> On Thu, Nov 16, 2017 at 02:24:49PM +0000, Ioana Ciornei wrote:
> ...
> > > > + fsl_mc: fsl-mc@80c000000 {
> > >
> > > The unit-address of the node should be somehow related to 'reg'
> > > property. Can you please help me understand how they are related?
> >
> > The unit-address of the fsl-mc node is the base address of the MC portal
> described in the first region of the 'reg' property and formed using the 2
> address cells.
> > Hope this helps.
>
> Ah, sorry, I forgot that the address-cells is 2.
>
> >
> > >
> > > > + compatible = "fsl,qoriq-mc";
> > > > + reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal
> base */
> > > > + <0x00000000 0x08340000 0 0x40000>; /* MC control
> reg */
> > > > + msi-parent = <&its>;
> > > > + #address-cells = <3>;
> > > > + #size-cells = <1>;
> > > > +
> > > > + /*
> > > > + * Region type 0x0 - MC portals
> > > > + * Region type 0x1 - QBMAN portals
> > > > + */
> > > > + ranges = <0x0 0x0 0x0 0x8 0x0c000000 0x4000000
> > > > + 0x1 0x0 0x0 0x8 0x18000000 0x8000000>;
> > > > +
> > > > + dpmacs {
> > > > + #address-cells = <1>;
> > > > + #size-cells = <0>;
> > > > +
> > > > + dpmac1: dpmac@1 {
> > > > + compatible = "fsl,qoriq-mc-dpmac";
> > > > + reg = <1>;
> > > > + };
> > >
> > > Please have a newline in between nodes.
> >
> > Will do.
> >
> > Should I send a rework of this patch right away or better to wait for the
> merge window to close?
>
> Either way is fine, as I will rebase my branch to v4.15-rc1 after merge window
> closes.
>
> > > > + dpmac2: dpmac@2 {
> > > > + compatible = "fsl,qoriq-mc-dpmac";
> > > > + reg = <2>;
> > > > + };
> > > > + dpmac3: dpmac@3 {
> > > > + compatible = "fsl,qoriq-mc-dpmac";
> > > > + reg = <3>;
> > > > + };
> > > > + dpmac4: dpmac@4 {
> > > > + compatible = "fsl,qoriq-mc-dpmac";
> > > > + reg = <4>;
> > > > + };
> > > > + dpmac5: dpmac@5 {
> > > > + compatible = "fsl,qoriq-mc-dpmac";
> > > > + reg = <5>;
> > > > + };
> > > > + dpmac6: dpmac@6 {
> > > > + compatible = "fsl,qoriq-mc-dpmac";
> > > > + reg = <6>;
> > > > + };
> > > > + dpmac7: dpmac@7 {
> > > > + compatible = "fsl,qoriq-mc-dpmac";
> > > > + reg = <7>;
> > > > + };
> > > > + dpmac8: dpmac@8 {
> > > > + compatible = "fsl,qoriq-mc-dpmac";
> > > > + reg = <8>;
> > > > + };
> > > > + dpmac9: dpmac@9 {
> > > > + compatible = "fsl,qoriq-mc-dpmac";
> > > > + reg = <9>;
> > > > + };
> > > > + dpmac10: dpmac@10 {
>
> Just noticed this - the unit-address should be hex number, so it should be
> dpmac@a rather than dpmac@10, I think.
>
Yes, that is right, it should be dpmac@a. Will change it.
Ioana
> Shawn
>
> > > > + compatible = "fsl,qoriq-mc-dpmac";
> > > > + reg = <0xa>;
> > > > + };
> > > > + };
> > > > + };
> > > > +
> > > > psci {
> > > > compatible = "arm,psci-0.2";
> > > > method = "smc";
> > > > --
> > > > 1.9.1
> > > >
> > > >
> >
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
