On 12/05/2022 08:50, Sireesh Kodali wrote: >>> + description: The names of the state bits used for SMP2P output >>> + items: >>> + - const: stop >>> + >>> + memory-region: >>> + maxItems: 1 >>> + description: Reference to the reserved-memory for the WCNSS core >>> + >>> + smd-edge: >>> + type: object >>> + description: >>> + Qualcomm Shared Memory subnode which represents communication edge, >>> + channels and devices related to the ADSP. >> >> You should reference /schemas/soc/qcom/qcom,smd.yaml It seems it is not a SMD driver so above reference is not correct. This should be probably described in its own schema, I just need to understand what's this... Best regards, Krzysztof