From patchwork Wed Nov 7 14:43:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frieder Schrempf X-Patchwork-Id: 10672457 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8039A14E2 for ; Wed, 7 Nov 2018 14:46:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6DC132C373 for ; Wed, 7 Nov 2018 14:46:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 613F12C386; Wed, 7 Nov 2018 14:46:06 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 02EBC2C37D for ; 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Wed, 7 Nov 2018 15:44:17 +0100 (CET) From: Frieder Schrempf To: linux-mtd@lists.infradead.org, boris.brezillon@bootlin.com, linux-spi@vger.kernel.org Subject: [PATCH v4 04/10] ARM: dts: Reflect change of FSL QSPI driver and remove unused properties Date: Wed, 7 Nov 2018 15:43:21 +0100 Message-Id: <1541601809-16950-5-git-send-email-frieder.schrempf@kontron.de> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1541601809-16950-1-git-send-email-frieder.schrempf@kontron.de> References: <1541601809-16950-1-git-send-email-frieder.schrempf@kontron.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181107_064459_810851_C4F557A5 X-CRM114-Status: GOOD ( 13.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , yogeshnarayan.gaur@nxp.com, broonie@kernel.org, miquel.raynal@bootlin.com, david.wolfe@nxp.com, richard@nod.at, marek.vasut@gmail.com, Frieder Schrempf , NXP Linux Team , devicetree@vger.kernel.org, Sascha Hauer , Rob Herring , han.xu@nxp.com, linux-arm-kernel@lists.infradead.org, dwmw2@infradead.org, linux-kernel@vger.kernel.org, Li Yang , prabhakar.kushwaha@nxp.com, Pengutronix Kernel Team , fabio.estevam@nxp.com, computersforpeace@gmail.com, shawnguo@kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Frieder Schrempf The FSL QSPI driver was moved to the SPI framework and it now acts as a SPI controller. Therefore the subnodes need to set spi-[rx/tx]-bus-width = <4>, so quad mode is used just as before. Also the properties 'bus-num', 'fsl,spi-num-chipselects' and 'fsl,spi-flash-chipselects' were never read by the driver and can be removed. The 'reg' properties are adjusted to reflect the what bus and chipselect the flash is connected to, as the new driver needs this information. The property 'fsl,qspi-has-second-chip' is not needed anymore and will be removed after the old driver was disabled to avoid breaking ls1021a-moxa-uc-8410a.dts. Signed-off-by: Frieder Schrempf --- arch/arm/boot/dts/imx6sx-sdb-reva.dts | 8 ++++++-- arch/arm/boot/dts/imx6sx-sdb.dts | 8 ++++++-- arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 2 ++ arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts | 5 ++--- 4 files changed, 16 insertions(+), 7 deletions(-) diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts index 9cc6ff2..9997156 100644 --- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts +++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts @@ -132,13 +132,17 @@ #size-cells = <1>; compatible = "spansion,s25fl128s", "jedec,spi-nor"; spi-max-frequency = <66000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; }; - flash1: s25fl128s@1 { - reg = <1>; + flash1: s25fl128s@2 { + reg = <2>; #address-cells = <1>; #size-cells = <1>; compatible = "spansion,s25fl128s", "jedec,spi-nor"; spi-max-frequency = <66000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; }; }; diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts index 6dd9beb..9acfda8 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dts +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -117,15 +117,19 @@ #size-cells = <1>; compatible = "micron,n25q256a", "jedec,spi-nor"; spi-max-frequency = <29000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; - flash1: n25q256a@1 { + flash1: n25q256a@2 { #address-cells = <1>; #size-cells = <1>; compatible = "micron,n25q256a", "jedec,spi-nor"; spi-max-frequency = <29000000>; - reg = <1>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + reg = <2>; }; }; diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi