From: Brian Masney <bmasney@redhat.com>
To: Andrew Halaney <ahalaney@redhat.com>
Cc: linux-kernel@vger.kernel.org, agross@kernel.org,
andersson@kernel.org, konrad.dybcio@linaro.org,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v6 0/2] Add EMAC3 support for sa8540p-ride (devicetree bits)
Date: Wed, 3 May 2023 17:08:22 -0400 [thread overview]
Message-ID: <ZFLNRsIt0pu1p9fQ@brian-x1> (raw)
In-Reply-To: <20230501205105.2518373-1-ahalaney@redhat.com>
On Mon, May 01, 2023 at 03:51:03PM -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 addresses the devicetree changes to support this
> hardware bringup.
>
> As requested[1], it has been split up by compile deps / maintainer tree.
> The associated v4 of the netdev specific changes can be found at [2],
> and is merged.
>
> The clock patch from this series was picked up from v5, leaving just the
> devicetree bits here.
>
> Together, they result in the ethernet controller working for
> both controllers on this platform.
Reviewed-by: Brian Masney <bmasney@redhat.com>
next prev parent reply other threads:[~2023-05-03 21:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-01 20:51 [PATCH v6 0/2] Add EMAC3 support for sa8540p-ride (devicetree bits) Andrew Halaney
2023-05-01 20:51 ` [PATCH v6 1/2] arm64: dts: qcom: sc8280xp: Add ethernet nodes Andrew Halaney
2023-05-01 20:51 ` [PATCH v6 2/2] arm64: dts: qcom: sa8540p-ride: " Andrew Halaney
2023-05-03 21:08 ` Brian Masney [this message]
2023-05-15 3:32 ` [PATCH v6 0/2] Add EMAC3 support for sa8540p-ride (devicetree bits) Bjorn Andersson
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