On Thursday, June 20, 2013 7:17 PM, Arnd Bergmann wrote:
> On Thursday 20 June 2013, Jingoo Han wrote:
> > 2. patch adding label to the pinctrl node (which is a prerequisite) and
> > board-specific properties of PCIe nodes.
> > [PATCH] ARM: dts: Add pcie controller node for exynos5440-ssdk5440
> >
> > arch/arm/boot/dts/exynos5440-ssdk5440.dts
> > +
> > + pcie0@290000 {
> > + reset-gpio = <&pin_ctrl 5 0>;
> > + };
> > +
> > + pcie1@2a0000 {
> > + reset-gpio = <&pin_ctrl 22 0>;
> > + };
> >
> > arch/arm/boot/dts/exynos5440.dtsi
> > - pinctrl {
> > + pin_ctrl: pinctrl {
> >
>
> Note that you don't really have to use a label, you can also refer
> to the pinctrl node by its full path, which is just "/pinctrl"
> or "/pinctrl@e0000".
I see.
But, I have a question.
Using phandle has been the usual way to referring to a node.
Why do you want to do it differently?
Best regards,
Jingoo Han
>
> Arnd
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