/* * Device Tree Source for IGEPv2 Rev. (TI OMAP AM/DM37x) * * Copyright (C) 2012 Javier Martinez Canillas * Copyright (C) 2012 Enric Balletbo i Serra * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #include "omap3-igep.dtsi" #include "omap-gpmc-smsc911x.dtsi" / { model = "IGEPv2 (TI OMAP AM/DM37x)"; compatible = "isee,omap3-igep0020", "ti,omap3"; leds { pinctrl-names = "default"; pinctrl-0 = <&leds_pins>; compatible = "gpio-leds"; boot { label = "omap3:green:boot"; gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; default-state = "on"; }; user0 { label = "omap3:red:user0"; gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>; default-state = "off"; }; user1 { label = "omap3:red:user1"; gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; default-state = "off"; }; user2 { label = "omap3:green:user1"; gpios = <&twl_gpio 19 GPIO_ACTIVE_LOW>; }; }; /* HS USB Port 1 Power */ hsusb1_power: hsusb1_power_reg { compatible = "regulator-fixed"; regulator-name = "hsusb1_vbus"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&twl_gpio 18 GPIO_ACTIVE_LOW>; /* GPIO LEDA */ startup-delay-us = <70000>; }; /* HS USB Host PHY on PORT 1 */ hsusb1_phy: hsusb1_phy { compatible = "usb-nop-xceiv"; reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; /* gpio_24 */ vcc-supply = <&hsusb1_power>; }; tfp410: encoder@0 { compatible = "ti,tfp410"; powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; /* gpio_170 */ ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; tfp410_in: endpoint@0 { remote-endpoint = <&dpi_out>; }; }; port@1 { reg = <1>; tfp410_out: endpoint@0 { remote-endpoint = <&dvi_connector_in>; }; }; }; }; dvi0: connector@0 { compatible = "dvi-connector"; label = "dvi"; digital; ddc-i2c-bus = <&i2c3>; port { dvi_connector_in: endpoint { remote-endpoint = <&tfp410_out>; }; }; }; }; &omap3_pmx_core { pinctrl-names = "default"; pinctrl-0 = < &tfp410_pins &dss_dpi_pins >; tfp410_pins: pinmux_tfp410_pins { pinctrl-single,pins = < 0x196 (PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ >; }; dss_dpi_pins: pinmux_dss_dpi_pins { pinctrl-single,pins = < 0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ 0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ 0x0a8 (PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ 0x0aa (PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ 0x0ac (PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ 0x0ae (PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ 0x0b0 (PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ 0x0b2 (PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ 0x0b4 (PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ 0x0b6 (PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ 0x0b8 (PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ 0x0ba (PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ 0x0bc (PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ 0x0be (PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ 0x0c0 (PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ 0x0c2 (PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ 0x0c4 (PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ 0x0c6 (PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ 0x0c8 (PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ 0x0ca (PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ 0x0cc (PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ 0x0ce (PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ 0x0d0 (PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ 0x0d2 (PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ 0x0d4 (PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ 0x0d6 (PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ 0x0d8 (PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ 0x0da (PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ >; }; }; &omap3_pmx_core2 { pinctrl-names = "default"; pinctrl-0 = < &hsusbb1_pins >; hsusbb1_pins: pinmux_hsusbb1_pins { pinctrl-single,pins = < OMAP3630_CORE2_IOPAD(0x25da, PIN_OUTPUT | MUX_MODE3) /* etk_ctl.hsusb1_clk */ OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3) /* etk_clk.hsusb1_stp */ OMAP3630_CORE2_IOPAD(0x25ec, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d8.hsusb1_dir */ OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d9.hsusb1_nxt */ OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d0.hsusb1_data0 */ OMAP3630_CORE2_IOPAD(0x25de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d1.hsusb1_data1 */ OMAP3630_CORE2_IOPAD(0x25e0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d2.hsusb1_data2 */ OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d3.hsusb1_data7 */ OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d4.hsusb1_data4 */ OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d5.hsusb1_data5 */ OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d6.hsusb1_data6 */ OMAP3630_CORE2_IOPAD(0x25ea, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d7.hsusb1_data3 */ >; }; leds_pins: pinmux_leds_pins { pinctrl-single,pins = < OMAP3630_CORE2_IOPAD(0x25f4, PIN_OUTPUT | MUX_MODE4) /* etk_d12.gpio_26 */ OMAP3630_CORE2_IOPAD(0x25f6, PIN_OUTPUT | MUX_MODE4) /* etk_d13.gpio_27 */ OMAP3630_CORE2_IOPAD(0x25f8, PIN_OUTPUT | MUX_MODE4) /* etk_d14.gpio_28 */ >; }; }; &i2c3 { clock-frequency = <100000>; /* * Display monitor features are burnt in the EEPROM * as EDID data. */ eeprom@50 { compatible = "ti,eeprom"; reg = <0x50>; }; }; &gpmc { ranges = <0 0 0x00000000 0x20000000>, <5 0 0x2c000000 0x01000000>; nand@0,0 { linux,mtd-name= "micron,mt29c4g96maz"; reg = <0 0 0>; nand-bus-width = <16>; ti,nand-ecc-opt = "bch8"; gpmc,sync-clk-ps = <0>; gpmc,cs-on-ns = <0>; gpmc,cs-rd-off-ns = <44>; gpmc,cs-wr-off-ns = <44>; gpmc,adv-on-ns = <6>; gpmc,adv-rd-off-ns = <34>; gpmc,adv-wr-off-ns = <44>; gpmc,we-off-ns = <40>; gpmc,oe-off-ns = <54>; gpmc,access-ns = <64>; gpmc,rd-cycle-ns = <82>; gpmc,wr-cycle-ns = <82>; gpmc,wr-access-ns = <40>; gpmc,wr-data-mux-bus-ns = <0>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "SPL"; reg = <0 0x100000>; }; partition@80000 { label = "U-Boot"; reg = <0x100000 0x180000>; }; partition@1c0000 { label = "Environment"; reg = <0x280000 0x100000>; }; partition@280000 { label = "Kernel"; reg = <0x380000 0x300000>; }; partition@780000 { label = "Filesystem"; reg = <0x680000 0x1f980000>; }; }; ethernet@gpmc { pinctrl-names = "default"; pinctrl-0 = <&smsc911x_pins>; reg = <5 0 0xff>; interrupt-parent = <&gpio6>; interrupts = <16 IRQ_TYPE_LEVEL_LOW>; }; }; &usbhshost { port1-mode = "ehci-phy"; }; &usbhsehci { phys = <&hsusb1_phy>; }; &vpll2 { /* Needed for DSS */ regulator-name = "vdds_dsi"; }; &dss { status = "ok"; port { dpi_out: endpoint { remote-endpoint = <&tfp410_in>; data-lines = <24>; }; }; };