index 32a0723..c2c9a2a 100644 --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi @@ -176,6 +176,8 @@ #size-cells = <1>; compatible = "micron,n25q256a"; spi-max-frequency = <29000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; }; diff --git a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts index d01f64b..6a83f30 100644 --- a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts +++ b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts @@ -203,9 +203,6 @@ }; &qspi { - bus-num = <0>; - fsl,spi-num-chipselects = <2>; - fsl,spi-flash-chipselects = <0>; fsl,qspi-has-second-chip; status = "okay"; @@ -214,6 +211,8 @@ #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; partitions@0 { From patchwork Wed Nov 7 14:43:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frieder Schrempf X-Patchwork-Id: 10672459 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6E7AD14E2 for ; Wed, 7 Nov 2018 14:46:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5BA402C390 for ; Wed, 7 Nov 2018 14:46:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4E29D2C394; Wed, 7 Nov 2018 14:46:47 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id CAB642C390 for ; 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Wed, 7 Nov 2018 15:44:25 +0100 (CET) From: Frieder Schrempf To: linux-mtd@lists.infradead.org, boris.brezillon@bootlin.com, linux-spi@vger.kernel.org Subject: [PATCH v4 05/10] arm64: dts: Reflect change of FSL QSPI driver and remove unused properties Date: Wed, 7 Nov 2018 15:43:22 +0100 Message-Id: <1541601809-16950-6-git-send-email-frieder.schrempf@kontron.de> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1541601809-16950-1-git-send-email-frieder.schrempf@kontron.de> References: <1541601809-16950-1-git-send-email-frieder.schrempf@kontron.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181107_064513_365176_35E2613E X-CRM114-Status: GOOD ( 13.63 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, yogeshnarayan.gaur@nxp.com, linux-kernel@vger.kernel.org, Rob Herring , richard@nod.at, prabhakar.kushwaha@nxp.com, Frieder Schrempf , shawnguo@kernel.org, Li Yang , marek.vasut@gmail.com, han.xu@nxp.com, broonie@kernel.org, miquel.raynal@bootlin.com, fabio.estevam@nxp.com, david.wolfe@nxp.com, computersforpeace@gmail.com, dwmw2@infradead.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Frieder Schrempf The FSL QSPI driver was moved to the SPI framework and it now acts as a SPI controller. Therefore the subnodes need to set spi-[rx/tx]-bus-width = <4>, so quad mode is used just as before. Also the properties 'num-cs' and 'bus-num' were never read by the driver and can be removed. The property 'fsl,qspi-has-second-chip' is not needed anymore and will be removed after the old driver was disabled to avoid breaking fsl-ls1046a-rdb.dts. Signed-off-by: Frieder Schrempf --- arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 3 ++- arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts | 4 ++-- arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 6 ++++-- arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi | 4 ++++ 4 files changed, 12 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts index dff3d64..8a50094 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts @@ -135,7 +135,6 @@ }; &qspi { - bus-num = <0>; status = "okay"; qflash0: s25fl128s@0 { @@ -143,6 +142,8 @@ #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts index e58a8ca..2f220ec 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts @@ -163,8 +163,6 @@ }; &qspi { - num-cs = <2>; - bus-num = <0>; status = "okay"; qflash0: s25fl128s@0 { @@ -172,6 +170,8 @@ #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts index a59b482..07c665c 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts @@ -99,8 +99,6 @@ }; &qspi { - num-cs = <2>; - bus-num = <0>; status = "okay"; qflash0: s25fs512s@0 { @@ -108,6 +106,8 @@ #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; @@ -116,6 +116,8 @@ #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <1>; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi