arm64: dts: imx8mp: Add FEC RMII pin mux on i.MX8MP DHCOM

The i.MX8MP DHCOM SoM may come with either external RGMII PHY or
LAN8740Ai RMII PHY on the SoM attached to FEC MAC. Add pin mux
settings for both options, so that DT overlay can override these
settings on SoM variant with the LAN8740Ai PHY.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Marek Vasut 2023-02-17 20:26:47 +01:00 • committed by Shawn Guo
commit 3d274f8bb7
2 changed files with 21 additions and 3 deletions