Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/imx6qdl-dhcom-pdk2.dtsi
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1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * Copyright (C) 2015-2021 DH electronics GmbH 4 * Copyright (C) 2018 Marek Vasut <marex@denx.de> 5 */ 6 7 #include <dt-bindings/gpio/gpio.h> 8 #include <dt-bindings/input/input.h> 9 #include <dt-bindings/leds/common.h> 10 #include <dt-bindings/pwm/pwm.h> 11 12 / { 13 chosen { 14 stdout-path = "serial0:115200n8"; 15 }; 16 17 clk_ext_audio_codec: clock-codec { 18 #clock-cells = <0>; 19 clock-frequency = <24000000>; 20 compatible = "fixed-clock"; 21 }; 22 23 display_bl: display-bl { 24 brightness-levels = <0 16 22 30 40 55 75 102 138 188 255>; 25 compatible = "pwm-backlight"; 26 default-brightness-level = <8>; 27 enable-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>; /* GPIO G */ 28 pwms = <&pwm1 0 50000 PWM_POLARITY_INVERTED>; 29 status = "okay"; 30 }; 31 32 lcd_display: disp0 { 33 #address-cells = <1>; 34 #size-cells = <0>; 35 compatible = "fsl,imx-parallel-display"; 36 interface-pix-fmt = "rgb24"; 37 pinctrl-0 = <&pinctrl_ipu1_lcdif &pinctrl_dhcom_g>; 38 pinctrl-names = "default"; 39 status = "okay"; 40 41 port@0 { 42 reg = <0>; 43 44 lcd_display_in: endpoint { 45 remote-endpoint = <&ipu1_di0_disp0>; 46 }; 47 }; 48 49 port@1 { 50 reg = <1>; 51 52 lcd_display_out: endpoint { 53 remote-endpoint = <&lcd_panel_in>; 54 }; 55 }; 56 }; 57 58 gpio-keys { 59 #size-cells = <0>; 60 compatible = "gpio-keys"; 61 62 button-0 { 63 gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; /* GPIO A */ 64 label = "TA1-GPIO-A"; 65 linux,code = <KEY_A>; 66 pinctrl-0 = <&pinctrl_dhcom_a>; 67 pinctrl-names = "default"; 68 wakeup-source; 69 }; 70 71 button-1 { 72 gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; /* GPIO B */ 73 label = "TA2-GPIO-B"; 74 linux,code = <KEY_B>; 75 pinctrl-0 = <&pinctrl_dhcom_b>; 76 pinctrl-names = "default"; 77 wakeup-source; 78 }; 79 80 button-2 { 81 gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; /* GPIO C */ 82 label = "TA3-GPIO-C"; 83 linux,code = <KEY_C>; 84 pinctrl-0 = <&pinctrl_dhcom_c>; 85 pinctrl-names = "default"; 86 wakeup-source; 87 }; 88 89 button-3 { 90 gpios = <&gpio6 3 GPIO_ACTIVE_LOW>; /* GPIO D */ 91 label = "TA4-GPIO-D"; 92 linux,code = <KEY_D>; 93 pinctrl-0 = <&pinctrl_dhcom_d>; 94 pinctrl-names = "default"; 95 wakeup-source; 96 }; 97 }; 98 99 led { 100 compatible = "gpio-leds"; 101 102 /* 103 * Disable led-5, because GPIO E is 104 * already used as touch interrupt. 105 */ 106 led-5 { 107 color = <LED_COLOR_ID_GREEN>; 108 default-state = "off"; 109 function = LED_FUNCTION_INDICATOR; 110 gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* GPIO E */ 111 pinctrl-0 = <&pinctrl_dhcom_e>; 112 pinctrl-names = "default"; 113 status = "disabled"; 114 }; 115 116 led-6 { 117 color = <LED_COLOR_ID_GREEN>; 118 default-state = "off"; 119 function = LED_FUNCTION_INDICATOR; 120 gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; /* GPIO F */ 121 pinctrl-0 = <&pinctrl_dhcom_f>; 122 pinctrl-names = "default"; 123 }; 124 125 led-7 { 126 color = <LED_COLOR_ID_GREEN>; 127 default-state = "off"; 128 function = LED_FUNCTION_INDICATOR; 129 gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* GPIO H */ 130 pinctrl-0 = <&pinctrl_dhcom_h>; 131 pinctrl-names = "default"; 132 }; 133 134 led-8 { 135 color = <LED_COLOR_ID_GREEN>; 136 default-state = "off"; 137 function = LED_FUNCTION_INDICATOR; 138 gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* GPIO I */ 139 pinctrl-0 = <&pinctrl_dhcom_i>; 140 pinctrl-names = "default"; 141 }; 142 }; 143 144 panel { 145 backlight = <&display_bl>; 146 compatible = "edt,etm0700g0edh6"; 147 148 port { 149 lcd_panel_in: endpoint { 150 remote-endpoint = <&lcd_display_out>; 151 }; 152 }; 153 }; 154 155 sound { 156 audio-codec = <&sgtl5000>; 157 audio-routing = 158 "MIC_IN", "Mic Jack", 159 "Mic Jack", "Mic Bias", 160 "LINE_IN", "Line In Jack", 161 "Headphone Jack", "HP_OUT"; 162 compatible = "fsl,imx-audio-sgtl5000"; 163 model = "imx-sgtl5000"; 164 mux-ext-port = <3>; 165 mux-int-port = <1>; 166 ssi-controller = <&ssi1>; 167 }; 168 }; 169 170 &audmux { 171 pinctrl-0 = <&pinctrl_audmux_ext>; 172 pinctrl-names = "default"; 173 status = "okay"; 174 }; 175 176 &can1 { 177 status = "okay"; 178 }; 179 180 &can2 { 181 status = "disabled"; 182 }; 183 184 /* 1G ethernet */ 185 /delete-node/ ðphy0; 186 &fec { 187 phy-mode = "rgmii"; 188 phy-handle = <ðphy7>; 189 pinctrl-0 = <&pinctrl_enet_1G>; 190 pinctrl-names = "default"; 191 status = "okay"; 192 193 mdio { 194 #address-cells = <1>; 195 #size-cells = <0>; 196 197 ethphy7: ethernet-phy@7 { /* KSZ 9021 */ 198 compatible = "ethernet-phy-ieee802.3-c22"; 199 interrupt-parent = <&gpio1>; 200 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 201 pinctrl-0 = <&pinctrl_ethphy7>; 202 pinctrl-names = "default"; 203 reg = <7>; 204 reset-assert-us = <1000>; 205 reset-deassert-us = <1000>; 206 reset-gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; 207 rxc-skew-ps = <3000>; 208 rxd0-skew-ps = <0>; 209 rxd1-skew-ps = <0>; 210 rxd2-skew-ps = <0>; 211 rxd3-skew-ps = <0>; 212 rxdv-skew-ps = <0>; 213 