From: andrej@inversepath.com (Andrej Rosano)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: imx53: add support for USB armory board
Date: Mon, 27 Apr 2015 15:15:01 +0200 [thread overview]
Message-ID: <20150427131501.GA11598@core.inversepath.com> (raw)
In-Reply-To: <CAGHP0p+hHcbqhntLdbYM5+KKa8UPmGMo+KOjsY_vpSZmZzesSg@mail.gmail.com>
On Fri, Apr 24, 2015 at 01:08:40PM -0700, Chris Kuethe wrote:
> Don't forget to patch the makefile...
>
> Tested-by: Chris Kuethe <chris.kuethe@gmail.com>
>
> --- arch/arm/boot/dts/Makefile.orig 2016-04-24 12:54:17.219917799 -0700
> +++ arch/arm/boot/dts/Makefile 2015-04-24 12:55:49.255690003 -0700
> @@ -244,6 +244,8 @@
> imx53-smd.dtb \
> imx53-tx53-x03x.dtb \
> imx53-tx53-x13x.dtb \
> + imx53-usbarmory.dtb \
> + imx53-usbarmory-host.dtb \
> imx53-voipac-bsb.dtb
> dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6dl-aristainetos_4.dtb \
Sure!
Thanks,
Andrej
>
> On Fri, Apr 24, 2015 at 6:33 AM, <andrej@inversepath.com> wrote:
> > From: Andrej Rosano <andrej@inversepath.com>
> >
> > Add support for Inverse Path USB armory board, an open source
> > flash-drive sized computer based on Freescale i.MX53 SoC.
> >
> > http://inversepath.com/usbarmory
> >
> > As the device can work in either USB device mode or USB host mode,
> > two different device tree file are needed along with one common
> > include file.
> >
> > Signed-off-by: Andrej Rosano <andrej@inversepath.com>
> > Cc: Shawn Guo <shawn.guo@linaro.org>
> > Cc: Sascha Hauer <kernel@pengutronix.de>
> > Cc: Matthias Brugger <matthias.bgg@gmail.com>
> > Cc: Chris Kuethe <chris.kuethe@gmail.com>
> > Cc: Vagrant Cascadian <vagrant@debian.org>
> > ---
> > .../devicetree/bindings/vendor-prefixes.txt | 1 +
> > arch/arm/boot/dts/imx53-usbarmory-common.dtsi | 205 ++++++++++++++++++++
> > arch/arm/boot/dts/imx53-usbarmory-host.dts | 18 ++
> > arch/arm/boot/dts/imx53-usbarmory.dts | 18 ++
> > 4 files changed, 242 insertions(+)
> > create mode 100644 arch/arm/boot/dts/imx53-usbarmory-common.dtsi
> > create mode 100644 arch/arm/boot/dts/imx53-usbarmory-host.dts
> > create mode 100644 arch/arm/boot/dts/imx53-usbarmory.dts
> >
> > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
> > index 83737a3..e7a10ce 100644
> > --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
> > +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
> > @@ -102,6 +102,7 @@ img Imagination Technologies Ltd.
> > innolux Innolux Corporation
> > intel Intel Corporation
> > intercontrol Inter Control Group
> > +inversepath Inverse Path, S.r.l.
> > isee ISEE 2007 S.L.
