1// SPDX-License-Identifier: GPL-2.0-only 2 3/ { 4 gpio_keys { 5 compatible = "gpio-keys"; 6 pinctrl-names = "default"; 7 pinctrl-0 = <&gpio_key_pins>; 8 9 sysboot2 { 10 label = "gpio3"; 11 gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* gpio_111 / uP_GPIO_3 */ 12 linux,code = <BTN_0>; 13 wakeup-source; 14 }; 15 }; 16 17 sound { 18 compatible = "ti,omap-twl4030"; 19 ti,model = "omap3logic"; 20 ti,mcbsp = <&mcbsp2>; 21 }; 22 23 leds { 24 compatible = "gpio-leds"; 25 pinctrl-names = "default"; 26 pinctrl-0 = <&led_pins &led_pins_wkup>; 27 28 led1 { 29 label = "led1"; 30 gpios = <&gpio5 5 GPIO_ACTIVE_LOW>; /* gpio133 */ 31 linux,default-trigger = "cpu0"; 32 }; 33 34 led2 { 35 label = "led2"; 36 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* gpio11 */ 37 linux,default-trigger = "none"; 38 }; 39 }; 40}; 41 42&vaux1 { 43 regulator-min-microvolt = <3000000>; 44 regulator-max-microvolt = <3000000>; 45}; 46 47&vaux4 { 48 regulator-min-microvolt = <1800000>; 49 regulator-max-microvolt = <1800000>; 50}; 51 52&mcbsp2 { 53 status = "okay"; 54}; 55 56&charger { 57 ti,bb-uvolt = <3200000>; 58 ti,bb-uamp = <150>; 59}; 60 61&gpmc { 62 ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ 63 1 0 0x2c000000 0x1000000 /* CS1: 16MB for LAN9221 */ 64 2 0 0x10000000 0x2000000>; /* CS2: 32MB for NOR */ 65 66 ethernet@gpmc { 67 pinctrl-names = "default"; 68 pinctrl-0 = <&lan9221_pins>; 69 interrupt-parent = <&gpio5>; 70 interrupts = <24 IRQ_TYPE_LEVEL_LOW>; /* gpio_152 */ 71 reg = <1 0 0xff>; 72 }; 73}; 74 75&vpll2 { 76 regulator-always-on; 77}; 78 79&dss { 80 status = "ok"; 81 vdds_dsi-supply = <&vpll2>; 82 vdda_video-supply = <&video_reg>; 83 pinctrl-names = "default"; 84 pinctrl-0 = <&dss_dpi_pins1>; 85 port { 86 dpi_out: endpoint { 87 remote-endpoint = <&lcd_in>; 88 data-lines = <16>; 89 }; 90 }; 91}; 92 93/ { 94 aliases { 95 display0 = &lcd0; 96 }; 97 98 video_reg: video_reg { 99 compatible = "regulator-fixed"; 100 regulator-name = "fixed-supply"; 101 regulator-min-microvolt = <3300000>; 102 regulator-max-microvolt = <3300000>; 103 }; 104 105 lcd0: display@0 { 106 compatible = "panel-dpi"; 107 label = "28"; 108 status = "okay"; 109 /* default-on; */ 110 pinctrl-names = "default"; 111 pinctrl-0 = <&lcd_enable_pin>; 112 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */ 113 port { 114 lcd_in: endpoint { 115 remote-endpoint = <&dpi_out>; 116 }; 117 }; 118 119 panel-timing { 120 clock-frequency = <9000000>; 121 hactive = <480>; 122 vactive = <272>; 123 hfront-porch = <3>; 124 hback-porch = <2>; 125 hsync-len = <42>; 126 vback-porch = <3>; 127 vfront-porch = <2>; 128 vsync-len = <11>; 129 hsync-active = <1>; 130 vsync-active = <1>; 131 de-active = <1>; 132 pixelclk-active = <0>; 133 }; 134 }; 135 136 bl: backlight { 137 compatible = "pwm-backlight"; 138 pinctrl-names = "default"; 139 pinctrl-0 = <&backlight_pins>; 140 pwms = <&twl_pwm 0 5000000>; 141 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; 142 default-brightness-level = <7>; 143 enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */ 144 }; 145}; 146 147&mmc1 { 148 interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; 149 pinctrl-names = "default"; 150 pinctrl-0 = <&mmc1_pins>; 151 wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */ 152 cd-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* gpio_110 */ 153 vmmc-supply = <&vmmc1>; 154 bus-width = <4>; 155 cap-power-off-card; 156}; 157 158&omap3_pmx_core { 159 gpio_key_pins: pinmux_gpio_key_pins { 160 pinctrl-single,pins = < 161 OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/ 162 >; 163 }; 164 165 led_pins: pinmux_led_pins { 166 pinctrl-single,pins = < 167 OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4) /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */ 168 >; 169 }; 170 171 lan9221_pins: pinmux_lan9221_pins { 172 pinctrl-single,pins = < 173 OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */ 174 >; 175 }; 176 177 mmc1_pins: pinmux_mmc1_pins { 178 pinctrl-single,pins = < 179 OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ 180 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ 181 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ 182 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ 183 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ 184 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ 185 OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */ 186 OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */ 187 >; 188 }; 189 190 lcd_enable_pin: pinmux_lcd_enable_pin { 191 pinctrl-single,pins = < 192 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */ 193 >; 194 }; 195 196 dss_dpi_pins1: pinmux_dss_dpi_pins1 { 197 pinctrl-single,pins = < 198 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */ 199 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */ 200 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */ 201 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */ 202 203 OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data0.dss_data0 */ 204 OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data1.dss_data1 */ 205 OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data2.dss_data2 */ 206 OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data3.dss_data3 */ 207 OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data4.dss_data4 */ 208 OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data5.dss_data5 */ 209 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */ 210 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */ 211 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */ 212 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */ 213 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */ 214 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */ 215 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */ 216 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */ 217 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */ 218 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */ 219 >; 220 }; 221}; 222 223&omap3_pmx_wkup { 224 led_pins_wkup: pinmux_led_pins_wkup { 225 pinctrl-single,pins = < 226 OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */ 227 >; 228 }; 229 230 backlight_pins: pinmux_backlight_pins { 231 pinctrl-single,pins = < 232 OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* sys_boot6.gpio_8 */ 233 >; 234 }; 235}; 236 237 238&uart1 { 239 interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>; 240}; 241 242/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */ 243&usb_otg_hs { 244 pinctrl-names = "default"; 245 pinctrl-0 = <&hsusb_otg_pins>; 246 interface-type = <0>; 247 usb-phy = <&usb2_phy>; 248 phys = <&usb2_phy>; 249 phy-names = "usb2-phy"; 250 mode = <3>; 251 power = <50>; 252}; 253