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 chosen { 18 stdout-path = &uart1; 19 }; 20 21 gpio_keys { 22 compatible = "gpio-keys"; 23 pinctrl-names = "default"; 24 pinctrl-0 = <&gpio_key_pins>; 25 26 sysboot2 { 27 label = "gpio3"; 28 gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* gpio_111 / uP_GPIO_3 */ 29 linux,code = <BTN_0>; 30 wakeup-source; 31 }; 32 }; 33 34 sound { 35 compatible = "ti,omap-twl4030"; 36 ti,model = "omap3logic"; 37 ti,mcbsp = <&mcbsp2>; 38 }; 39 40 leds { 41 compatible = "gpio-leds"; 42 pinctrl-names = "default"; 43 pinctrl-0 = <&led_pins &led_pins_wkup>; 44 45 led1 { 46 label = "led1"; 47 gpios = <&gpio5 5 GPIO_ACTIVE_LOW>; /* gpio133 */ 48 linux,default-trigger = "cpu0"; 49 }; 50 51 led2 { 52 label = "led2"; 53 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* gpio11 */ 54 linux,default-trigger = "none"; 55 }; 56 }; 57}; 58 59&vaux1 { 60 regulator-min-microvolt = <3000000>; 61 regulator-max-microvolt = <3000000>; 62}; 63 64&vaux4 { 65 regulator-min-microvolt = <1800000>; 66 regulator-max-microvolt = <1800000>; 67}; 68 69&mcbsp2 { 70 status = "okay"; 71}; 72 73&charger { 74 ti,bb-uvolt = <3200000>; 75 ti,bb-uamp = <150>; 76}; 77 78&gpmc { 79 ranges = <1 0 0x08000000 0x1000000>; /* CS1: 16MB for LAN9221 */ 80 81 ethernet@gpmc { 82 pinctrl-names = "default"; 83 pinctrl-0 = <&lan9221_pins>; 84 interrupt-parent = <&gpio5>; 85 interrupts = <24 IRQ_TYPE_LEVEL_LOW>; /* gpio_152 */ 86 reg = <1 0 0xff>; 87 }; 88}; 89 90&vpll2 { 91 regulator-always-on; 92}; 93 94&dss { 95 status = "ok"; 96 vdds_dsi-supply = <&vpll2>; 97 vdda_video-supply = <&video_reg>; 98 pinctrl-names = "default"; 99 pinctrl-0 = <&dss_dpi_pins1>; 100 port { 101 dpi_out: endpoint { 102 remote-endpoint = <&lcd_in>; 103 data-lines = <16>; 104 }; 105 }; 106}; 107 108/ { 109 aliases { 110 display0 = &lcd0; 111 }; 112 113 video_reg: video_reg { 114 compatible = "regulator-fixed"; 115 regulator-name = "fixed-supply"; 116 regulator-min-microvolt = <3300000>; 117 regulator-max-microvolt = <3300000>; 118 }; 119 120 lcd0: display@0 { 121 compatible = "panel-dpi"; 122 label = "28"; 123 status = "okay"; 124 /* default-on; */ 125 pinctrl-names = "default"; 126 pinctrl-0 = <&lcd_enable_pin>; 127 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */ 128 port { 129 lcd_in: endpoint { 130 remote-endpoint = <&dpi_out>; 131 }; 132 }; 133 134 panel-timing { 135 clock-frequency = <9000000>; 136 hactive = <480>; 137 vactive = <272>; 138 hfront-porch = <3>; 139 hback-porch = <2>; 140 hsync-len = <42>; 141 vback-porch = <3>; 142 vfront-porch = <2>; 143 vsync-len = <11>; 144 hsync-active = <1>; 145 vsync-active = <1>; 146 de-active = <1>; 147 pixelclk-active = <0>; 148 }; 149 }; 150 151 bl: backlight { 152 compatible = "pwm-backlight"; 153 pinctrl-names = "default"; 154 pinctrl-0 = <&backlight_pins>; 155 pwms = <&twl_pwm 0 5000000>; 156 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; 157 default-brightness-level = <7>; 158 enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */ 159 }; 160}; 161 162&mmc1 { 163 interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; 164 pinctrl-names = "default"; 165 pinctrl-0 = <&mmc1_pins>; 166 vmmc-supply = <&vmmc1>; 167 bus-width = <4>; 168 cap-power-off-card; 169}; 170 171&mmc2 { 172 status = "disabled"; 173}; 174 175&omap3_pmx_core { 176 gpio_key_pins: pinmux_gpio_key_pins { 177 pinctrl-single,pins = < 178 OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/ 179 >; 180 }; 181 182 led_pins: pinmux_led_pins { 183 pinctrl-single,pins = < 184 OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4) /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */ 185 >; 186 }; 187 188 lan9221_pins: pinmux_lan9221_pins { 189 pinctrl-single,pins = < 190 OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */ 191 >; 192 }; 193 194 mmc1_pins: pinmux_mmc1_pins { 195 pinctrl-single,pins = < 196 OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ 197 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ 198 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ 199 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ 200 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ 201 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ 202 OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */ 203 OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */ 204 >; 205 }; 206 207 lcd_enable_pin: pinmux_lcd_enable_pin { 208 pinctrl-single,pins = < 209 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */ 210 >; 211 }; 212 213 dss_dpi_pins1: pinmux_dss_dpi_pins1 { 214 pinctrl-single,pins = < 215 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */ 216 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */ 217 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */ 218 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */ 219 220 OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data0.dss_data0 */ 221 OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data1.dss_data1 */ 222 OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data2.dss_data2 */ 223 OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data3.dss_data3 */ 224 OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data4.dss_data4 */ 225 OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data5.dss_data5 */ 226 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */ 227 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */ 228 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */ 229 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */ 230 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */ 231 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */ 232 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */ 233 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */ 234 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */ 235 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */ 236 >; 237 }; 238}; 239 240&omap3_pmx_wkup { 241 led_pins_wkup: pinmux_led_pins_wkup { 242 pinctrl-single,pins = < 243 OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */ 244 >; 245 }; 246 247 backlight_pins: pinmux_backlight_pins { 248 pinctrl-single,pins = < 249 OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* sys_boot6.gpio_8 */ 250 >; 251 }; 252}; 253 254 255&uart1 { 256 interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>; 257}; 258 259/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */ 260&usb_otg_hs { 261 pinctrl-names = "default"; 262 pinctrl-0 = <&hsusb_otg_pins>; 263 interface-type = <0>; 264 usb-phy = <&usb2_phy>; 265 phys = <&usb2_phy>; 266 phy-names = "usb2-phy"; 267 mode = <3>; 268 power = <50>; 269}; 270