[linux] 03/04: [armhf] dts: imx53: add support for USB armory board (Closes: #840137)
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commit 20ade9991bd92524c29dc873a8580f9a5baee9d5
Author: Ben Hutchings <ben at decadent.org.uk>
Date: Mon Oct 24 02:31:45 2016 +0100
[armhf] dts: imx53: add support for USB armory board (Closes: #840137)
---
debian/changelog | 1 +
...ts-imx53-add-support-for-usb-armory-board.patch | 262 +++++++++++++++++++++
debian/patches/series | 1 +
3 files changed, 264 insertions(+)
diff --git a/debian/changelog b/debian/changelog
index 6ac91a3..06be0c1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
linux (4.8.4-1~exp2) UNRELEASED; urgency=medium
* cpufreq: Re-enable CPU_FREQ_STAT, which can no longer be modular
+ * [armhf] dts: imx53: add support for USB armory board (Closes: #840137)
-- Ben Hutchings <ben at decadent.org.uk> Mon, 24 Oct 2016 02:25:26 +0100
diff --git a/debian/patches/features/arm/arm-dts-imx53-add-support-for-usb-armory-board.patch b/debian/patches/features/arm/arm-dts-imx53-add-support-for-usb-armory-board.patch
new file mode 100644
index 0000000..dc5cf39
--- /dev/null
+++ b/debian/patches/features/arm/arm-dts-imx53-add-support-for-usb-armory-board.patch
@@ -0,0 +1,262 @@
+From: Andrej Rosano <andrej at inversepath.com>
+Date: Mon, 5 Sep 2016 12:11:17 +0200
+Subject: ARM: dts: imx53: add support for USB armory board
+Origin: https://git.kernel.org/linus/17028ca2a5030a2e97f87b3290f814ba860480c0
+Bug-Debian: https://bugs.debian.org/840137
+
+Add support for Inverse Path USB armory board, an open source
+flash-drive sized computer based on NXP i.MX53 SoC.
+
+https://inversepath.com/usbarmory
+
+Signed-off-by: Andrej Rosano <andrej at inversepath.com>
+Tested-by: Vagrant Cascadian <vagrant at debian.org>
+Signed-off-by: Shawn Guo <shawnguo at kernel.org>
+---
+ arch/arm/boot/dts/Makefile | 1 +
+ arch/arm/boot/dts/imx53-usbarmory.dts | 224 ++++++++++++++++++++++++++++++++++
+ 2 files changed, 225 insertions(+)
+ 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 5dcc2394fbad..f79cac25afa8 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -315,6 +315,7 @@ dtb-$(CONFIG_SOC_IMX53) += \
+ imx53-smd.dtb \
+ imx53-tx53-x03x.dtb \
+ imx53-tx53-x13x.dtb \
++ imx53-usbarmory.dtb \
+ imx53-voipac-bsb.dtb
+ dtb-$(CONFIG_SOC_IMX6Q) += \
+ imx6dl-apf6dev.dtb \
+diff --git a/arch/arm/boot/dts/imx53-usbarmory.dts b/arch/arm/boot/dts/imx53-usbarmory.dts
+new file mode 100644
+index 000000000000..6782d7fc5961
+--- /dev/null
++++ b/arch/arm/boot/dts/imx53-usbarmory.dts
+@@ -0,0 +1,224 @@
++/*
++ * USB armory MkI device tree file
++ * https://inversepath.com/usbarmory
++ *
++ * Copyright (C) 2015, Inverse Path
++ * Andrej Rosano <andrej at 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.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 = <&pinctrl_led>;
++
++ user {
++ label = "LED";
++ gpios = <&gpio4 27 GPIO_ACTIVE_LOW>;
++ linux,default-trigger = "heartbeat";
++ };
++ };
++};
++
++/*
++ * Not every i.MX53 P/N supports clock > 800MHz.
++ * As USB armory does not mount a specific P/N set a safe clock upper limit.
++ */
++&cpu0 {
++ operating-points = <
++ /* kHz */
++ 166666 850000
++ 400000 900000
++ 800000 1050000
++ >;
++};
++
++&esdhc1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&pinctrl_esdhc1>;
++ status = "okay";
++};
++
++&iomuxc {
++ 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 {
++ fsl,pins = <
++ MX53_PAD_EIM_D21__I2C1_SCL 0x80
++ MX53_PAD_EIM_D28__I2C1_SDA 0x80
++ >;
++ };
++
++ pinctrl_led: ledgrp {
++ fsl,pins = <
++ MX53_PAD_DISP0_DAT6__GPIO4_27 0x1e4
++ >;
++ };
++
++ /*
++ * UART mode pin header configration
++ * 3 - GPIO5[26], pull-down 100K
++ * 4 - GPIO5[27], pull-down 100K
++ * 5 - TX, pull-up 100K
++ * 6 - RX, pull-up 100K
++ * 7 - GPIO5[30], pull-down 100K
++ */
++ pinctrl_uart1: uart1grp {
++ fsl,pins = <
++ MX53_PAD_CSI0_DAT8__GPIO5_26 0xc0
++ MX53_PAD_CSI0_DAT9__GPIO5_27 0xc0
++ MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4
++ MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4
++ MX53_PAD_CSI0_DAT12__GPIO5_30 0xc0
++ >;
++ };
++};
++
++&i2c1 {
++ pinctrl-0 = <&pinctrl_i2c1_pmic>;
++ status = "okay";
++
++ ltc3589: pmic at 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>;
++ };
++ };
++ };
++};
++
++&uart1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&pinctrl_uart1>;
++ status = "okay";
++};
++
++&usbotg {
++ dr_mode = "peripheral";
++ status = "okay";
++};
diff --git a/debian/patches/series b/debian/patches/series
index ed0f72c..791f1c9 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -55,6 +55,7 @@ features/mips/MIPS-Loongson-3-Add-Loongson-LS3A-RS780E-1-way-machi.patch
features/mips/MIPS-octeon-Add-support-for-the-UBNT-E200-board.patch
features/x86/x86-memtest-WARN-if-bad-RAM-found.patch
features/x86/x86-make-x32-syscall-support-conditional.patch
+features/arm/arm-dts-imx53-add-support-for-usb-armory-board.patch
# Miscellaneous bug fixes
bugfix/all/kbuild-use-nostdinc-in-compile-tests.patch
--
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