Hi Pierluigi, Thanks for the patch. On Sun, Jan 15, 2023 at 7:32 AM Pierluigi Passaro <pierluigi.passaro@xxxxxxxxx> wrote: > > According section > 8.2.5.313 Select Input Register (IOMUXC_UART1_RXD_SELECT_INPUT) > of > i.MX 8M Mini Applications Processor Reference Manual, Rev. 3, 11/2020 > the required setting for this specific pin configuration is "1" Fixes: c1c9d41319c3 ("dt-bindings: imx: Add pinctrl binding doc for imx8mm") Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>