From patchwork Mon Feb 15 05:06:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nobuhiro Iwamatsu X-Patchwork-Id: 12087761 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=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 4714DC433E6 for ; Mon, 15 Feb 2021 05:08:44 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F2C2264E05 for ; Mon, 15 Feb 2021 05:08:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F2C2264E05 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=toshiba.co.jp Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Laule3O14d4mdrcsBKRlLkiYZGalbZEeMvpxtrjrUY0=; b=A+qMDd1lcxIXoWxmqncdHUbRH 3SjL92ZSnlp0hrFMoWueBsjieTBwUE24Q852INfdhip0g0ELt5SETa9HW7yLjkS94Y+z6k+RA/1Rv xFa7JQFwnp7C7XOoRcGil0WK+SSYb9ZTYEmXPa7fC7DwebUxXeLOOcd6XTQDy5cdCKP4NKehwoX/I eOL6jWG+4awSohvbhFxfoKpHDiDERCtr+TmareFUHUOOMlTgD6l9gk3MegENw2FAt45HLLJuFQ5Ky Z6YBglD1FEUsdnQSqTCTBt3wS0bmDEpiaCYoLjO00+AxUv2e+4bhqV64YHFI1uXW8ajAL1eOELBjO +k1v8qRyQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lBW6a-0002bE-Fc; Mon, 15 Feb 2021 05:07:28 +0000 Received: from mo-csw1514.securemx.jp ([210.130.202.153] helo=mo-csw.securemx.jp) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lBW6P-0002ZI-Vs for linux-arm-kernel@lists.infradead.org; Mon, 15 Feb 2021 05:07:21 +0000 Received: by mo-csw.securemx.jp (mx-mo-csw1514) id 11F577JC005999; Mon, 15 Feb 2021 14:07:08 +0900 X-Iguazu-Qid: 34tMK0YvjMT9ORWEI9 X-Iguazu-QSIG: v=2; s=0; t=1613365627; q=34tMK0YvjMT9ORWEI9; m=ysCQuRG+tcssHoRPe7pUYd88gwDHmOhYSkUu8uv/2GE= Received: from imx12.toshiba.co.jp (imx12.toshiba.co.jp [61.202.160.132]) by relay.securemx.jp (mx-mr1510) id 11F575mV005051; Mon, 15 Feb 2021 14:07:06 +0900 Received: from enc02.toshiba.co.jp ([61.202.160.51]) by imx12.toshiba.co.jp with ESMTP id 11F575x8029846; Mon, 15 Feb 2021 14:07:05 +0900 (JST) Received: from hop101.toshiba.co.jp ([133.199.85.107]) by enc02.toshiba.co.jp with ESMTP id 11F5747X021279; Mon, 15 Feb 2021 14:07:05 +0900 From: Nobuhiro Iwamatsu To: "David S . Miller" , Jakub Kicinski , Rob Herring Subject: [PATCH 4/4] arm: dts: visconti: Add DT support for Toshiba Visconti5 ethernet controller Date: Mon, 15 Feb 2021 14:06:55 +0900 X-TSB-HOP: ON Message-Id: <20210215050655.2532-5-nobuhiro1.iwamatsu@toshiba.co.jp> X-Mailer: git-send-email 2.30.0.rc2 In-Reply-To: <20210215050655.2532-1-nobuhiro1.iwamatsu@toshiba.co.jp> References: <20210215050655.2532-1-nobuhiro1.iwamatsu@toshiba.co.jp> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210215_000718_457615_23C5D2AB X-CRM114-Status: UNSURE ( 9.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, punit1.agrawal@toshiba.co.jp, Alexandre Torgue , leon@kernel.org, arnd@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jose Abreu , Giuseppe Cavallaro , Nobuhiro Iwamatsu , yuji2.ishikawa@toshiba.co.jp, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add the ethernet controller node in Toshiba Visconti5 SoC-specific DT file. And enable this node in TMPV7708 RM main board's board-specific DT file. Signed-off-by: Nobuhiro Iwamatsu --- .../boot/dts/toshiba/tmpv7708-rm-mbrc.dts | 18 +++++++++++++ arch/arm64/boot/dts/toshiba/tmpv7708.dtsi | 25 +++++++++++++++++++ 2 files changed, 43 insertions(+) diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts index ed0bf7f13f54..48fa8776e36f 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts @@ -41,3 +41,21 @@ &uart1 { clocks = <&uart_clk>; clock-names = "apb_pclk"; }; + +&piether { + status = "okay"; + phy-handle = <&phy0>; + phy-mode = "rgmii-id"; + clocks = <&clk300mhz>, <&clk125mhz>; + clock-names = "stmmaceth", "phy_ref_clk"; + + mdio0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@1 { + device_type = "ethernet-phy"; + reg = <0x1>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi index 242f25f4e12a..3366786699fc 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi +++ b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi @@ -134,6 +134,20 @@ uart_clk: uart-clk { #clock-cells = <0>; }; + clk125mhz: clk125mhz { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + #clock-cells = <0>; + clock-output-names = "clk125mhz"; + }; + + clk300mhz: clk300mhz { + compatible = "fixed-clock"; + clock-frequency = <300000000>; + #clock-cells = <0>; + clock-output-names = "clk300mhz"; + }; + soc { #address-cells = <2>; #size-cells = <2>; @@ -384,6 +398,17 @@ spi6: spi@28146000 { #size-cells = <0>; status = "disabled"; }; + + piether: ethernet@28000000 { + compatible = "toshiba,visconti-dwmac", "snps,dwmac-4.20a"; + reg = <0 0x28000000 0 0x10000>; + interrupts = ; + interrupt-names = "macirq"; + snps,txpbl = <4>; + snps,rxpbl = <4>; + snps,tso; + status = "disabled"; + }; }; };