On Mon, May 25, 2015 at 11:02 AM, <victorascroft@xxxxxxxxx> wrote:
> Hello,
>
> I have a query related to device tree. If I have three nodes as below
>
> node1: node1@addr1 {
> compatible ="name1", "syscon";
> }
>
> node2: node1@addr2 {
> compatible ="name2", "syscon";
> }
>
> node3: node1@addr3 {
> compatible ="name3", "syscon";
> }
>
>
> At the top soc node, I define phandles as follows
>
> node-phandle1 = <&node1 0x10>
> node-phandle2 = <&node2 0x20>
> node-phandle3 = <&node3 0x30>
>
> How can I read the values of 0x10, 0x20 and 0x30 while using the node-phandlex
> property? Is it possible using one of the of_* functions?
>
> The driver binds to one of the syscon nodes above lets say node3.
http://lxr.free-electrons.com/source/drivers/of/base.c#L1597
--
Carlo Caione
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