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PKGBUILDs/core/linux-armv7-rc/0008-USB-armory-support.patch
Kevin Mihelich f2ee7cd9a4 core/linux-armv7-rc to 4.7.rc7-2
2016-07-17 02:03:03 +00:00

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From e8cf8d92a715bb3432685197e1a5835b6fe9207f Mon Sep 17 00:00:00 2001
From: Kevin Mihelich <kevin@archlinuxarm.org>
Date: Sat, 7 Feb 2015 12:32:27 +0100
Subject: [PATCH 8/8] USB armory support
---
arch/arm/boot/dts/Makefile | 5 +
arch/arm/boot/dts/imx53-usbarmory-common.dtsi | 286 ++++++++++++++++++++++++++
arch/arm/boot/dts/imx53-usbarmory-gpio.dts | 62 ++++++
arch/arm/boot/dts/imx53-usbarmory-host.dts | 54 +++++
arch/arm/boot/dts/imx53-usbarmory-i2c.dts | 68 ++++++
arch/arm/boot/dts/imx53-usbarmory-spi.dts | 81 ++++++++
arch/arm/boot/dts/imx53-usbarmory.dts | 54 +++++
7 files changed, 610 insertions(+)
create mode 100644 arch/arm/boot/dts/imx53-usbarmory-common.dtsi
create mode 100644 arch/arm/boot/dts/imx53-usbarmory-gpio.dts
create mode 100644 arch/arm/boot/dts/imx53-usbarmory-host.dts
create mode 100644 arch/arm/boot/dts/imx53-usbarmory-i2c.dts
create mode 100644 arch/arm/boot/dts/imx53-usbarmory-spi.dts
create mode 100644 arch/arm/boot/dts/imx53-usbarmory.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 939686c..e5cc351 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -303,6 +303,11 @@ dtb-$(CONFIG_SOC_IMX53) += \
imx53-smd.dtb \
imx53-tx53-x03x.dtb \
imx53-tx53-x13x.dtb \
+ imx53-usbarmory.dtb \
+ imx53-usbarmory-gpio.dtb \
+ imx53-usbarmory-host.dtb \
+ imx53-usbarmory-i2c.dtb \
+ imx53-usbarmory-spi.dtb \
imx53-voipac-bsb.dtb
dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-apf6dev.dtb \
diff --git a/arch/arm/boot/dts/imx53-usbarmory-common.dtsi b/arch/arm/boot/dts/imx53-usbarmory-common.dtsi
new file mode 100644
index 0000000..ab5d00a
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-usbarmory-common.dtsi
@@ -0,0 +1,286 @@
+/*
+ * USB armory MkI device tree include file
+ * https://inversepath.com/usbarmory
+ *
+ * Copyright (C) 2015, Inverse Path
+ * Andrej Rosano <andrej@inversepath.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL 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 file 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 file 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.
+ */
+
+#include "imx53.dtsi"
+
+/ {
+ model = "Inverse Path USB armory";
+ compatible = "inversepath,imx53-usbarmory", "fsl,imx53";
+};
+
+/ {
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ memory {
+ reg = <0x70000000 0x20000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pin_gpio4_27>;
+
+ user {
+ label = "LED";
+ gpios = <&gpio4 27 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ soc {
+ aips@60000000 {
+ scc2: scc2@63fb4000 {
+ compatible = "fsl,imx53-scc2";
+ reg = <0x63fb4000 0x4000>,
+ <0x07000000 0x4000>;
+ interrupts = <21 23>;
+ };
+ };
+ };
+};
+
+&cpu0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a8";
+ reg = <0x0>;
+ clocks = <&clks IMX5_CLK_ARM>;
+ clock-latency = <61036>;
+ voltage-tolerance = <5>;
+ operating-points = <
+ /* kHz */
+ 166666 850000
+ 400000 900000
+ 800000 1050000
+ >;
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+
+ imx53-usbarmory {
+ led_pin_gpio4_27: led_gpio4_27@0 {
+ fsl,pins = <
+ MX53_PAD_DISP0_DAT6__GPIO4_27 0x0
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
+ MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
+ MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
+ MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
+ MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
+ MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
+ >;
+ };
+
+ pinctrl_i2c1_pmic: i2c1grp_pmic {
+ fsl,pins = <
+ MX53_PAD_EIM_D21__I2C1_SCL 0x0
+ MX53_PAD_EIM_D28__I2C1_SDA 0x0
+ >;
+ };
+
+ /*
+ UART mode pin header configration:
+ pin number: 1 2 3 4 5 6 7
+ function: GND 5V ? ? TX RX ?
