linux-kernel - Re: [PATCH V1] gpio: tps65910: Add sleep control support

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:	Wed, 1 Feb 2012 12:06:29 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	Linus Walleij <linus.walleij@...aro.org>
CC:	"grant.likely@...retlab.ca" <grant.likely@...retlab.ca>,
	"linus.walleij@...ricsson.com" <linus.walleij@...ricsson.com>,
	"jedu@...mlogic.co.uk" <jedu@...mlogic.co.uk>,
	"lrg@...mlogic.co.uk" <lrg@...mlogic.co.uk>,
	"broonie@...nsource.wolfsonmicro.com" 
	<broonie@...nsource.wolfsonmicro.com>,
	"sameo@...ux.intel.com" <sameo@...ux.intel.com>,
	"gg@...mlogic.co.uk" <gg@...mlogic.co.uk>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>
Subject: Re: [PATCH V1] gpio: tps65910: Add sleep control support

On Wednesday 01 February 2012 03:01 AM, Linus Walleij wrote:
> On Tue, Jan 31, 2012 at 9:45 AM, Laxman Dewangan<ldewangan@...dia.com>  wrote:
>
>> The device tps65910/tps65911 supports the sleep
>> functionality in some of gpios. If gpio is configured
>> in output mode and sleep is enabled then during device
>> sleep state, the output of gpio becomes LOW regardless
>> of non-sleep output value.
>> Such gpio can be used to control regulator switch such
>> that output of regulator is off in device sleep state.
>>
>> Signed-off-by: Laxman Dewangan<ldewangan@...dia.com>
> Strictly speaking this is pin control business, but since it is already
> doing other stuff like this from platform data why not...
>
> Comments:
>
Thanks for review. I have taken care of all your comments and will send 
another version with  these changes.

--
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/