lkml.org 
[lkml]   [2023]   [Apr]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH net-next v2 00/14] net: dsa: add support for MT7988
From
On 3.04.2023 04:16, Daniel Golle wrote:
> The MediaTek MT7988 SoC comes with a built-in switch very similar to
> previous MT7530 and MT7531. However, the switch address space is mapped
> into the SoCs memory space rather than being connected via MDIO.
> Using MMIO simplifies register access and also removes the need for a bus
> lock, and for that reason also makes interrupt handling more light-weight.
>
> Note that this is different from previous SoCs like MT7621 and MT7623N
> which also came with an integrated MT7530-like switch which yet had to be
> accessed via MDIO.
>
> Split-off the part of the driver registering an MDIO driver, then add
> another module acting as MMIO/platform driver.
>
> The whole series has been tested on various MediaTek boards:
> * MT7623A + MT7530 (BPi-R2)
> * MT7986A + MT7531 (BPi-R3)
> * MT7988A reference board

You did not address the incorrect information I pointed out here. Now
that the patch series is applied, people reading this on the merge
branch commit will be misled by the misinformation.

>
> Changes since v1:
> * use 'internal' PHY mode where appropriate
> * use regmap_update_bits in mt7530_rmw
> * improve dt-bindings

As a maintainer of the said dt-bindings, I pointed out almost 7 things
for you to change. Of those 7 points, you only did one, a trivial
grammar change. The patch series is applied now so one of us maintainers
(you are one too now) need to fix it with additional patches.

Arınç

\
 
 \ /
  Last update: 2023-04-03 19:10    [W:0.275 / U:0.464 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site