From: LABBE Corentin <clabbe@baylibre.com>
To: Andre Przywara <andre.przywara@arm.com>
Cc: alexandre.torgue@foss.st.com, andrew@lunn.ch, broonie@kernel.org,
calvin.johnson@oss.nxp.com, davem@davemloft.net,
edumazet@google.com, hkallweit1@gmail.com,
jernej.skrabec@gmail.com, joabreu@synopsys.com,
krzysztof.kozlowski+dt@linaro.org, kuba@kernel.org,
lgirdwood@gmail.com, linux@armlinux.org.uk, pabeni@redhat.com,
peppe.cavallaro@st.com, robh+dt@kernel.org, samuel@sholland.org,
wens@csie.org, netdev@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev
Subject: Re: [PATCH 4/6] ARM: dts: sunxi: move phy regulator in PHY node
Date: Mon, 9 May 2022 13:16:38 +0200 [thread overview]
Message-ID: <Ynj4FlyhZ3lEtLBT@Red> (raw)
In-Reply-To: <20220509115533.1493db30@donnerap.cambridge.arm.com>
Le Mon, May 09, 2022 at 11:55:33AM +0100, Andre Przywara a écrit :
> On Mon, 9 May 2022 07:48:55 +0000
> Corentin Labbe <clabbe@baylibre.com> wrote:
>
> Hi!
>
> > Now that PHY core can handle regulators, move regulator handle in PHY
> > node.
>
> Other than this is somewhat more "correct", is it really needed for those
> boards? Because it breaks compatibility with older kernels, so when we
> update the DTs in U-Boot, we run into problems (again).
>
> IIUC this series is about the OPi3 & friends, which didn't work with older
> kernels anyway, so can we just skip this patch (and 5/6), to just enable
> the boards that didn't work before?
>
> Cheers,
> Andre
>
We could have a situation where stmmac handle phy for older boards, and PHY core handle them for new boards.
Up to maintainers to see if they want a split situation or not.
next prev parent reply other threads:[~2022-05-09 11:16 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-09 7:48 [PATCH 0/6] arm64: add ethernet to orange pi 3 Corentin Labbe
2022-05-09 7:48 ` [PATCH 1/6] phy: handle optional regulator for PHY Corentin Labbe
2022-05-09 7:48 ` [PATCH 2/6] net: stmmac: dwmac-sun8i: remove regulator Corentin Labbe
2022-05-09 14:09 ` Andre Przywara
2022-05-09 14:38 ` LABBE Corentin
2022-05-09 7:48 ` [PATCH 3/6] dt-bindings: net: Add documentation for phy-supply Corentin Labbe
2022-05-09 12:17 ` Andrew Lunn
2022-05-09 13:26 ` LABBE Corentin
2022-05-09 16:02 ` Andrew Lunn
2022-05-09 16:12 ` Mark Brown
2022-05-09 16:38 ` Andrew Lunn
2022-05-09 16:56 ` Mark Brown
2022-05-11 8:02 ` LABBE Corentin
2022-05-11 12:50 ` Mark Brown
2022-05-17 0:47 ` Rob Herring
2022-05-09 7:48 ` [PATCH 4/6] ARM: dts: sunxi: move phy regulator in PHY node Corentin Labbe
2022-05-09 10:55 ` Andre Przywara
2022-05-09 11:16 ` LABBE Corentin [this message]
2022-05-09 7:48 ` [PATCH 5/6] arm64: dts: allwinner: " Corentin Labbe
2022-05-09 7:48 ` [PATCH 6/6] arm64: dts: allwinner: orange-pi-3: Enable ethernet Corentin Labbe
2022-05-09 12:20 ` [PATCH 0/6] arm64: add ethernet to orange pi 3 Andrew Lunn
2022-05-09 13:27 ` LABBE Corentin
2022-05-09 15:19 ` Andrew Lunn
2022-05-09 15:24 ` LABBE Corentin
2022-05-09 15:56 ` Mark Brown
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