From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756152AbcCaHJw (ORCPT ); Thu, 31 Mar 2016 03:09:52 -0400 Received: from mail-bn1bbn0109.outbound.protection.outlook.com ([157.56.111.109]:8833 "EHLO na01-bn1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756122AbcCaHJs (ORCPT ); Thu, 31 Mar 2016 03:09:48 -0400 Authentication-Results: spf=neutral (sender IP is 192.88.158.2) smtp.mailfrom=freescale.com; nxp.com; dkim=none (message not signed) header.d=none;nxp.com; dmarc=none action=none header.from=freescale.com; From: Yuan Yao To: , , , , , , CC: , , , Yuan Yao Subject: [PATCH 2/2] dts/ls1043a: add the DTS node for QSPI support Date: Thu, 31 Mar 2016 14:45:01 +0800 Message-ID: <1459406701-40993-3-git-send-email-yao.yuan@freescale.com> X-Mailer: git-send-email 2.1.0.27.g96db324 In-Reply-To: <1459406701-40993-1-git-send-email-yao.yuan@freescale.com> References: <1459406701-40993-1-git-send-email-yao.yuan@freescale.com> X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:192.88.158.2;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10019020)(979002)(6009001)(2980300002)(199003)(189002)(47776003)(104016004)(11100500001)(586003)(33646002)(4326007)(5003940100001)(19580405001)(77096005)(106466001)(5008740100001)(105586002)(19580395003)(229853001)(48376002)(6806005)(2906002)(36756003)(86362001)(50466002)(81166005)(1096002)(1220700001)(87936001)(2950100001)(189998001)(92566002)(50986999)(2201001)(50226001)(76176999)(5001770100001)(7059030)(969003)(989001)(999001)(1009001)(1019001);DIR:OUT;SFP:1102;SCL:1;SRVR:BN3PR0301MB0868;H:az84smr01.freescale.net;FPR:;SPF:Fail;MLV:ovrnspm;A:1;MX:1;PTR:InfoDomainNonexistent;LANG:en; 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}; +&qspi { + num-cs = <2>; + bus-num = <0>; + status = "okay"; + fsl,ddr-sampling-point = <4>; + + qflash0: s25fl128s@0 { + compatible = "spansion,m25p80"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + ddr-quad-read; + reg = <0>; + }; +}; + &i2c0 { status = "okay"; pca9547@77 { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index be72bf5..49b1aeb 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -208,6 +208,20 @@ status = "disabled"; }; + qspi: quadspi@1550000 { + compatible = "fsl,ls1043a-qspi", "fsl,ls1021a-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1550000 0x0 0x10000>, + <0x0 0x40000000 0x0 0x4000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <0 99 0x4>; + clock-names = "qspi_en", "qspi"; + clocks = <&clockgen 4 0>, <&clockgen 4 0>; + big-endian; + status = "disabled"; + }; + i2c0: i2c@2180000 { compatible = "fsl,vf610-i2c"; #address-cells = <1>; -- 2.1.0.27.g96db324 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuan Yao Subject: [PATCH 2/2] dts/ls1043a: add the DTS node for QSPI support Date: Thu, 31 Mar 2016 14:45:01 +0800 Message-ID: <1459406701-40993-3-git-send-email-yao.yuan@freescale.com> References: <1459406701-40993-1-git-send-email-yao.yuan@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1459406701-40993-1-git-send-email-yao.yuan@freescale.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: robh+dt@kernel.org, mark.rutland@arm.com, computersforpeace@gmail.com, pawel.moll@arm.com, han.xu@nxp.com, shawnguo@kernel.org, leoyang.li@nxp.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Yuan Yao List-Id: devicetree@vger.kernel.org From: Yuan Yao Signed-off-by: Yuan Yao --- arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 16 ++++++++++++++++ arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 14 ++++++++++++++ 2 files changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts index 97e9906..c8303a3 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts @@ -100,6 +100,22 @@ }; }; +&qspi { + num-cs = <2>; + bus-num = <0>; + status = "okay"; + fsl,ddr-sampling-point = <4>; + + qflash0: s25fl128s@0 { + compatible = "spansion,m25p80"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + ddr-quad-read; + reg = <0>; + }; +}; + &i2c0 { status = "okay"; pca9547@77 { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index be72bf5..49b1aeb 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -208,6 +208,20 @@ status = "disabled"; }; + qspi: quadspi@1550000 { + compatible = "fsl,ls1043a-qspi", "fsl,ls1021a-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1550000 0x0 0x10000>, + <0x0 0x40000000 0x0 0x4000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <0 99 0x4>; + clock-names = "qspi_en", "qspi"; + clocks = <&clockgen 4 0>, <&clockgen 4 0>; + big-endian; + status = "disabled"; + }; + i2c0: i2c@2180000 { compatible = "fsl,vf610-i2c"; #address-cells = <1>; -- 2.1.0.27.g96db324 From mboxrd@z Thu Jan 1 00:00:00 1970 From: yao.yuan@freescale.com (Yuan Yao) Date: Thu, 31 Mar 2016 14:45:01 +0800 Subject: [PATCH 2/2] dts/ls1043a: add the DTS node for QSPI support In-Reply-To: <1459406701-40993-1-git-send-email-yao.yuan@freescale.com> References: <1459406701-40993-1-git-send-email-yao.yuan@freescale.com> Message-ID: <1459406701-40993-3-git-send-email-yao.yuan@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Yuan Yao Signed-off-by: Yuan Yao --- arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 16 ++++++++++++++++ arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 14 ++++++++++++++ 2 files changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts index 97e9906..c8303a3 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts @@ -100,6 +100,22 @@ }; }; +&qspi { + num-cs = <2>; + bus-num = <0>; + status = "okay"; + fsl,ddr-sampling-point = <4>; + + qflash0: s25fl128s at 0 { + compatible = "spansion,m25p80"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + ddr-quad-read; + reg = <0>; + }; +}; + &i2c0 { status = "okay"; pca9547 at 77 { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index be72bf5..49b1aeb 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -208,6 +208,20 @@ status = "disabled"; }; + qspi: quadspi at 1550000 { + compatible = "fsl,ls1043a-qspi", "fsl,ls1021a-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1550000 0x0 0x10000>, + <0x0 0x40000000 0x0 0x4000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <0 99 0x4>; + clock-names = "qspi_en", "qspi"; + clocks = <&clockgen 4 0>, <&clockgen 4 0>; + big-endian; + status = "disabled"; + }; + i2c0: i2c at 2180000 { compatible = "fsl,vf610-i2c"; #address-cells = <1>; -- 2.1.0.27.g96db324