> > isil Intersil
> > karo Ka-Ro electronics GmbH
> > 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..4b4feae
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx53-usbarmory-common.dtsi
> > @@ -0,0 +1,205 @@
> > +/*
> > + * USB armory MkI device tree include file
> > + * http://inversepath.com/usbarmory
> > + *
> > + * Copyright (C) 2015, Inverse Path
> > + * Andrej Rosano <andrej@inversepath.com>
> > + *
> > + * Licensed under GPLv2
> > + */
> > +
> > +#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 0>;
> > + linux,default-trigger = "heartbeat";
> > + };
> > + };
> > +
> > + soc {
> > + aips at 60000000 {
> > + sahara: crypto at 63ff8000 {
> > + compatible = "fsl,imx53-sahara";
> > + reg = <0x63ff8000 0x4000>;
> > + interrupts = <19 20>;
> > + clocks = <&clks IMX5_CLK_SAHARA_IPG_GATE>,
> > + <&clks IMX5_CLK_SAHARA_IPG_GATE>;
> > + clock-names = "ipg", "ahb";
> > + };
> > + };
> > + };
> > +};
> > +
> > +&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";
> > + pinctrl-0 = <&pinctrl_hog>;
> > +
> > + imx53-usbarmory {
> > + pinctrl_hog: hoggrp {
> > + fsl,pins = <
> > + MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000
> > + MX53_PAD_GPIO_8__GPIO1_8 0x80000000
> > + MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000
> > + MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000
> > + MX53_PAD_EIM_DA11__GPIO3_11 0x80000000
> > + MX53_PAD_EIM_DA12__GPIO3_12 0x80000000
> > + MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
> > + MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000
> > + MX53_PAD_GPIO_16__GPIO7_11 0x80000000
> > + >;
> > + };
> > +
> > + led_pin_gpio4_27: led_gpio4_27 at 0 {
> > + fsl,pins = <
> > + MX53_PAD_DISP0_DAT6__GPIO4_27 0x80000000
> > + >;
> > + };
> > +
> > + 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: i2c1grp {
> > + fsl,pins = <
> > + MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000
> > + MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000
> > + >;
> > + };
> > +
> > + pinctrl_uart1: uart1grp {
> > + fsl,pins = <
> > + MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4
> > + MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4
> > + >;
> > + };
> > + };
> > +};
> > +
> > +&uart1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_uart1>;
> > + status = "okay";
> > +};
> > +
> > +&vpu {
> > + status = "okay";
> > +};
> > +
> > +&i2c1 {
> > + 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>;
> > + };
> > + };
> > + };
> > +};
> > 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..ea2ea45
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx53-usbarmory-host.dts
> > @@ -0,0 +1,18 @@
> > +/*
> > + * USB armory MkI host mode device tree file
> > + * http://inversepath.com/usbarmory
> > + *
> > + * Copyright (C) 2015, Inverse Path
> > + * Andrej Rosano <andrej@inversepath.com>
> > + *
> > + * Licensed under GPLv2
> > + */
> > +
> > +/dts-v1/;
> > +
> > +#include "imx53-usbarmory-common.dtsi"
> > +
> > +&usbotg {
> > + dr_mode = "host";
> > + status = "okay";
> > +};
> > diff --git a/arch/arm/boot/dts/imx53-usbarmory.dts b/arch/arm/boot/dts/imx53-usbarmory.dts
> > new file mode 100644
> > index 0000000..902a73b
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx53-usbarmory.dts
> > @@ -0,0 +1,18 @@
> > +/*
> > + * USB armory MkI device mode device tree file
> > + * http://inversepath.com/usbarmory
> > + *
> > + * Copyright (C) 2015, Inverse Path
> > + * Andrej Rosano <andrej@inversepath.com>
> > + *
> > + * Licensed under GPLv2
> > + */
> > +
> > +/dts-v1/;
> > +
> > +#include "imx53-usbarmory-common.dtsi"
> > +
> > +&usbotg {
> > + dr_mode = "peripheral";
> > + status = "okay";
> > +};
> > --
> > 1.7.10.4
> >
>
>
>
> --
> GDB has a 'break' feature; why doesn't it have 'fix' too?
--
Andrej Rosano Inverse Path Srl
<andrej@inversepath.com> http://www.inversepath.com
0x01939B21 5BB8 574E 68E8 D841 E18F D5E9 CEAD E0CF 0193 9B21
next prev parent reply other threads:[~2015-04-27 13:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-24 13:33 [PATCH] ARM: dts: imx53: add support for USB armory board andrej at inversepath.com
2015-04-24 20:08 ` Chris Kuethe
2015-04-27 13:15 ` Andrej Rosano [this message]
2015-04-24 20:26 ` Fabio Estevam
2015-04-27 13:26 ` Andrej Rosano
2015-04-27 14:37 ` Shawn Guo
2015-04-27 13:08 ` Shawn Guo
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