1 // SPDX-License-Identifier: GPL-2.0-or-later O 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT 2 /* 2 /* 3 * Copyright 2022 Toradex 3 * Copyright 2022 Toradex 4 */ 4 */ 5 5 6 / { !! 6 /* TODO: Audio Codec */ 7 native-hdmi-connector { << 8 compatible = "hdmi-connector"; << 9 label = "X21"; << 10 type = "a"; << 11 << 12 port { << 13 native_hdmi_connector_ << 14 remote-endpoin << 15 }; << 16 }; << 17 }; << 18 << 19 sound { << 20 compatible = "simple-audio-car << 21 simple-audio-card,bitclock-mas << 22 simple-audio-card,format = "i2 << 23 simple-audio-card,frame-master << 24 simple-audio-card,mclk-fs = <2 << 25 simple-audio-card,name = "verd << 26 simple-audio-card,routing = << 27 "Headphone Jack", "HPO << 28 "Headphone Jack", "HPO << 29 "IN2L", "Line In Jack" << 30 "IN2R", "Line In Jack" << 31 "Headphone Jack", "MIC << 32 "IN1L", "Headphone Jac << 33 simple-audio-card,widgets = << 34 "Microphone", "Headpho << 35 "Headphone", "Headphon << 36 "Line", "Line In Jack" << 37 << 38 codec_dai: simple-audio-card,c << 39 clocks = <&audio_blk_c << 40 sound-dai = <&wm8904_1 << 41 }; << 42 << 43 simple-audio-card,cpu { << 44 sound-dai = <&sai1>; << 45 }; << 46 }; << 47 << 48 reg_usb_hub: regulator-usb-hub { << 49 compatible = "regulator-fixed" << 50 enable-active-high; << 51 /* Verdin CTRL_SLEEP_MOCI# (SO << 52 gpio = <&gpio4 29 GPIO_ACTIVE_ << 53 regulator-boot-on; << 54 regulator-name = "HUB_PWR_EN"; << 55 }; << 56 << 57 reg_pcie: regulator-pcie { << 58 compatible = "regulator-fixed" << 59 enable-active-high; << 60 /* Verdin CTRL_SLEEP_MOCI# (SO << 61 gpio = <&gpio4 29 GPIO_ACTIVE_ << 62 regulator-boot-on; << 63 regulator-name = "PCIE_1_PWR_E << 64 startup-delay-us = <100000>; << 65 }; << 66 }; << 67 << 68 /* Verdin HDMI_1 Audio */ << 69 &aud2htx { << 70 status = "okay"; << 71 }; << 72 7 73 &backlight { 8 &backlight { 74 power-supply = <®_3p3v>; 9 power-supply = <®_3p3v>; 75 }; 10 }; 76 11 77 /* Verdin SPI_1 */ 12 /* Verdin SPI_1 */ 78 &ecspi1 { 13 &ecspi1 { 79 status = "okay"; 14 status = "okay"; 80 }; 15 }; 81 16 82 /* EEPROM on display adapter boards */ 17 /* EEPROM on display adapter boards */ 83 &eeprom_display_adapter { 18 &eeprom_display_adapter { 84 status = "okay"; 19 status = "okay"; 85 }; 20 }; 86 21 87 /* EEPROM on Verdin Development board */ 22 /* EEPROM on Verdin Development board */ 88 &eeprom_carrier_board { 23 &eeprom_carrier_board { 89 status = "okay"; 24 status = "okay"; 90 }; 25 }; 91 26 92 &eqos { 27 &eqos { 93 status = "okay"; 28 status = "okay"; 94 }; 29 }; 95 30 96 &flexcan1 { 31 &flexcan1 { 97 status = "okay"; 32 status = "okay"; 98 }; 33 }; 99 34 100 &flexcan2 { 35 &flexcan2 { 101 status = "okay"; 36 status = "okay"; 102 }; 37 }; 103 38 104 /* Verdin QSPI_1 */ 39 /* Verdin QSPI_1 */ 105 &flexspi { 40 &flexspi { 106 status = "okay"; 41 status = "okay"; 107 }; 42 }; 108 43 109 &gpio4 { << 110 pinctrl-names = "default"; << 111 pinctrl-0 = <&pinctrl_ctrl_sleep_moci> << 112 }; << 113 << 114 /* Verdin HDMI_1 */ << 115 &hdmi_pvi { << 116 status = "okay"; << 117 }; << 118 << 119 &hdmi_tx { << 120 status = "okay"; << 121 << 122 ports { << 123 port@1 { << 124 hdmi_tx_out: endpoint << 125 remote-endpoin << 126 }; << 127 }; << 128 }; << 129 }; << 130 << 131 &hdmi_tx_phy { << 132 status = "okay"; << 133 }; << 134 << 135 /* Current measurement into module VCC */ 44 /* Current measurement into module VCC */ 136 &hwmon { 45 &hwmon { 137 status = "okay"; 46 status = "okay"; 138 }; 47 }; 139 48 140 &hwmon_temp { 49 &hwmon_temp { 141 vs-supply = <®_1p8v>; 50 vs-supply = <®_1p8v>; 142 status = "okay"; 51 status = "okay"; 143 }; 52 }; 144 53 145 /* Verdin I2C_2_DSI */ 54 /* Verdin I2C_2_DSI */ 146 &i2c2 { 55 &i2c2 { 147 status = "okay"; 56 status = "okay"; 148 }; 57 }; 149 58 150 &i2c3 { 59 &i2c3 { 151 status = "okay"; 60 status = "okay"; 152 }; 61 }; 153 62 154 /* Verdin I2C_1 */ 63 /* Verdin I2C_1 */ 155 &i2c4 { 64 &i2c4 { 156 status = "okay"; 65 status = "okay"; 157 66 158 /* Audio Codec */ !! 