index c11f52e..10d2fe0 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi @@ -134,6 +134,8 @@ #size-cells = <1>; compatible = "st,m25p80"; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; flash2: s25fl256s1@2 { @@ -141,6 +143,8 @@ #size-cells = <1>; compatible = "st,m25p80"; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <2>; }; }; From patchwork Wed Nov 7 14:43:23 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frieder Schrempf X-Patchwork-Id: 10672465 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1AC6314E2 for ; Wed, 7 Nov 2018 14:48:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 024972C1EA for ; Wed, 7 Nov 2018 14:48:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E5A512C1FF; Wed, 7 Nov 2018 14:48:43 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0B2D02C1EA for ; 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Wed, 7 Nov 2018 15:44:31 +0100 (CET) From: Frieder Schrempf To: linux-mtd@lists.infradead.org, boris.brezillon@bootlin.com, linux-spi@vger.kernel.org Subject: [PATCH v4 06/10] ARM: defconfig: Use the new FSL QSPI driver under the SPI framework Date: Wed, 7 Nov 2018 15:43:23 +0100 Message-Id: <1541601809-16950-7-git-send-email-frieder.schrempf@kontron.de> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1541601809-16950-1-git-send-email-frieder.schrempf@kontron.de> References: <1541601809-16950-1-git-send-email-frieder.schrempf@kontron.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181107_064542_383411_8B6CAE60 X-CRM114-Status: GOOD ( 12.11 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: yogeshnarayan.gaur@nxp.com, Geert Uytterhoeven , Tony Lindgren , miquel.raynal@bootlin.com, Stefan Agner , Eric Anholt , han.xu@nxp.com, david.wolfe@nxp.com, Stefan Wahren , richard@nod.at, Russell King , marek.vasut@gmail.com, Frieder Schrempf , NXP Linux Team , Alexandre Torgue , Arnd Bergmann , Sascha Hauer , Olof Johansson , broonie@kernel.org, Simon Horman , linux-arm-kernel@lists.infradead.org, dwmw2@infradead.org, linux-kernel@vger.kernel.org, =?utf-8?q?Yannick_Fertr=C3=A9?= , prabhakar.kushwaha@nxp.com, Pengutronix Kernel Team , fabio.estevam@nxp.com, computersforpeace@gmail.com, shawnguo@kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Frieder Schrempf The new driver at spi/spi-fsl-qspi.c replaces the old SPI NOR driver at mtd/fsl-quadspi.c. Switch to the new driver in the defconfigs. Signed-off-by: Frieder Schrempf --- arch/arm/configs/imx_v6_v7_defconfig | 2 +- arch/arm/configs/multi_v7_defconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 1ad5736..1741d87 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -113,7 +113,6 @@ CONFIG_MTD_NAND_GPMI_NAND=y CONFIG_MTD_NAND_VF610_NFC=y CONFIG_MTD_NAND_MXC=y CONFIG_MTD_SPI_NOR=y -CONFIG_SPI_FSL_QUADSPI=y CONFIG_MTD_UBI=y CONFIG_MTD_UBI_FASTMAP=y CONFIG_MTD_UBI_BLOCK=y @@ -204,6 +203,7 @@ CONFIG_I2C_ALGOPCA=m CONFIG_I2C_GPIO=y CONFIG_I2C_IMX=y CONFIG_SPI=y +CONFIG_SPI_FSL_QSPI=y CONFIG_SPI_GPIO=y CONFIG_SPI_IMX=y CONFIG_SPI_FSL_DSPI=y diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 1c76168..faddf29 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -193,7 +193,6 @@ CONFIG_MTD_NAND_BRCMNAND=y CONFIG_MTD_NAND_VF610_NFC=y CONFIG_MTD_NAND_DAVINCI=y CONFIG_MTD_SPI_NOR=y -CONFIG_SPI_FSL_QUADSPI=m CONFIG_MTD_UBI=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y @@ -383,6 +382,7 @@ CONFIG_SPI_BCM2835=y CONFIG_SPI_BCM2835AUX=y CONFIG_SPI_CADENCE=y CONFIG_SPI_DAVINCI=y +CONFIG_SPI_FSL_QSPI=m CONFIG_SPI_GPIO=m CONFIG_SPI_FSL_DSPI=m CONFIG_SPI_OMAP24XX=y From patchwork Wed Nov 7 14:43:25 2018 Content-Type: text/plain; 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Wed, 7 Nov 2018 15:44:40 +0100 (CET) From: Frieder Schrempf To: linux-mtd@lists.infradead.org, boris.brezillon@bootlin.com, linux-spi@vger.kernel.org Subject: [PATCH v4 08/10] ARM: dts: ls1021a: Remove fsl, qspi-has-second-chip as it is not used Date: Wed, 7 Nov 2018 15:43:25 +0100 Message-Id: <1541601809-16950-9-git-send-email-frieder.schrempf@kontron.de> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1541601809-16950-1-git-send-email-frieder.schrempf@kontron.de> References: <1541601809-16950-1-git-send-email-frieder.schrempf@kontron.