On 26/03/15 11:49, Russell King - ARM Linux wrote:
On Thu, Mar 26, 2015 at 11:43:21AM +0000, Sudeep Holla wrote:
I tried using this driver and found that AMBA driver expects apb_clk
without which probe fails. Though your example have it, it's not
explicit from the binding. Also AMBA binding expects the primecell id in
the binding.
That's optional:
Optional properties:
- arm,primecell-periphid : Value to override the h/w value with
It's only required when the hardware doesn't provide the correct value.
Ah sorry my bad, I meant the compatible(somehow left this word at the
end of earlier email - it should have been" .. AMBA binding expects the
primecell id in the binding compatible")
- compatible : should be a specific name for the peripheral and
"arm,primecell". The specific name will match the ARM
engineering name for the logic block in the form: "arm,pl???"
So I wanted to make sure either we follow that here(unlikely as ARM is
not publishing this as standard primecell yet) or specify that it's
exception here.
Regards,
Sudeep
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