[PATCH v3 1/2] Documentation: DT: Add entry for Freescale LS1043a-QDS board

[PATCH v3 1/2] Documentation: DT: Add entry for Freescale LS1043a-QDS board

[Zhiqiang Hou]

From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
---
v3:
 - No change.

 Documentation/devicetree/bindings/arm/fsl.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
index 752a685..f504fdf 100644
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@@ -134,6 +134,7 @@ Freescale ARMv8 based Layerscape SoC family Device Tree Bindings
 LS1043A ARMv8 based RDB Board
 Required root node properties:
     - compatible = "fsl,ls1043a-rdb", "fsl,ls1043a";
+    - compatible = "fsl,ls1043a-qds", "fsl,ls1043a";
 
 LS2080A ARMv8 based Simulator model
 Required root node properties:
-- 
2.1.0.27.g96db324

[PATCH v3 2/2] arm64: dts: add LS1043a-QDS board support

[Zhiqiang Hou]

From: Shaohui Xie <Shaohui.Xie@freescale.com>

The LS1043a-QDS board is a high-performance computing, evaluation,
development, and test platform supporting the LS1043a SoC.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
---
v3:
 - Resort the nodes alphabetically.
 - Correct the compatible of nodes adt7461a at24,24c512 and pca9547.
 - Change the name of adt7461a to temp-sensor.

v2:
 - Add root node compatible property

 arch/arm64/boot/dts/freescale/Makefile            |   1 +
 arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 167 ++++++++++++++++++++++
 2 files changed, 168 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index f3c2516..1423fa4 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -2,6 +2,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-qds.dtb
  
 always		:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
new file mode 100644
index 0000000..97e9906
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
@@ -0,0 +1,167 @@
+/*
+ * Device Tree Include file for Freescale Layerscape-1043A family SoC.
+ *
+ * Copyright 2014-2015, Freescale Semiconductor
+ *
+ * Mingkai Hu <Mingkai.hu@freescale.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+/include/ "fsl-ls1043a.dtsi"
+
+/ {
+	model = "LS1043A QDS Board";
+	compatible = "fsl,ls1043a-qds", "fsl,ls1043a";
+
+	aliases {
+		gpio0 = &gpio1;
+		gpio1 = &gpio2;
+		gpio2 = &gpio3;
+		gpio3 = &gpio4;
+		serial0 = &lpuart0;
+		serial1 = &lpuart1;
+		serial2 = &lpuart2;
+		serial3 = &lpuart3;
+		serial4 = &lpuart4;
+		serial5 = &lpuart5;
+	};
+};
+
+&duart0 {
+	status = "okay";
+};
+
+&duart1 {
+	status = "okay";
+};
+
+&ifc {
+	#address-cells = <2>;
+	#size-cells = <1>;
+	/* NOR, NAND Flashes and FPGA on board */
+	ranges = <0x0 0x0 0x0 0x60000000 0x08000000
+		  0x1 0x0 0x0 0x7e800000 0x00010000
+		  0x2 0x0 0x0 0x7fb00000 0x00000100>;
+	status = "okay";
+
+	nor at 0,0 {
+		compatible = "cfi-flash";
+		reg = <0x0 0x0 0x8000000>;
+		bank-width = <2>;
+		device-width = <1>;
+	};
+
+	nand at 1,0 {
+		compatible = "fsl,ifc-nand";
+		reg = <0x1 0x0 0x10000>;
+	};
+
+	fpga: board-control at 2,0 {
+		compatible = "fsl,ls1043aqds-fpga", "fsl,fpga-qixis";
+		reg = <0x2 0x0 0x0000100>;
+	};
+};
+
+&i2c0 {
+	status = "okay";
+	pca9547 at 77 {
+		compatible = "nxp,pca9547";
+		reg = <0x77>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		i2c at 0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0>;
+
+			rtc at 68 {
+				compatible = "dallas,ds3232";
+				reg = <0x68>;
+				/* IRQ10_B */
+				interrupts = <0 150 0x4>;
+			};
+		};
+
+		i2c at 2 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x2>;
+
+			ina220 at 40 {
+				compatible = "ti,ina220";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			ina220 at 41 {
+				compatible = "ti,ina220";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
+		};
+
+		i2c at 3 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x3>;
+
+			eeprom at 56 {
+				compatible = "atmel,24c512";
+				reg = <0x56>;
+			};
+
+			eeprom at 57 {
+				compatible = "atmel,24c512";
+				reg = <0x57>;
+			};
+
+			temp-sensor at 4c {
+				compatible = "adi,adt7461a";
+				reg = <0x4c>;
+			};
+		};
+	};
+};
+
+&lpuart0 {
+	status = "okay";
+};
-- 
2.1.0.27.g96db324

