/* * Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, PiKRON s.r.o. * * 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 = "Voipac i.MX53 X53-DMM-668"; compatible = "voipac,imx53-dmm-668", "fsl,imx53"; memory@70000000 { device_type = "memory"; reg = <0x70000000 0x20000000>; }; memory@b0000000 { device_type = "memory"; reg = <0xb0000000 0x20000000>; }; regulators { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; reg_3p3v: regulator@0 { compatible = "regulator-fixed"; reg = <0>; regulator-name = "3P3V"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; }; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; hog { pinctrl_hog: hoggrp { fsl,pins = < /* Make DA9053 regulator functional */ MX53_PAD_GPIO_16__GPIO7_11 0x80000000 /* FEC Power enable */ MX53_PAD_GPIO_11__GPIO4_1 0x80000000 /* FEC RST */ MX53_PAD_GPIO_12__GPIO4_2 0x80000000 >; }; }; }; &ecspi1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1_1>; fsl,spi-num-chipselects = <4>; cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>, <&gpio2 16 0>, <&gpio2 17 0>; status = "okay"; }; &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fec_1>; phy-mode = "rmii"; phy-reset-gpios = <&gpio4 2 0>; status = "okay"; }; &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1_2>; status = "okay"; pmic: dialog@48 { compatible = "dlg,da9053-aa", "dlg,da9052"; reg = <0x48>; interrupt-parent = <&gpio7>; interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */ regulators { buck1_reg: buck1 { regulator-name = "BUCKCORE"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1400000>; regulator-always-on; }; buck2_reg: buck2 { regulator-name = "BUCKPRO"; regulator-min-microvolt = <900000>; regulator-max-microvolt = <1350000>; regulator-always-on; }; buck3_reg: buck3 { regulator-name = "BUCKMEM"; regulator-min-microvolt = <1420000>; regulator-max-microvolt = <1580000>; regulator-always-on; }; buck4_reg: buck4 { regulator-name = "BUCKPERI"; regulator-min-microvolt = <2370000>; regulator-max-microvolt = <2630000>; regulator-always-on; }; ldo1_reg: ldo1 { regulator-name = "ldo1_1v3"; regulator-min-microvolt = <1250000>; regulator-max-microvolt = <1350000>; regulator-boot-on; regulator-always-on; }; ldo2_reg: ldo2 { regulator-name = "ldo2_1v3"; regulator-min-microvolt = <1250000>; regulator-max-microvolt = <1350000>; regulator-always-on; }; ldo3_reg: ldo3 { regulator-name = "ldo3_3v3"; regulator-min-microvolt = <3250000>; regulator-max-microvolt = <3350000>; regulator-always-on; }; ldo4_reg: ldo4 { regulator-name = "ldo4_2v775"; regulator-min-microvolt = <2770000>; regulator-max-microvolt = <2780000>; regulator-always-on; }; ldo5_reg: ldo5 { regulator-name = "ldo5_3v3"; regulator-min-microvolt = <3250000>; regulator-max-microvolt = <3350000>; regulator-always-on; }; ldo6_reg: ldo6 { regulator-name = "ldo6_1v3"; regulator-min-microvolt = <1250000>; regulator-max-microvolt = <1350000>; regulator-always-on; }; ldo7_reg: ldo7 { regulator-name = "ldo7_2v75"; regulator-min-microvolt = <2700000>; regulator-max-microvolt = <2800000>; regulator-always-on; }; ldo8_reg: ldo8 { regulator-name = "ldo8_1v8"; regulator-min-microvolt = <1750000>; regulator-max-microvolt = <1850000>; regulator-always-on; }; ldo9_reg: ldo9 { regulator-name = "ldo9_1v5"; regulator-min-microvolt = <1450000>; regulator-max-microvolt = <1550000>; regulator-always-on; }; ldo10_reg: ldo10 { regulator-name = "ldo10_1v3"; regulator-min-microvolt = <1250000>; regulator-max-microvolt = <1350000>; regulator-always-on; }; }; }; }; &nfc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_nand_1>; nand-bus-width = <8>; nand-ecc-mode = "hw"; status = "okay"; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1_2>; status = "okay"; };