On Fri, Mar 09, 2018 at 09:33:06AM -0800, Stephen Boyd wrote: > Quoting Thierry Reding (2018-03-08 06:44:37) > > On Thu, Mar 01, 2018 at 04:33:29PM +0300, Dmitry Osipenko wrote: > > > On 15.01.2018 13:56, Dmitry Osipenko wrote: > > > > On 10.01.2018 16:59, Dmitry Osipenko wrote: > > > >> Machine dies if HCLK, SCLK or EMC is disabled. Hence mark these clocks > > > >> as critical. > > > >> > > > >> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx> > > > >> Acked-by: Peter De Schrijver <pdeschrijver@xxxxxxxxxx> > > > >> --- > > > >> > > > >> Change log: > > > >> v2: Fixed accidentally missed marking EMC as critical on Tegra30 and > > > >> Tegra124. Switched to a use of common EMC gate definition on Tegra20 > > > >> and Tegra30. > > > >> > > > >> v3: Dropped marking PLL_P outputs as critical, because seems they are > > > >> not so critical. Although, I still haven't got a definitive answer > > > >> about what exact HW functions are affected by the fixed-clocks. > > > >> Anyway it should be cleaner to correct the actual drivers. > > > > > > > > Stephen / Michael, would it be possible to schedule these patches for 4.16? My > > > > T20 and T30 devices aren't working without the 'critical clocks' patch. Things > > > > happen to work with the opensource u-boot, but not with the proprietary > > > > bootloader. It's probably not a big deal that out-of-tree devices are broken, > > > > although would be nice to have one problem less. > > > > > > Guys, is there anything I could do to get these patches in linux-next? > > > > I've picked these up into the for-4.17/clk branch in the Tegra tree. I > > already have that branch for the MBIST patches which are a dependency > > for the for-4.17/soc branch. > > > > Stephen, Mike, let me know if you have any objections to carrying these > > in the Tegra tree. > > > > Are you going to send us a PR at some point? Yes, I was going to let the patches cook a little in linux-next and send a PR by the end of the week. Does that sound okay? Thierry
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