tree cdba2eb1c7c73e7c32a62eda98f1efd30f751531
parent 3a867ced3c37b4573a282cd73fcc5efcc9612eec
author developer <developer@mediatek.com> 1579606317 +0800
committer Tom Rini <trini@konsulko.com> 1581101998 -0500

eth: mtk-eth: add sgmii mode support in mediatek eth driver

This patch add sgmii init part for the mediatek SoC that
support sgmii mode. It is a must for mt7622.