Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2013 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * The code contained herein is licensed under the GNU General Public |
| 5 | * License. You may obtain a copy of the GNU General Public License |
| 6 | * Version 2 or later at the following locations: |
| 7 | * |
| 8 | * http://www.opensource.org/licenses/gpl-license.html |
| 9 | * http://www.gnu.org/copyleft/gpl.html |
| 10 | */ |
| 11 | |
| 12 | /dts-v1/; |
Fabio Estevam | 9223dd8 | 2014-03-12 10:19:24 -0300 | [diff] [blame] | 13 | #include <dt-bindings/input/input.h> |
Shawn Guo | 36dffd8 | 2013-04-07 10:49:34 +0800 | [diff] [blame] | 14 | #include "imx25.dtsi" |
Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 15 | |
| 16 | / { |
| 17 | model = "Freescale i.MX25 Product Development Kit"; |
| 18 | compatible = "fsl,imx25-pdk", "fsl,imx25"; |
| 19 | |
| 20 | memory { |
| 21 | reg = <0x80000000 0x4000000>; |
| 22 | }; |
Fabio Estevam | 6e3ef2f | 2014-03-05 17:30:38 -0300 | [diff] [blame] | 23 | |
| 24 | regulators { |
| 25 | compatible = "simple-bus"; |
| 26 | #address-cells = <1>; |
| 27 | #size-cells = <0>; |
| 28 | |
| 29 | reg_fec_3v3: regulator@0 { |
| 30 | compatible = "regulator-fixed"; |
| 31 | reg = <0>; |
| 32 | regulator-name = "fec-3v3"; |
| 33 | regulator-min-microvolt = <3300000>; |
| 34 | regulator-max-microvolt = <3300000>; |
| 35 | gpio = <&gpio2 3 0>; |
| 36 | enable-active-high; |
| 37 | }; |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame] | 38 | |
| 39 | reg_2p5v: regulator@1 { |
| 40 | compatible = "regulator-fixed"; |
| 41 | reg = <1>; |
| 42 | regulator-name = "2P5V"; |
| 43 | regulator-min-microvolt = <2500000>; |
| 44 | regulator-max-microvolt = <2500000>; |
| 45 | }; |
| 46 | |
| 47 | reg_3p3v: regulator@2 { |
| 48 | compatible = "regulator-fixed"; |
| 49 | reg = <2>; |
| 50 | regulator-name = "3P3V"; |
| 51 | regulator-min-microvolt = <3300000>; |
| 52 | regulator-max-microvolt = <3300000>; |
| 53 | }; |
| 54 | |
Fabio Estevam | b04415c | 2014-03-12 10:19:25 -0300 | [diff] [blame] | 55 | reg_can_3v3: regulator@3 { |
| 56 | compatible = "regulator-fixed"; |
| 57 | reg = <3>; |
| 58 | regulator-name = "can-3v3"; |
| 59 | regulator-min-microvolt = <3300000>; |
| 60 | regulator-max-microvolt = <3300000>; |
| 61 | gpio = <&gpio4 6 0>; |
| 62 | }; |
Fabio Estevam | 6e3ef2f | 2014-03-05 17:30:38 -0300 | [diff] [blame] | 63 | }; |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame] | 64 | |
| 65 | sound { |
| 66 | compatible = "fsl,imx25-pdk-sgtl5000", |
| 67 | "fsl,imx-audio-sgtl5000"; |
| 68 | model = "imx25-pdk-sgtl5000"; |
| 69 | ssi-controller = <&ssi1>; |
| 70 | audio-codec = <&codec>; |
| 71 | audio-routing = |
| 72 | "MIC_IN", "Mic Jack", |
| 73 | "Mic Jack", "Mic Bias", |
| 74 | "Headphone Jack", "HP_OUT"; |
| 75 | mux-int-port = <1>; |
| 76 | mux-ext-port = <4>; |
| 77 | }; |
| 78 | }; |
| 79 | |
| 80 | &audmux { |
| 81 | pinctrl-names = "default"; |
| 82 | pinctrl-0 = <&pinctrl_audmux>; |
| 83 | status = "okay"; |
Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 84 | }; |
| 85 | |
Fabio Estevam | b04415c | 2014-03-12 10:19:25 -0300 | [diff] [blame] | 86 | &can1 { |
| 87 | pinctrl-names = "default"; |
| 88 | pinctrl-0 = <&pinctrl_can1>; |
| 89 | xceiver-supply = <®_can_3v3>; |
| 90 | status = "okay"; |
| 91 | }; |
| 92 | |
Fabio Estevam | 707e690 | 2014-03-05 17:30:40 -0300 | [diff] [blame] | 93 | &esdhc1 { |
