On 24/08/2021 16:33, Rob Herring wrote: > On Thu, Aug 19, 2021 at 05:44:32PM +0200, Krzysztof Kozlowski wrote: >> The Microchip MPFS Icicle Kit uses Cadence SD/SDIO/eMMC Host Controller >> without any additional vendor compatible: > > I think the lack of vendor compatible is the error here. Experience has > shown that vendor specific compatibles are needed for licensed IP. > In such case this could be: 1. a specific "microchip,mpfs250t-sd4hc", which seems to be on MPFS Icicle Kit: https://www.digikey.co.uk/en/product-highlight/m/microchip-technology/mpfs-icicle-kit-es--polarfire-soc-fpga-icicle-kit 2. or a generic "microchip,mpfs-sd4hc" Any hints here? Best regards, Krzysztof
