From nobody Thu Oct 2 10:55:24 2025 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DED68221D9E; Thu, 18 Sep 2025 15:32:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758209556; cv=none; b=RKf0NOMsb2W8OV1Nu8RdGO2QIrF/SXYsEK1rsGWRbQrgoadbHUy9rsUr4ANHLqga51IEq1kw7CsFe59FIZyi4vOvaC+yynpSHVNsYoSfrpyAChaulOpFa/qxjrEWUWz3OXkqbC2oK/lmjNhdB0NM6PXOfz8ob/y9LGGm8uKyhHM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758209556; c=relaxed/simple; bh=sHDVtuH4++8ryiRLH7XMcszZN3f5qzA2Cv1Z4Rnzrrw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VpQqmGf/jShXIef3doETYcanjfEMWmcm5tCCEj/p9pRMkNTu2NCyQWOC+7S61XCyw93Z/bdcTolt5bQ+Ms2nYqQi5IgOxwYMJ0W9tDyCavVAGYkhfyjocNy9+dZMuptbJOe9+/55Z7ykGGS2J6ClrJPHVG+Jrqrhd48otSNTkvk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=IeA521fU; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="IeA521fU" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 4C39B261A3; Thu, 18 Sep 2025 17:32:33 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id 1OFj74AdZKf4; Thu, 18 Sep 2025 17:32:32 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1758209552; bh=sHDVtuH4++8ryiRLH7XMcszZN3f5qzA2Cv1Z4Rnzrrw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=IeA521fUUF+ISMT4xLkvU4EKmMZVqsgvseTkPxd3TEwWFIvTd9gBLEgHW0aoEPWUT UTBwCrKeCNXg3vtnbUPz1y8ydJlk6FVtiPTfV8EAiixvbPE8kFX4Sxm4sBjdPKR2To e/lzfP9LbgiLH8rpxZ//EmeEl2bN/jxpwI8vZGSwh+QzmYEtN+1lZ9MbcpDMuQyojG xWEfrRh213XE2x6D5gaDeHTiaUS+l5eh1W3kg7axcQQbvS8efkxb716pyMrQfyUUKa ZMVTpu8lOZ41k1g84G5sgE+Da6wGiU96Du4HmlF/fgm04KqW0nVoSeGQqrq/sLIyTE vHzxhZWnkkHMg== From: Yao Zi To: Bjorn Helgaas , Lorenzo Pieralisi , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Shawn Lin , Simon Xue Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman , Chukun Pan , Yao Zi Subject: [PATCH v2 3/3] arm64: dts: rockchip: Enable PCIe controller on Radxa E20C Date: Thu, 18 Sep 2025 15:30:57 +0000 Message-ID: <20250918153057.56023-4-ziyao@disroot.org> In-Reply-To: <20250918153057.56023-1-ziyao@disroot.org> References: <20250918153057.56023-1-ziyao@disroot.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Radxa E20C provides one of its GbE ports through RTL8111H connected to SoC's PCIe controller. Let's enable the controller and the PHY used by it to allow usage of the port. Signed-off-by: Yao Zi --- arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts b/arch/arm6= 4/boot/dts/rockchip/rk3528-radxa-e20c.dts index 12eec2c1db22..b32452756155 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts +++ b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts @@ -171,6 +171,10 @@ vdd_logic: regulator-vdd-logic { }; }; =20 +&combphy { + status =3D "okay"; +}; + &cpu0 { cpu-supply =3D <&vdd_arm>; }; @@ -229,6 +233,14 @@ rgmii_phy: ethernet-phy@1 { }; }; =20 +&pcie { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pciem1_pins>; + reset-gpios =3D <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply =3D <&vcc_3v3>; + status =3D "okay"; +}; + &pinctrl { ethernet { gmac1_rstn_l: gmac1-rstn-l { --=20 2.50.1