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Message-ID: <2795513.mvXUDI8C0e@jernej-laptop>
Date: Mon, 08 Sep 2025 15:45:01 +0200
From: Jernej Škrabec <jernej.skrabec@...il.com>
To: Andrew Lunn <andrew+netdev@...n.ch>,
"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
Jernej Skrabec <jernej@...nel.org>, Samuel Holland <samuel@...lland.org>,
Chen-Yu Tsai <wens@...nel.org>
Cc: netdev@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
linux-kernel@...r.kernel.org, Andre Przywara <andre.przywara@....com>
Subject:
Re: [PATCH net-next v3 06/10] arm64: dts: allwinner: a527: cubie-a5e: Add
ethernet PHY reset setting
Dne sobota, 6. september 2025 ob 06:13:29 Srednjeevropski poletni čas je Chen-Yu Tsai napisal(a):
> From: Chen-Yu Tsai <wens@...e.org>
>
> The external Ethernet PHY has a reset pin that is connected to the SoC.
> It is missing from the original submission.
>
> Add it to complete the description.
>
> Fixes: acca163f3f51 ("arm64: dts: allwinner: a527: add EMAC0 to Radxa A5E board")
> Signed-off-by: Chen-Yu Tsai <wens@...e.org>
Acked-by: Jernej Skrabec <jernej.skrabec@...il.com>
Best regards,
Jernej
> ---
> arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts
> index 70d439bc845c..d4cee2222104 100644
> --- a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts
> @@ -94,6 +94,9 @@ &mdio0 {
> ext_rgmii_phy: ethernet-phy@1 {
> compatible = "ethernet-phy-ieee802.3-c22";
> reg = <1>;
> + reset-gpios = <&pio 7 8 GPIO_ACTIVE_LOW>; /* PH8 */
> + reset-assert-us = <10000>;
> + reset-deassert-us = <150000>;
> };
> };
>
>
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