MDI_TP_P0 (gpio51) is used by pwm1 and uart2 (uart1 on gpio-header) MDI_RP_P4 (gpio67) is used by pwm4 and spi1 Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Link: https://lore.kernel.org/r/20201016204019.2606-3-linux@fw-web.de Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>