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From: heiko@sntech.de (Heiko Stuebner)
To: linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] ARM64: juno: SCPI and dependent drivers for v4.3
Date: Tue, 25 Aug 2015 23:47:24 +0200	[thread overview]
Message-ID: <10834223.pThsip28PI@phil> (raw)
In-Reply-To: <20150821161732.GC14452@localhost>

Hi,

Am Freitag, 21. August 2015, 09:17:32 schrieb Olof Johansson:
> > >PSCI only covers CPU boot/cpuidle and platform suspend. It does not have
> > >any provisions for DVFS and I'm not sure this could be easily
> > >standardised (or whether we could find enough supporters to get it
> > >adopted).
> > 
> > Though we are not campaigning it as aggressively as PSCI.
> 
> Which, given the resistance to pick up PSCI, this is unlikely to be used by
> anyone...

Rockchip seems to use SCPI to offload ddr frequency to a mcu scaling on the 
rk3368 ;-)


Heiko

  parent reply	other threads:[~2015-08-25 21:47 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-05 10:22 [GIT PULL] ARM64: juno: SCPI and dependent drivers for v4.3 Sudeep Holla
2015-08-13 12:40 ` Olof Johansson
2015-08-13 14:24   ` Catalin Marinas
2015-08-13 14:53     ` Sudeep Holla
2015-08-21 16:17       ` Olof Johansson
2015-08-21 17:37         ` Sudeep Holla
2015-08-25 21:47         ` Heiko Stuebner [this message]
2015-08-26  9:01           ` Sudeep Holla

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