I think Cofty & OC are right - panpsychism is woo.
I'd describe it as total bollocks.
If this theory gains any kind of support, I'm willing to bet the next step of bollocks will involve some wanker protesting that rocks, stones, etc. have rights.
Then you'll get SJWs declaring stone walls to be 'stone-ist', log fires to be 'lignophobic' (from lignin, a key component of wood).
You heard it here first.