1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Copyright 2013 Freescale Semiconductor, Inc. 4 * 5 * Author: Fabio Estevam <fabio.estevam@freescale.com> 6 */ 7 8/ { 9 aliases { 10 backlight = &backlight; 11 panelchan = &panelchan; 12 panel7 = &panel7; 13 touchscreenp7 = &touchscreenp7; 14 }; 15 16 chosen { 17 stdout-path = &uart2; 18 }; 19 20 backlight: backlight { 21 compatible = "gpio-backlight"; 22 gpios = <&gpio1 4 0>; 23 default-on; 24 status = "disabled"; 25 }; 26 27 gpio-poweroff { 28 compatible = "gpio-poweroff"; 29 gpios = <&gpio2 4 0>; 30 pinctrl-0 = <&pinctrl_power_off>; 31 pinctrl-names = "default"; 32 }; 33 34 memory@10000000 { 35 device_type = "memory"; 36 reg = <0x10000000 0x40000000>; 37 }; 38 39 panel7: panel7 { 40 /* 41 * in reality it is a -20t (parallel) model, 42 * but with LVDS bridge chip attached, 43 * so it is equivalent to -19t model in drive 44 * characteristics 45 */ 46 compatible = "urt,umsh-8596md-19t"; 47 pinctrl-names = "default"; 48 pinctrl-0 = <&pinctrl_panel>; 49 power-supply = <®_panel>; 50 backlight = <&backlight>; 51 status = "disabled"; 52 53 port { 54 panel_in: endpoint { 55 remote-endpoint = <&lvds0_out>; 56 }; 57 }; 58 }; 59 60 regulators { 61 compatible = "simple-bus"; 62 #address-cells = <1>; 63 #size-cells = <0>; 64 65 reg_usb_h1_vbus: regulator@0 { 66 compatible = "regulator-fixed"; 67 reg = <0>; 68 regulator-name = "usb_h1_vbus"; 69 regulator-min-microvolt = <5000000>; 70 regulator-max-microvolt = <5000000>; 71 enable-active-high; 72 startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */ 73 gpio = <&gpio7 12 0>; 74 }; 75 76 reg_panel: regulator@1 { 77 compatible = "regulator-fixed"; 78 reg = <1>; 79 regulator-name = "lcd_panel"; 80 enable-active-high; 81 gpio = <&gpio1 2 0>; 82 }; 83 }; 84 85 sound { 86 compatible = "fsl,imx6q-udoo-ac97", 87 "fsl,imx-audio-ac97"; 88 model = "fsl,imx6q-udoo-ac97"; 89 audio-cpu = <&ssi1>; 90 audio-routing = 91 "RX", "Mic Jack", 92 "Headphone Jack", "TX"; 93 mux-int-port = <1>; 94 mux-ext-port = <6>; 95 }; 96}; 97 98&fec { 99 pinctrl-names = "default"; 100 pinctrl-0 = <&pinctrl_enet>; 101 phy-mode = "rgmii"; 102 status = "okay"; 103}; 104 105&hdmi { 106 ddc-i2c-bus = <&i2c2>; 107 status = "okay"; 108}; 109 110&i2c2 { 111 clock-frequency = <100000>; 112 pinctrl-names = "default"; 113 pinctrl-0 = <&pinctrl_i2c2>; 114 status = "okay"; 115}; 116 117&i2c3 { 118 clock-frequency = <100000>; 119 pinctrl-names = "default"; 120 pinctrl-0 = <&pinctrl_i2c3>; 121 status = "okay"; 122 123 touchscreenp7: touchscreenp7@55 { 124 compatible = "sitronix,st1232"; 125 pinctrl-names = "default"; 126 pinctrl-0 = <&pinctrl_touchscreenp7>; 127 reg = <0x55>; 128 interrupt-parent = <&gpio1>; 129 interrupts = <13 8>; 130 gpios = <&gpio1 15 0>; 131 status = "disabled"; 132 }; 133}; 134 135&iomuxc { 136 imx6q-udoo { 137 pinctrl_enet: enetgrp { 138 fsl,pins = < 139 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 140 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 141 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 142 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 143 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 144 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 145 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 146 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 147 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 148 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 149 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 150 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 151 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 152 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 153 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 154 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 155 >; 156 }; 157 158 pinctrl_i2c2: i2c2grp { 159 fsl,pins = < 160 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 161 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 162 >; 163 }; 164 165 pinctrl_i2c3: i2c3grp { 166 fsl,pins = < 167 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001f8b1 168 