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OSCL-LXR

 
 

    


0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 /*
0003  * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
0004  */
0005 
0006 /dts-v1/;
0007 #include "rk3399-puma.dtsi"
0008 
0009 / {
0010         model = "Theobroma Systems RK3399-Q7 SoM";
0011         compatible = "tsd,rk3399-puma-haikou", "rockchip,rk3399";
0012 
0013         aliases {
0014                 mmc1 = &sdmmc;
0015         };
0016 
0017         chosen {
0018                 stdout-path = "serial0:115200n8";
0019         };
0020 
0021         leds {
0022                 pinctrl-0 = <&module_led_pin>, <&sd_card_led_pin>;
0023 
0024                 sd_card_led: led-1 {
0025                         label = "sd_card_led";
0026                         gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
0027                         linux,default-trigger = "mmc0";
0028                 };
0029         };
0030 
0031         i2s0-sound {
0032                 compatible = "simple-audio-card";
0033                 simple-audio-card,format = "i2s";
0034                 simple-audio-card,name = "Haikou,I2S-codec";
0035                 simple-audio-card,mclk-fs = <512>;
0036 
0037                 simple-audio-card,codec {
0038                         clocks = <&sgtl5000_clk>;
0039                         sound-dai = <&sgtl5000>;
0040                 };
0041 
0042                 simple-audio-card,cpu {
0043                         bitclock-master;
0044                         frame-master;
0045                         sound-dai = <&i2s0>;
0046                 };
0047         };
0048 
0049         sgtl5000_clk: sgtl5000-oscillator  {
0050                         compatible = "fixed-clock";
0051                         #clock-cells = <0>;
0052                         clock-frequency = <24576000>;
0053         };
0054 
0055         dc_12v: dc-12v {
0056                 compatible = "regulator-fixed";
0057                 regulator-name = "dc_12v";
0058                 regulator-always-on;
0059                 regulator-boot-on;
0060                 regulator-min-microvolt = <12000000>;
0061                 regulator-max-microvolt = <12000000>;
0062         };
0063 
0064         vcc3v3_baseboard: vcc3v3-baseboard {
0065                 compatible = "regulator-fixed";
0066                 regulator-name = "vcc3v3_baseboard";
0067                 regulator-always-on;
0068                 regulator-boot-on;
0069                 regulator-min-microvolt = <3300000>;
0070                 regulator-max-microvolt = <3300000>;
0071                 vin-supply = <&dc_12v>;
0072         };
0073 
0074         vcc5v0_baseboard: vcc5v0-baseboard {
0075                 compatible = "regulator-fixed";
0076                 regulator-name = "vcc5v0_baseboard";
0077                 regulator-always-on;
0078                 regulator-boot-on;
0079                 regulator-min-microvolt = <5000000>;
0080                 regulator-max-microvolt = <5000000>;
0081                 vin-supply = <&dc_12v>;
0082         };
0083 
0084         vcc5v0_otg: vcc5v0-otg-regulator {
0085                 compatible = "regulator-fixed";
0086                 enable-active-high;
0087                 gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
0088                 pinctrl-names = "default";
0089                 pinctrl-0 = <&otg_vbus_drv>;
0090                 regulator-name = "vcc5v0_otg";
0091                 regulator-always-on;
0092         };
0093 
0094         vdda_codec: vdda-codec {
0095                 compatible = "regulator-fixed";
0096                 regulator-name = "vdda_codec";
0097                 regulator-boot-on;
0098                 regulator-min-microvolt = <3300000>;
0099                 regulator-max-microvolt = <3300000>;
0100                 vin-supply = <&vcc5v0_baseboard>;
0101         };
0102 
0103         vddd_codec: vddd-codec {
0104                 compatible = "regulator-fixed";
0105                 regulator-name = "vddd_codec";
0106                 regulator-boot-on;
0107                 regulator-min-microvolt = <1600000>;
0108                 regulator-max-microvolt = <1600000>;
0109                 vin-supply = <&vcc5v0_baseboard>;
