On 18/03/2022 12:35, Sherry Sun wrote: > i.MX8MP use synopsys V3.70a ddr controller IP, so add edac support > for i.MX8MP based on "snps,ddrc-3.80a" synopsys edac driver. One more point - I think it might be worth to add dedicated compatible for v3.70, as it is clearly a different version (with fallback to v3.80a). Best regards, Krzysztof