linux-kernel - Re: [PATCH net-next v2 00/12] Add EMAC3 support for sa8540p-ride

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Message-ID: <20230320202802.4e7dc54c@kernel.org>
Date:   Mon, 20 Mar 2023 20:28:02 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Andrew Halaney <ahalaney@...hat.com>
Cc:     linux-kernel@...r.kernel.org, agross@...nel.org,
        andersson@...nel.org, konrad.dybcio@...aro.org,
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Subject: Re: [PATCH net-next v2 00/12] Add EMAC3 support for sa8540p-ride

On Mon, 20 Mar 2023 17:16:05 -0500 Andrew Halaney wrote:
> This is a forward port / upstream refactor of code delivered
> downstream by Qualcomm over at [0] to enable the DWMAC5 based
> implementation called EMAC3 on the sa8540p-ride dev board.
> 
> From what I can tell with the board schematic in hand,
> as well as the code delivered, the main changes needed are:
> 
>     1. A new address space layout for /dwmac5/EMAC3 MTL/DMA regs
>     2. A new programming sequence required for the EMAC3 base platforms
> 
> This series makes those adaptations as well as other housekeeping items
> such as converting dt-bindings to yaml, adding clock descriptions, etc.
> 
> [0] https://git.codelinaro.org/clo/la/kernel/ark-5.14/-/commit/510235ad02d7f0df478146fb00d7a4ba74821b17
> 
> v1: https://lore.kernel.org/netdev/20230313165620.128463-1-ahalaney@redhat.com/

At a glance 1-4,8-12 need to go via networking, 5 via clock tree,
and 6,7 via ARM/Qualcomm.

AFAICT there are no strong (compile) dependencies so we can each merge
our chunk and they will meet in Linus's tree? If so please repost just
the networking stuff for net-next, and the other bits to respective
trees, as separate series.