From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8D22179DC; Sat, 30 Dec 2023 12:01:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="TTU6QRiw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AF763C433C8; Sat, 30 Dec 2023 12:01:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1703937661; bh=c/4r+6lrbHVe9HnWezhy3TMzqcQIlxtRqfcYjDXPMc0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TTU6QRiwi+6A8mfa3U0EFfIiXN3Q+wCGOkBpjuJ39qMSuonAuRioitJP9eO7Zk936 dvM4cOaL5eUzQFh1DoqwnZW81L9sEzp11BNM2fzzlqFO2/uQo8u3Ilh2UlmGv/5zid Tb/g92MI/28GAFNwEHrAC7yhLdgV05SbdKhQvMY0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Chukun Pan , Jernej Skrabec , Sasha Levin Subject: [PATCH 6.6 014/156] arm64: dts: allwinner: h616: update emac for Orange Pi Zero 3 Date: Sat, 30 Dec 2023 11:57:48 +0000 Message-ID: <20231230115812.844083563@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231230115812.333117904@linuxfoundation.org> References: <20231230115812.333117904@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Chukun Pan [ Upstream commit b9622937d95809ef89904583191571a9fa326402 ] The current emac setting is not suitable for Orange Pi Zero 3, move it back to Orange Pi Zero 2 DT. Also update phy mode and delay values for emac on Orange Pi Zero 3. With these changes, Ethernet now looks stable. Fixes: 322bf103204b ("arm64: dts: allwinner: h616: Split Orange Pi Zero 2 DT") Signed-off-by: Chukun Pan Reviewed-by: Jernej Skrabec Link: https://lore.kernel.org/r/20231029074009.7820-2-amadeus@jmu.edu.cn Signed-off-by: Jernej Skrabec Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero.dtsi | 3 --- arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts | 3 +++ arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts | 2 ++ 3 files changed, 5 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero.dtsi index 15290e6892fca..fc7315b944065 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero.dtsi @@ -68,10 +68,7 @@ &emac0 { pinctrl-names = "default"; pinctrl-0 = <&ext_rgmii_pins>; - phy-mode = "rgmii"; phy-handle = <&ext_rgmii_phy>; - allwinner,rx-delay-ps = <3100>; - allwinner,tx-delay-ps = <700>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts index d83852e72f063..b5d713926a341 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts @@ -13,6 +13,9 @@ }; &emac0 { + allwinner,rx-delay-ps = <3100>; + allwinner,tx-delay-ps = <700>; + phy-mode = "rgmii"; phy-supply = <®_dcdce>; }; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts index 00fe28caac939..b3b1b8692125f 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts @@ -13,6 +13,8 @@ }; &emac0 { + allwinner,tx-delay-ps = <700>; + phy-mode = "rgmii-rxid"; phy-supply = <®_dldo1>; }; -- 2.43.0