On 30/08/2021 16:09, Rob Herring wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > On Tue, Aug 24, 2021 at 2:02 PM Krzysztof Kozlowski > <krzysztof.kozlowski@xxxxxxxxxxxxx> wrote: >> 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 for a Microchip person to answer, but sure there's some existing > compatible strings for other blocks on this chip to follow the same > pattern. > > Rob #2 would be ideal since the controller doesn't change across the part range, the 250t bit in the part name just covers the size/configuration of the FPGA. Conor > > _______________________________________________ > linux-riscv mailing list > linux-riscv@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-riscv
