From patchwork Wed Nov 25 09:49:02 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: kongxinwei X-Patchwork-Id: 57289 Delivered-To: patch@linaro.org Received: by 10.112.155.196 with SMTP id vy4csp2631932lbb; Wed, 25 Nov 2015 01:50:44 -0800 (PST) X-Received: by 10.98.80.135 with SMTP id g7mr30331552pfj.83.1448445044285; Wed, 25 Nov 2015 01:50:44 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id rx6si109696pac.24.2015.11.25.01.50.43; Wed, 25 Nov 2015 01:50:43 -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 S1750708AbbKYJum (ORCPT + 6 others); Wed, 25 Nov 2015 04:50:42 -0500 Received: from szxga02-in.huawei.com ([119.145.14.65]:37216 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750699AbbKYJuk (ORCPT ); Wed, 25 Nov 2015 04:50:40 -0500 Received: from 172.24.1.47 (EHLO szxeml426-hub.china.huawei.com) ([172.24.1.47]) by szxrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CWV89180; Wed, 25 Nov 2015 17:48:55 +0800 (CST) Received: from localhost (10.45.14.156) by szxeml426-hub.china.huawei.com (10.82.67.181) with Microsoft SMTP Server id 14.3.235.1; Wed, 25 Nov 2015 17:48:47 +0800 From: Xinwei Kong To: , , , , , , , , , , , , CC: , , Subject: [PATCH 1/1] arm64: dts: add all hi6220 i2c nodes Date: Wed, 25 Nov 2015 17:49:02 +0800 Message-ID: <1448444942-5780-1-git-send-email-kong.kongxinwei@hisilicon.com> X-Mailer: git-send-email 1.9.4.msysgit.2 MIME-Version: 1.0 X-Originating-IP: [10.45.14.156] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090201.5655846A.0042, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 68cac461892f83276e830e60ef131bb2 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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 Signed-off-by: Chen Feng --- arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 37 +++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) -- 1.9.1 -- 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/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi index 82d2488..6b591a9 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 = "ok"; + }; + + 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 = "ok"; + }; + + 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 = "ok"; + }; + }; };