From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A83D3C433DB for ; Thu, 21 Jan 2021 10:08:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 72B77239A4 for ; Thu, 21 Jan 2021 10:08:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728501AbhAUKIu (ORCPT ); Thu, 21 Jan 2021 05:08:50 -0500 Received: from www.zeus03.de ([194.117.254.33]:48484 "EHLO mail.zeus03.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729022AbhAUKH3 (ORCPT ); Thu, 21 Jan 2021 05:07:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=k1; bh=ikbIfM7+1dIC1e 1IQLe0jNrwz9NKadaOzjOrT7MTOC0=; b=HRxLTigWXYJXcdhgnPwnDXJ7PQ5Qbc VDhdi333OFks4Wu+Y70Gqn334SKqiUTIT7aqdxNVg7LeQYMF/MPOkq100iY8u2Hr M1BiHlwfri4S0/O24nElSaYVfgP9dcYxX+zdLplsMiUP08UCewl9/N/7eVIkr1L1 NBdTVuoROR2Po= Received: (qmail 1790615 invoked from network); 21 Jan 2021 11:06:29 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 21 Jan 2021 11:06:29 +0100 X-UD-Smtp-Session: l3s3148p1@B+S2OWa5ur4gAwDPXyX1ACWcscxtZ2TX From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Geert Uytterhoeven , Magnus Damm , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 5/5] WIP! arm64: dts: renesas: falcon: Add Ethernet-AVB1-5 support Date: Thu, 21 Jan 2021 11:06:19 +0100 Message-Id: <20210121100619.5653-6-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210121100619.5653-1-wsa+renesas@sang-engineering.com> References: <20210121100619.5653-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PHYs on the subboard could not be reached via remote access. But this is the latest DTS snipplet with some fixes suggested by Geert as a starting point. Not for upstream yet! Signed-off-by: Wolfram Sang --- Change since v1: * new patch * removed rxc-skew-ps property * renamed phy-addresses to 0 ('@0') * dropped '_tx' suffix from 'pins_mii' config * added 'okay' status * moved entries to Falcon CPU dtsi .../boot/dts/renesas/r8a779a0-falcon-cpu.dtsi | 160 ++++++++++++++++++ 1 file changed, 160 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi index f96b03f39787..0059381443f6 100644 --- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi @@ -50,6 +50,81 @@ phy0: ethernet-phy@0 { }; }; +&avb1 { + pinctrl-0 = <&avb1_pins>; + pinctrl-names = "default"; + phy-handle = <&phy1>; + phy-mode = "rgmii-txid"; + status = "okay"; + + phy1: ethernet-phy@0 { + reg = <0>; + interrupt-parent = <&gpio5>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio5 15 GPIO_ACTIVE_LOW>; + }; +}; + +&avb2 { + pinctrl-0 = <&avb2_pins>; + pinctrl-names = "default"; + phy-handle = <&phy2>; + phy-mode = "rgmii-txid"; + status = "okay"; + + phy2: ethernet-phy@0 { + reg = <0>; + interrupt-parent = <&gpio6>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>; + }; +}; + +&avb3 { + pinctrl-0 = <&avb3_pins>; + pinctrl-names = "default"; + phy-handle = <&phy3>; + phy-mode = "rgmii-txid"; + status = "okay"; + + phy3: ethernet-phy@0 { + reg = <0>; + interrupt-parent = <&gpio7>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio7 15 GPIO_ACTIVE_LOW>; + }; +}; + +&avb4 { + pinctrl-0 = <&avb4_pins>; + pinctrl-names = "default"; + phy-handle = <&phy4>; + phy-mode = "rgmii-txid"; + status = "okay"; + + phy4: ethernet-phy@0 { + reg = <0>; + interrupt-parent = <&gpio8>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio8 15 GPIO_ACTIVE_LOW>; + }; +}; + +&avb5 { + pinctrl-0 = <&avb5_pins>; + pinctrl-names = "default"; + phy-handle = <&phy5>; + phy-mode = "rgmii-txid"; + status = "okay"; + + phy5: ethernet-phy@0 { + reg = <0>; + interrupt-parent = <&gpio9>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio9 15 GPIO_ACTIVE_LOW>; + }; +}; + &extal_clk { clock-frequency = <16666666>; }; @@ -133,6 +208,91 @@ pins_mii { }; + avb1_pins: avb1 { + mux { + groups = "avb1_link", "avb1_mdio", "avb1_rgmii", "avb1_txcrefclk"; + function = "avb1"; + }; + + pins_mdio { + groups = "avb1_mdio"; + drive-strength = <21>; + }; + + pins_mii { + groups = "avb1_rgmii"; + drive-strength = <21>; + }; + }; + + avb2_pins: avb2 { + mux { + groups = "avb2_link", "avb2_mdio", "avb2_rgmii", "avb2_txcrefclk"; + function = "avb2"; + }; + + pins_mdio { + groups = "avb2_mdio"; + drive-strength = <21>; + }; + + pins_mii { + groups = "avb2_rgmii"; + drive-strength = <21>; + }; + }; + + avb3_pins: avb3 { + mux { + groups = "avb3_link", "avb3_mdio", "avb3_rgmii", "avb3_txcrefclk"; + function = "avb3"; + }; + + pins_mdio { + groups = "avb3_mdio"; + drive-strength = <21>; + }; + + pins_mii { + groups = "avb3_rgmii"; + drive-strength = <21>; + }; + }; + + avb4_pins: avb4 { + mux { + groups = "avb4_link", "avb4_mdio", "avb4_rgmii", "avb4_txcrefclk"; + function = "avb4"; + }; + + pins_mdio { + groups = "avb4_mdio"; + drive-strength = <21>; + }; + + pins_mii { + groups = "avb4_rgmii"; + drive-strength = <21>; + }; + }; + + avb5_pins: avb5 { + mux { + groups = "avb5_link", "avb5_mdio", "avb5_rgmii", "avb5_txcrefclk"; + function = "avb5"; + }; + + pins_mdio { + groups = "avb5_mdio"; + drive-strength = <21>; + }; + + ins_mii { + groups = "avb5_rgmii"; + drive-strength = <21>; + }; + }; + i2c0_pins: i2c0 { groups = "i2c0"; function = "i2c0"; -- 2.29.2