| 94 | pinctrl-names = "default"; |
| 95 | pinctrl-0 = <&pinctrl_esdhc1>; |
| 96 | cd-gpios = <&gpio2 1 0>; |
| 97 | wp-gpios = <&gpio2 0 0>; |
| 98 | status = "okay"; |
| 99 | }; |
| 100 | |
Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 101 | &fec { |
| 102 | phy-mode = "rmii"; |
Fabio Estevam | f0bd688 | 2014-03-05 17:30:37 -0300 | [diff] [blame] | 103 | pinctrl-names = "default"; |
| 104 | pinctrl-0 = <&pinctrl_fec>; |
Fabio Estevam | 6e3ef2f | 2014-03-05 17:30:38 -0300 | [diff] [blame] | 105 | phy-supply = <®_fec_3v3>; |
Fabio Estevam | c7b15c28 | 2014-03-05 17:30:39 -0300 | [diff] [blame] | 106 | phy-reset-gpios = <&gpio4 8 0>; |
Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 107 | status = "okay"; |
| 108 | }; |
| 109 | |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame] | 110 | &i2c1 { |
| 111 | clock-frequency = <100000>; |
| 112 | pinctrl-names = "default"; |
| 113 | pinctrl-0 = <&pinctrl_i2c1>; |
| 114 | status = "okay"; |
| 115 | |
| 116 | codec: sgtl5000@0a { |
| 117 | compatible = "fsl,sgtl5000"; |
| 118 | reg = <0x0a>; |
| 119 | clocks = <&clks 129>; |
| 120 | VDDA-supply = <®_2p5v>; |
| 121 | VDDIO-supply = <®_3p3v>; |
| 122 | }; |
| 123 | }; |
| 124 | |
Fabio Estevam | 53ba9c7 | 2014-03-05 17:30:36 -0300 | [diff] [blame] | 125 | &iomuxc { |
| 126 | imx25-pdk { |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame] | 127 | pinctrl_audmux: audmuxgrp { |
| 128 | fsl,pins = < |
| 129 | MX25_PAD_RW__AUD4_TXFS 0xe0 |
| 130 | MX25_PAD_OE__AUD4_TXC 0xe0 |
| 131 | MX25_PAD_EB0__AUD4_TXD 0xe0 |
| 132 | MX25_PAD_EB1__AUD4_RXD 0xe0 |
| 133 | >; |
| 134 | }; |
| 135 | |
Fabio Estevam | b04415c | 2014-03-12 10:19:25 -0300 | [diff] [blame] | 136 | pinctrl_can1: can1grp { |
| 137 | fsl,pins = < |
| 138 | MX25_PAD_GPIO_A__CAN1_TX 0x0 |
| 139 | MX25_PAD_GPIO_B__CAN1_RX 0x0 |
| 140 | MX25_PAD_D14__GPIO_4_6 0x80000000 |
| 141 | >; |
| 142 | }; |
| 143 | |
Fabio Estevam | 707e690 | 2014-03-05 17:30:40 -0300 | [diff] [blame] | 144 | pinctrl_esdhc1: esdhc1grp { |
| 145 | fsl,pins = < |
| 146 | MX25_PAD_SD1_CMD__SD1_CMD 0x80000000 |
| 147 | MX25_PAD_SD1_CLK__SD1_CLK 0x80000000 |
| 148 | MX25_PAD_SD1_DATA0__SD1_DATA0 0x80000000 |
| 149 | MX25_PAD_SD1_DATA1__SD1_DATA1 0x80000000 |
| 150 | MX25_PAD_SD1_DATA2__SD1_DATA2 0x80000000 |
| 151 | MX25_PAD_SD1_DATA3__SD1_DATA3 0x80000000 |
| 152 | MX25_PAD_A14__GPIO_2_0 0x80000000 |
| 153 | MX25_PAD_A15__GPIO_2_1 0x80000000 |
| 154 | >; |
| 155 | }; |
| 156 | |
Fabio Estevam | f0bd688 | 2014-03-05 17:30:37 -0300 | [diff] [blame] | 157 | pinctrl_fec: fecgrp { |
| 158 | fsl,pins = < |
| 159 | MX25_PAD_FEC_MDC__FEC_MDC 0x80000000 |
| 160 | MX25_PAD_FEC_MDIO__FEC_MDIO 0x400001e0 |
| 161 | MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x80000000 |
| 162 | MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x80000000 |
| 163 | MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 |
| 164 | MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x80000000 |
| 165 | MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x80000000 |
| 166 | MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000 |
| 167 | MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x1c0 |
Fabio Estevam | 6e3ef2f | 2014-03-05 17:30:38 -0300 | [diff] [blame] | 168 | MX25_PAD_A17__GPIO_2_3 0x80000000 |
Fabio Estevam | c7b15c28 | 2014-03-05 17:30:39 -0300 | [diff] [blame] | 169 | MX25_PAD_D12__GPIO_4_8 0x80000000 |
