/* * Common Device Tree Source for IGEPv2 * * Copyright (C) 2014 Javier Martinez Canillas * Copyright (C) 2014 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-smsc9221.dtsi" / { 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 { 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 { remote-endpoint = <&dpi_out>; }; }; port@1 { reg = <1>; tfp410_out: endpoint { remote-endpoint = <&dvi_connector_in>; }; }; }; }; dvi0: connector { 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 = < OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ >; }; dss_dpi_pins: pinmux_dss_dpi_pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ >; }; uart2_pins: pinmux_uart2_pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */ OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/ OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ >; }; smsc9221_pins: pinmux_smsc9221_pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */ >; }; }; &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 0x30000000 0x01000000>, /* CS0: 16MB for NAND */ <5 0 0x2c000000 0x01000000>; /* CS5: 16MB for ethernet */ ethernet@gpmc { pinctrl-names = "default"; pinctrl-0 = <&smsc9221_pins>; reg = <5 0 0xff>; interrupt-parent = <&gpio6>; interrupts = <16 IRQ_TYPE_LEVEL_LOW>; }; }; &uart2 { pinctrl-names = "default"; pinctrl-0 = <&uart2_pins>; }; &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>; }; }; };