From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vagrant Cascadian Subject: [PATCH] ARM: dts: imx5: Add dts files for USB armory. Date: Fri, 27 Mar 2015 13:23:00 -0700 Message-ID: <87h9t6i40r.fsf@aikidev.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============4981832034621890852==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: devicetree@vger.kernel.org Cc: Mark Rutland , Russell King , Pawel Moll , Ian Campbell , Andrej Rosano , linux-kernel@vger.kernel.org, Rob Herring , Sascha Hauer , Kumar Gala , Shawn Guo , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org --===============4981832034621890852== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Add support for the USB armory board by Inverse Path. This board features a Freescale iMX53 SoC, 512MB RAM, and USB OTG operating in either peripheral or host mode, and 5 GPIO pins. One .dtb is generated for operating in peripheral mode, and one is generated for operating in host mode. Signed-off-by: Vagrant Cascadian Cc: Andrej Rosano Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell Cc: Kumar Gala Cc: Russell King Cc: Shawn Guo Cc: Sascha Hauer Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org =2D-- arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/imx53-usbarmory-host_mode.dts | 17 +++ arch/arm/boot/dts/imx53-usbarmory.dts | 13 ++ arch/arm/boot/dts/imx53-usbarmory.dtsi | 183 ++++++++++++++++++++= ++++ 4 files changed, 215 insertions(+) create mode 100644 arch/arm/boot/dts/imx53-usbarmory-host_mode.dts create mode 100644 arch/arm/boot/dts/imx53-usbarmory.dts create mode 100644 arch/arm/boot/dts/imx53-usbarmory.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index a1c776b..bd2258b 100644 =2D-- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -244,6 +244,8 @@ dtb-$(CONFIG_SOC_IMX53) +=3D \ imx53-smd.dtb \ imx53-tx53-x03x.dtb \ imx53-tx53-x13x.dtb \ + imx53-usbarmory.dtb \ + imx53-usbarmory-host_mode.dtb \ imx53-voipac-bsb.dtb dtb-$(CONFIG_SOC_IMX6Q) +=3D \ imx6dl-aristainetos_4.dtb \ diff --git a/arch/arm/boot/dts/imx53-usbarmory-host_mode.dts b/arch/arm/boo= t/dts/imx53-usbarmory-host_mode.dts new file mode 100644 index 0000000..a94cb1d =2D-- /dev/null +++ b/arch/arm/boot/dts/imx53-usbarmory-host_mode.dts @@ -0,0 +1,17 @@ +/* + * Copyright 2015 Inverse Path, S.r.l. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx53-usbarmory.dtsi" + +&usbotg { + dr_mode =3D "host"; +}; diff --git a/arch/arm/boot/dts/imx53-usbarmory.dts b/arch/arm/boot/dts/imx5= 3-usbarmory.dts new file mode 100644 index 0000000..c86a4d8 =2D-- /dev/null +++ b/arch/arm/boot/dts/imx53-usbarmory.dts @@ -0,0 +1,13 @@ +/* + * Copyright 2015 Inverse Path, S.r.l. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx53-usbarmory.dtsi" diff --git a/arch/arm/boot/dts/imx53-usbarmory.dtsi b/arch/arm/boot/dts/imx= 53-usbarmory.dtsi new file mode 100644 index 0000000..b4a9052 =2D-- /dev/null +++ b/arch/arm/boot/dts/imx53-usbarmory.dtsi @@ -0,0 +1,183 @@ +/* + * Copyright 2015 Inverse Path, S.r.l. