Hi Sebastian,
On Mon, Jun 09, 2014 at 12:32:50PM +0200, Sebastian Hesselbarth wrote:
> I currently have no way to look it up myself, but is reset API providing
> a way to deal with phandle+specifier with more than one parameter?
You could provide a custom rcdev->of_xlate callback and encode
multiple phandle args into the reset line "index".
static int of_reset_xlate(struct reset_controller_dev *rcdev,
const struct of_phandle_args *reset_spec)
{
return reset_spec->args[0] * 32 + reset_spec->args[1];
}
> Chip-ctrl has a bunch of other reset bits spread over the regset, having
> the offset encoded in the specifier would save us some SoC specific
> boiler plate, i.e.
>
> reset = <&chip 0x104 14>;
That should be possible.
regards
Philipp
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