On 08/01/2013 03:29 AM, Rajendra Nayak wrote:
Tero,
On Tuesday 23 July 2013 12:49 PM, Tero Kristo wrote:
+ dd->control_reg = of_iomap(node, 0);
+ dd->idlest_reg = of_iomap(node, 1);
+ dd->autoidle_reg = of_iomap(node, 2);
+ dd->mult_div1_reg = of_iomap(node, 3);
+
[]...
+ reg = of_iomap(node, 0);
Doing an of_iomap() for every single clock register seems like an overkill
and might have performance penalties at boot.
the other option might be to use offset and a single allocation - but I
think Tero should comment if this is possible or if registers on some
SoCs are strewn all over the place
--
Regards,
Nishanth Menon
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