Re: [PATCH] ARM: smp_scu: Enable standby mode

2014-07-30 Thread Sören Brinkmann
On Wed, 2014-07-30 at 10:43AM +0100, Will Deacon wrote: > On Tue, Jul 29, 2014 at 06:21:03PM +0100, Soren Brinkmann wrote: > > Enable the SCU standby mode. > > From documentation: > > When set, SCU CLK is turned off when all processors are in WFI mode, > > there is no pending request on the ACP

Re: [PATCH] ARM: smp_scu: Enable standby mode

2014-07-30 Thread Will Deacon
On Tue, Jul 29, 2014 at 06:21:03PM +0100, Soren Brinkmann wrote: > Enable the SCU standby mode. > From documentation: > When set, SCU CLK is turned off when all processors are in WFI mode, > there is no pending request on the ACP (if implemented), and there is > no remaining activity in the S

[PATCH] ARM: smp_scu: Enable standby mode

2014-07-29 Thread Soren Brinkmann
Enable the SCU standby mode. >From documentation: When set, SCU CLK is turned off when all processors are in WFI mode, there is no pending request on the ACP (if implemented), and there is no remaining activity in the SCU. When SCU CLK is off, ARREADYS, AWREADYS and WREADYS on the ACP are