/* * Copyright 2011 Freescale Semiconductor, Inc. * Copyright 2011 Linaro Ltd. * * 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.dtsi" / { model = "Freescale i.MX53 Quick Start Board"; compatible = "fsl,imx53-qsb", "fsl,imx53"; memory { reg = <0x70000000 0x40000000>; }; display0: display@di0 { compatible = "fsl,imx-parallel-display"; interface-pix-fmt = "rgb565"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ipu_disp0_1>; status = "disabled"; display-timings { claawvga { native-mode; clock-frequency = <27000000>; hactive = <800>; vactive = <480>; hback-porch = <40>; hfront-porch = <60>; vback-porch = <10>; vfront-porch = <10>; hsync-len = <20>; vsync-len = <10>; hsync-active = <0>; vsync-active = <0>; de-active = <1>; pixelclk-active = <0>; }; }; port { display0_in: endpoint { remote-endpoint = <&ipu_di0_disp0>; }; }; }; gpio-keys { compatible = "gpio-keys"; power { label = "Power Button"; gpios = <&gpio1 8 0>; linux,code = <116>; /* KEY_POWER */ }; volume-up { label = "Volume Up"; gpios = <&gpio2 14 0>; linux,code = <115>; /* KEY_VOLUMEUP */ gpio-key,wakeup; }; volume-down { label = "Volume Down"; gpios = <&gpio2 15 0>; linux,code = <114>; /* KEY_VOLUMEDOWN */ gpio-key,wakeup; }; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&led_pin_gpio7_7>; user { label = "Heartbeat"; gpios = <&gpio7 7 0>; linux,default-trigger = "heartbeat"; }; }; regulators { compatible = "simple-bus"; reg_3p2v: 3p2v { compatible = "regulator-fixed"; regulator-name = "3P2V"; regulator-min-microvolt = <3200000>; regulator-max-microvolt = <3200000>; regulator-always-on; }; reg_usb_vbus: usb_vbus { compatible = "regulator-fixed"; regulator-name = "usb_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio7 8 0>; enable-active-high; }; }; sound { compatible = "fsl,imx53-qsb-sgtl5000", "fsl,imx-audio-sgtl5000"; model = "imx53-qsb-sgtl5000"; ssi-controller = <&ssi2>; audio-codec = <&sgtl5000>; audio-routing = "MIC_IN", "Mic Jack", "Mic Jack", "Mic Bias", "Headphone Jack", "HP_OUT"; mux-int-port = <2>; mux-ext-port = <5>; }; }; &esdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_esdhc1_1>; status = "okay"; }; &ipu_di0_disp0 { remote-endpoint = <&display0_in>; }; &ssi2 { fsl,mode = "i2s-slave"; status = "okay"; }; &esdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_esdhc3_1>; cd-gpios = <&gpio3 11 0>; wp-gpios = <&gpio3 12 0>; bus-width = <8>; status = "okay"; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; hog { 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_gpio7_7: led_gpio7_7@0 { fsl,pins = < MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000 >; }; }; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1_1>; status = "okay"; }; &i2c2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2_1>; status = "okay"; sgtl5000: codec@0a { compatible = "fsl,sgtl5000"; reg = <0x0a>; VDDA-supply = <®_3p2v>; VDDIO-supply = <®_3p2v>; clocks = <&clks 150>; }; }; &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1_1>; status = "okay"; accelerometer: mma8450@1c { compatible = "fsl,mma8450"; reg = <0x1c>; }; 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-min-microvolt = <500000>; regulator-max-microvolt = <2075000>; regulator-always-on; }; buck2_reg: buck2 { regulator-min-microvolt = <500000>; regulator-max-microvolt = <2075000>; regulator-always-on; }; buck3_reg: buck3 { regulator-min-microvolt = <925000>; regulator-max-microvolt = <2500000>; regulator-always-on; }; buck4_reg: buck4 { regulator-min-microvolt = <925000>; regulator-max-microvolt = <2500000>; regulator-always-on; }; ldo1_reg: ldo1 { regulator-min-microvolt = <600000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; ldo2_reg: ldo2 { regulator-min-microvolt = <600000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; ldo3_reg: ldo3 { regulator-min-microvolt = <600000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; ldo4_reg: ldo4 { regulator-min-microvolt = <1725000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; ldo5_reg: ldo5 { regulator-min-microvolt = <1725000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; ldo6_reg: ldo6 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3600000>; regulator-always-on; }; ldo7_reg: ldo7 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3600000>; regulator-always-on; }; ldo8_reg: ldo8 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3600000>; regulator-always-on; }; ldo9_reg: ldo9 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3600000>; regulator-always-on; }; ldo10_reg: ldo10 { regulator-min-microvolt = <1250000>; regulator-max-microvolt = <3650000>; regulator-always-on; }; }; }; }; &audmux { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_audmux_1>; status = "okay"; }; &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fec_1>; phy-mode = "rmii"; phy-reset-gpios = <&gpio7 6 0>; status = "okay"; }; &vpu { status = "okay"; }; &usbh1 { vbus-supply = <®_usb_vbus>; phy_type = "utmi"; status = "okay"; }; &usbotg { dr_mode = "peripheral"; status = "okay"; };