linux-kernel - Re: [PATCH net-next v4 00/12] Add EMAC3 support for sa8540p-ride

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Message-ID: <20230411204957.kt5o4oraoxi7szts@halaney-x13s>
Date:   Tue, 11 Apr 2023 15:49:57 -0500
From:   Andrew Halaney <ahalaney@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     agross@...nel.org, andersson@...nel.org, konrad.dybcio@...aro.org,
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Subject: Re: [PATCH net-next v4 00/12] Add EMAC3 support for sa8540p-ride

On Tue, Apr 11, 2023 at 03:03:57PM -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 based platforms
> 
> This series makes the changes above as well as other housekeeping items
> such as converting dt-bindings to yaml, etc.
> 
> As requested[1], it has been split up by compilation deps / maintainer tree.
> I will post a link to the associated devicetree changes that together
> with this series get the hardware functioning.
> 

Link to the devicetree bits: https://lore.kernel.org/netdev/20230411202009.460650-1-ahalaney@redhat.com/T/#t

Thanks,
Andrew