Fabio Estevam | f0bd688 | 2014-03-05 17:30:37 -0300 | [diff] [blame] | 170 | >; |
| 171 | }; |
| 172 | |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame] | 173 | pinctrl_i2c1: i2c1grp { |
| 174 | fsl,pins = < |
| 175 | MX25_PAD_I2C1_CLK__I2C1_CLK 0x80000000 |
| 176 | MX25_PAD_I2C1_DAT__I2C1_DAT 0x80000000 |
| 177 | >; |
| 178 | }; |
| 179 | |
Fabio Estevam | 9223dd8 | 2014-03-12 10:19:24 -0300 | [diff] [blame] | 180 | pinctrl_kpp: kppgrp { |
| 181 | fsl,pins = < |
| 182 | MX25_PAD_KPP_ROW0__KPP_ROW0 0x80000000 |
| 183 | MX25_PAD_KPP_ROW1__KPP_ROW1 0x80000000 |
| 184 | MX25_PAD_KPP_ROW2__KPP_ROW2 0x80000000 |
| 185 | MX25_PAD_KPP_ROW3__KPP_ROW3 0x80000000 |
| 186 | MX25_PAD_KPP_COL0__KPP_COL0 0x80000000 |
| 187 | MX25_PAD_KPP_COL1__KPP_COL1 0x80000000 |
| 188 | MX25_PAD_KPP_COL2__KPP_COL2 0x80000000 |
| 189 | MX25_PAD_KPP_COL3__KPP_COL3 0x80000000 |
| 190 | >; |
| 191 | }; |
| 192 | |
| 193 | |
Fabio Estevam | 53ba9c7 | 2014-03-05 17:30:36 -0300 | [diff] [blame] | 194 | pinctrl_uart1: uart1grp { |
| 195 | fsl,pins = < |
| 196 | MX25_PAD_UART1_RTS__UART1_RTS 0xe0 |
| 197 | MX25_PAD_UART1_CTS__UART1_CTS 0xe0 |
| 198 | MX25_PAD_UART1_TXD__UART1_TXD 0x80000000 |
| 199 | MX25_PAD_UART1_RXD__UART1_RXD 0xc0 |
| 200 | >; |
| 201 | }; |
| 202 | }; |
| 203 | }; |
| 204 | |
Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 205 | &nfc { |
| 206 | nand-on-flash-bbt; |
| 207 | status = "okay"; |
| 208 | }; |
Fabio Estevam | 8617cb0 | 2014-03-05 17:30:35 -0300 | [diff] [blame] | 209 | |
Fabio Estevam | 9223dd8 | 2014-03-12 10:19:24 -0300 | [diff] [blame] | 210 | &kpp { |
| 211 | pinctrl-names = "default"; |
| 212 | pinctrl-0 = <&pinctrl_kpp>; |
| 213 | linux,keymap = < |
| 214 | MATRIX_KEY(0x0, 0x0, KEY_UP) |
| 215 | MATRIX_KEY(0x0, 0x1, KEY_DOWN) |
| 216 | MATRIX_KEY(0x0, 0x2, KEY_VOLUMEDOWN) |
| 217 | MATRIX_KEY(0x0, 0x3, KEY_HOME) |
| 218 | MATRIX_KEY(0x1, 0x0, KEY_RIGHT) |
| 219 | MATRIX_KEY(0x1, 0x1, KEY_LEFT) |
| 220 | MATRIX_KEY(0x1, 0x2, KEY_ENTER) |
| 221 | MATRIX_KEY(0x1, 0x3, KEY_VOLUMEUP) |
| 222 | MATRIX_KEY(0x2, 0x0, KEY_F6) |
| 223 | MATRIX_KEY(0x2, 0x1, KEY_F8) |
| 224 | MATRIX_KEY(0x2, 0x2, KEY_F9) |
| 225 | MATRIX_KEY(0x2, 0x3, KEY_F10) |
| 226 | MATRIX_KEY(0x3, 0x0, KEY_F1) |
| 227 | MATRIX_KEY(0x3, 0x1, KEY_F2) |
| 228 | MATRIX_KEY(0x3, 0x2, KEY_F3) |
| 229 | MATRIX_KEY(0x3, 0x2, KEY_POWER) |
| 230 | >; |
| 231 | status = "okay"; |
| 232 | }; |
| 233 | |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame] | 234 | &ssi1 { |
| 235 | codec-handle = <&codec>; |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame] | 236 | status = "okay"; |
| 237 | }; |
| 238 | |
Fabio Estevam | 8617cb0 | 2014-03-05 17:30:35 -0300 | [diff] [blame] | 239 | &uart1 { |
Fabio Estevam | 53ba9c7 | 2014-03-05 17:30:36 -0300 | [diff] [blame] | 240 | pinctrl-names = "default"; |
| 241 | pinctrl-0 = <&pinctrl_uart1>; |
| 242 | fsl,uart-has-rtscts; |
Fabio Estevam | 8617cb0 | 2014-03-05 17:30:35 -0300 | [diff] [blame] | 243 | status = "okay"; |
| 244 | }; |
Fabio Estevam | f0ee045 | 2014-03-16 18:09:20 -0300 | [diff] [blame] | 245 | |
| 246 | &usbhost1 { |
| 247 | phy_type = "serial"; |
| 248 | dr_mode = "host"; |
| 249 | status = "okay"; |
| 250 | }; |
Fabio Estevam | e60e946 | 2014-06-25 17:28:52 -0300 | [diff] [blame] | 251 | |
| 252 | &usbotg { |
| 253 | phy_type = "utmi"; |
| 254 | dr_mode = "otg"; |
| 255 | external-vbus-divider; |
| 256 | status = "okay"; |
| 257 | }; |