[PATCH v2] ARM: dts: dra7: Correct clock tree for sys_32k_ck

[Tony Lindgren]

* Keerthy <j-keerthy at ti.com> [160314 05:04]:
> This is w.r.t J6/J6eco: 32clk is pseudo (erratum i856) - clock source.
> Errata i856 for the AM572x (DRA7xx) points out that the 32.768KHz external
> crystal is not enabled at power up. Instead the CPU falls back to using
> an emulation for the 32KHz clock which is SYSCLK1/610.  SYSCLK1 is usually
> 20MHz on boards so far (which gives an emulated frequency of 32.786KHz)

Thanks applying into omap-for-v4.6/fixes.

Tony