [PATCH] gpio: add support for ITE IT87xx Super I/O GPIO.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Mon, 19 Mar 2012 10:22:13 -0700
From:	Guenter Roeck <guenter.roeck@...csson.com>
To:	Diego Elio Pettenò <flameeyes@...meeyes.eu>
CC:	Linus Walleij <linus.walleij@...aro.org>,
	Grant Likely <grant.likely@...retlab.ca>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Denis Turischev <denis@...pulab.co.il>
Subject: Re: [PATCH] gpio: add support for ITE IT87xx Super I/O GPIO.

On Mon, 2012-03-19 at 12:54 -0400, Diego Elio Pettenò wrote:
> Il giorno lun, 19/03/2012 alle 09.43 -0700, Guenter Roeck ha scritto:
> > 
> > 
> > Hmm - at least the GPIO part seems to be quite different to IT8721F
> > after all. Too bad that ITE is so restrictive about their datasheets.
> > I
> > hope the differences don't affect hwmon functionality - so far we
> > assume
> > that it is compatible to IT8721F. 
> 
> I plan on taking a look at this at some point; it's not critical for the
> job I'm working on right now, as we're not keeping the temperatures
> under control, but I have the datasheet and I can compare.
> 
> For what it's worth, `sensors` works fine.
> 
Good to know. I am more concerned about fan control, though. Some of the
fan control pins are multiplexed with GPIO pins, and from your feedback
it is possible if not likely that the code used to detect the
configuration is wrong.

Thanks,
Guenter


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/