Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758065AbbKSIhr (ORCPT ); Thu, 19 Nov 2015 03:37:47 -0500 Received: from szxga03-in.huawei.com ([119.145.14.66]:18173 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758024AbbKSIhm (ORCPT ); Thu, 19 Nov 2015 03:37:42 -0500 From: Zhong Kaihua To: , , , , , , , , , , , , , , , CC: , , , , , , Subject: [PATCH V2 2/2] arm64: dts: add Hi6220 spi configuration nodes Date: Thu, 19 Nov 2015 16:37:09 +0800 Message-ID: <1447922229-60552-2-git-send-email-zhongkaihua@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1447922229-60552-1-git-send-email-zhongkaihua@huawei.com> References: <1447922229-60552-1-git-send-email-zhongkaihua@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.177.167.7] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020202.564D8A52.004E,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: 11ee0bc43066a84b928ff9d54aa0e0f1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1739 Lines: 58 arm64: dts: add Hi6220 spi configuration nodes Signed-off-by: Zhong Kaihua --- arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 1 + arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 20 ++++++++++++++++++++ 2 files changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts index 4fb0bdc..2313ae0 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts @@ -23,6 +23,7 @@ serial1 = &uart1; /* BT UART */ serial2 = &uart2; /* LS Expansion UART0 */ serial3 = &uart3; /* LS Expansion UART1 */ + spi0 = &spi_0; }; chosen { diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi index 0f11e2a..da0fe37 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi @@ -489,5 +489,25 @@ clock-names = "apb_pclk"; status = "ok"; }; + + spi_0: spi@f7106000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x0 0xf7106000 0x0 0x1000>; + interrupts = <0 50 4>; + bus-id = <0>; + enable-dma = <0>; + /*dmas = <&dma0 12 &dma0 13>;*/ + /*dma-names = "rx", "tx";*/ + + clocks = <&sys_ctrl HI6220_SPI_CLK>; + clock-names = "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pmx_func &spi0_cfg_func>; + num-cs = <1>; + cs-gpios = <&gpio6 2 0>; + + status = "ok"; + }; + }; }; -- 1.9.1 -- 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/