0110         };
0111 };
0112 
0113 &hdmi {
0114         ddc-i2c-bus = <&i2c3>;
0115         status = "okay";
0116 };
0117 
0118 &i2c1 {
0119         status = "okay";
0120         clock-frequency = <400000>;
0121 };
0122 
0123 &i2c2 {
0124         status = "okay";
0125         clock-frequency = <400000>;
0126 };
0127 
0128 &i2c3 {
0129         i2c-scl-rising-time-ns = <450>;
0130         i2c-scl-falling-time-ns = <15>;
0131         status = "okay";
0132 };
0133 
0134 &i2c4 {
0135         status = "okay";
0136         clock-frequency = <400000>;
0137 
0138         sgtl5000: codec@a {
0139                 compatible = "fsl,sgtl5000";
0140                 reg = <0x0a>;
0141                 clocks = <&sgtl5000_clk>;
0142                 #sound-dai-cells = <0>;
0143                 VDDA-supply = <&vdda_codec>;
0144                 VDDIO-supply = <&vdda_codec>;
0145                 VDDD-supply = <&vddd_codec>;
0146                 status = "okay";
0147         };
0148 };
0149 
0150 &i2c6 {
0151         status = "okay";
0152         clock-frequency = <400000>;
0153 };
0154 
0155 &pcie_phy {
0156         status = "okay";
0157 };
0158 
0159 &pcie0 {
0160         ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
0161         num-lanes = <4>;
0162         pinctrl-names = "default";
0163         pinctrl-0 = <&pcie_clkreqn_cpm>;
0164         status = "okay";
0165 };
0166 
0167 &pinctrl {
0168         pinctrl-names = "default";
0169         pinctrl-0 = <&haikou_pin_hog>;
0170 
0171         hog {
0172                 haikou_pin_hog: haikou-pin-hog {
0173                         rockchip,pins =
0174                           /* LID_BTN */
0175                           <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
0176                           /* BATLOW# */
0177                           <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
0178                           /* SLP_BTN# */
0179                           <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>,
0180                           /* BIOS_DISABLE# */
0181                           <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
0182                 };
0183         };
0184 
0185         leds {
0186                 sd_card_led_pin: sd-card-led-pin {
0187                         rockchip,pins =
0188                           <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
0189                 };
0190         };
0191 
0192         usb2 {
0193                 otg_vbus_drv: otg-vbus-drv {
0194                         rockchip,pins =
0195                           <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
0196                 };
0197         };
0198 };
0199 
0200 &pwm0 {
0201         status = "okay";
0202 };
0203 
0204 &sdmmc {
0205         bus-width = <4>;
0206         cap-mmc-highspeed;
0207         cap-sd-highspeed;
0208         cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
0209         disable-wp;
0210         max-frequency = <150000000>;
0211         pinctrl-names = "default";
0212         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
0213         vmmc-supply = <&vcc3v3_baseboard>;
0214         status = "okay";
0215 };
0216 
0217 &spi5 {
0218         status = "okay";
0219 };
0220 
0221 &tcphy0 {
0222         status = "okay";
0223 };
0224 
0225 &u2phy0 {
0226         status = "okay";
0227 };
0228 
0229 &usbdrd3_0 {
0230         status = "okay";
0231 };
0232 
0233 &usbdrd_dwc3_0 {
0234         dr_mode = "otg";
0235         extcon = <&extcon_usb3>;
0236         status = "okay";
0237 };
0238 
0239 &u2phy0_host {
0240         phy-supply = <&vcc5v0_otg>;
0241         status = "okay";
0242 };
0243 
0244 &uart0 {
0245         pinctrl-names = "default";
0246         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
0247         status = "okay";
0248 };
0249 
0250 &uart2 {
0251         status = "okay";
0252 };
0253 
0254 &usb_host0_ehci {
0255         status = "okay";
0256 };
0257 
0258 &usb_host0_ohci {
0259         status = "okay";
0260 };
0261 
0262 &vopb {
0263         status = "okay";
0264 };
0265 
0266 &vopb_mmu {
0267         status = "okay";
0268 };
0269 
0270 &vopl {
0271         status = "okay";
0272 };
0273 
0274 &vopl_mmu {
0275         status = "okay";
0276 };