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include "imx53.dtsi" + +/ { + model =3D "Inverse Path USB armory"; + compatible =3D "inversepath,imx53-usbarmory", "fsl,imx53"; +}; + +/ { + chosen { + stdout-path =3D &uart1; + }; + + memory { + reg =3D <0x70000000 0x20000000>; + }; + + leds { + compatible =3D "gpio-leds"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&led_pin_gpio4_27>; + + user { + label =3D "LED"; + gpios =3D <&gpio4 27 0>; + linux,default-trigger =3D "heartbeat"; + }; + }; +}; + +&esdhc1 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_esdhc1>; + status =3D "okay"; +}; + +&iomuxc { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_hog>; + + imx53-usbarmory { + pinctrl_hog: hoggrp { + fsl,pins =3D < + 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@0 { + fsl,pins =3D < + MX53_PAD_DISP0_DAT6__GPIO4_27 0x80000000 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins =3D < + 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 =3D < + MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000 + MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins =3D < + MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4 + MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4 + >; + }; + }; +}; + +&uart1 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_uart1>; + status =3D "okay"; +}; + +&vpu { + status =3D "okay"; +}; + +&usbotg { + dr_mode =3D "peripheral"; + status =3D "okay"; +}; + +&i2c1 { + ltc3589: pmic@34 { + compatible =3D "lltc,ltc3589-2"; + reg =3D <0x34>; + + regulators { + sw1_reg: sw1 { + regulator-min-microvolt =3D <591930>; + regulator-max-microvolt =3D <1224671>; + lltc,fb-voltage-divider =3D <100000 158000>; + regulator-ramp-delay =3D <7000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt =3D <704123>; + regulator-max-microvolt =3D <1456803>; + lltc,fb-voltage-divider =3D <180000 191000>; + regulator-ramp-delay =3D <7000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-min-microvolt =3D <1341250>; + regulator-max-microvolt =3D <2775000>; + lltc,fb-voltage-divider =3D <270000 100000>; + regulator-ramp-delay =3D <7000>; + regulator-boot-on; + regulator-always-on; + }; + + bb_out_reg: bb-out { + regulator-min-microvolt =3D <3387341>; + regulator-max-microvolt =3D <3387341>; + lltc,fb-voltage-divider =3D <511000 158000>; + regulator-boot-on; + regulator-always-on; + }; + ldo1_reg: ldo1 { + regulator-min-microvolt =3D <1306329>; + regulator-max-microvolt =3D <1306329>; + lltc,fb-voltage-divider =3D <100000 158000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + regulator-min-microvolt =3D <704123>; + regulator-max-microvolt =3D <1456806>; + lltc,fb-voltage-divider =3D <180000 191000>; + regulator-ramp-delay =3D <7000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + regulator-min-microvolt =3D <2800000>; + regulator-max-microvolt =3D <2800000>; + regulator-boot-on; + }; + + ldo4_reg: ldo4 { + regulator-min-microvolt =3D <1200000>; + regulator-max-microvolt =3D <3200000>; + }; + }; + }; +}; =2D-=20 2.1.4 --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJVFbwlAAoJELeLgtSBS5G2R/QP/ioePVZwNgMHsyuwO6DHDgzd qf5JIBag1iV/MRNYTukMYHfXX8Iz3P1MXCybpFTFccIM1p41jCiPdR+qfDli9iP9 bPbYoRpEniPIZw7Ffh3i26e6JsB9ZFOPMeHHOuCudVyySYu0DaXWNAdgyrwGt2Jx 1E7DfsSEgwLVhQwpsqENiBi4uItBZtNbpbt2hGNIzZhVFqieHR//xvFcQ4yI6n/G 4EOYN1eMsvuRDQLeT/0HOHv2PDEJPpdlE5jRNUcJtYkMaElnlyIzIg0/8xZIHHSA CUXkgmkIfomFoEZbLaYfAjRmm6RlgLl+XYb3FiZR6XHljeQHWSwpYqdT+SNqvRfN 9k8I9Z7BwxTLKP16yo7e8GhFYm/MFdu6TjyhmjstJguiKslxIgnSl8ISz6ca/+XI TG+RJkQ8eE5tCKX0+5/7Dx6dY1LwsUgGAYWyEsGC8xRAZ8iIKTIzF65Tkuf5Czwf mjR+S7iOe2zEPYR2Rg279vaMHnzU4jJc6iZ5Uy6TwmLARgeeH9ydnV+5x8kweP7c wK1CDTuzWDMow9lOWW5ulRJOEPZMipwZGikAUx5LfzVc37BthOovn53M7EPCgcK1 RiicTbDup6dKqs7E9bizBZE/SJs/83hWt15+tBVS5327oC819gkuhN3a9F/Hr9iY 2M54mSMiHZmdp8aDMhhA =QFZm -----END PGP SIGNATURE----- --=-=-=-- --===============4981832034621890852== Content-Type: text/plain; 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