From patchwork Thu Dec 14 10:05:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 121897 Delivered-To: patch@linaro.org Received: by 10.80.152.193 with SMTP id j59csp6501934edb; Thu, 14 Dec 2017 02:06:00 -0800 (PST) X-Google-Smtp-Source: ACJfBos1r734ssIlODtilD9dv6c+wwatWjjquarB+5vKYrxEEI5GL/UGno5qUPvg5ZZYMqKg93gf X-Received: by 10.98.60.27 with SMTP id j27mr9104580pfa.68.1513245959840; Thu, 14 Dec 2017 02:05:59 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1513245959; cv=none; d=google.com; s=arc-20160816; b=QJLue+8V447c7WjyEZysalRxmBhsCM5B4ZOMl0cPDo0FzFjwLhYjDkCOuaDanUO6Im u1eSbxZNFvG+gaQxDaL+XKmekDVPMcJ+wOofn7ocOpp6LEf1/L2ECWzd3gpY4x28g6ex cO7CJSypiewmKtX51WbYPivmckcJVcTOgMkJm4uH3nrdkLeNwNpqG/9YbYywwzXwmg4R 5uYXYXuqEJ7lmPWcKIYUFEYhNcWloy745ex+G8ACyj/U21YuYj2IbGvdRV71A+4wBlR6 Wp8JcnIXEiE6QiZsP3R7rs5pYnQXaYal/YXWcCoDmPHuTR85TPbhAbTbgLK6t77+eFIJ 8KtA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=uhBNUBr9DHYeKF+ZbzUKOm9b84u85n/13twQCnwImEg=; b=IP4A3IATk8tRLdpwV/KRRI+lCY6qIRtd3nQsIU8mQMxVFDkZ2Gzfilr2XF1TwFpVkv uX1uZC+S1QriQYwrSY4TH4MDCuk1/+ZvhvM8kd2Mv3yTtfbPQPBxS0gx7SlKj/gXHtWy 0tbBhGS6Tg4pna3y0HZejbuir0PNZJiqEHssULLKW0oIyj1w29dcu9o1pc7O3oC344bM kxRs3iAYIlADSuOOjotWIrRlCzobtLoyF+H1qQXX9JO0dJ1JR+rW21MwRkY5N9NTz/TQ 3UC0w62gsLfM6XSQodkVZFWWQstZMI0WRvOgoCQIuNAUpqNoZBPK243zsF65UnjqCwA9 l3pQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id bd12si2888647plb.694.2017.12.14.02.05.59; Thu, 14 Dec 2017 02:05:59 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751175AbdLNKF6 (ORCPT + 6 others); Thu, 14 Dec 2017 05:05:58 -0500 Received: from mx.socionext.com ([202.248.49.38]:44000 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751297AbdLNKFS (ORCPT ); Thu, 14 Dec 2017 05:05:18 -0500 Received: from unknown (HELO kinkan-ex.css.socionext.com) ([172.31.9.52]) by mx.socionext.com with ESMTP; 14 Dec 2017 19:05:17 +0900 Received: from mail.mfilter.local (m-filter-1 [10.213.24.61]) by kinkan-ex.css.socionext.com (Postfix) with ESMTP id 5BC9C180D78; Thu, 14 Dec 2017 19:05:17 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Thu, 14 Dec 2017 19:05:17 +0900 Received: from plum.e01.socionext.com (unknown [10.213.132.32]) by kinkan.css.socionext.com (Postfix) with ESMTP id EBD651A0DEC; Thu, 14 Dec 2017 19:05:16 +0900 (JST) From: Kunihiko Hayashi To: David Miller , netdev@vger.kernel.org Cc: Andrew Lunn , Florian Fainelli , Rob Herring , Mark Rutland , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Masahiro Yamada , Masami Hiramatsu , Jassi Brar , Kunihiko Hayashi Subject: [PATCH net-next v6 1/2] dt-bindings: net: add DT bindings for Socionext UniPhier AVE Date: Thu, 14 Dec 2017 19:05:09 +0900 Message-Id: <1513245910-15961-2-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1513245910-15961-1-git-send-email-hayashi.kunihiko@socionext.com> References: <1513245910-15961-1-git-send-email-hayashi.kunihiko@socionext.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org DT bindings for the AVE ethernet controller found on Socionext's UniPhier platforms. Signed-off-by: Kunihiko Hayashi Signed-off-by: Jassi Brar Acked-by: Rob Herring --- .../bindings/net/socionext,uniphier-ave4.txt | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt b/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt new file mode 100644 index 0000000..4700377 --- /dev/null +++ b/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt @@ -0,0 +1,48 @@ +* Socionext AVE ethernet controller + +This describes the devicetree bindings for AVE ethernet controller +implemented on Socionext UniPhier SoCs. + +Required properties: + - compatible: Should be + - "socionext,uniphier-pro4-ave4" : for Pro4 SoC + - "socionext,uniphier-pxs2-ave4" : for PXs2 SoC + - "socionext,uniphier-ld11-ave4" : for LD11 SoC + - "socionext,uniphier-ld20-ave4" : for LD20 SoC + - reg: Address where registers are mapped and size of region. + - interrupts: Should contain the MAC interrupt. + - phy-mode: See ethernet.txt in the same directory. Allow to choose + "rgmii", "rmii", or "mii" according to the PHY. + - phy-handle: Should point to the external phy device. + See ethernet.txt file in the same directory. + - clocks: A phandle to the clock for the MAC. + +Optional properties: + - resets: A phandle to the reset control for the MAC + - local-mac-address: See ethernet.txt in the same directory. + +Required subnode: + - mdio: Device tree subnode with the following required properties: + - #address-cells: Must be <1>. + - #size-cells: Must be <0>. + - reg: phy ID number, usually a small integer. + +Example: + + ether: ethernet@65000000 { + compatible = "socionext,uniphier-ld20-ave4"; + reg = <0x65000000 0x8500>; + interrupts = <0 66 4>; + phy-mode = "rgmii"; + phy-handle = <ðphy>; + clocks = <&sys_clk 6>; + resets = <&sys_rst 6>; + local-mac-address = [00 00 00 00 00 00]; + mdio { + #address-cells = <1>; + #size-cells = <0>; + ethphy: ethphy@1 { + reg = <1>; + }; + }; + };