From patchwork Sat Jun 28 05:44:38 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 1514 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 90E54220F32; Sat, 28 Jun 2025 05:44:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751089487; cv=none; b=WKdSwkr7NH7VqFnE98a0q9kr9ADbRdcGjioh+6ggtyK7xe8cAeE/gOlhNaGHG/SQ7L9pqRHPpcC0uwVRiGphQtQqojm+gJDhF48spwgeQrY7ybEzQnuJZJFpah3Jba19A7DjG7UeCTwgy2WJ7MokB2buObscH3F+1zwSg38VEzk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751089487; c=relaxed/simple; bh=WKX6UPJG1JKK2C5l7RGoc2IVvdGkeOSZ82VyvukU8Ok=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=rbi5Cv+Gf0Exazq1aF4Vk9jde6+Lc6KBlhWdd3RmlMslzVH/El8Didt5FIhh8GnRY6g5uPjKjjpJASIGI/PulyIF57RdluHMHRIu0vt61tuM5cLuqTgHE2Wl4akTLAZgan+i/r3NzDm34wSWiJHj+6+BRY/OADGyDx8hVuTAp0Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mX4bCDJD; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mX4bCDJD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F16D3C4CEF4; Sat, 28 Jun 2025 05:44:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751089487; bh=WKX6UPJG1JKK2C5l7RGoc2IVvdGkeOSZ82VyvukU8Ok=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mX4bCDJDLs0dK9C86qRB66iAJTv77tTOiAaMz6rER9I1XC3Wq4YXoi57TBk0/oCzS o8ajQdLDEx0z7a40jaY4FXFFWhPGJVV+cN5dF5nmHlh8Qtu7h2p01DDthOgiyW8CCU +uCqKyZKwTJoyMKJkvjo/Xkk5LXOruYPrfYOKDDcHOt18eIGQdPkSgqW/iz9DzLBJm EdruJnU1YTHXUWC213Y7PyiuGgKJqCZf4yQYRkf0rkqeb2N6anfhOnI4jV0M+txMVQ KHKHvEaC6Sr4mTJfjISFccfB71xlDNykXwqM+H0qlBb3r1FjqHA8KkFUxfYOVlGAbZ Eyl/9f0sMusMg== Received: by wens.tw (Postfix, from userid 1000) id 583A25FE35; Sat, 28 Jun 2025 13:44:44 +0800 (CST) From: Chen-Yu Tsai To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andre Przywara , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: [PATCH net 2/2] arm64: dts: allwinner: a523: Rename emac0 to gmac0 Date: Sat, 28 Jun 2025 13:44:38 +0800 Message-Id: <20250628054438.2864220-3-wens@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250628054438.2864220-1-wens@kernel.org> References: <20250628054438.2864220-1-wens@kernel.org> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Status: O From: Chen-Yu Tsai The datasheets refer to the first Ethernet controller as GMAC0, not EMAC0. Fix the compatible string, node label and pinmux function name to match what the datasheets use. A change to the device tree binding is sent separately. Fixes: 56766ca6c4f6 ("arm64: dts: allwinner: a523: Add EMAC0 ethernet MAC") Fixes: acca163f3f51 ("arm64: dts: allwinner: a527: add EMAC0 to Radxa A5E board") Fixes: c6800f15998b ("arm64: dts: allwinner: t527: add EMAC0 to Avaota-A1 board") Signed-off-by: Chen-Yu Tsai --- arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 6 +++--- arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts | 4 ++-- arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts | 4 ++-- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index 8b7cbc2e78f5..51cd148f4227 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -131,7 +131,7 @@ rgmii0_pins: rgmii0-pins { "PH5", "PH6", "PH7", "PH9", "PH10", "PH14", "PH15", "PH16", "PH17", "PH18"; allwinner,pinmux = <5>; - function = "emac0"; + function = "gmac0"; drive-strength = <40>; bias-disable; }; @@ -540,8 +540,8 @@ ohci1: usb@4200400 { status = "disabled"; }; - emac0: ethernet@4500000 { - compatible = "allwinner,sun55i-a523-emac0", + gmac0: ethernet@4500000 { + compatible = "allwinner,sun55i-a523-gmac0", "allwinner,sun50i-a64-emac"; reg = <0x04500000 0x10000>; clocks = <&ccu CLK_BUS_EMAC0>; 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 0f58d92a6adc..8bc0f2c72a24 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts +++ b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts @@ -12,7 +12,7 @@ / { compatible = "radxa,cubie-a5e", "allwinner,sun55i-a527"; aliases { - ethernet0 = &emac0; + ethernet0 = &gmac0; serial0 = &uart0; }; @@ -55,7 +55,7 @@ &ehci1 { status = "okay"; }; -&emac0 { +&gmac0 { phy-mode = "rgmii-id"; phy-handle = <&ext_rgmii_phy>; phy-supply = <®_cldo3>; diff --git a/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts b/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts index 08127f0cdd35..142177c1f737 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts +++ b/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts @@ -12,7 +12,7 @@ / { compatible = "yuzukihd,avaota-a1", "allwinner,sun55i-t527"; aliases { - ethernet0 = &emac0; + ethernet0 = &gmac0; serial0 = &uart0; }; @@ -65,7 +65,7 @@ &ehci1 { status = "okay"; }; -&emac0 { +&gmac0 { phy-mode = "rgmii-id"; phy-handle = <&ext_rgmii_phy>; phy-supply = <®_dcdc4>;