* [PATCH v3 2/2] arm64: dts: add LS1043a-QDS board support
2016-03-07 11:30 [PATCH v3 1/2] Documentation: DT: Add entry for Freescale LS1043a-QDS board Zhiqiang Hou
@ 2016-03-07 11:30 ` Zhiqiang Hou
2016-03-07 17:23 ` [PATCH v3 1/2] Documentation: DT: Add entry for Freescale LS1043a-QDS board Scott Wood
1 sibling, 0 replies; 4+ messages in thread
From: Zhiqiang Hou @ 2016-03-07 11:30 UTC (permalink / raw)
To: linux-arm-kernel
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
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH v3 1/2] Documentation: DT: Add entry for Freescale LS1043a-QDS board
2016-03-07 11:30 [PATCH v3 1/2] Documentation: DT: Add entry for Freescale LS1043a-QDS board Zhiqiang Hou
2016-03-07 11:30 ` [PATCH v3 2/2] arm64: dts: add LS1043a-QDS board support Zhiqiang Hou
@ 2016-03-07 17:23 ` Scott Wood
2016-03-08 2:10 ` Zhiqiang Hou
1 sibling, 1 reply; 4+ messages in thread
From: Scott Wood @ 2016-03-07 17:23 UTC (permalink / raw)
To: linux-arm-kernel
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
^ permalink raw reply [flat|nested] 4+ messages in thread