From patchwork Thu Nov 26 07:57:03 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xinwei Kong X-Patchwork-Id: 7705161 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 79A0FBF90C for ; Thu, 26 Nov 2015 08:00:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A8801203AD for ; Thu, 26 Nov 2015 08:00:06 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C078A20381 for ; Thu, 26 Nov 2015 08:00:05 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1a1rRH-0003xf-NA; Thu, 26 Nov 2015 07:57:59 +0000 Received: from szxga03-in.huawei.com ([119.145.14.66]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1a1rRD-0003Wz-0G for linux-arm-kernel@lists.infradead.org; Thu, 26 Nov 2015 07:57:56 +0000 Received: from 172.24.1.48 (EHLO szxeml425-hub.china.huawei.com) ([172.24.1.48]) by szxrg03-dlp.huawei.com (MOS 4.4.3-GA FastPath queued) with ESMTP id BRQ55838; Thu, 26 Nov 2015 15:57:00 +0800 (CST) Received: from localhost (10.46.62.123) by szxeml425-hub.china.huawei.com (10.82.67.180) with Microsoft SMTP Server id 14.3.235.1; Thu, 26 Nov 2015 15:56:49 +0800 From: Xinwei Kong To: , , , , , , , , , , , , , Subject: [PATCH v2] arm64: dts: add all hi6220 i2c nodes Date: Thu, 26 Nov 2015 15:57:03 +0800 Message-ID: <1448524623-10320-1-git-send-email-kong.kongxinwei@hisilicon.com> X-Mailer: git-send-email 1.9.4.msysgit.2 MIME-Version: 1.0 X-Originating-IP: [10.46.62.123] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090203.5656BB4E.0001, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-05-26 15:14:31, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: e41c02c657bb20826b81e1cdb240f347 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151125_235755_340528_2359E676 X-CRM114-Status: UNSURE ( 7.49 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -4.2 (----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: puck.chen@hisilicon.com, kong.kongxinwei@hisilicon.com, liguozhu@hisilicon.com, w.f@huawei.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds all I2C nodes for the Hi6220 SoC. This hi6220 Soc use this I2C IP of Synopsys Designware for HiKey board. Signed-off-by: Xinwei Kong --- arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 37 +++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi index 82d2488..85d4a8b 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi @@ -208,5 +208,42 @@ clock-names = "uartclk", "apb_pclk"; status = "disabled"; }; + + i2c0: i2c@f7100000 { + compatible = "snps,designware-i2c"; + reg = <0x0 0xf7100000 0x0 0x1000>; + interrupts = <0 44 4>; + clocks = <&sys_ctrl HI6220_I2C0_CLK>; + clock-names = "clk_i2c0"; + i2c-sda-hold-time-ns = <300>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pmx_func &i2c0_cfg_func>; + status = "disabled"; + }; + + i2c1: i2c@f7101000 { + compatible = "snps,designware-i2c"; + reg = <0x0 0xf7101000 0x0 0x1000>; + interrupts = <0 45 4>; + clocks = <&sys_ctrl HI6220_I2C1_CLK>; + clock-names = "clk_i2c1"; + i2c-sda-hold-time-ns = <300>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pmx_func &i2c1_cfg_func>; + status = "disabled"; + }; + + i2c2: i2c@f7102000 { + compatible = "snps,designware-i2c"; + reg = <0x0 0xf7102000 0x0 0x1000>; + interrupts = <0 46 4>; + clocks = <&sys_ctrl HI6220_I2C2_CLK>; + clock-names = "clk_i2c2"; + i2c-sda-hold-time-ns = <300>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pmx_func &i2c2_cfg_func>; + status = "disabled"; + }; + }; };