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181107_064518_701658_B3D42E1C X-CRM114-Status: GOOD ( 10.16 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, yogeshnarayan.gaur@nxp.com, linux-kernel@vger.kernel.org, Rob Herring , richard@nod.at, prabhakar.kushwaha@nxp.com, Frieder Schrempf , shawnguo@kernel.org, Li Yang , marek.vasut@gmail.com, han.xu@nxp.com, broonie@kernel.org, miquel.raynal@bootlin.com, fabio.estevam@nxp.com, david.wolfe@nxp.com, computersforpeace@gmail.com, dwmw2@infradead.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Frieder Schrempf After switching to the new FSL QSPI driver the property 'fsl,qspi-has-second-chip' is not needed anymore. The driver now uses the 'reg' property to determine the bus and the chipselect. Signed-off-by: Frieder Schrempf --- arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts index 6a83f30..d3a1a73 100644 --- a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts +++ b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts @@ -203,7 +203,6 @@ }; &qspi { - fsl,qspi-has-second-chip; status = "okay"; flash: flash@0 { From patchwork Wed Nov 7 14:43:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frieder Schrempf X-Patchwork-Id: 10672463 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DDF5F13BF for ; Wed, 7 Nov 2018 14:48:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C9FFB2C21F for ; 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bh=XkGBjJenHm2QpptULfwOGIIWUgS2xw1ZDpOajROzyuQ=; b=ozlkf1YPu1sPDqeF9UsddNH6mZAeVlX5ZdD+iRQVuaeWc8d1nMeAU3+Njhz3ZYTWDW JWA7hKr7RyENkZD58jwTqFd9eYYGBbLkXHcTqQExNyNhqcKgTIE//zuPFabjiWpgibbi 5tMQJ3MxmqYcV0OErujkBlqlRjXZfH0bwFq2MtcPHu8LEOoGmTLoMsGnjLv1yjJJhD+U ugweE3O/TctPxR7/LTREO6Jv0MTyZwl9/AC/UxHv2R61U5XHvvKliqAD1czxNVNe2DhF l3oEkrgdm1hV8ak9jTD66PBMVDIO4yh6joaXas6SX6E+GI83HwYZEVbSqgT15tS+Y08V 1Dng== X-RZG-AUTH: ":LX8JdEmkW/4tAFwMkcNJIloh1hrA5u3owhPk7bdT5Fx22AatU+eLaHfutoZdl+X9BETxn4/4+IVqx7ZdE8mPU5nMS5P2QgHAetWm5FNngAjmE0pFNjw=" X-RZG-CLASS-ID: mo05 Received: from fs-work.fritz.box by smtp.strato.de (RZmta 44.3 AUTH) with ESMTPSA id j097e4uA7EijUR0 (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Wed, 7 Nov 2018 15:44:45 +0100 (CET) From: Frieder Schrempf To: linux-mtd@lists.infradead.org, boris.brezillon@bootlin.com, linux-spi@vger.kernel.org Subject: [PATCH v4 09/10] ARM64: dts: ls1046a: Remove fsl, qspi-has-second-chip as it is not used Date: Wed, 7 Nov 2018 15:43:26 +0100 Message-Id: <1541601809-16950-10-git-send-email-frieder.schrempf@kontron.de> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1541601809-16950-1-git-send-email-frieder.schrempf@kontron.de> References: <1541601809-16950-1-git-send-email-frieder.schrempf@kontron.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181107_064527_665227_E03D4CB3 X-CRM114-Status: GOOD ( 10.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, yogeshnarayan.gaur@nxp.com, linux-kernel@vger.kernel.org, Rob Herring , richard@nod.at, prabhakar.kushwaha@nxp.com, Frieder Schrempf , shawnguo@kernel.org, Li Yang , marek.vasut@gmail.com, han.xu@nxp.com, broonie@kernel.org, miquel.raynal@bootlin.com, fabio.estevam@nxp.com, david.wolfe@nxp.com, computersforpeace@gmail.com, dwmw2@infradead.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Frieder Schrempf After switching to the new FSL QSPI driver the property 'fsl,qspi-has-second-chip' is not needed anymore. The driver now uses the 'reg' property to determine the bus and the chipselect. Signed-off-by: Frieder Schrempf --- arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 51cbd50..9e083f6 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -213,7 +213,6 @@ clock-names = "qspi_en", "qspi"; clocks = <&clockgen 4 1>, <&clockgen 4 1>; big-endian; - fsl,qspi-has-second-chip; status = "disabled"; };