On 07/29, James Liao wrote: > From: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> > > On the MT8173 the clocks are provided by different units. To enable > the critical clocks we must be sure that all parent clocks are already > registered, otherwise the parents of the critical clocks end up being > unused and get disabled later. > > On MT8173, for example, it is the CLK_TOP clocks that have CLK_APMIXED > PLLs as their parents, so we cannot enable the CLK_TOP critical clocks > until the CLK_APMIXED clocks have all been registered. > > To find a place where all parents are registered we try each time > after we've registered some clocks if all known providers are present > now and only then we enable the critical clocks. > > Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> > Signed-off-by: James Liao <jamesjj.liao@xxxxxxxxxxxx> > --- Please move up to v4.2-rc2 so that this patch can be dropped. I already applied this and sent it off to Linus so it's in -rc2. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
