To keep the consistency of the format for Chromebook items, we basically add these items based on the rules discussed in the previous patch series here https://lore.kernel.org/all/20220520143502.v4.1.I71e42c6174f1cec17da3024c9f73ba373263b9b6@changeid/. We are little configured with “one entry - one enum “. Do you mean something like below example? We suggest keep items separated as it is more readable. - description: Google Villager items: - const: google,villager-rev0 - const: google,villager - const: google,villager-rev0-sku0 - const: google,villager-sku0 - const: qcom,sc7280 Best regards, Jimmy Chen