Messages in this thread | | | Subject | Re: [PATCH 0/5] ARM: OMAP2+: Introduce cpuidle for am335x/am437x | From | santosh.shilimkar@oracle ... | Date | Wed, 26 Feb 2020 11:55:16 -0800 |
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On 2/26/20 10:43 AM, Tony Lindgren wrote: > Santosh, > > * Tony Lindgren <tony@atomide.com> [191213 15:04]: >> * Dave Gerlach <d-gerlach@ti.com> [191212 19:07]: >>> Hi, >>> This series adds support for cpuidle on am335x and am437x using the >>> cpuidle_arm driver. When testing on am335x-evm and am437x-gp-evm the >>> follow power consumption reductions are seen on v5.5-rc1 baseline: >>> >>> >>> Idling at command line, CPUFreq userspace governor to 300MHz: >>> am335x-evm: >>> VDD_MPU: 48 mW -> 5 mW >>> >>> am437x-gp-evm: >>> VDD_MPU: 32 mW -> 3 mW >>> >>> >>> Idling at command line, CPUFreq userspace governor to 1GHz: >>> am335x-evm: >>> VDD_MPU: 313 mW -> 18 mW >>> >>> am437x-gp-evm: >>> VDD_MPU: 208 mW -> 10 mW >> >> Hey this is great! A beverage on me when we get a chance :) >> >> For merging, looks like I should take the series after folks are happy >> with it. Santosh, care to review and ack if it looks OK? > > Looks like this series of changes is still pending. Care > to ack? > Was scanning this series today. It looks good to me Tony.
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
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