1/* 2 * This program is free software; you can redistribute it and/or modify 3 * it under the terms of the GNU General Public License version 2 as 4 * published by the Free Software Foundation. 5 */ 6 7/dts-v1/; 8 9#include "omap36xx.dtsi" 10#include "logicpd-som-lv.dtsi" 11#include "omap-gpmc-smsc9221.dtsi" 12 13/ { 14 model = "LogicPD Zoom DM3730 SOM-LV Development Kit"; 15 compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3"; 16 17 gpio_keys { 18 compatible = "gpio-keys"; 19 pinctrl-names = "default"; 20 pinctrl-0 = <&gpio_key_pins>; 21 22 sysboot2 { 23 label = "gpio3"; 24 gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* gpio_111 / uP_GPIO_3 */ 25 linux,code = <BTN_0>; 26 wakeup-source; 27 }; 28 }; 29 30 sound { 31 compatible = "ti,omap-twl4030"; 32 ti,model = "omap3logic"; 33 ti,mcbsp = <&mcbsp2>; 34 }; 35 36 leds { 37 compatible = "gpio-leds"; 38 pinctrl-names = "default"; 39 pinctrl-0 = <&led_pins &led_pins_wkup>; 40 41 led1 { 42 label = "led1"; 43 gpios = <&gpio5 5 GPIO_ACTIVE_LOW>; /* gpio133 */ 44 linux,default-trigger = "cpu0"; 45 }; 46 47 led2 { 48 label = "led2"; 49 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* gpio11 */ 50 linux,default-trigger = "none"; 51 }; 52 }; 53}; 54 55&vaux1 { 56 regulator-min-microvolt = <3000000>; 57 regulator-max-microvolt = <3000000>; 58}; 59 60&vaux4 { 61 regulator-min-microvolt = <1800000>; 62 regulator-max-microvolt = <1800000>; 63}; 64 65&mcbsp2 { 66 status = "okay"; 67}; 68 69&charger { 70 ti,bb-uvolt = <3200000>; 71 ti,bb-uamp = <150>; 72}; 73 74&gpmc { 75 ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ 76 1 0 0x2c000000 0x1000000>; /* CS1: 16MB for LAN9221 */ 77 78 ethernet@gpmc { 79 pinctrl-names = "default"; 80 pinctrl-0 = <&lan9221_pins>; 81 interrupt-parent = <&gpio5>; 82 interrupts = <24 IRQ_TYPE_LEVEL_LOW>; /* gpio_152 */ 83 reg = <1 0 0xff>; 84 }; 85}; 86 87&vpll2 { 88 regulator-always-on; 89}; 90 91&dss { 92 status = "ok"; 93 vdds_dsi-supply = <&vpll2>; 94 vdda_video-supply = <&video_reg>; 95 pinctrl-names = "default"; 96 pinctrl-0 = <&dss_dpi_pins1>; 97 port { 98 dpi_out: endpoint { 99 remote-endpoint = <&lcd_in>; 100 data-lines = <16>; 101 }; 102 }; 103}; 104 105/ { 106 aliases { 107 display0 = &lcd0; 108 }; 109 110 video_reg: video_reg { 111 compatible = "regulator-fixed"; 112 regulator-name = "fixed-supply"; 113 regulator-min-microvolt = <3300000>; 114 regulator-max-microvolt = <3300000>; 115 }; 116 117 lcd0: display@0 { 118 compatible = "panel-dpi"; 119 label = "28"; 120 status = "okay"; 121 /* default-on; */ 122 pinctrl-names = "default"; 123 pinctrl-0 = <&lcd_enable_pin>; 124 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */ 125 port { 126 lcd_in: endpoint { 127 remote-endpoint = <&dpi_out>; 128 }; 129 }; 130 131 panel-timing { 132 clock-frequency = <9000000>; 133 hactive = <480>; 134 vactive = <272>; 135 hfront-porch = <3>; 136 hback-porch = <2>; 137 hsync-len = <42>; 138 vback-porch = <3>; 139 vfront-porch = <2>; 140 vsync-len = <11>; 141 hsync-active = <1>; 142 vsync-active = <1>; 143 de-active = <1>; 144 pixelclk-active = <0>; 145 }; 146 }; 147 148 bl: backlight { 149 compatible = "pwm-backlight"; 150 pinctrl-names = "default"; 151 pinctrl-0 = <&backlight_pins>; 152 pwms = <&twl_pwm 0 5000000>; 153 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; 154 default-brightness-level = <7>; 155 enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */ 156 }; 157}; 158 159&mmc1 { 160 interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; 161 pinctrl-names = "default"; 162 pinctrl-0 = <&mmc1_pins>; 163 wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */ 164 cd-gpios = <&gpio4 14 IRQ_TYPE_LEVEL_LOW>; /* gpio_110 */ 165 vmmc-supply = <&vmmc1>; 166 bus-width = <4>; 167 cap-power-off-card; 168}; 169 170&omap3_pmx_core { 171 gpio_key_pins: pinmux_gpio_key_pins { 172 pinctrl-single,pins = < 173 OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/ 174 >; 175 }; 176 177 led_pins: pinmux_led_pins { 178 pinctrl-single,pins = < 179 OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4) /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */ 180 >; 181 }; 182 183 lan9221_pins: pinmux_lan9221_pins { 184 pinctrl-single,pins = < 185 OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */ 186 >; 187 }; 188 189 mmc1_pins: pinmux_mmc1_pins { 190 pinctrl-single,pins = < 191 OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ 192 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ 193 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ 194 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ 195 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ 196 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ 197 OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */ 198 OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */ 199 >; 200 }; 201 202 lcd_enable_pin: pinmux_lcd_enable_pin { 203 pinctrl-single,pins = < 204 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */ 205 >; 206 }; 207 208 dss_dpi_pins1: pinmux_dss_dpi_pins1 { 209 pinctrl-single,pins = < 210 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */ 211 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */ 212 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */ 213 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */ 214 215 OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data0.dss_data0 */ 216 OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data1.dss_data1 */ 217 OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data2.dss_data2 */ 218 OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data3.dss_data3 */ 219 OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data4.dss_data4 */ 220 OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data5.dss_data5 */ 221 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */ 222 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */ 223 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */ 224 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */ 225 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */ 226 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */ 227 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */ 228 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */ 229 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */ 230 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */ 231 >; 232 }; 233}; 234 235&omap3_pmx_wkup { 236 led_pins_wkup: pinmux_led_pins_wkup { 237 pinctrl-single,pins = < 238 OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */ 239 >; 240 }; 241 242 backlight_pins: pinmux_backlight_pins { 243 pinctrl-single,pins = < 244 OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* sys_boot6.gpio_8 */ 245 >; 246 }; 247}; 248 249 250&uart1 { 251 interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>; 252}; 253 254/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */ 255&usb_otg_hs { 256 pinctrl-names = "default"; 257 pinctrl-0 = <&hsusb_otg_pins>; 258 interface-type = <0>; 259 usb-phy = <&usb2_phy>; 260 phys = <&usb2_phy>; 261 phy-names = "usb2-phy"; 262 mode = <3>; 263 power = <50>; 264}; 265