Re: [PATCH V7 00/13] drivers: Boot Constraint core

2018-04-10 Thread Viresh Kumar
On 10-04-18, 15:40, Lucas Stach wrote: > Can you please describe how this bootconstraints core integration is > simpler than a "run things at max performance until late kernel init", > which could be triggered by a simple initcall similar to what is done > for clocks and regulators? > > To me the

Re: [PATCH V7 00/13] drivers: Boot Constraint core

2018-04-10 Thread Lucas Stach
Hi Georgi, Am Freitag, den 30.03.2018, 18:24 +0300 schrieb Georgi Djakov: [...] > The interconnect core takes requests from consumer drivers for their > bandwidth needs and configures the hardware to keep the lowest possible > power profile. I think that the boot constraint patches would be useful

Re: [PATCH V7 00/13] drivers: Boot Constraint core

2018-03-30 Thread Georgi Djakov
Hi Greg and Viresh, On 03/23/2018 05:04 PM, Greg Kroah-Hartman wrote: > On Thu, Mar 22, 2018 at 09:26:06AM +0800, Viresh Kumar wrote: >> On 23-02-18, 15:53, Viresh Kumar wrote: >>> Problem statement: >>> >>> Some devices are powered ON by the bootloader before the bootloader >>> handovers control

Re: [PATCH V7 00/13] drivers: Boot Constraint core

2018-03-23 Thread Greg Kroah-Hartman
On Thu, Mar 22, 2018 at 09:26:06AM +0800, Viresh Kumar wrote: > On 23-02-18, 15:53, Viresh Kumar wrote: > > Problem statement: > > > > Some devices are powered ON by the bootloader before the bootloader > > handovers control to Linux. It maybe important for some of those devices > > to keep workin

Re: [PATCH V7 00/13] drivers: Boot Constraint core

2018-03-21 Thread Viresh Kumar
On 23-02-18, 15:53, Viresh Kumar wrote: > Problem statement: > > Some devices are powered ON by the bootloader before the bootloader > handovers control to Linux. It maybe important for some of those devices > to keep working until the time a Linux device driver probes the device > and reconfigure

Re: [PATCH V7 00/13] drivers: Boot Constraint core

2018-03-15 Thread Viresh Kumar
On 23-02-18, 15:53, Viresh Kumar wrote: > Hi Greg, > > The V7 version incorporates the organizational changes suggested by Olof > earlier. Everything else is same otherwise. > > I have tested the Hisilicon patches (again) on hikey 9660 board, IMX stuff was > earlier tested by Sascha (Pengutronix)