Subject: Re: [PATCH net RFC 1/1] mfd/ptp: clockmatrix: support 32-bit address space

From: Jakub Kicinski <[email-masked]>
Date: Tue, 24 Jan 2023 19:06:01 -0800

On Tue, 24 Jan 2023 10:41:09 -0500 Min Li wrote:
> From: Min Li <[email-masked]>
> 
> We used to assume 0x2010xxxx address. Now that we
> need to access 0x2011xxxx address, we need to
> support read/write the whole 32-bit address space.

Fist of all - you need to say a bit more about what you're doing.
You based this on net which would indicate it's a fix but it's enormous.