From nobody Wed Apr 8 04:03:30 2026 Received: from TWMBX01.aspeed.com (mail.aspeedtech.com [211.20.114.72]) (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 8040D3A1D05; Mon, 2 Mar 2026 10:24:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.20.114.72 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772447085; cv=none; b=RYQBo7M11G4WuPhgSt47LPD1JI+CdlD4fjNZZsu3soi3L9bCShSwiNU3pr0X4IVh4NGiM/BuTzdEcwAaPQkkHeDGSxtzOrMkIEA4jvR+jQV9NkD1d4yepAKhgcoLcffwZBE0qTvMkpYCj1Pqc2RhnIHQ/Q1JwdcEAHGvqMsXcxY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772447085; c=relaxed/simple; bh=aZtDNdr61OwweI7vby67wVIteWF+rJrRIBVHhHKQGhE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=rtDp45XEZ934LjgAkUNrZ9sn0755OAsZ7uKpr0EpreINh5ZKfc2ptpHzqwSubvIf498IPgtUNhZs/3sio/p9XPP65ZvpIZoHObcvzeCqfCTgXBlGOxSz09QKiIbA7lxRFvrj///9xtYEhe7Ffp51eqwsmLCjbz9iIgl8GhRSF2E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com; spf=pass smtp.mailfrom=aspeedtech.com; arc=none smtp.client-ip=211.20.114.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aspeedtech.com Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Mon, 2 Mar 2026 18:24:30 +0800 Received: from [127.0.1.1] (192.168.10.13) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Mon, 2 Mar 2026 18:24:30 +0800 From: Jacky Chou Date: Mon, 2 Mar 2026 18:24:29 +0800 Subject: [PATCH net-next v6 2/5] ARM: dts: aspeed-g6: add aspeed,scu property for MAC Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20260302-rgmii_delay_2600-v6-2-68319a4c4110@aspeedtech.com> References: <20260302-rgmii_delay_2600-v6-0-68319a4c4110@aspeedtech.com> In-Reply-To: <20260302-rgmii_delay_2600-v6-0-68319a4c4110@aspeedtech.com> To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Po-Yu Chuang , Joel Stanley , Andrew Jeffery CC: , , , , , , Jacky Chou X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1772447070; l=1457; i=jacky_chou@aspeedtech.com; s=20251031; h=from:subject:message-id; bh=aZtDNdr61OwweI7vby67wVIteWF+rJrRIBVHhHKQGhE=; b=AXmZ0lSoz1tSsrNTPqSr8OhapxV4yxEady0AEJi725vT8llR3TAbxTAXgpQE8otpoSQj+DJ9M 5XXUXwU8FxuBvN1sBZ/0QQuDmszHZgWhD8W55Az/igxDzBMj/K7GkEF X-Developer-Key: i=jacky_chou@aspeedtech.com; a=ed25519; pk=8XBx7KFM1drEsfCXTH9QC2lbMlGU4XwJTA6Jt9Mabdo= Add aspeed,scu property to let MAC driver to configure RGMII delay with scu register. Signed-off-by: Jacky Chou --- arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/as= peed/aspeed-g6.dtsi index 189bc3bbb47c..cbcdc1c6eadb 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi @@ -235,6 +235,7 @@ mac0: ethernet@1e660000 { reg =3D <0x1e660000 0x180>; interrupts =3D ; clocks =3D <&syscon ASPEED_CLK_GATE_MAC1CLK>; + aspeed,scu =3D <&syscon>; status =3D "disabled"; }; =20 @@ -243,6 +244,7 @@ mac1: ethernet@1e680000 { reg =3D <0x1e680000 0x180>; interrupts =3D ; clocks =3D <&syscon ASPEED_CLK_GATE_MAC2CLK>; + aspeed,scu =3D <&syscon>; status =3D "disabled"; }; =20 @@ -251,6 +253,7 @@ mac2: ethernet@1e670000 { reg =3D <0x1e670000 0x180>; interrupts =3D ; clocks =3D <&syscon ASPEED_CLK_GATE_MAC3CLK>; + aspeed,scu =3D <&syscon>; status =3D "disabled"; }; =20 @@ -259,6 +262,7 @@ mac3: ethernet@1e690000 { reg =3D <0x1e690000 0x180>; interrupts =3D ; clocks =3D <&syscon ASPEED_CLK_GATE_MAC4CLK>; + aspeed,scu =3D <&syscon>; status =3D "disabled"; }; =20 --=20 2.34.1