Re: [PATCH] ARM: OMAP3: clock: fix DPLL4 CLKSEL masks

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On Mon, 26 Mar 2012, Grazvydas Ignotas wrote:

> Commit 2a9f5a4d455 "OMAP3 clock: remove unnecessary duplicate of dpll4_m2_ck,
> added for 36xx" consolidated dpll4 clock structures between 34xx and 36xx,
> but left 34xx CLKSEL masks for most dpll4 related clocks, which causes
> clock code to not behave correctly when booting on DM3730 with higher
> (36xx only) divisors set:
> [    0.000000] WARNING: at arch/arm/mach-omap2/clkt_clksel.c:375 omap2_init_clksel_parent+0x104/0x114()
> [    0.000000] clock: dpll4_m3_ck: init parent: could not find regval 0
> [    0.000000] WARNING: at arch/arm/mach-omap2/clkt_clksel.c:194 omap2_clksel_recalc+0xd4/0xe4()
> [    0.000000] clock: Could not find fieldval 0 for clock dpll4_m3_ck parent dpll4_ck
> 
> Fix this by switching to 36xx masks, as valid divisors will be limited
> by clksel_rate lists.
> 
> Cc: Paul Walmsley <paul@xxxxxxxxx>
> Signed-off-by: Grazvydas Ignotas <notasas@xxxxxxxxx>

Thanks, queued for 3.4-rc. 

(Looks like the lakml cc was accidentally dropped, so I went ahead and did 
that, but maybe you could do that for me next time :-) )


- Paul
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