From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bintian Subject: Re: [PATCH v4] arm64: dts: add all hi6220 i2c nodes Date: Tue, 29 Dec 2015 21:15:02 +0800 Message-ID: <56828756.2040500@huawei.com> References: <1449051201-7288-1-git-send-email-kong.kongxinwei@hisilicon.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1449051201-7288-1-git-send-email-kong.kongxinwei-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Xinwei Kong Cc: shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, catalin.marinas-5wv7dgnIgG8@public.gmane.org, w.f-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, liguozhu-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org, puck.chen-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org List-Id: devicetree@vger.kernel.org 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 devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html