From: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> To: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>, "boris.brezillon@bootlin.com" <boris.brezillon@bootlin.com>, "marek.vasut@gmail.com" <marek.vasut@gmail.com>, "broonie@kernel.org" <broonie@kernel.org>, "linux-spi@vger.kernel.org" <linux-spi@vger.kernel.org>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org> Cc: "robh@kernel.org" <robh@kernel.org>, "mark.rutland@arm.com" <mark.rutland@arm.com>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "computersforpeace@gmail.com" <computersforpeace@gmail.com>, "frieder.schrempf@kontron.de" <frieder.schrempf@kontron.de>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> Subject: [PATCH v5 3/5] arm64: dts: lx2160a: add FlexSPI node property Date: Fri, 16 Nov 2018 11:14:03 +0000 [thread overview] Message-ID: <1542366701-16065-4-git-send-email-yogeshnarayan.gaur@nxp.com> (raw) In-Reply-To: <1542366701-16065-1-git-send-email-yogeshnarayan.gaur@nxp.com> Add fspi node property for LX2160A SoC for FlexSPI driver. Property added for the FlexSPI controller and for the connected slave device for the LX2160ARDB target. This is having two SPI-NOR flash device, mt35xu512aba, connected at CS0 and CS1. Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com> --- Changes for v5: - None Changes for v4: - Incorporated Rob review comments. Changes for v3: - None. Changes for v2: - - Incorporated Shawn review comments. --- arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 22 ++++++++++++++++++++++ arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 13 +++++++++++++ 2 files changed, 35 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts index 1483071..3b20c97 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts @@ -35,6 +35,28 @@ status = "okay"; }; +&fspi { + status = "okay"; + + mt35xu512aba0: flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,m25p80"; + m25p,fast-read; + spi-max-frequency = <20000000>; + reg = <0>; + }; + + mt35xu512aba1: flash@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,m25p80"; + m25p,fast-read; + spi-max-frequency = <20000000>; + reg = <1>; + }; +}; + &i2c0 { status = "okay"; i2c-mux@77 { diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi index c758268..5d0025a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi @@ -698,5 +698,18 @@ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>; timeout-sec = <30>; }; + + fspi: spi@20c0000 { + compatible = "nxp,lx2160a-fspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x20c0000 0x0 0x10000>, + <0x0 0x20000000 0x0 0x10000000>; + reg-names = "fspi_base", "fspi_mmap"; + interrupts = <0 25 0x4>; /* Level high type */ + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "fspi_en", "fspi"; + status = "disabled"; + }; }; }; -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: yogeshnarayan.gaur@nxp.com (Yogesh Narayan Gaur) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 3/5] arm64: dts: lx2160a: add FlexSPI node property Date: Fri, 16 Nov 2018 11:14:03 +0000 [thread overview] Message-ID: <1542366701-16065-4-git-send-email-yogeshnarayan.gaur@nxp.com> (raw) In-Reply-To: <1542366701-16065-1-git-send-email-yogeshnarayan.gaur@nxp.com> Add fspi node property for LX2160A SoC for FlexSPI driver. Property added for the FlexSPI controller and for the connected slave device for the LX2160ARDB target. This is having two SPI-NOR flash device, mt35xu512aba, connected at CS0 and CS1. Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com> --- Changes for v5: - None Changes for v4: - Incorporated Rob review comments. Changes for v3: - None. Changes for v2: - - Incorporated Shawn review comments. --- arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 22 ++++++++++++++++++++++ arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 13 +++++++++++++ 2 files changed, 35 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts index 1483071..3b20c97 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts @@ -35,6 +35,28 @@ status = "okay"; }; +&fspi { + status = "okay"; + + mt35xu512aba0: flash at 0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,m25p80"; + m25p,fast-read; + spi-max-frequency = <20000000>; + reg = <0>; + }; + + mt35xu512aba1: flash at 1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,m25p80"; + m25p,fast-read; + spi-max-frequency = <20000000>; + reg = <1>; + }; +}; + &i2c0 { status = "okay"; i2c-mux at 77 { diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi index c758268..5d0025a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi @@ -698,5 +698,18 @@ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>; timeout-sec = <30>; }; + + fspi: spi at 20c0000 { + compatible = "nxp,lx2160a-fspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x20c0000 0x0 0x10000>, + <0x0 0x20000000 0x0 0x10000000>; + reg-names = "fspi_base", "fspi_mmap"; + interrupts = <0 25 0x4>; /* Level high type */ + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "fspi_en", "fspi"; + status = "disabled"; + }; }; }; -- 2.7.4
next prev parent reply other threads:[~2018-11-16 11:14 UTC|newest] Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-11-16 11:13 [PATCH v5 0/5] spi: spi-mem: Add driver for NXP FlexSPI controller Yogesh Narayan Gaur 2018-11-16 11:13 ` Yogesh Narayan Gaur 2018-11-16 11:13 ` Yogesh Narayan Gaur 2018-11-16 11:13 ` [PATCH v5 1/5] " Yogesh Narayan Gaur 2018-11-16 11:13 ` Yogesh Narayan Gaur 2018-11-16 11:13 ` Yogesh Narayan Gaur 2018-12-06 9:22 ` Schrempf Frieder 2018-12-06 9:22 ` Schrempf Frieder 2018-12-06 9:22 ` Schrempf Frieder 2018-12-10 9:41 ` Yogesh Narayan Gaur 2018-12-10 9:41 ` Yogesh Narayan Gaur 2018-12-10 9:41 ` Yogesh Narayan Gaur 2018-12-10 9:41 ` Yogesh Narayan Gaur 2018-12-10 10:19 ` Boris Brezillon 2018-12-10 10:19 ` Boris Brezillon 2018-12-10 10:19 ` Boris Brezillon 2018-12-10 10:31 ` Schrempf Frieder 2018-12-10 10:31 ` Schrempf Frieder 2018-12-10 10:31 ` Schrempf Frieder 2018-12-10 10:36 ` Boris Brezillon 2018-12-10 10:36 ` Boris Brezillon 2018-12-10 10:36 ` Boris Brezillon 2018-12-10 10:43 ` Yogesh Narayan Gaur 2018-12-10 10:43 ` Yogesh Narayan Gaur 2018-12-10 10:43 ` Yogesh Narayan Gaur 2018-12-10 10:50 ` Boris Brezillon 2018-12-10 10:50 ` Boris Brezillon 2018-12-10 10:50 ` Boris Brezillon 2018-12-10 10:59 ` Yogesh Narayan Gaur 2018-12-10 10:59 ` Yogesh Narayan Gaur 2018-12-10 10:59 ` Yogesh Narayan Gaur 2018-12-10 11:03 ` Boris Brezillon 2018-12-10 11:03 ` Boris Brezillon 2018-12-10 11:03 ` Boris Brezillon 2018-12-10 11:09 ` Boris Brezillon 2018-12-10 11:09 ` Boris Brezillon 2018-12-10 11:09 ` Boris Brezillon 2018-12-10 11:25 ` Yogesh Narayan Gaur 2018-12-10 11:25 ` Yogesh Narayan Gaur 2018-12-10 11:25 ` Yogesh Narayan Gaur 2018-12-10 11:25 ` Yogesh Narayan Gaur 2018-12-10 12:11 ` Boris Brezillon 2018-12-10 12:11 ` Boris Brezillon 2018-12-10 12:11 ` Boris Brezillon 2018-12-10 10:35 ` Schrempf Frieder 2018-12-10 10:35 ` Schrempf Frieder 2018-12-10 10:35 ` Schrempf Frieder 2018-12-10 10:41 ` Boris Brezillon 2018-12-10 10:41 ` Boris Brezillon 2018-12-10 10:41 ` Boris Brezillon 2018-11-16 11:13 ` [PATCH v5 2/5] dt-bindings: spi: add binding file " Yogesh Narayan Gaur 2018-11-16 11:13 ` Yogesh Narayan Gaur 2018-11-16 11:13 ` Yogesh Narayan Gaur 2018-11-16 11:14 ` Yogesh Narayan Gaur [this message] 2018-11-16 11:14 ` [PATCH v5 3/5] arm64: dts: lx2160a: add FlexSPI node property Yogesh Narayan Gaur 2018-11-16 11:14 ` Yogesh Narayan Gaur 2018-12-12 8:15 ` Pankaj Bansal 2018-12-12 8:15 ` Pankaj Bansal 2018-12-12 8:15 ` Pankaj Bansal 2018-12-12 8:15 ` Pankaj Bansal 2018-11-16 11:14 ` [PATCH v5 4/5] arm64: defconfig: enable NXP FlexSPI driver Yogesh Narayan Gaur 2018-11-16 11:14 ` Yogesh Narayan Gaur 2018-11-16 11:14 ` Yogesh Narayan Gaur 2018-11-16 11:14 ` [PATCH v5 5/5] MAINTAINERS: add maintainers for the " Yogesh Narayan Gaur 2018-11-16 11:14 ` Yogesh Narayan Gaur 2018-11-16 11:14 ` Yogesh Narayan Gaur
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