[PATCHv4 03/33] CLK: OMAP4: Add DPLL clock support
Rajendra Nayak
rnayak at ti.com
Thu Aug 1 04:29:49 EDT 2013
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.
regards,
Rajendra
More information about the linux-arm-kernel
mailing list