On Thursday 30 October 2014 10:02:25 Philipp Zabel wrote:
Since the reset controller driver accesses registers solely through the
syscon regmap, I'd prefer to keep with the device tree control graph
concept and make the reset-controller nodes children of the syscon
nodes. I've brought this up before: https://lkml.org/lkml/2014/5/27/422,
and I think this is another case where child node support for syscon
makes sense:
infracfg: syscon at 10001000 {
compatible = "mediatek,mt8135-infracfg", "syscon";
reg = <0 0x10001000 0 0x1000>;
infrarst: reset-controller at 30 {
#reset-cells = <1>;
compatible = "mediatek,mt8135-infracfg-reset", "mediatek,reset";
reg = <0x30 0x8>;
};
};
Yes, this looks much better to me too.
Arnd