Afzal Mohammed | 4730bcf | 2013-06-14 19:33:34 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ |
| 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 | |
| 9 | /* AM43x EPOS EVM */ |
| 10 | |
| 11 | /dts-v1/; |
| 12 | |
| 13 | #include "am4372.dtsi" |
Mugunthan V N | e54686e | 2013-10-11 00:44:54 +0530 | [diff] [blame] | 14 | #include <dt-bindings/pinctrl/am43xx.h> |
| 15 | #include <dt-bindings/gpio/gpio.h> |
Afzal Mohammed | 4730bcf | 2013-06-14 19:33:34 +0530 | [diff] [blame] | 16 | |
| 17 | / { |
| 18 | model = "TI AM43x EPOS EVM"; |
| 19 | compatible = "ti,am43x-epos-evm","ti,am4372","ti,am43"; |
Mugunthan V N | e54686e | 2013-10-11 00:44:54 +0530 | [diff] [blame] | 20 | |
| 21 | vmmcsd_fixed: fixedregulator-sd { |
| 22 | compatible = "regulator-fixed"; |
| 23 | regulator-name = "vmmcsd_fixed"; |
| 24 | regulator-min-microvolt = <3300000>; |
| 25 | regulator-max-microvolt = <3300000>; |
| 26 | enable-active-high; |
| 27 | }; |
| 28 | |
| 29 | am43xx_pinmux: pinmux@44e10800 { |
| 30 | cpsw_default: cpsw_default { |
| 31 | pinctrl-single,pins = < |
| 32 | /* Slave 1 */ |
| 33 | 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */ |
| 34 | 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */ |
| 35 | 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */ |
| 36 | 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxdv.rmii1_rxdv */ |
| 37 | 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */ |
| 38 | 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */ |
| 39 | 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */ |
| 40 | 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */ |
| 41 | 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk.rmii1_refclk */ |
| 42 | >; |
| 43 | }; |
| 44 | |
| 45 | cpsw_sleep: cpsw_sleep { |
| 46 | pinctrl-single,pins = < |
| 47 | /* Slave 1 reset value */ |
| 48 | 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 49 | 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 50 | 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 51 | 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 52 | 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 53 | 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 54 | 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 55 | 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 56 | 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 57 | >; |
| 58 | }; |
| 59 | |
| 60 | davinci_mdio_default: davinci_mdio_default { |
| 61 | pinctrl-single,pins = < |
| 62 | /* MDIO */ |
| 63 | 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ |
| 64 | 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ |
| 65 | >; |
| 66 | }; |
| 67 | |
| 68 | davinci_mdio_sleep: davinci_mdio_sleep { |
| 69 | pinctrl-single,pins = < |
| 70 | /* MDIO reset value */ |
| 71 | 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 72 | 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7) |
| 73 | >; |
| 74 | }; |
| 75 | |
| 76 | i2c0_pins: pinmux_i2c0_pins { |
| 77 | pinctrl-single,pins = < |
| 78 | 0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ |
| 79 | 0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ |
| 80 | >; |
| 81 | }; |
| 82 | }; |
| 83 | |
| 84 | matrix_keypad: matrix_keypad@0 { |
| 85 | compatible = "gpio-matrix-keypad"; |
| 86 | debounce-delay-ms = <5>; |
| 87 | col-scan-delay-us = <2>; |
| 88 | |
| 89 | row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH /* Bank0, pin12 */ |
| 90 | &gpio0 13 GPIO_ACTIVE_HIGH /* Bank0, pin13 */ |
| 91 | &gpio0 14 GPIO_ACTIVE_HIGH /* Bank0, pin14 */ |
| 92 | &gpio0 15 GPIO_ACTIVE_HIGH>; /* Bank0, pin15 */ |
| 93 | |
| 94 | col-gpios = <&gpio3 9 GPIO_ACTIVE_HIGH /* Bank3, pin9 */ |
| 95 | &gpio3 10 GPIO_ACTIVE_HIGH /* Bank3, pin10 */ |
| 96 | &gpio2 18 GPIO_ACTIVE_HIGH /* Bank2, pin18 */ |
| 97 | &gpio2 19 GPIO_ACTIVE_HIGH>; /* Bank2, pin19 */ |
| 98 | |
| 99 | linux,keymap = <0x00000201 /* P1 */ |
| 100 | 0x01000204 /* P4 */ |
| 101 | 0x02000207 /* P7 */ |
| 102 | 0x0300020a /* NUMERIC_STAR */ |
| 103 | 0x00010202 /* P2 */ |
| 104 | 0x01010205 /* P5 */ |
| 105 | 0x02010208 /* P8 */ |
| 106 | 0x03010200 /* P0 */ |
| 107 | 0x00020203 /* P3 */ |
| 108 | 0x01020206 /* P6 */ |
| 109 | 0x02020209 /* P9 */ |
| 110 | 0x0302020b /* NUMERIC_POUND */ |
| 111 | 0x00030067 /* UP */ |
| 112 | 0x0103006a /* RIGHT */ |
| 113 | 0x0203006c /* DOWN */ |
| 114 | 0x03030069>; /* LEFT */ |
| 115 | }; |
| 116 | }; |
| 117 | |
| 118 | &mmc1 { |
| 119 | status = "okay"; |
| 120 | vmmc-supply = <&vmmcsd_fixed>; |
| 121 | bus-width = <4>; |
| 122 | }; |
| 123 | |
| 124 | &mac { |
| 125 | pinctrl-names = "default", "sleep"; |
| 126 | pinctrl-0 = <&cpsw_default>; |
| 127 | pinctrl-1 = <&cpsw_sleep>; |
| 128 | status = "okay"; |
| 129 | }; |
| 130 | |
| 131 | &davinci_mdio { |
| 132 | pinctrl-names = "default", "sleep"; |
| 133 | pinctrl-0 = <&davinci_mdio_default>; |
| 134 | pinctrl-1 = <&davinci_mdio_sleep>; |
| 135 | status = "okay"; |
| 136 | }; |
| 137 | |
| 138 | &cpsw_emac0 { |
| 139 | phy_id = <&davinci_mdio>, <16>; |
| 140 | phy-mode = "rmii"; |
| 141 | }; |
| 142 | |
| 143 | &cpsw_emac1 { |
| 144 | phy_id = <&davinci_mdio>, <1>; |
| 145 | phy-mode = "rmii"; |
| 146 | }; |
| 147 | |
| 148 | &i2c0 { |
| 149 | status = "okay"; |
| 150 | pinctrl-names = "default"; |
| 151 | pinctrl-0 = <&i2c0_pins>; |
| 152 | |
| 153 | at24@50 { |
| 154 | compatible = "at24,24c256"; |
| 155 | pagesize = <64>; |
| 156 | reg = <0x50>; |
| 157 | }; |
| 158 | |
| 159 | pixcir_ts@5c { |
| 160 | compatible = "pixcir,pixcir_ts"; |
| 161 | reg = <0x5c>; |
| 162 | interrupt-parent = <&gpio1>; |
| 163 | interrupts = <17 0>; |
| 164 | |
| 165 | attb-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; |
| 166 | |
| 167 | x-size = <1024>; |
| 168 | y-size = <768>; |
| 169 | }; |
| 170 | }; |
| 171 | |
| 172 | &gpio0 { |
| 173 | status = "okay"; |
| 174 | }; |
| 175 | |
| 176 | &gpio1 { |
| 177 | status = "okay"; |
| 178 | }; |
| 179 | |
| 180 | &gpio2 { |
| 181 | status = "okay"; |
| 182 | }; |
| 183 | |
| 184 | &gpio3 { |
| 185 | status = "okay"; |
Afzal Mohammed | 4730bcf | 2013-06-14 19:33:34 +0530 | [diff] [blame] | 186 | }; |