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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2018 BayLibre, SAS. * Author: Neil Armstrong <narmstrong@baylibre.com> * Author: Jerome Brunet <jbrunet@baylibre.com> */ /dts-v1/; #include <dt-bindings/input/input.h> #include <dt-bindings/sound/meson-aiu.h> #include "meson-gxl-s805x.dtsi" / { compatible = "libretech,aml-s805x-ac", "amlogic,s805x", "amlogic,meson-gxl"; model = "Libre Computer AML-S805X-AC"; aliases { serial0 = &uart_AO; ethernet0 = ðmac; spi0 = &spifc; }; chosen { stdout-path = "serial0:115200n8"; }; cvbs-connector { /* * The pads are present but no connector is soldered on * 2J2, so keep this off by default. */ status = "disabled"; compatible = "composite-video-connector"; port { cvbs_connector_in: endpoint { remote-endpoint = <&cvbs_vdac_out>; }; }; }; dc_5v: regulator-dc_5v { compatible = "regulator-fixed"; regulator-name = "DC_5V"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; }; emmc_pwrseq: emmc-pwrseq { compatible = "mmc-pwrseq-emmc"; reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; }; hdmi-connector { compatible = "hdmi-connector"; type = "a"; port { hdmi_connector_in: endpoint { remote-endpoint = <&hdmi_tx_tmds_out>; }; }; }; memory@0 { device_type = "memory"; reg = <0x0 0x0 0x0 0x20000000>; }; vcck: regulator-vcck { compatible = "regulator-fixed"; regulator-name = "VCCK"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&dc_5v>; /* * This is controlled by GPIOAO_9 we reserve this but * claiming it as done below reset the board anyway * Need to investigate this * * gpio = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>; * enable-active-high; */ regulator-always-on; }; vcc_3v3: regulator-vcc_3v3 { compatible = "regulator-fixed"; regulator-name = "VCC_3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&dc_5v>; regulator-always-on; }; vddio_ao18: regulator-vddio_ao18 { compatible = "regulator-fixed"; regulator-name = "VDDIO_AO18"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; vin-supply = <&vcc_3v3>; regulator-always-on; }; vddio_boot: regulator-vddio_boot { compatible = "regulator-fixed"; regulator-name = "VDDIO_BOOT"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; vin-supply = <&vcc_3v3>; regulator-always-on; }; sound { compatible = "amlogic,gx-sound-card"; model = "LIBRETECH-AC"; audio-widgets = "Speaker", "9J5-3 LEFT", "Speaker", "9J5-2 RIGHT"; audio-routing = "9J5-3 LEFT", "ACODEC LOLN", "9J5-2 RIGHT", "ACODEC LORN"; assigned-clocks = <&clkc CLKID_MPLL0>, <&clkc CLKID_MPLL1>, <&clkc CLKID_MPLL2>; assigned-clock-parents = <0>, <0>, <0>; assigned-clock-rates = <294912000>, <270950400>, <393216000>; status = "okay"; dai-link-0 { sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>; }; dai-link-1 { sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>; dai-format = "i2s"; mclk-fs = <256>; codec-0 { sound-dai = <&aiu AIU_HDMI CTRL_I2S>; }; codec-1 { sound-dai = <&aiu AIU_ACODEC CTRL_I2S>; }; }; dai-link-2 { sound-dai = <&aiu AIU_HDMI CTRL_OUT>; codec-0 { sound-dai = <&hdmi_tx>; }; }; dai-link-3 { sound-dai = <&aiu AIU_ACODEC CTRL_OUT>; codec-0 { sound-dai = <&acodec>; }; }; }; }; &acodec { AVDD-supply = <&vddio_ao18>; status = "okay"; }; &aiu { status = "okay"; }; &cec_AO { status = "okay"; pinctrl-0 = <&ao_cec_pins>; pinctrl-names = "default"; hdmi-phandle = <&hdmi_tx>; }; &cvbs_vdac_port { cvbs_vdac_out: endpoint { remote-endpoint = <&cvbs_connector_in>; }; }; ðmac { status = "okay"; }; &internal_phy { pinctrl-0 = <ð_link_led_pins>, <ð_act_led_pins>; pinctrl-names = "default"; }; &ir { status = "okay"; pinctrl-0 = <&remote_input_ao_pins>; pinctrl-names = "default"; }; &hdmi_tx { status = "okay"; pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; pinctrl-names = "default"; }; &hdmi_tx_tmds_port { hdmi_tx_tmds_out: endpoint { remote-endpoint = <&hdmi_connector_in>; }; }; &gpio_ao { gpio-line-names = "UART TX", "UART RX", "7J1 Header Pin31", "", "", "", "", "IR In", "HDMI CEC", "5V VCCK Regulator", /* GPIO_TEST_N */ ""; }; &gpio { gpio-line-names = /* Bank GPIOZ */ "", "", "", "", "", "", "", "", "", "", "", "", "", "", "Eth Link LED", "Eth Activity LED", /* Bank GPIOH */ "HDMI HPD", "HDMI SDA", "HDMI SCL", "", "7J1 Header Pin13", "7J1 Header Pin15", "7J1 Header Pin7", "7J1 Header Pin12", "7J1 Header Pin16", "7J1 Header Pin18", /* Bank BOOT */ "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", "eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7", "eMMC Clk", "eMMC Reset", "eMMC CMD", "SPI NOR MOSI", "SPI NOR MISO", "SPI NOR Clk", "", "SPI NOR Chip Select", /* Bank CARD */ "", "", "", "", "", "", "", /* Bank GPIODV */ "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "7J1 Header Pin27", "7J1 Header Pin28", "", "7J1 Header Pin29", "VCCK Regulator", "VDDEE Regulator", /* Bank GPIOX */ "7J1 Header Pin22", "7J1 Header Pin26", "7J1 Header Pin36", "7J1 Header Pin38", "7J1 Header Pin40", "7J1 Header Pin37", "7J1 Header Pin33", "7J1 Header Pin35", "7J1 Header Pin19", "7J1 Header Pin21", "7J1 Header Pin24", "7J1 Header Pin23", "7J1 Header Pin8", "7J1 Header Pin10", "", "", "7J1 Header Pin32", "", "", /* Bank GPIOCLK */ "", ""; }; &saradc { status = "okay"; vref-supply = <&vddio_boot>; }; /* eMMC */ &sd_emmc_c { status = "okay"; pinctrl-0 = <&emmc_pins>; pinctrl-1 = <&emmc_clk_gate_pins>; pinctrl-names = "default", "clk-gate"; bus-width = <8>; cap-mmc-highspeed; mmc-ddr-1_8v; mmc-hs200-1_8v; max-frequency = <200000000>; disable-wp; mmc-pwrseq = <&emmc_pwrseq>; vmmc-supply = <&vcc_3v3>; vqmmc-supply = <&vddio_boot>; }; &spifc { status = "okay"; pinctrl-0 = <&nor_pins>; pinctrl-names = "default"; w25q32: flash@0 { #address-cells = <1>; #size-cells = <1>; compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <3000000>; }; }; &uart_AO { status = "okay"; pinctrl-0 = <&uart_ao_a_pins>; pinctrl-names = "default"; }; &usb { status = "okay"; dr_mode = "host"; }; |