Hi Reinhold, On Mon, Dec 20, 2021 at 4:23 AM <reinhold.mueller@xxxxxxxxxxx> wrote: > + pinctrl_ecspi1: ecspi1-grp { > + fsl,pins = < > + MX8MM_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x82 > + MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x82 > + MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x82 > + >; > + }; > + > + pinctrl_ecspi1_cs: ecspi1-cs { > + fsl,pins = < > + MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x40000 > + MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x40000 This version looks good to me. One nit: you seem to use a single SPI chipselect, but you add two entries here. Is the MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 needed too? Either way: Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>