Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753371AbbL2NP1 (ORCPT ); Tue, 29 Dec 2015 08:15:27 -0500 Received: from szxga02-in.huawei.com ([119.145.14.65]:16540 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752156AbbL2NPY (ORCPT ); Tue, 29 Dec 2015 08:15:24 -0500 Message-ID: <56828756.2040500@huawei.com> Date: Tue, 29 Dec 2015 21:15:02 +0800 From: Bintian User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130509 Thunderbird/17.0.6 MIME-Version: 1.0 To: Xinwei Kong CC: , , , , , , , , , , , , Subject: Re: [PATCH v4] arm64: dts: add all hi6220 i2c nodes References: <1449051201-7288-1-git-send-email-kong.kongxinwei@hisilicon.com> In-Reply-To: <1449051201-7288-1-git-send-email-kong.kongxinwei@hisilicon.com> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.111.159.186] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090202.56828762.000C,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: f575be066cd04f7b84100f0ef954abeb Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2106 Lines: 65 On 2015/12/2 18:13, Xinwei Kong wrote: > 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 | 34 +++++++++++++++++++++++++++++++ > 1 file changed, 34 insertions(+) > > diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi > index 82d2488..8cec56a 100644 > --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi > +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi > @@ -208,5 +208,39 @@ > 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>; > + 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>; > + clocks = <&sys_ctrl HI6220_I2C1_CLK>; > + interrupts = <0 45 4>; > + 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>; > + clocks = <&sys_ctrl HI6220_I2C2_CLK>; > + interrupts = <0 46 4>; > + i2c-sda-hold-time-ns = <300>; > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c2_pmx_func &i2c2_cfg_func>; > + status = "disabled"; > + }; > + > }; > }; Looks good to me! Reviewed-by: Bintian Wang -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/