+ */
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4
+ MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4
+ >;
+ };
+
+ /*
+ GPIO mode pin header configuration:
+ 1 2 3 4 5 6 7
+ GND 5V GPIO5[26] GPIO5[27] GPIO5[28] GPIO5[29] GPIO5[30]
+ */
+ pinctrl_gpio5: gpio5grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT8__GPIO5_26 0xc0
+ MX53_PAD_CSI0_DAT9__GPIO5_27 0xc0
+ MX53_PAD_CSI0_DAT10__GPIO5_28 0xc0
+ MX53_PAD_CSI0_DAT11__GPIO5_29 0xc0
+ MX53_PAD_CSI0_DAT12__GPIO5_30 0xc0
+ >;
+ };
+
+ /*
+ SPI mode pin header configuration:
+ 1 2 3 4 5 6 7
+ GND 5V SCLK MOSI MISO /SS0 /SS1
+ */
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT8__ECSPI2_SCLK 0x0
+ MX53_PAD_CSI0_DAT9__ECSPI2_MOSI 0x0
+ MX53_PAD_CSI0_DAT10__ECSPI2_MISO 0x0
+ MX53_PAD_CSI0_DAT11__GPIO5_29 0x0
+ MX53_PAD_CSI0_DAT12__GPIO5_30 0x0
+ >;
+ };
+
+ /*
+ WILC1000 wifi module pin header configuration:
+ 1 2 3 4 5 6 7
+ GND 5V SCLK MOSI MISO /SS0 GPIO_IRQ
+ */
+ pinctrl_wilc1000: wilc1000grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT8__ECSPI2_SCLK 0x0
+ MX53_PAD_CSI0_DAT9__ECSPI2_MOSI 0x0
+ MX53_PAD_CSI0_DAT10__ECSPI2_MISO 0x0
+ MX53_PAD_CSI0_DAT11__GPIO5_29 0x0
+ MX53_PAD_CSI0_DAT12__GPIO5_30 0xc0
+ >;
+ };
+
+ /*
+ I2C mode pin header configuration:
+ 1 2 3 4 5 6 7
+ GND 5V SDA SCL GPIO5[28] GPIO5[29] GPIO5[30]
+ */
+ pinctrl_i2c1_pinheader: i2c1grp_pinheader {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT8__I2C1_SDA 0x0
+ MX53_PAD_CSI0_DAT9__I2C1_SCL 0x0
+ MX53_PAD_CSI0_DAT10__GPIO5_28 0xc0
+ MX53_PAD_CSI0_DAT11__GPIO5_29 0xc0
+ MX53_PAD_CSI0_DAT12__GPIO5_30 0xc0
+ >;
+ };
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-0 = <&pinctrl_i2c1_pmic>;
+ status = "okay";
+ ltc3589: pmic@34 {
+ compatible = "lltc,ltc3589-2";
+ reg = <0x34>;
+ regulators {
+ sw1_reg: sw1 {
+ regulator-min-microvolt = <591930>;
+ regulator-max-microvolt = <1224671>;
+ lltc,fb-voltage-divider = <100000 158000>;
+ regulator-ramp-delay = <7000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <704123>;
+ regulator-max-microvolt = <1456803>;
+ lltc,fb-voltage-divider = <180000 191000>;
+ regulator-ramp-delay = <7000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3_reg: sw3 {
+ regulator-min-microvolt = <1341250>;
+ regulator-max-microvolt = <2775000>;
+ lltc,fb-voltage-divider = <270000 100000>;
+ regulator-ramp-delay = <7000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ bb_out_reg: bb-out {
+ regulator-min-microvolt = <3387341>;
+ regulator-max-microvolt = <3387341>;
+ lltc,fb-voltage-divider = <511000 158000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ ldo1_reg: ldo1 {
+ regulator-min-microvolt = <1306329>;
+ regulator-max-microvolt = <1306329>;
+ lltc,fb-voltage-divider = <100000 158000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo2_reg: ldo2 {
+ regulator-min-microvolt = <704123>;
+ regulator-max-microvolt = <1456806>;
+ lltc,fb-voltage-divider = <180000 191000>;
+ regulator-ramp-delay = <7000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo3_reg: ldo3 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-boot-on;
+ };
+
+ ldo4_reg: ldo4 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3200000>;
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx53-usbarmory-gpio.dts b/arch/arm/boot/dts/imx53-usbarmory-gpio.dts
new file mode 100644
index 0000000..8d54dd2
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-usbarmory-gpio.dts
@@ -0,0 +1,62 @@
+/*
+ * USB armory MkI device tree file
+ * https://inversepath.com/usbarmory
+ *
+ * Copyright (C) 2015, Inverse Path
+ * Andrej Rosano <andrej@inversepath.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL 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 file 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 file 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 "imx53-usbarmory-common.dtsi"
