Re: OMAP3 ROM RNG probe failure on N900

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On 24.8.2019 0.46, Aaro Koskinen wrote:
Hi,

I was looking at N900 boot logs from the current mainline (v5.3-rc),
and noticed this:

[    3.297668] omap3_rom_rng: initializing
[    3.301940] omap3_rom_rng: unable to get RNG clock
[    3.307006] omap3-rom-rng: probe of omap3-rom-rng failed with error -2

It seems some clock data was deleted with 0ed266d7ae5e ("clk: ti: omap3:
cleanup unnecessary clock aliases"), including one for omap3-rom-rng.
How this driver is supposed to work now? I guess it has been broken for
a while. :-(

You should have a DT node for the device, which contains the clock handle.

-Tero
--
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