arm64/rockchip/px30-engicam-common.dtsi

0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 /*
0003  * Copyright (c) 2020 Engicam srl
0004  * Copyright (c) 2020 Amarula Solutions
0005  * Copyright (c) 2020 Amarula Solutions(India)
0006  */
0007
0008 / {
0009         aliases {
0010                 mmc1 = &sdmmc;
0011                 mmc2 = &sdio;
0012         };
0013
0014         vcc5v0_sys: vcc5v0-sys {
0015                 compatible = "regulator-fixed";
0016                 regulator-name = "vcc5v0_sys";  /* +5V */
0017                 regulator-always-on;
0018                 regulator-boot-on;
0019                 regulator-min-microvolt = <5000000>;
0020                 regulator-max-microvolt = <5000000>;
0021         };
0022
0023         sdio_pwrseq: sdio-pwrseq {
0024                 compatible = "mmc-pwrseq-simple";
0025                 clocks = <&xin32k>;
0026                 clock-names = "ext_clock";
0027                 post-power-on-delay-ms = <80>;
0028                 pinctrl-names = "default";
0029                 pinctrl-0 = <&wifi_enable_h>;
0030         };
0031
0032         vcc3v3_btreg: vcc3v3-btreg {
0033                 compatible = "regulator-gpio";
0034                 enable-active-high;
0035                 pinctrl-names = "default";
0036                 pinctrl-0 = <&bt_enable_h>;
0037                 regulator-name = "btreg-gpio-supply";
0038                 regulator-min-microvolt = <3300000>;
0039                 regulator-max-microvolt = <3300000>;
0040                 regulator-always-on;
0041                 states = <3300000 0x0>;
0042         };
0043
0044         vcc3v3_rf_aux_mod: vcc3v3-rf-aux-mod {
0045                 compatible = "regulator-fixed";
0046                 regulator-name = "vcc3v3_rf_aux_mod";
0047                 regulator-min-microvolt = <3300000>;
0048                 regulator-max-microvolt = <3300000>;
0049                 regulator-always-on;
0050                 regulator-boot-on;
0051                 vin-supply = <&vcc5v0_sys>;
0052         };
0053
0054         xin32k: xin32k {
0055                 compatible = "fixed-clock";
0056                 #clock-cells = <0>;
0057                 clock-frequency = <32768>;
0058                 clock-output-names = "xin32k";
0059         };
0060 };
0061
0062 &sdio {
0063         #address-cells = <1>;
0064         #size-cells = <0>;
0065         bus-width = <4>;
0066         clock-frequency = <50000000>;
0067         cap-sdio-irq;
0068         cap-sd-highspeed;
0069         keep-power-in-suspend;
0070         mmc-pwrseq = <&sdio_pwrseq>;
0071         non-removable;
0072         sd-uhs-sdr104;
0073         status = "okay";
0074
0075         brcmf: wifi@1 {
0076                 compatible = "brcm,bcm4329-fmac";
0077                 reg = <1>;
0078         };
0079 };
0080
0081 &gmac {
0082         clock_in_out = "output";
0083         phy-supply = <&vcc_3v3>;        /* +3V3_SOM */
0084         snps,reset-active-low;
0085         snps,reset-delays-us = <0 50000 50000>;
0086         snps,reset-gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
0087         status = "okay";
0088 };
0089
0090 &pwm0 {
0091         status = "okay";
0092 };
0093
0094 &sdmmc {
0095         cap-sd-highspeed;
0096         card-detect-delay = <800>;
0097         vmmc-supply = <&vcc_3v3>;       /* +3V3_SOM */
0098         vqmmc-supply = <&vcc_3v3>;
0099         status = "okay";
0100 };
0101
0102 &u2phy {
0103         status = "okay";
0104
0105         u2phy_host: host-port {
0106                 status = "okay";
0107         };
0108
0109         u2phy_otg: otg-port {
0110                 status = "okay";
0111         };
0112 };
0113
0114 &uart2 {
0115         pinctrl-0 = <&uart2m1_xfer>;
0116         status = "okay";
0117 };
0118
0119 &usb20_otg {
0120         status = "okay";
0121 };
0122
0123 &usb_host0_ehci {
0124         status = "okay";
0125 };
0126
0127 &usb_host0_ohci {
0128         status = "okay";
0129 };