From patchwork Thu Dec 28 06:58:11 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 122831 Delivered-To: patch@linaro.org Received: by 10.140.22.227 with SMTP id 90csp3111759qgn; Wed, 27 Dec 2017 22:58:55 -0800 (PST) X-Google-Smtp-Source: ACJfBovxlVDx1AL16PjOI+aBWAGmlRjbBSMivDbAtLVhoWFLuhnRVXDZq93mN+BWuu+I59J4knQB X-Received: by 10.99.115.93 with SMTP id d29mr27579479pgn.345.1514444335362; Wed, 27 Dec 2017 22:58:55 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1514444335; cv=none; d=google.com; s=arc-20160816; b=nXZk6VlwTndlaj/CzRs9M6MfEUVehjRlUygyK91FTUzSYKdLDk4QvfyiVZay2zlRiK de2oSPPwjlcTLkeUZvqxloTqRyIxILXnrDq88y3eUQ6TwJG/m9FWxjZxaBKp53KF6eaq VmWDXOlJUergLSrmHDyWYas59hKYbvKfBQFhgnTgJ/nH3r2dsfmdghuN79kNAnMb5jkz SIQDI7FshubMyYv/njDA0utSzvQz7FdTzk0awuqAU8DHyKtHK4LVEYdCW84hj8Tk/++T 5AxZVPM1IfJ97WiPlpuVFjoXNKdHHlVXeoyEJ267hQFPRwcuxaz/ro5RQwklGAhEiGF6 tmnA== 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=W0F6GSITnOTt09uWKxUFRL8N/nWQmAlLaxYkd9kevwU=; b=pjQDYtgO+UlZIREOI9cuMA/IGzKUSFXlcMHru7VI1E3Ummxg1u2AKZnFyp88MfAlli /UP1mCVLY9sG/vDXL5d4HkGHIFcaKzaHTWFETD5jwvNA4sAY/peUj9ojXc0T67Ve42N6 yY3qg6rHCYTcHxbKwjdruTd8Bl9kALmdy1UClnN2++Yoo9uZBwlAzrPIh9/EzuSmL4hz bOcxT3TpEs+g1mJxIxLrgd/9mNyKNr/S9MXGla1goJDvYg+gy3qTZXBMFA6SAD76OZd1 YvWZPi1F9rMN6kEytnON1Geemh7WceYK9g9hhAn7EGyJ1YmrjqS6so7awpIcSpdR5yO8 pggQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-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 v6si26661285plg.440.2017.12.27.22.58.55; Wed, 27 Dec 2017 22:58:55 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-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 linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752374AbdL1G6v (ORCPT + 28 others); Thu, 28 Dec 2017 01:58:51 -0500 Received: from mx.socionext.com ([202.248.49.38]:13839 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751293AbdL1G6R (ORCPT ); Thu, 28 Dec 2017 01:58:17 -0500 Received: from unknown (HELO kinkan-ex.css.socionext.com) ([172.31.9.52]) by mx.socionext.com with ESMTP; 28 Dec 2017 15:58:15 +0900 Received: from mail.mfilter.local (m-filter-2 [10.213.24.62]) by kinkan-ex.css.socionext.com (Postfix) with ESMTP id A8BD8180BC2; Thu, 28 Dec 2017 15:58:15 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Thu, 28 Dec 2017 15:58:15 +0900 Received: from plum.e01.socionext.com (unknown [10.213.132.32]) by kinkan.css.socionext.com (Postfix) with ESMTP id 001931A0DED; Thu, 28 Dec 2017 15:58:14 +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 v9 1/2] dt-bindings: net: add DT bindings for Socionext UniPhier AVE Date: Thu, 28 Dec 2017 15:58:11 +0900 Message-Id: <1514444292-20643-2-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1514444292-20643-1-git-send-email-hayashi.kunihiko@socionext.com> References: <1514444292-20643-1-git-send-email-hayashi.kunihiko@socionext.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 Reviewed-by: Florian Fainelli --- .../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 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..270ea4e --- /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: A container for child nodes representing phy nodes. + See phy.txt in the same directory. + +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>; + }; + }; + };