Re: Shared regulator usage

2012-11-27 Thread Kevin Hilman
Anirudh Ghayal writes: > On 11/26/2012 7:17 PM, Mark Brown wrote: >> On Mon, Nov 26, 2012 at 05:13:37AM -0800, agha...@codeaurora.org wrote: >> >>> For example: >>> Consumer (A) cpu-freq sets the voltage range to {1.275v, 1.375v}. The >>> regulator framework eventually sets the regulator to 1.275

Re: Shared regulator usage

2012-11-27 Thread Mark Brown
On Tue, Nov 27, 2012 at 04:45:29PM +0530, Anirudh Ghayal wrote: > At 1.4Ghz the cpu-freq driver votes for 1.3v, then the CPR kicks in > and recommends a voltage of 1.275v. Now a set_voltage with this new > level (1.275v, 1.275) fails as it does not satisfy the limits of > the cpu-freq driver. It

Re: Shared regulator usage

2012-11-27 Thread Anirudh Ghayal
On 11/26/2012 7:17 PM, Mark Brown wrote: On Mon, Nov 26, 2012 at 05:13:37AM -0800, agha...@codeaurora.org wrote: For example: Consumer (A) cpu-freq sets the voltage range to {1.275v, 1.375v}. The regulator framework eventually sets the regulator to 1.275v. Consumer (B) recommends a lower the vo