Tomasz Figa wrote:
>
> Hi Vivek,
[...]
> > + usb@12120000 {
> > + compatible = "samsung,exynos4210-ohci";
> > + reg = <0x12120000 0x100>;
> > + interrupts = <0 71 0>;
>
> For Samsung platforms we decided per board enabling of nodes and so this
> node should also contain:
>
> status = "disabled";
>
> while in dts file of board using ohci there would be an overriding entry:
>
> usb@12120000 {
> status = "okay";
> };
>
> I know that Exynos5250 has not been yet converted into this convention,
> but using it when adding new devices will simplify the process.
>
Well, I have another opinion on this...
Let's see, yeah, we are using following method in EXYNOS4 DT...
- disabling IPs in SoC DT source and enabling IPs in board DT source
But as I said, in EXYNOS5440 DT, I want to use following, because most of
them should be enabled/used.
- enabling IPs in SoC DT source and no need enabling in board DT source.
I mean, it depends on each SoC's situation.
Thanks.
- Kukjin
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