projects / mirror_ubuntu-zesty-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 5eb9b5e5 FV |
1 | /* |
| 2 | * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms of the GNU General Public License version 2 as | |
| 6 | * published by the Free Software Foundation. | |
| 7 | */ | |
| 8 | /dts-v1/; | |
| 9 | ||
| 10 | #include "omap4-duovero.dtsi" | |
| 11 | ||
| 12 | #include <dt-bindings/input/input.h> | |
| 13 | ||
| 14 | / { | |
| 15 | model = "OMAP4430 Gumstix Duovero on Parlor"; | |
| 16 | compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; | |
| 17 | ||
| 18 | leds { | |
| 19 | compatible = "gpio-leds"; | |
| 20 | led0 { | |
| 21 | label = "duovero:blue:led0"; | |
| 22 | gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio_122 */ | |
| 23 | linux,default-trigger = "heartbeat"; | |
| 24 | }; | |
| 25 | }; | |
| 26 | ||
| 27 | gpio_keys { | |
| 28 | compatible = "gpio-keys"; | |
| 29 | #address-cells = <1>; | |
| 30 | #size-cells = <0>; | |
| 31 | button0@121 { | |
| 32 | label = "button0"; | |
| 33 | linux,code = <BTN_0>; | |
| 34 | gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; /* gpio_121 */ | |
| 35 | gpio-key,wakeup; | |
| 36 | }; | |
| 37 | }; | |
| 38 | }; | |
| 39 | ||
| 40 | &omap4_pmx_core { | |
| 41 | pinctrl-0 = < | |
| 42 | &led_pins | |
| 43 | &button_pins | |
| 44 | &smsc_pins | |
| 45 | >; | |
| 46 | ||
| 47 | led_pins: pinmux_led_pins { | |
| 48 | pinctrl-single,pins = < | |
| 49 | 0xd6 (PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */ | |
| 50 | >; | |
| 51 | }; | |
| 52 | ||
| 53 | button_pins: pinmux_button_pins { | |
| 54 | pinctrl-single,pins = < | |
| 55 | 0xd4 (PIN_INPUT_PULLUP | MUX_MODE3) /* abe_dmic_din2.gpio_121 */ | |
| 56 | >; | |
| 57 | }; | |
| 58 | ||
| 59 | i2c2_pins: pinmux_i2c2_pins { | |
| 60 | pinctrl-single,pins = < | |
| 61 | 0xe6 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ | |
| 62 | 0xe8 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ | |
| 63 | >; | |
| 64 | }; | |
| 65 | ||
| 66 | i2c3_pins: pinmux_i2c3_pins { | |
| 67 | pinctrl-single,pins = < | |
| 68 | 0xea (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ | |
| 69 | 0xec (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ | |
| 70 | >; | |
| 71 | }; | |
| 72 | ||
| 73 | smsc_pins: pinmux_smsc_pins { | |
| 74 | pinctrl-single,pins = < | |
| 75 | 0x28 (PIN_INPUT | MUX_MODE3) /* gpmc_a20.gpio_44: IRQ */ | |
| 76 | 0x2a (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a21.gpio_45: nReset */ | |
| 77 | 0x30 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48: amdix enabled */ | |
| 78 | >; | |
| 79 | }; | |
| 80 | }; | |
| 81 | ||
| 82 | &i2c2 { | |
| 83 | pinctrl-names = "default"; | |
| 84 | pinctrl-0 = <&i2c2_pins>; | |
| 85 | ||
| 86 | clock-frequency = <400000>; | |
| 87 | }; | |
| 88 | ||
| 89 | &i2c3 { | |
| 90 | pinctrl-names = "default"; | |
| 91 | pinctrl-0 = <&i2c3_pins>; | |
| 92 | ||
| 93 | clock-frequency = <100000>; | |
| 94 | ||
| 95 | /* optional 1K EEPROM with revision information */ | |
| 96 | eeprom@51 { | |
| 97 | compatible = "atmel,24c01"; | |
| 98 | reg = <0x51>; | |
| 99 | pagesize = <8>; | |
| 100 | }; | |
| 101 | }; | |
| 102 | ||
| 103 | &mmc3 { | |
| 104 | status = "disabled"; | |
| 105 | }; | |
| 106 | ||
| 107 | #include "omap-gpmc-smsc911x.dtsi" | |
| 108 | ||
| 109 | &gpmc { | |
| 110 | ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */ | |
| 111 | ||
| 112 | ethernet@gpmc { | |
| 113 | reg = <5 0 0xff>; | |
| 114 | interrupt-parent = <&gpio2>; | |
| 115 | interrupts = <12 IRQ_TYPE_LEVEL_LOW>; /* gpio_44 */ | |
| 116 | ||
| 117 | phy-mode = "mii"; | |
| 118 | ||
| 119 | gpmc,cs-on-ns = <10>; | |
| 120 | gpmc,cs-rd-off-ns = <50>; | |
| 121 | gpmc,cs-wr-off-ns = <50>; | |
| 122 | gpmc,adv-on-ns = <0>; | |
| 123 | gpmc,adv-rd-off-ns = <10>; | |
| 124 | gpmc,adv-wr-off-ns = <10>; | |
| 125 | gpmc,oe-on-ns = <15>; | |
| 126 | gpmc,oe-off-ns = <50>; | |
| 127 | gpmc,we-on-ns = <15>; | |
| 128 | gpmc,we-off-ns = <50>; | |
| 129 | gpmc,rd-cycle-ns = <50>; | |
| 130 | gpmc,wr-cycle-ns = <50>; | |
| 131 | gpmc,access-ns = <50>; | |
| 132 | gpmc,page-burst-access-ns = <0>; | |
| 133 | gpmc,bus-turnaround-ns = <35>; | |
| 134 | gpmc,cycle2cycle-delay-ns = <35>; | |
| 135 | gpmc,wr-data-mux-bus-ns = <35>; | |
| 136 | gpmc,wr-access-ns = <50>; | |
| 137 | ||
| 138 | gpmc,mux-add-data = <2>; | |
| 139 | gpmc,sync-read; | |
| 140 | gpmc,sync-write; | |
| 141 | gpmc,clk-activation-ns = <5>; | |
| 142 | gpmc,sync-clk-ps = <20000>; | |
| 143 | }; | |
| 144 | }; | |
| 145 | ||
| 146 |