linux-kernel - Re: [RFC/PATCH 03/11] arm: omap2: timer: remove __omap_gptimer

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

Message-ID: <20151005160224.GC23801@atomide.com>
Date:	Mon, 5 Oct 2015 09:02:25 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Felipe Balbi <balbi@...com>
Cc:	Linux OMAP Mailing List <linux-omap@...r.kernel.org>,
	Linux ARM Kernel Mailing List 
	<linux-arm-kernel@...ts.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	daniel.lezcano@...aro.org, tglx@...utronix.de
Subject: Re: [RFC/PATCH 03/11] arm: omap2: timer: remove __omap_gptimer_init()

* Felipe Balbi <balbi@...com> [151005 08:29]:
> On Mon, Oct 05, 2015 at 04:01:45AM -0700, Tony Lindgren wrote:
> > * Felipe Balbi <balbi@...com> [150929 13:48]:
> > > since now we can reuse __omap_sync32k_timer_init()
> > > for OMAP3-like devices, we can safely remove
> > > __omap_gptimer_init().
> > 
> > There are tons of boards out there that need to use the
> > high frequency ocillator source with gptimer because of the
> > beagleboard B4 and earlier issue #7. So we need to provide
> > both options for the boards. Using the high frequency
> > oscillator source blocks deeper idle states in hardware
> > so those devices are usable.
> 
> have a closer look, that hasn't changed

Oh right, you added the argument in the previous patch.
Maybe update the description a bit to make that clear?
I understood that we can only use the sync32k source now..

The __omap_sync32k_timer_init should not be called
"sync32k" as that's TRM name for the always-on counter :)

Regards,

Tony

--
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/