1279377Simp/* 2279377Simp * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group 3279377Simp * 4279377Simp * This program is free software; you can redistribute it and/or modify 5279377Simp * it under the terms of the GNU General Public License version 2 as 6279377Simp * published by the Free Software Foundation. 7279377Simp */ 8279377Simp/dts-v1/; 9279377Simp 10279377Simp#include "omap4-duovero.dtsi" 11279377Simp 12279377Simp#include <dt-bindings/input/input.h> 13279377Simp 14279377Simp/ { 15279377Simp model = "OMAP4430 Gumstix Duovero on Parlor"; 16279377Simp compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; 17279377Simp 18279377Simp aliases { 19279377Simp display0 = &hdmi0; 20279377Simp }; 21279377Simp 22279377Simp leds { 23279377Simp compatible = "gpio-leds"; 24279377Simp led0 { 25279377Simp label = "duovero:blue:led0"; 26279377Simp gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio_122 */ 27279377Simp linux,default-trigger = "heartbeat"; 28279377Simp }; 29279377Simp }; 30279377Simp 31279377Simp gpio_keys { 32279377Simp compatible = "gpio-keys"; 33279377Simp #address-cells = <1>; 34279377Simp #size-cells = <0>; 35279377Simp button0@121 { 36279377Simp label = "button0"; 37279377Simp linux,code = <BTN_0>; 38279377Simp gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; /* gpio_121 */ 39279377Simp gpio-key,wakeup; 40279377Simp }; 41279377Simp }; 42279377Simp 43279377Simp hdmi0: connector@0 { 44279377Simp compatible = "hdmi-connector"; 45279377Simp label = "hdmi"; 46279377Simp 47279377Simp type = "d"; 48279377Simp 49279377Simp hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */ 50279377Simp 51279377Simp port { 52279377Simp hdmi_connector_in: endpoint { 53279377Simp remote-endpoint = <&hdmi_out>; 54279377Simp }; 55279377Simp }; 56279377Simp }; 57279377Simp}; 58279377Simp 59279377Simp&omap4_pmx_core { 60279377Simp pinctrl-0 = < 61279377Simp &led_pins 62279377Simp &button_pins 63279377Simp &smsc_pins 64279377Simp >; 65279377Simp 66279377Simp led_pins: pinmux_led_pins { 67279377Simp pinctrl-single,pins = < 68279377Simp OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */ 69279377Simp >; 70279377Simp }; 71279377Simp 72279377Simp button_pins: pinmux_button_pins { 73279377Simp pinctrl-single,pins = < 74279377Simp OMAP4_IOPAD(0x114, PIN_INPUT_PULLUP | MUX_MODE3) /* abe_dmic_din2.gpio_121 */ 75279377Simp >; 76279377Simp }; 77279377Simp 78279377Simp i2c2_pins: pinmux_i2c2_pins { 79279377Simp pinctrl-single,pins = < 80279377Simp OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ 81279377Simp OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ 82279377Simp >; 83279377Simp }; 84279377Simp 85279377Simp i2c3_pins: pinmux_i2c3_pins { 86279377Simp pinctrl-single,pins = < 87279377Simp OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ 88279377Simp OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ 89279377Simp >; 90279377Simp }; 91279377Simp 92279377Simp smsc_pins: pinmux_smsc_pins { 93279377Simp pinctrl-single,pins = < 94279377Simp OMAP4_IOPAD(0x068, PIN_INPUT | MUX_MODE3) /* gpmc_a20.gpio_44: IRQ */ 95279377Simp OMAP4_IOPAD(0x06a, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a21.gpio_45: nReset */ 96279377Simp OMAP4_IOPAD(0x070, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48: amdix enabled */ 97279377Simp >; 98279377Simp }; 99279377Simp 100279377Simp dss_hdmi_pins: pinmux_dss_hdmi_pins { 101279377Simp pinctrl-single,pins = < 102279377Simp OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3) /* hdmi_hpd.gpio_63 */ 103279377Simp OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */ 104279377Simp OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */ 105279377Simp OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */ 106279377Simp >; 107279377Simp }; 108279377Simp}; 109279377Simp 110279377Simp&i2c2 { 111279377Simp pinctrl-names = "default"; 112279377Simp pinctrl-0 = <&i2c2_pins>; 113279377Simp 114279377Simp clock-frequency = <400000>; 115279377Simp}; 116279377Simp 117279377Simp&i2c3 { 118279377Simp pinctrl-names = "default"; 119279377Simp pinctrl-0 = <&i2c3_pins>; 120279377Simp 121279377Simp clock-frequency = <100000>; 122279377Simp 123279377Simp /* optional 1K EEPROM with revision information */ 124279377Simp eeprom@51 { 125279377Simp compatible = "atmel,24c01"; 126279377Simp reg = <0x51>; 127279377Simp pagesize = <8>; 128279377Simp }; 129279377Simp}; 130279377Simp 131279377Simp&mmc3 { 132279377Simp status = "disabled"; 133279377Simp}; 134279377Simp 135279377Simp#include "omap-gpmc-smsc911x.dtsi" 136279377Simp 137279377Simp&gpmc { 138279377Simp ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */ 139279377Simp 140279377Simp ethernet@gpmc { 141279377Simp reg = <5 0 0xff>; 142279377Simp interrupt-parent = <&gpio2>; 143279377Simp interrupts = <12 IRQ_TYPE_LEVEL_LOW>; /* gpio_44 */ 144279377Simp 145279377Simp phy-mode = "mii"; 146279377Simp 147279377Simp gpmc,cs-on-ns = <10>; 148279377Simp gpmc,cs-rd-off-ns = <50>; 149279377Simp gpmc,cs-wr-off-ns = <50>; 150279377Simp gpmc,adv-on-ns = <0>; 151279377Simp gpmc,adv-rd-off-ns = <10>; 152279377Simp gpmc,adv-wr-off-ns = <10>; 153279377Simp gpmc,oe-on-ns = <15>; 154279377Simp gpmc,oe-off-ns = <50>; 155279377Simp gpmc,we-on-ns = <15>; 156279377Simp gpmc,we-off-ns = <50>; 157279377Simp gpmc,rd-cycle-ns = <50>; 158279377Simp gpmc,wr-cycle-ns = <50>; 159279377Simp gpmc,access-ns = <50>; 160279377Simp gpmc,page-burst-access-ns = <0>; 161279377Simp gpmc,bus-turnaround-ns = <35>; 162279377Simp gpmc,cycle2cycle-delay-ns = <35>; 163279377Simp gpmc,wr-data-mux-bus-ns = <35>; 164279377Simp gpmc,wr-access-ns = <50>; 165279377Simp 166279377Simp gpmc,mux-add-data = <2>; 167279377Simp gpmc,sync-read; 168279377Simp gpmc,sync-write; 169279377Simp gpmc,clk-activation-ns = <5>; 170279377Simp gpmc,sync-clk-ps = <20000>; 171279377Simp }; 172279377Simp}; 173279377Simp 174279377Simp&dss { 175279377Simp status = "ok"; 176279377Simp}; 177279377Simp 178279377Simp&hdmi { 179279377Simp status = "ok"; 180279377Simp vdda-supply = <&vdac>; 181279377Simp 182279377Simp pinctrl-names = "default"; 183279377Simp pinctrl-0 = <&dss_hdmi_pins>; 184279377Simp 185279377Simp port { 186279377Simp hdmi_out: endpoint { 187279377Simp remote-endpoint = <&hdmi_connector_in>; 188279377Simp }; 189279377Simp }; 190279377Simp}; 191279377Simp 192