imx51-apf51dev.dts revision 270864
1/* 2 * Copyright 2013 Armadeus Systems - <support@armadeus.com> 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/* APF51Dev is a docking board for the APF51 SOM */ 13#include "imx51-apf51.dts" 14 15/ { 16 model = "Armadeus Systems APF51Dev docking/development board"; 17 compatible = "armadeus,imx51-apf51dev", "armadeus,imx51-apf51", "fsl,imx51"; 18 19 display@di1 { 20 compatible = "fsl,imx-parallel-display"; 21 interface-pix-fmt = "bgr666"; 22 pinctrl-names = "default"; 23 pinctrl-0 = <&pinctrl_ipu_disp1>; 24 25 display-timings { 26 lw700 { 27 native-mode; 28 clock-frequency = <33000033>; 29 hactive = <800>; 30 vactive = <480>; 31 hback-porch = <96>; 32 hfront-porch = <96>; 33 vback-porch = <20>; 34 vfront-porch = <21>; 35 hsync-len = <64>; 36 vsync-len = <4>; 37 hsync-active = <1>; 38 vsync-active = <1>; 39 de-active = <1>; 40 pixelclk-active = <0>; 41 }; 42 }; 43 44 port { 45 display_in: endpoint { 46 remote-endpoint = <&ipu_di0_disp0>; 47 }; 48 }; 49 }; 50 51 gpio-keys { 52 compatible = "gpio-keys"; 53 54 user-key { 55 label = "user"; 56 gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; 57 linux,code = <256>; /* BTN_0 */ 58 }; 59 }; 60 61 leds { 62 compatible = "gpio-leds"; 63 64 user { 65 label = "Heartbeat"; 66 gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; 67 linux,default-trigger = "heartbeat"; 68 }; 69 }; 70}; 71 72&ecspi1 { 73 pinctrl-names = "default"; 74 pinctrl-0 = <&pinctrl_ecspi1>; 75 fsl,spi-num-chipselects = <2>; 76 cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>, 77 <&gpio4 25 GPIO_ACTIVE_HIGH>; 78 status = "okay"; 79}; 80 81&ecspi2 { 82 pinctrl-names = "default"; 83 pinctrl-0 = <&pinctrl_ecspi2>; 84 fsl,spi-num-chipselects = <2>; 85 cs-gpios = <&gpio3 28 GPIO_ACTIVE_LOW>, 86 <&gpio3 27 GPIO_ACTIVE_LOW>; 87 status = "okay"; 88}; 89 90&esdhc1 { 91 pinctrl-names = "default"; 92 pinctrl-0 = <&pinctrl_esdhc1>; 93 cd-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; 94 bus-width = <4>; 95 status = "okay"; 96}; 97 98&esdhc2 { 99 pinctrl-names = "default"; 100 pinctrl-0 = <&pinctrl_esdhc2>; 101 bus-width = <4>; 102 non-removable; 103 status = "okay"; 104}; 105 106&i2c2 { 107 pinctrl-names = "default"; 108 pinctrl-0 = <&pinctrl_i2c2>; 109 status = "okay"; 110}; 111 112&iomuxc { 113 pinctrl-names = "default"; 114 pinctrl-0 = <&pinctrl_hog>; 115 116 imx51-apf51dev { 117 pinctrl_hog: hoggrp { 118 fsl,pins = < 119 MX51_PAD_EIM_EB2__GPIO2_22 0x0C5 120 MX51_PAD_EIM_EB3__GPIO2_23 0x0C5 121 MX51_PAD_EIM_CS4__GPIO2_29 0x100 122 MX51_PAD_NANDF_D13__GPIO3_27 0x0C5 123 MX51_PAD_NANDF_D12__GPIO3_28 0x0C5 124 MX51_PAD_CSPI1_SS0__GPIO4_24 0x0C5 125 MX51_PAD_CSPI1_SS1__GPIO4_25 0x0C5 126 MX51_PAD_GPIO1_2__GPIO1_2 0x0C5 127 MX51_PAD_GPIO1_3__GPIO1_3 0x0C5 128 >; 129 }; 130 131 pinctrl_ecspi1: ecspi1grp { 132 fsl,pins = < 133 MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185 134 MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185 135 MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185 136 >; 137 }; 138 139 pinctrl_ecspi2: ecspi2grp { 140 fsl,pins = < 141 MX51_PAD_NANDF_RB3__ECSPI2_MISO 0x185 142 MX51_PAD_NANDF_D15__ECSPI2_MOSI 0x185 143 MX51_PAD_NANDF_RB2__ECSPI2_SCLK 0x185 144 >; 145 }; 146 147 pinctrl_esdhc1: esdhc1grp { 148 fsl,pins = < 149 MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 150 MX51_PAD_SD1_CLK__SD1_CLK 0x20d5 151 MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5 152 MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5 153 MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5 154 MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5 155 >; 156 }; 157 158 pinctrl_esdhc2: esdhc2grp { 159 fsl,pins = < 160 MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5 161 MX51_PAD_SD2_CLK__SD2_CLK 0x20d5 162 MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5 163 MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5 164 MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5 165 MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5 166 >; 167 }; 168 169 pinctrl_i2c2: i2c2grp { 170 fsl,pins = < 171 MX51_PAD_EIM_D27__I2C2_SCL 0x400001ed 172 MX51_PAD_EIM_D24__I2C2_SDA 0x400001ed 173 >; 174 }; 175 176 pinctrl_ipu_disp1: ipudisp1grp { 177 fsl,pins = < 178 MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5 179 MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5 180 MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5 181 MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5 182 MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5 183 MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5 184 MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5 185 MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5 186 MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5 187 MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5 188 MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5 189 MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5 190 MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5 191 MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5 192 MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5 193 MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5 194 MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5 195 MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5 196 MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5 197 MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5 198 MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5 199 MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5 200 MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5 201 MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5 202 MX51_PAD_DI1_PIN2__DI1_PIN2 0x5 203 MX51_PAD_DI1_PIN3__DI1_PIN3 0x5 204 >; 205 }; 206 }; 207}; 208 209&ipu_di0_disp0 { 210 remote-endpoint = <&display_in>; 211}; 212