From patchwork Wed Nov 15 15:25:24 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulrich Hecht X-Patchwork-Id: 10059761 X-Patchwork-Delegate: horms@verge.net.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id ADC876019D for ; Wed, 15 Nov 2017 15:25:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9EABD28E86 for ; Wed, 15 Nov 2017 15:25:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 939C329C0B; Wed, 15 Nov 2017 15:25:40 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 413B128E86 for ; Wed, 15 Nov 2017 15:25:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758418AbdKOPZj (ORCPT ); Wed, 15 Nov 2017 10:25:39 -0500 Received: from mail-wr0-f195.google.com ([209.85.128.195]:53755 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758449AbdKOPZh (ORCPT ); Wed, 15 Nov 2017 10:25:37 -0500 Received: by mail-wr0-f195.google.com with SMTP id u40so20752012wrf.10; Wed, 15 Nov 2017 07:25:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=AtPt9PQjdKkSKm8fPvREmGKllYzyAbtPWWqkPqa5eTs=; b=LKlbaatgTF9P/HuLjWWxRWU+NYqAaFDUoXeUHl3dUXeukqXfD5cgqvQr3TtiPlqBC4 TvuF58bStb5fpWNrPbgQeBf9JC5fW6moY3vCSLsD2zRf0NCJbo7RR+hU+OHLz78gSOoN bg5bj1MZ0HXc/KT097W1m/+RhZfdyGGkW+wq6jSk/NwVYNLjcLN6P1PnLvIhZZslxED8 sFQoVXS710KJNvdfbrWe7mX6co043kkDpEitwSHhSoq2pZQSRQrgAXjMysBU8PjG1glX GbFVte95ujMh+ai6mX+ZpSdT1d4hQMOaDZ0RgaQD1UxF5VPoxDpCCQtZEnK14KAG68Nf TmfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=AtPt9PQjdKkSKm8fPvREmGKllYzyAbtPWWqkPqa5eTs=; b=Nz3+nZrZ6Q1Qv4A3zsdQlnPUXrwYRF8hFkyrV9VD3p/FkydVoUQ9eP8g9cSz/dHpXy 8O9Xzac+YCtAJTgvr5VqzB5juZG3pAfgh1fZJjU/idtoajKiz+IpQb0KJ/YgUFBmuByQ LBhBtn1uQZZSXMAUGHKqri3/V5l0IkAe+zWxlK+5BiOzQrKZfgUUIuvxvOscRlbNOeXQ /8FKLBSn8RjKBwpRXWVoDPQIeMjivXPfi7IloTUZV1nGa62BucSbABxdL05EMGfHr9+N 8shoDmSNXb9O71z6xMy9HI1xf23zEilYTtH12y8juPrn14sFT38JZGf99nITgr24zxEg xE0w== X-Gm-Message-State: AJaThX5hSd4Qqmfrkmnm+wrQNPcfj7XqESofT/mr8wr/v9XZnHBhgSzo oI2PbKpQB5Qzl1EKlmQ1ufLn14U= X-Google-Smtp-Source: AGs4zManp8p9PCyr53+UavY+B4E+A2NR+yIzADIWOoljF9vS28wTbrR8N50Vqr/OD7U6iNR9Ye2bjA== X-Received: by 10.223.136.253 with SMTP id g58mr4249513wrg.86.1510759535625; Wed, 15 Nov 2017 07:25:35 -0800 (PST) Received: from groucho.site (ipbcc0ce42.dynamic.kabel-deutschland.de. [188.192.206.66]) by smtp.gmail.com with ESMTPSA id k14sm15588400wrc.90.2017.11.15.07.25.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 15 Nov 2017 07:25:35 -0800 (PST) From: Ulrich Hecht To: linux-renesas-soc@vger.kernel.org, horms@verge.net.au, wsa@the-dreams.de, geert@linux-m68k.org Cc: magnus.damm@gmail.com, linux-i2c@vger.kernel.org, Ulrich Hecht Subject: [PATCH 4/6] arm64: renesas: draak: enable I2C controller 0 and EEPROM Date: Wed, 15 Nov 2017 16:25:24 +0100 Message-Id: <1510759526-30346-5-git-send-email-ulrich.hecht+renesas@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1510759526-30346-1-git-send-email-ulrich.hecht+renesas@gmail.com> References: <1510759526-30346-1-git-send-email-ulrich.hecht+renesas@gmail.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Enables EEPROM on I2C0 on the Draak board. Signed-off-by: Ulrich Hecht Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts index 09de73b..64a6339 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts +++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts @@ -46,6 +46,11 @@ }; }; + i2c0_pins: i2c0 { + groups = "i2c0"; + function = "i2c0"; + }; + pwm0_pins: pwm0 { groups = "pwm0_c"; function = "pwm0"; @@ -67,6 +72,18 @@ }; }; +&i2c0 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c01"; + reg = <0x50>; + pagesize = <8>; + }; +}; + &ehci0 { status = "okay"; };