67 /* TODO: Audio Codec */ 159 wm8904_1a: audio-codec@1a { << 160 compatible = "wlf,wm8904"; << 161 reg = <0x1a>; << 162 pinctrl-names = "default"; << 163 pinctrl-0 = <&pinctrl_sai1>; << 164 #sound-dai-cells = <0>; << 165 clocks = <&audio_blk_ctrl IMX8 << 166 clock-names = "mclk"; << 167 AVDD-supply = <®_1p8v>; << 168 CPVDD-supply = <®_1p8v>; << 169 DBVDD-supply = <®_1p8v>; << 170 DCVDD-supply = <®_1p8v>; << 171 MICVDD-supply = <®_1p8v>; << 172 }; << 173 }; << 174 << 175 /* Verdin I2C_3_HDMI */ << 176 &i2c5 { << 177 status = "okay"; << 178 }; << 179 << 180 &lcdif3 { << 181 status = "okay"; << 182 }; 68 }; 183 69 184 /* Verdin PCIE_1 */ !! 70 /* TODO: Verdin PCIE_1 */ 185 &pcie { << 186 vpcie-supply = <®_pcie>; << 187 status = "okay"; << 188 }; << 189 << 190 &pcie_phy { << 191 status = "okay"; << 192 }; << 193 71 194 /* Verdin PWM_1 */ 72 /* Verdin PWM_1 */ 195 &pwm1 { 73 &pwm1 { 196 status = "okay"; 74 status = "okay"; 197 }; 75 }; 198 76 199 /* Verdin PWM_2 */ 77 /* Verdin PWM_2 */ 200 &pwm2 { 78 &pwm2 { 201 status = "okay"; 79 status = "okay"; 202 }; 80 }; 203 81 204 /* Verdin PWM_3_DSI */ 82 /* Verdin PWM_3_DSI */ 205 &pwm3 { 83 &pwm3 { 206 status = "okay"; 84 status = "okay"; 207 }; 85 }; 208 86 209 ®_usdhc2_vmmc { 87 ®_usdhc2_vmmc { 210 vin-supply = <®_3p3v>; 88 vin-supply = <®_3p3v>; 211 }; 89 }; 212 90 213 /* We support turning off sleep moci on Dahlia !! 91 /* TODO: Verdin I2S_1 */ 214 ®_force_sleep_moci { << 215 status = "disabled"; << 216 }; << 217 << 218 /* Verdin I2S_1 */ << 219 &sai1 { << 220 assigned-clocks = <&clk IMX8MP_CLK_SAI << 221 assigned-clock-parents = <&clk IMX8MP_ << 222 assigned-clock-rates = <24576000>; << 223 fsl,sai-mclk-direction-output; << 224 status = "okay"; << 225 }; << 226 << 227 /* Verdin HDMI_1 Audio */ << 228 &sound_hdmi { << 229 status = "okay"; << 230 }; << 231 92 232 /* Verdin UART_1 */ 93 /* Verdin UART_1 */ 233 &uart1 { 94 &uart1 { 234 status = "okay"; 95 status = "okay"; 235 }; 96 }; 236 97 237 /* Verdin UART_2 */ 98 /* Verdin UART_2 */ 238 &uart2 { 99 &uart2 { 239 status = "okay"; 100 status = "okay"; 240 }; 101 }; 241 102 242 /* Verdin UART_3, used as the Linux Console */ 103 /* Verdin UART_3, used as the Linux Console */ 243 &uart3 { 104 &uart3 { 244 status = "okay"; 105 status = "okay"; 245 }; 106 }; 246 107 247 /* Verdin USB_1 */ 108 /* Verdin USB_1 */ 248 &usb3_0 { 109 &usb3_0 { 249 status = "okay"; 110 status = "okay"; 250 }; 111 }; 251 112 252 &usb3_phy0 { 113 &usb3_phy0 { 253 status = "okay"; 114 status = "okay"; 254 }; 115 }; 255 116 256 /* Verdin USB_2 */ 117 /* Verdin USB_2 */ 257 &usb3_1 { 118 &usb3_1 { 258 fsl,permanently-attached; 119 fsl,permanently-attached; 259 status = "okay"; 120 status = "okay"; 260 }; 121 }; 261 122 262 &usb3_phy1 { 123 &usb3_phy1 { 263 status = "okay"; 124 status = "okay"; 264 }; << 265 << 266 &usb_dwc3_1 { << 267 #address-cells = <1>; << 268 #size-cells = <0>; << 269 << 270 usb_hub_3_0: usb-hub@1 { << 271 compatible = "usb424,5744"; << 272 reg = <1>; << 273 peer-hub = <&usb_hub_2_0>; << 274 vdd-supply = <®_usb_hub>; << 275 }; << 276 << 277 usb_hub_2_0: usb-hub@2 { << 278 compatible = "usb424,2744"; << 279 reg = <2>; << 280 peer-hub = <&usb_hub_3_0>; << 281 vdd-supply = <®_usb_hub>; << 282 }; << 283 }; 125 }; 284 126 285 /* Verdin SD_1 */ 127 /* Verdin SD_1 */ 286 &usdhc2 { 128 &usdhc2 { 287 status = "okay"; 129 status = "okay"; 288 }; 130 };
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