Re: [PATCH v3 3/3] LoongArch: Update dts to support Loongson UART driver.

[郑豪威]

在 2024/8/26 14:00, Krzysztof Kozlowski 写道:
> 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

I got it, and I will provide detailed explanations like this:

We have provided separate UART drivers for ls2k0500,  ls2k1000, and

ls2k2000, which solves the issue of the full-featured serial port being

unusable. Additionally, we have implemented fractional division

functionality for ls2k2000.


Best regards,

Haowei Zheng