[U-Boot] [PATCH 2/2] net: phy: micrel: Find Micrel PHY node correctly

[Joe Hershberger]

On Mon, Mar 4, 2019 at 11:47 AM James Byrne
<james.byrne at origamienergy.com> wrote:
>
> In some of the device trees that specify skew values for KSZ90x1 PHYs
> the values are stored (incorrectly) in the MAC node, whereas in others
> it is in an 'ethernet-phy' subnode. Previously the code would fail to
> find and program these skew values, so this commit changes it to look
> for an "ethernet-phy" subnode first, and revert to looking in the MAC
> node if there isn't one.
>
> The device trees affected (where the skew values are in a subnode) are
> imx6qdl-icore-rqs.dtsi, r8a77970-eagle.dts, r8a77990-ebisu.dts,
> r8a77995-draak.dts, salvator-common.dtsi, sama5d3xcm.dtsi,
> sama5d3xcm_cmp.dtsi, socfpga_cyclone5_vining_fpga.dts,
> socfpga_stratix10_socdk.dts and ulcb.dtsi. Before this change the skew
> values in these device trees would be ignored.
>
> The device trees where the skew values are in the MAC node are
> socfpga_arria10_socdk.dtsi, socfpga_arria5_socdk.dts,
> socfpga_cyclone5_de0_nano_soc.dts, socfpga_cyclone5_de10_nano.dts,
> socfpga_cyclone5_de1_soc.dts, socfpga_cyclone5_is1.dts,
> socfpga_cyclone5_socdk.dts, socfpga_cyclone5_sockit.dts. These should be
> unaffected by this change.
>
> The changes were tested on a sama5d3xcm.
>
> Signed-off-by: James Byrne <james.byrne at origamienergy.com>

Acked-by: Joe Hershberger <joe.hershberger at ni.com>