txc-skew-ps = <3000>; 214 txd0-skew-ps = <0>; 215 txd1-skew-ps = <0>; 216 txd2-skew-ps = <0>; 217 txd3-skew-ps = <0>; 218 txen-skew-ps = <0>; 219 }; 220 }; 221 }; 222 223 &hdmi { 224 ddc-i2c-bus = <&i2c2>; 225 status = "okay"; 226 }; 227 228 &i2c2 { 229 sgtl5000: codec@a { 230 #sound-dai-cells = <0>; 231 clocks = <&clk_ext_audio_codec>; 232 compatible = "fsl,sgtl5000"; 233 reg = <0x0a>; 234 VDDA-supply = <®_3p3v>; 235 VDDIO-supply = <&sw2_reg>; 236 }; 237 238 touchscreen@38 { 239 compatible = "edt,edt-ft5406"; 240 interrupt-parent = <&gpio4>; 241 interrupts = <5 IRQ_TYPE_EDGE_FALLING>; /* GPIO E */ 242 pinctrl-0 = <&pinctrl_dhcom_e>; 243 pinctrl-names = "default"; 244 reg = <0x38>; 245 }; 246 }; 247 248 &ipu1_di0_disp0 { 249 remote-endpoint = <&lcd_display_in>; 250 }; 251 252 &pcie { 253 pinctrl-0 = <&pinctrl_pcie &pinctrl_dhcom_j>; 254 reset-gpio = <&gpio6 14 GPIO_ACTIVE_LOW>; /* GPIO J */ 255 status = "okay"; 256 }; 257 258 &pwm1 { 259 status = "okay"; 260 }; 261 262 &ssi1 { 263 status = "okay"; 264 }; 265 266 &usbh1 { 267 disable-over-current; 268 }; 269 270 &usdhc2 { /* SD card */ 271 status = "okay"; 272 }; 273 274 &iomuxc { 275 pinctrl-0 = < 276 /* 277 * The following DHCOM GPIOs are used on this board. 278 * Therefore, they have been removed from the list below. 279 * A: key TA1 280 * B: key TA2 281 * C: key TA3 282 * D: key TA4 283 * E: touchscreen 284 * F: led6 285 * G: backlight enable 286 * H: led7 287 * I: led8 288 * J: PCIe reset 289 */ 290 &pinctrl_hog_base 291 &pinctrl_dhcom_k &pinctrl_dhcom_l 292 &pinctrl_dhcom_m &pinctrl_dhcom_n &pinctrl_dhcom_o 293 &pinctrl_dhcom_p &pinctrl_dhcom_q &pinctrl_dhcom_r 294 &pinctrl_dhcom_s &pinctrl_dhcom_t &pinctrl_dhcom_u 295 &pinctrl_dhcom_v &pinctrl_dhcom_w &pinctrl_dhcom_int 296 >; 297 pinctrl-names = "default"; 298 299 pinctrl_audmux_ext: audmux-ext-grp { 300 fsl,pins = < 301 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 302 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 303 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 304 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 305 >; 306 }; 307 308 pinctrl_enet_1G: enet-1G-grp { 309 fsl,pins = < 310 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 311 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 312 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 313 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 314 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 315 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 316 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 317 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 318 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 319 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 320 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 321 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 322 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 323 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 324 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 325 >; 326 }; 327 328 pinctrl_ethphy7: ethphy7-grp { 329 fsl,pins = < 330 MX6QDL_PAD_EIM_D26__GPIO3_IO26 0xb1 /* WOL */ 331 MX6QDL_PAD_EIM_D29__GPIO3_IO29 0xb0 /* Reset */ 332 MX6QDL_PAD_GPIO_0__GPIO1_IO00 0xb1 /* Int */ 333 >; 334 }; 335 336 pinctrl_ipu1_lcdif: ipu1-lcdif-grp { 337 fsl,pins = < 338 MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x38 339 MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x38 340 MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x38 341 MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x38 342 MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x38 343 MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x38 344 MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x38 345 MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x38 346 MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x38 347 MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x38 348 MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x38 349 MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x38 350 MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x38 351 MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x38 352 MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x38 353 MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x38 354 MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x38 355 MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x38 356 MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x38 357 MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x38 358 MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x38 359 MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x38 360 MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x38 361 MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x38 362 MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x38 363 MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x38 364 MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x38 365 MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x38 366 >; 367 }; 368 };
Cache object: 2981165ae3850a1c2e7773961b79aaba
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