On Mon, Aug 26, 2024 at 10:47:05AM +0800, zhenghaowei@xxxxxxxxxxx wrote: > From: Haowei Zheng <zhenghaowei@xxxxxxxxxxx> > > Change to use the Loongson UART driver for Loongson-2K2000, > Loongson-2K1000 and Loongson-2K0500. Why? That's what commit msg should explain. This is not bisectable and breaks users without any reasonable need/explanation. Best regards, Krzysztof