From patchwork Tue Dec 27 10:48:34 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Moon X-Patchwork-Id: 13082203 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8B7CEC4332F for ; Tue, 27 Dec 2022 10:51:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Sdn6OncmENzipOHJ9WrU3fSPgFLsAVzA83naQo4rOAE=; b=yy2Kjbrud8V4Xa GR+wFpnNB2OQ3Rbhx+vzQUthHlIwFDdqmC5TUX288nNzSXIZEFjqAyZ2EgrD1FDNJ6nMIAYtIohRj B/Te+8SeVm5WIHJS6aEcr+e7DdJsTJ/kLu292/KXxUGpE+uGL7BQAI93PzLRkYwK0CyfT10ZBcEQZ MocNtdgPDjLHle2GqKwk2u2eP+N/AxMIge14PG1202Zll4cg30cPXG20cB6/P5Bc9QvNVCAJ83JUA 98aaVaYSsgGGLoWuDwOiFMLUBuKqbHAG5FoLa5F94ROx3EPCED+HfEToZMO1FG8I4sJospvWg6/SK kDBa4OnbiWFwMBqcyqdw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pA7YN-00CEaN-Qq; Tue, 27 Dec 2022 10:51:28 +0000 Received: from mail-pg1-x531.google.com ([2607:f8b0:4864:20::531]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pA7WH-00CDi1-6v for linux-rockchip@lists.infradead.org; Tue, 27 Dec 2022 10:49:37 +0000 Received: by mail-pg1-x531.google.com with SMTP id 79so8554018pgf.11 for ; Tue, 27 Dec 2022 02:49:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=edgeble-ai.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=8qrV1+U1PAwZ8aTWO8bBklveUtfQ087C4HvxRsD6AFI=; b=NvCaXjgDKWKtWlc95hAFYPXcCwPA9WeBpX1HYoJN/cl0qlOl6DGWpIRxQyHPxAqFeu g04Nv3vIFE08OuhA9lWiKnBrL1v5GZF8Pca2ZDPXsQpEQfWqiAh4jRGF9ltlwpWFdtnn LM5f3xpVELdN1bgcHFygF1VDtNJPTCDdU7awX5EzPw/0s/4VtAEOOkzM/VsrxLYnHSvD ORg1aMjTxO/qu2LzIGkpUHnkkCa4m8Ax/yOv79Cgth2KdJzauoWkc4YMFhmhHaZWTDOW qmJe5Wf1iyBEvb4/aWBqJ/VrecnHg4jYrzm+Jpj23saX6vmZ/dnVjHuQ9X/65Gir10CZ H89w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=8qrV1+U1PAwZ8aTWO8bBklveUtfQ087C4HvxRsD6AFI=; b=W4P5VzmVP+W+1JMBrJ/CyQEDSZYFaa7pBx33wuNb7QEQDygG4XmlOZKYxSuUDcxxgv IxePXZ3mwRBQTWVPN8/R6P3vQz6ODpNWqMAiVUd/dlmFp6j4BX33RBt2YoQCfOzIsdPP QaJBnA1XIpJ7uEz+Z8LucnUC3CPutATazVEpWmqJtsGvYvO9wBYHV2nH22aH6MXKKAIC I1gLD7HrdST69QpwV+/xqf7eznh8pgqLkTx+vemynXRJ83GYE7bSDNxTXoloijoxBx8b KW4eXrhqWH7JkkbiYKRoiOzw6mZmhO2TBxIsYxLaZAY6iiwcqilXAy52FVGgK0j/WEC7 0FZg== X-Gm-Message-State: AFqh2kpRbNR6f3ziKyprFyG721Nu6MckyJNIdWN4i1SOvd5OgzkcUv4s F1RjnghRyigoBREJxd4dbZA66Q== X-Google-Smtp-Source: AMrXdXv2wfHzBIqnNINzqCh5/AyiZtGFRaCSje/rvCO90gqbx2pedSP4FM+WHmcQDleDMO60b82ebw== X-Received: by 2002:a05:6a00:3027:b0:577:8d87:d8f4 with SMTP id ay39-20020a056a00302700b005778d87d8f4mr23836820pfb.34.1672138155421; Tue, 27 Dec 2022 02:49:15 -0800 (PST) Received: from archl-hc1b.. ([45.112.3.26]) by smtp.gmail.com with ESMTPSA id w18-20020aa79a12000000b00581816425f3sm194809pfj.112.2022.12.27.02.49.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Dec 2022 02:49:15 -0800 (PST) From: Anand Moon To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski Cc: Johan Jonker , Anand Moon , Jagan Teki , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCHv3 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO Date: Tue, 27 Dec 2022 10:48:34 +0000 Message-Id: <20221227104837.27208-4-anand@edgeble.ai> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221227104837.27208-1-anand@edgeble.ai> References: <20221227104837.27208-1-anand@edgeble.ai> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221227_024917_683845_43080D07 X-CRM114-Status: UNSURE ( 9.30 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Rockchip RV1126 has GMAC 10/100/1000M ethernet controller. Enable ethernet node on Neu2-IO board. Signed-off-by: Anand Moon Signed-off-by: Jagan Teki --- v3: Address review coments from Johan and Add SoB Jagan Teki. v2: drop SoB of Jagan Teki. --- arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts index dded0a12f0cd..3340fc3f0739 100644 --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts @@ -22,6 +22,43 @@ chosen { }; }; +&gmac { + assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>, + <&cru CLK_GMAC_ETHERNET_OUT>; + assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>; + assigned-clock-rates = <125000000>, <0>, <25000000>; + clock_in_out = "input"; + phy-handle = <&phy>; + phy-mode = "rgmii"; + phy-supply = <&vcc_3v3>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>; + tx_delay = <0x2a>; + rx_delay = <0x1a>; + status = "okay"; +}; + +&mdio { + phy: ethernet-phy@0 { + compatible = "ethernet-phy-id001c.c916", + "ethernet-phy-ieee802.3-c22"; + reg = <0x0>; + pinctrl-names = "default"; + pinctrl-0 = <ð_phy_rst>; + reset-assert-us = <20000>; + reset-deassert-us = <100000>; + reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>; + }; +}; + +&pinctrl { + ethernet { + eth_phy_rst: eth-phy-rst { + rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; +}; + &sdmmc { bus-width = <4>; cap-mmc-highspeed;