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001f8b1 169 >; 170 }; 171 172 pinctrl_panel: panelgrp { 173 fsl,pins = < 174 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x70 175 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x70 176 >; 177 }; 178 179 pinctrl_power_off: poweroffgrp { 180 fsl,pins = < 181 MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x30 182 >; 183 }; 184 185 pinctrl_touchscreenp7: touchscreenp7grp { 186 fsl,pins = < 187 MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x70 188 MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x1b0b0 189 >; 190 }; 191 192 pinctrl_uart2: uart2grp { 193 fsl,pins = < 194 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 195 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 196 >; 197 }; 198 199 pinctrl_uart4: uart4grp { 200 fsl,pins = < 201 MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 202 MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 203 >; 204 }; 205 206 pinctrl_usbh: usbhgrp { 207 fsl,pins = < 208 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 209 MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0 210 >; 211 }; 212 213 pinctrl_usbotg: usbotg { 214 fsl,pins = < 215 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 216 MX6QDL_PAD_EIM_D22__USB_OTG_PWR 0x17059 217 MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x17059 218 >; 219 }; 220 221 pinctrl_usdhc3: usdhc3grp { 222 fsl,pins = < 223 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 224 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 225 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 226 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 227 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 228 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 229 >; 230 }; 231 232 pinctrl_ac97_running: ac97running { 233 fsl,pins = < 234 MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0 235 MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x1b0b0 236 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080 237 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080 238 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 239 >; 240 }; 241 242 pinctrl_ac97_warm_reset: ac97warmreset { 243 fsl,pins = < 244 MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0 245 MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0 246 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080 247 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080 248 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 249 >; 250 }; 251 252 pinctrl_ac97_reset: ac97reset { 253 fsl,pins = < 254 MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0 255 MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0 256 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080 257 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080 258 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 259 >; 260 }; 261 }; 262}; 263 264&ldb { 265 status = "okay"; 266 267 panelchan: lvds-channel@0 { 268 port@4 { 269 reg = <4>; 270 271 lvds0_out: endpoint { 272 remote-endpoint = <&panel_in>; 273 }; 274 }; 275 }; 276}; 277 278&uart2 { 279 pinctrl-names = "default"; 280 pinctrl-0 = <&pinctrl_uart2>; 281 status = "okay"; 282}; 283 284&uart4 { 285 pinctrl-names = "default"; 286 pinctrl-0 = <&pinctrl_uart4>; 287 status = "okay"; 288}; 289 290&usbh1 { 291 pinctrl-names = "default"; 292 pinctrl-0 = <&pinctrl_usbh>; 293 vbus-supply = <®_usb_h1_vbus>; 294 clocks = <&clks IMX6QDL_CLK_CKO>; 295 status = "okay"; 296}; 297 298&usbotg { 299 pinctrl-names = "default"; 300 pinctrl-0 = <&pinctrl_usbotg>; 301 status = "okay"; 302}; 303 304&usdhc3 { 305 pinctrl-names = "default"; 306 pinctrl-0 = <&pinctrl_usdhc3>; 307 non-removable; 308 status = "okay"; 309}; 310 311&audmux { 312 status = "okay"; 313}; 314 315&ssi1 { 316 cell-index = <0>; 317 fsl,mode = "ac97-slave"; 318 pinctrl-names = "ac97-running", "ac97-reset", "ac97-warm-reset"; 319 pinctrl-0 = <&pinctrl_ac97_running>; 320 pinctrl-1 = <&pinctrl_ac97_reset>; 321 pinctrl-2 = <&pinctrl_ac97_warm_reset>; 322 ac97-gpios = <&gpio4 19 0 &gpio4 18 0 &gpio2 30 0>; 323 status = "okay"; 324}; 325