[PATCH v3 1/2] Documentation: DT: Add entry for Freescale LS1043a-QDS board

[Scott Wood]

On 03/07/2016 05:39 AM, Zhiqiang Hou wrote:
> From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
> 
> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
> ---
> v3:
>  - No change.
> 
>  Documentation/devicetree/bindings/arm/fsl.txt | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
> index 752a685..f504fdf 100644
> --- a/Documentation/devicetree/bindings/arm/fsl.txt
> +++ b/Documentation/devicetree/bindings/arm/fsl.txt
> @@ -134,6 +134,7 @@ Freescale ARMv8 based Layerscape SoC family Device Tree Bindings
>  LS1043A ARMv8 based RDB Board
>  Required root node properties:
>      - compatible = "fsl,ls1043a-rdb", "fsl,ls1043a";
> +    - compatible = "fsl,ls1043a-qds", "fsl,ls1043a";

"fsl,ls1043a-qds" is required for the "LS1043A ARMv8 based RDB Board"?

-Scott

[PATCH v3 1/2] Documentation: DT: Add entry for Freescale LS1043a-QDS board

[Zhiqiang Hou]

Hi Scott,

> -----Original Message-----
> From: Scott Wood
> Sent: 2016?3?8? 1:23
> To: Zhiqiang Hou <zhiqiang.hou@nxp.com>; devicetree at vger.kernel.org;
> robh+dt at kernel.org; mark.rutland at arm.com; pawel.moll at arm.com;
> ijc+devicetree at hellion.org.uk; galak at codeaurora.org; linux-arm-
> kernel at lists.infradead.org; catalin.marinas at arm.com; will.deacon at arm.com;
> shawnguo at kernel.org
> Cc: Mingkai Hu <mingkai.hu@nxp.com>; Shaohui Xie <shaohui.xie@nxp.com>
> Subject: Re: [PATCH v3 1/2] Documentation: DT: Add entry for Freescale LS1043a-
> QDS board
> 
> On 03/07/2016 05:39 AM, Zhiqiang Hou wrote:
> > From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
> >
> > Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
> > ---
> > v3:
> >  - No change.
> >
> >  Documentation/devicetree/bindings/arm/fsl.txt | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/Documentation/devicetree/bindings/arm/fsl.txt
> > b/Documentation/devicetree/bindings/arm/fsl.txt
> > index 752a685..f504fdf 100644
> > --- a/Documentation/devicetree/bindings/arm/fsl.txt
> > +++ b/Documentation/devicetree/bindings/arm/fsl.txt
> > @@ -134,6 +134,7 @@ Freescale ARMv8 based Layerscape SoC family Device
> > Tree Bindings  LS1043A ARMv8 based RDB Board  Required root node
> > properties:
> >      - compatible = "fsl,ls1043a-rdb", "fsl,ls1043a";
> > +    - compatible = "fsl,ls1043a-qds", "fsl,ls1043a";
> 
> "fsl,ls1043a-qds" is required for the "LS1043A ARMv8 based RDB Board"?

Thanks for your redress, and will correct this issue in v4.

Thanks,
Zhiqiang