1/* 2 * Common Device Tree Source for IGEP COM MODULE 3 * 4 * Copyright (C) 2014 Javier Martinez Canillas <javier@osg.samsung.com> 5 * Copyright (C) 2014 Enric Balletbo i Serra <eballetbo@gmail.com> 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as 9 * published by the Free Software Foundation. 10 */ 11 12#include "omap3-igep.dtsi" 13 14/ { 15 leds: gpio_leds { 16 compatible = "gpio-leds"; 17 18 user0 { 19 label = "omap3:red:user0"; 20 gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>; /* LEDA */ 21 default-state = "off"; 22 }; 23 24 user1 { 25 label = "omap3:green:user1"; 26 gpios = <&twl_gpio 19 GPIO_ACTIVE_LOW>; /* LEDB */ 27 default-state = "off"; 28 }; 29 30 user2 { 31 label = "omap3:red:user1"; 32 gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; /* gpio_16 */ 33 default-state = "off"; 34 }; 35 }; 36 37 hsusb2_phy: hsusb2_phy { 38 compatible = "usb-nop-xceiv"; 39 reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; /* gpio_54 */ 40 }; 41}; 42 43&omap3_pmx_core { 44 pinctrl-names = "default"; 45 pinctrl-0 = <&hsusb2_pins>; 46 47 hsusb2_pins: pinmux_hsusb2_pins { 48 pinctrl-single,pins = < 49 OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ 50 OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ 51 OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ 52 OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ 53 OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ 54 OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ 55 >; 56 }; 57 58 uart2_pins: pinmux_uart2_pins { 59 pinctrl-single,pins = < 60 OMAP3_CORE1_IOPAD(0x216c, PIN_INPUT | MUX_MODE1) /* mcbsp3_dx.uart2_cts */ 61 OMAP3_CORE1_IOPAD(0x216e, PIN_OUTPUT | MUX_MODE1) /* mcbsp3_dr.uart2_rts */ 62 OMAP3_CORE1_IOPAD(0x2170, PIN_OUTPUT | MUX_MODE1) /* mcbsp3_clk.uart2_tx */ 63 OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE1) /* mcbsp3_fsx.uart2_rx */ 64 >; 65 }; 66}; 67 68&omap3_pmx_core2 { 69 pinctrl-names = "default"; 70 pinctrl-0 = <&hsusb2_core2_pins>; 71 72 hsusb2_core2_pins: pinmux_hsusb2_core2_pins { 73 pinctrl-single,pins = < 74 OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ 75 OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ 76 OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ 77 OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ 78 OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ 79 OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ 80 >; 81 }; 82 83 leds_core2_pins: pinmux_leds_core2_pins { 84 pinctrl-single,pins = < 85 OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */ 86 >; 87 }; 88}; 89 90&usbhshost { 91 port2-mode = "ehci-phy"; 92}; 93 94&usbhsehci { 95 phys = <0 &hsusb2_phy>; 96}; 97 98&uart2 { 99 pinctrl-names = "default"; 100 pinctrl-0 = <&uart2_pins>; 101}; 102 103&gpmc { 104 ranges = <0 0 0x30000000 0x01000000>; /* CS0: 16MB for NAND */ 105}; 106