From: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
To: Peter Ujfalusi <peter.ujfalusi-l0cyMroinI0@public.gmane.org>
Cc: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
device-tree
<devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>,
LAK
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: Query on pinctrl usage for DT nodes
Date: Tue, 16 Apr 2013 14:32:33 -0700 [thread overview]
Message-ID: <20130416213232.GU10155@atomide.com> (raw)
In-Reply-To: <516BB99F.2080502-l0cyMroinI0@public.gmane.org>
* Peter Ujfalusi <peter.ujfalusi-l0cyMroinI0@public.gmane.org> [130415 01:30]:
> On 04/10/2013 10:34 PM, Tony Lindgren wrote:
> > Yeah how about just change the pintctrl-single,bits register
> > naming to be register + bit? Something like 0xdeadbeef.0 and
> > 0xdeadbeef.1 and so on.
>
> Something like this might work I think. It is going to be a bit tricky IMHO
> since we might need span out new 'register' every time a device requests for a
> new pinctrl-single,bits for already used register in the
> pinctrl-single,bit-per-mux area. In this way we still can make sure that
> certain bit are only used by a single driver.
OK. If it's one bit per mux type register we should be able to create
the right amount of entries based on the submask in pinctrs-single,bit?
Regards,
Tony
next prev parent reply other threads:[~2013-04-16 21:32 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-03 9:16 Query on pinctrl usage for DT nodes Prabhakar Lad
[not found] ` <CA+V-a8uiPwsAD--OHFAE=i2ed+-wbXm4p2deZXr92+Zv6GDS1w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-04-03 16:44 ` Stephen Warren
[not found] ` <515C5C76.3080009-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-04-03 18:38 ` Tony Lindgren
[not found] ` <20130403183803.GA10155-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2013-04-03 18:42 ` Tony Lindgren
2013-04-15 8:19 ` Peter Ujfalusi
[not found] ` <516BB818.3060603-l0cyMroinI0@public.gmane.org>
2013-04-15 16:40 ` Stephen Warren
2013-04-16 7:18 ` Peter Ujfalusi
2013-04-08 13:12 ` Prabhakar Lad
[not found] ` <CA+V-a8t3wtP77DdeUoQHKMjAuWmV+ude+1J3UjJmMTqobgStjA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-04-08 17:24 ` Stephen Warren
2013-04-10 8:12 ` Prabhakar Lad
2013-04-10 17:32 ` Stephen Warren
2013-04-10 20:34 ` Tony Lindgren
2013-04-15 5:09 ` Prabhakar Lad
2013-04-15 6:42 ` Prabhakar Lad
2013-04-15 8:26 ` Peter Ujfalusi
[not found] ` <516BB99F.2080502-l0cyMroinI0@public.gmane.org>
2013-04-16 21:32 ` Tony Lindgren [this message]
2013-04-23 7:42 ` Peter Ujfalusi
[not found] ` <51763B7B.707-l0cyMroinI0@public.gmane.org>
2013-04-23 18:17 ` Tony Lindgren
[not found] ` <20130423181753.GK10155-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2013-05-21 14:16 ` Manjunathappa, Prakash
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