Re: [PATCH v6 7/7] i3c: hub: p3h2x4x: Add support for NXP P3H2x4x I3C hub functionality

Lee Jones
2026-03-10T09:07:14Z

On Tue, 10 Mar 2026, Lakshay Piplani wrote:

> From: Aman Kumar Pandey <aman.kumarpandey@nxp.com>
>
> Add I3C hub functionality for the NXP P3H2x4x family of multiport hubs.
> These devices support downstream target ports that can be configured
> as I3C, I2C, or SMBus.
>
> This driver enables:
> - I3C/I2C communication between host and hub
> - Transparent communication with downstream devices
> - Target port configuration (I3C/I2C/SMBus)
> - MCTP device support
> - In-band interrupt handling
>
> P3H2440/P3H2441 support 4 target ports.
> P3H2840/P3H2841 support 8 target ports.
>
> Signed-off-by: Aman Kumar Pandey <aman.kumarpandey@nxp.com>
> Signed-off-by: Vikash Bansal <vikash.bansal@nxp.com>
> Signed-off-by: Lakshay Piplani <lakshay.piplani@nxp.com>

Where is your cover letter?

Why did I have to scour 7 patches just to find out that there is nothing
for me to do and that I shouldn't have been sent the set in the first
place?

Please provide cover letters for large sets like this.

--
Lee Jones [李琼斯]