From: Tony Lindgren <tony@atomide.com>
To: Tero Kristo <t-kristo@ti.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] ARM: OMAP2+: timer: add probe for clocksources
Date: Fri, 17 Jun 2016 02:55:55 -0700 [thread overview]
Message-ID: <20160617095554.GC22406@atomide.com> (raw)
In-Reply-To: <1466079918-6810-1-git-send-email-t-kristo@ti.com>
* Tero Kristo <t-kristo@ti.com> [160616 05:27]:
> A few platforms are currently missing clocksource_probe() completely
> in their time_init functionality. On OMAP3430 for example, this is
> causing cpuidle to be pretty much dead, as the counter32k is not
> going to be registered and instead a gptimer is used as a clocksource.
> This will tick in periodic mode, preventing any deeper idle states.
>
> While here, also drop one unnecessary check for populated DT before
> existing clocksource_probe() call.
Good catch, applying into omap-for-v4.7/fixes thanks.
Tony
prev parent reply other threads:[~2016-06-17 9:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-16 12:25 [PATCH] ARM: OMAP2+: timer: add probe for clocksources Tero Kristo
2016-06-17 9:55 ` Tony Lindgren [this message]
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