On Wed, Nov 21, 2018 at 10:27:41AM +0000, Biju Das wrote: > Hi Simon, > > Thanks for the feedback. > > > -----Original Message----- > > From: Simon Horman <[email protected]> > > Sent: 21 November 2018 10:24 > > To: Biju Das <[email protected]> > > Cc: Rob Herring <[email protected]>; Mark Rutland > > <[email protected]>; Magnus Damm <[email protected]>; > > [email protected]; [email protected]; Geert > > Uytterhoeven <[email protected]>; Chris Paterson > > <[email protected]>; Daniel Lezcano > > <[email protected]>; Thomas Gleixner <[email protected]>; John > > Stultz <[email protected]>; Fabrizio Castro > > <[email protected]> > > Subject: Re: [PATCH] arm64: dts: renesas: r8a7796: Add CMT device nodes > > > > On Fri, Oct 26, 2018 at 09:25:07AM +0100, Biju Das wrote: > > > This patch adds CMT{0|1|2|3} device nodes for r8a7796 SoC. > > > > > > Signed-off-by: Biju Das <[email protected]> > > > --- > > > This patch is tested against renesas-dev > > > > > > I have executed on inconsistency-check, nanosleep and > > > clocksource_switch selftests on this arm64 SoC. The > > > inconsistency-check and nanosleep tests are working fine.The > > > clocksource_switch asynchronous test is failing due to inconsistency-check > > failure on "arch_sys_counter". > > > > > > But if i skip the clocksource_switching of "arch_sys_counter", the > > > asynchronous test is passing for CMT0/1/2/3 timer. > > > > > > Has any one noticed this issue? > > > > I am reluctant to apply this patch until there is a better understanding of > > the > > issue above. > > If I understand correctly this patch has no issue at all. The problem is > related to ARM architecture timer. > Please correct me if you think otherwise.
Thanks for the clarification, I have applied this patch for v4.21.
