This is based on the initial work from Paul Geurts that was sent to the incorrect linux development lists and recipients. I've simplified his patches by adding BCM53134 to the is531x5() block since it seems that the switch doesn't need a special RGMII config. Paul Geurts (1): net: dsa: b53: mdio: add support for BCM53134 Álvaro Fernández Rojas (1): dt-bindings: net: dsa: b53: add BCM53134 support .../devicetree/bindings/net/dsa/brcm,b53.yaml | 1 + drivers/net/dsa/b53/b53_common.c | 15 +++++++++++++++ drivers/net/dsa/b53/b53_mdio.c | 5 ++++- drivers/net/dsa/b53/b53_priv.h | 7 +++++-- 4 files changed, 25 insertions(+), 3 deletions(-) -- 2.30.2