arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2016 Endless Computers, Inc.
   4  * Author: Carlo Caione <carlo@endlessm.com>
   5  */
   6
   7 /* Common DTSI for same Amlogic Q200/Q201 and P230/P231 boards using either
   8  * the pin-compatible S912 (GXM) or S905D (GXL) SoCs.
   9  */
  10
  11 #include <dt-bindings/sound/meson-aiu.h>
  12
  13 / {
  14         aliases {
  15                 serial0 = &uart_AO;
  16                 ethernet0 = &ethmac;
  17         };
  18
  19         dio2133: analog-amplifier {
  20                 compatible = "simple-audio-amplifier";
  21                 sound-name-prefix = "AU2";
  22                 VCC-supply = <&hdmi_5v>;
  23                 enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
  24         };
  25
  26         spdif_dit: audio-codec-0 {
  27                 #sound-dai-cells = <0>;
  28                 compatible = "linux,spdif-dit";
  29                 status = "okay";
  30                 sound-name-prefix = "DIT";
  31         };
  32
  33         chosen {
  34                 stdout-path = "serial0:115200n8";
  35         };
  36
  37         memory@0 {
  38                 device_type = "memory";
  39                 reg = <0x0 0x0 0x0 0x80000000>;
  40         };
  41
  42         hdmi_5v: regulator-hdmi-5v {
  43                 compatible = "regulator-fixed";
  44
  45                 regulator-name = "HDMI_5V";
  46                 regulator-min-microvolt = <5000000>;
  47                 regulator-max-microvolt = <5000000>;
  48
  49                 gpio = <&gpio GPIOH_3 GPIO_ACTIVE_HIGH>;
  50                 enable-active-high;
  51                 regulator-always-on;
  52         };
  53
  54         vddio_ao18: regulator-vddio_ao18 {
  55                 compatible = "regulator-fixed";
  56                 regulator-name = "VDDIO_AO18";
  57                 regulator-min-microvolt = <1800000>;
  58                 regulator-max-microvolt = <1800000>;
  59         };
  60
  61         vddio_boot: regulator-vddio_boot {
  62                 compatible = "regulator-fixed";
  63                 regulator-name = "VDDIO_BOOT";
  64                 regulator-min-microvolt = <1800000>;
  65                 regulator-max-microvolt = <1800000>;
  66         };
  67
  68         vddao_3v3: regulator-vddao_3v3 {
  69                 compatible = "regulator-fixed";
  70                 regulator-name = "VDDAO_3V3";
  71                 regulator-min-microvolt = <3300000>;
  72                 regulator-max-microvolt = <3300000>;
  73         };
  74
  75         vcc_3v3: regulator-vcc_3v3 {
  76                 compatible = "regulator-fixed";
  77                 regulator-name = "VCC_3V3";
  78                 regulator-min-microvolt = <3300000>;
  79                 regulator-max-microvolt = <3300000>;
  80         };
  81
  82         emmc_pwrseq: emmc-pwrseq {
  83                 compatible = "mmc-pwrseq-emmc";
  84                 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
  85         };
  86
  87         wifi32k: wifi32k {
  88                 compatible = "pwm-clock";
  89                 #clock-cells = <0>;
  90                 clock-frequency = <32768>;
  91                 pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
  92         };
  93
  94         sdio_pwrseq: sdio-pwrseq {
  95                 compatible = "mmc-pwrseq-simple";
  96                 reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
  97                 clocks = <&wifi32k>;
  98                 clock-names = "ext_clock";
  99         };
 100
 101         cvbs-connector {
 102                 compatible = "composite-video-connector";
 103
 104                 port {
 105                         cvbs_connector_in: endpoint {
 106                                 remote-endpoint = <&cvbs_vdac_out>;
 107                         };
 108                 };
 109         };
 110
 111         hdmi-connector {
 112                 compatible = "hdmi-connector";
 113                 type = "a";
 114
 115                 port {
 116                         hdmi_connector_in: endpoint {
 117                                 remote-endpoint = <&hdmi_tx_tmds_out>;
 118                         };
 119                 };
 120         };
 121
 122         sound {
 123                 compatible = "amlogic,gx-sound-card";
 124                 model = "P230-Q200";
 125                 audio-aux-devs = <&dio2133>;
 126                 audio-widgets = "Line", "Lineout";
 127                 audio-routing = "AU2 INL", "ACODEC LOLP",
 128                                 "AU2 INR", "ACODEC LORP",
 129                                 "AU2 INL", "ACODEC LOLN",
 130                                 "AU2 INR", "ACODEC LORN",
 131                                 "Lineout", "AU2 OUTL",
 132                                 "Lineout", "AU2 OUTR";
 133                 assigned-clocks = <&clkc CLKID_MPLL0>,
 134                                   <&clkc CLKID_MPLL1>,
 135                                   <&clkc CLKID_MPLL2>;
 136                 assigned-clock-parents = <0>, <0>, <0>;
 137                 assigned-clock-rates = <294912000>,
 138                                        <270950400>,
 139                                        <393216000>;
