Messages in this thread | | | From | Steve Twiss <> | Subject | RE: [RFC] ARM: dts: imx: Fix the AR803X phy-mode | Date | Mon, 1 Apr 2019 08:38:28 +0000 |
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Hi Fabio,
On 30 March 2019 15:51 Fabio Estevam, wrote:
> Subject: [RFC] ARM: dts: imx: Fix the AR803X phy-mode > > Commit 6d4cd041f0af ("net: phy: at803x: disable delay only for RGMII mode") > exposed an issue on imx DTS files using AR8031/AR8035 PHYs. > > The end result is that the boards can no longer obtain an IP address > via UDHCP, for example.
[...]
> arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 2 +-
[...]
> diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi > b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi > index a0705066ccba..185fb17a3500 100644 > --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi > +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi > @@ -202,7 +202,7 @@ > &fec { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_enet>; > - phy-mode = "rgmii"; > + phy-mode = "rgmii-id"; > phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; > status = "okay"; > };
[...]
This patch looks surprisingly similar to this one ;) https://lore.kernel.org/patchwork/patch/1052588/
Link: https://lkml.kernel.org/r/1397569821-5530-4-git-send-email-thomas.petazzoni@free-electrons.com Tested-by: Steve Twiss <stwiss.opensource@diasemi.com> Tested-by: Adam Thomson <Adam.Thomson@diasemi.com> Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Regards, Steve
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