+
+&usbotg {
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-0 = <&pinctrl_gpio5>;
+};
+
+&uart1 {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/imx53-usbarmory-host.dts b/arch/arm/boot/dts/imx53-usbarmory-host.dts
new file mode 100644
index 0000000..d4e3b4c
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-usbarmory-host.dts
@@ -0,0 +1,54 @@
+/*
+ * USB armory MkI device tree file
+ * https://inversepath.com/usbarmory
+ *
+ * Copyright (C) 2015, Inverse Path
+ * Andrej Rosano <andrej@inversepath.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL 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 file 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 file 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 "imx53-usbarmory-common.dtsi"
+
+&usbotg {
+ dr_mode = "host";
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx53-usbarmory-i2c.dts b/arch/arm/boot/dts/imx53-usbarmory-i2c.dts
new file mode 100644
index 0000000..158fbac
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-usbarmory-i2c.dts
@@ -0,0 +1,68 @@
+/*
+ * USB armory MkI device tree file
+ * https://inversepath.com/usbarmory
+ *
+ * Copyright (C) 2015, Inverse Path
+ * Andrej Rosano <andrej@inversepath.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL 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 file 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 file 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 "imx53-usbarmory-common.dtsi"
+
+&usbotg {
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&uart1 {
+ status = "disabled";
+};
+
+&iomuxc {
+ pinctrl-0 = <&pinctrl_i2c1_pinheader>;
+};
+
+&i2c1 {
+ ltc3589: pmic@34 {
+ status = "disabled";
+ };
+};
diff --git a/arch/arm/boot/dts/imx53-usbarmory-spi.dts b/arch/arm/boot/dts/imx53-usbarmory-spi.dts
new file mode 100644
index 0000000..f26f7ec
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-usbarmory-spi.dts
@@ -0,0 +1,81 @@
+/*
+ * USB armory MkI device tree file
+ * https://inversepath.com/usbarmory
+ *
+ * Copyright (C) 2015, Inverse Path
+ * Andrej Rosano <andrej@inversepath.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL 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 file 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 file 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 "imx53-usbarmory-common.dtsi"
+
+&usbotg {
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&uart1 {
+ status = "disabled";
+};
+
+&iomuxc {
+ pinctrl-0 = <&pinctrl_ecspi2>;
+};
+
+&ecspi2 {
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <&gpio5 29 0>, <&gpio5 30 0>;
+ status = "okay";
+
+ flash: m25p40@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25p40", "st,m25p";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+
+ partition@0 {
+ label = "test-partition";
+ reg = <0x0 0x80000>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx53-usbarmory.dts b/arch/arm/boot/dts/imx53-usbarmory.dts
new file mode 100644
index 0000000..33719f7
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-usbarmory.dts
@@ -0,0 +1,54 @@
+/*
+ * USB armory MkI device tree file
+ * https://inversepath.com/usbarmory
+ *
+ * Copyright (C) 2015, Inverse Path
+ * Andrej Rosano <andrej@inversepath.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL 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 file 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 file 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 "imx53-usbarmory-common.dtsi"
+
+&usbotg {
+ dr_mode = "peripheral";
+ status = "okay";
+};
--
2.9.0
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