 140                 dai-link-0 {
 141                         sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
 142                 };
 143
 144                 dai-link-1 {
 145                         sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
 146                 };
 147
 148                 dai-link-2 {
 149                         sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
 150                         dai-format = "i2s";
 151                         mclk-fs = <256>;
 152
 153                         codec-0 {
 154                                 sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
 155                         };
 156
 157                         codec-1 {
 158                                 sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
 159                         };
 160                 };
 161
 162                 dai-link-3 {
 163                         sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
 164
 165                         codec-0 {
 166                                 sound-dai = <&spdif_dit>;
 167                         };
 168                 };
 169
 170                 dai-link-4 {
 171                         sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
 172
 173                         codec-0 {
 174                                 sound-dai = <&hdmi_tx>;
 175                         };
 176                 };
 177
 178                 dai-link-5 {
 179                         sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
 180
 181                         codec-0 {
 182                                 sound-dai = <&acodec>;
 183                         };
 184                 };
 185         };
 186 };
 187
 188 &acodec {
 189         AVDD-supply = <&vddio_ao18>;
 190         status = "okay";
 191 };
 192
 193 &aiu {
 194         status = "okay";
 195         pinctrl-0 = <&spdif_out_h_pins>;
 196         pinctrl-names = "default";
 197
 198 };
 199
 200 &cec_AO {
 201         status = "okay";
 202         pinctrl-0 = <&ao_cec_pins>;
 203         pinctrl-names = "default";
 204         hdmi-phandle = <&hdmi_tx>;
 205 };
 206
 207 &cvbs_vdac_port {
 208         cvbs_vdac_out: endpoint {
 209                 remote-endpoint = <&cvbs_connector_in>;
 210         };
 211 };
 212
 213 &ethmac {
 214         status = "okay";
 215 };
 216
 217 &hdmi_tx {
 218         status = "okay";
 219         pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
 220         pinctrl-names = "default";
 221         hdmi-supply = <&hdmi_5v>;
 222 };
 223
 224 &hdmi_tx_tmds_port {
 225         hdmi_tx_tmds_out: endpoint {
 226                 remote-endpoint = <&hdmi_connector_in>;
 227         };
 228 };
 229
 230 &ir {
 231         status = "okay";
 232         pinctrl-0 = <&remote_input_ao_pins>;
 233         pinctrl-names = "default";
 234 };
 235
 236 &pwm_ef {
 237         status = "okay";
 238         pinctrl-0 = <&pwm_e_pins>;
 239         pinctrl-names = "default";
 240         clocks = <&clkc CLKID_FCLK_DIV4>;
 241         clock-names = "clkin0";
 242 };
 243
 244 &saradc {
 245         status = "okay";
 246         vref-supply = <&vddio_ao18>;
 247 };
 248
 249 /* Wireless SDIO Module */
 250 &sd_emmc_a {
 251         status = "okay";
 252         pinctrl-0 = <&sdio_pins>;
 253         pinctrl-1 = <&sdio_clk_gate_pins>;
 254         pinctrl-names = "default", "clk-gate";
 255         #address-cells = <1>;
 256         #size-cells = <0>;
 257
 258         bus-width = <4>;
 259         cap-sd-highspeed;
 260         max-frequency = <50000000>;
 261
 262         non-removable;
 263         disable-wp;
 264
 265         /* WiFi firmware requires power to be kept while in suspend */
 266         keep-power-in-suspend;
 267
 268         mmc-pwrseq = <&sdio_pwrseq>;
 269
 270         vmmc-supply = <&vddao_3v3>;
 271         vqmmc-supply = <&vddio_boot>;
 272 };
 273
 274 /* SD card */
 275 &sd_emmc_b {
 276         status = "okay";
 277         pinctrl-0 = <&sdcard_pins>;
 278         pinctrl-1 = <&sdcard_clk_gate_pins>;
 279         pinctrl-names = "default", "clk-gate";
 280
 281         bus-width = <4>;
 282         cap-sd-highspeed;
 283         max-frequency = <50000000>;
 284         disable-wp;
 285
 286         cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
 287
 288         vmmc-supply = <&vddao_3v3>;
 289         vqmmc-supply = <&vddio_boot>;
 290 };
 291
 292 /* eMMC */
 293 &sd_emmc_c {
 294         status = "okay";
 295         pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
 296         pinctrl-1 = <&emmc_clk_gate_pins>;
 297         pinctrl-names = "default", "clk-gate";
 298
 299         bus-width = <8>;
 300         cap-mmc-highspeed;
 301         max-frequency = <200000000>;
 302         non-removable;
 303         disable-wp;
 304         mmc-ddr-1_8v;
 305         mmc-hs200-1_8v;
 306
 307         mmc-pwrseq = <&emmc_pwrseq>;
 308         vmmc-supply = <&vcc_3v3>;
 309         vqmmc-supply = <&vddio_boot>;
 310 };
 311
 312 /* This UART is brought out to the DB9 connector */
 313 &uart_AO {
 314         status = "okay";
 315         pinctrl-0 = <&uart_ao_a_pins>;
 316         pinctrl-names = "default";
 317 };
 318
 319 &usb {
 320         status = "okay";
 321         dr_mode = "otg";
 322 };