628 lines
12 KiB
Plaintext
628 lines
12 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/input/input.h>
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#include "px30-robot-no-gpu.dtsi"
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/ {
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model = "Rockchip linux PX30 evb ddr3 board";
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compatible = "rockchip,px30-evb-ddr3-v10-linux", "rockchip,px30";
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adc-keys {
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compatible = "adc-keys";
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io-channels = <&saradc 2>;
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io-channel-names = "buttons";
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poll-interval = <100>;
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keyup-threshold-microvolt = <1800000>;
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esc-key {
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linux,code = <KEY_ESC>;
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label = "esc";
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press-threshold-microvolt = <1310000>;
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};
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home-key {
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linux,code = <KEY_HOME>;
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label = "home";
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press-threshold-microvolt = <624000>;
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};
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menu-key {
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linux,code = <KEY_MENU>;
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label = "menu";
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press-threshold-microvolt = <987000>;
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};
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vol-down-key {
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linux,code = <KEY_VOLUMEDOWN>;
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label = "volume down";
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press-threshold-microvolt = <300000>;
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};
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vol-up-key {
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linux,code = <KEY_VOLUMEUP>;
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label = "volume up";
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press-threshold-microvolt = <17000>;
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};
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};
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rk809-sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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simple-audio-card,name = "rockchip,rk809-codec";
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,cpu {
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sound-dai = <&i2s1_2ch>;
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};
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simple-audio-card,codec {
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sound-dai = <&rk809_codec>;
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};
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};
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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/*clocks = <&rk809 1>;*/
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/*clock-names = "ext_clock";*/
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_enable_h>;
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/*
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* On the module itself this is one of these (depending
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* on the actual card populated):
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* - SDIO_RESET_L_WL_REG_ON
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* - PDN (power down when low)
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*/
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reset-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; /* GPIO3_A4 */
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};
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vcc_phy: vcc-phy-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc_phy";
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regulator-always-on;
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regulator-boot-on;
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};
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vcc5v0_sys: vccsys {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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wireless-wlan {
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compatible = "wlan-platdata";
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wifi_chip_type = "AP6210";
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WIFI,host_wake_irq = <&gpio0 RK_PB2 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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};
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&bus_apll {
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bus-supply = <&vdd_logic>;
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status = "okay";
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};
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&cpu0 {
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cpu-supply = <&vdd_arm>;
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};
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&dfi {
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status = "okay";
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};
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&dmc {
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center-supply = <&vdd_logic>;
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status = "okay";
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};
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&emmc {
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bus-width = <8>;
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cap-mmc-highspeed;
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mmc-hs200-1_8v;
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no-sdio;
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no-sd;
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disable-wp;
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non-removable;
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num-slots = <1>;
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status = "okay";
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};
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&gpu {
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mali-supply = <&vdd_logic>;
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status = "disabled";
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};
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&i2c0 {
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status = "okay";
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rk809: pmic@20 {
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compatible = "rockchip,rk809";
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reg = <0x20>;
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interrupt-parent = <&gpio0>;
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interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default", "pmic-sleep",
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"pmic-power-off", "pmic-reset";
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pinctrl-0 = <&pmic_int>;
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pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
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pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>;
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pinctrl-3 = <&soc_slppin_rst>, <&rk817_slppin_rst>;
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rockchip,system-power-controller;
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wakeup-source;
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#clock-cells = <1>;
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clock-output-names = "rk808-clkout1", "rk808-clkout2";
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//fb-inner-reg-idxs = <2>;
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/* 1: rst regs (default in codes), 0: rst the pmic */
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pmic-reset-func = <1>;
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vcc1-supply = <&vcc5v0_sys>;
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vcc2-supply = <&vcc5v0_sys>;
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vcc3-supply = <&vcc5v0_sys>;
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vcc4-supply = <&vcc5v0_sys>;
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vcc5-supply = <&vcc3v3_sys>;
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vcc6-supply = <&vcc3v3_sys>;
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vcc7-supply = <&vcc3v3_sys>;
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vcc8-supply = <&vcc3v3_sys>;
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vcc9-supply = <&vcc5v0_sys>;
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pwrkey {
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status = "okay";
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};
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pinctrl_rk8xx: pinctrl_rk8xx {
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gpio-controller;
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#gpio-cells = <2>;
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rk817_slppin_null: rk817_slppin_null {
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pins = "gpio_slp";
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function = "pin_fun0";
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};
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rk817_slppin_slp: rk817_slppin_slp {
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pins = "gpio_slp";
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function = "pin_fun1";
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};
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rk817_slppin_pwrdn: rk817_slppin_pwrdn {
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pins = "gpio_slp";
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function = "pin_fun2";
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};
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rk817_slppin_rst: rk817_slppin_rst {
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pins = "gpio_slp";
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function = "pin_fun3";
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};
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};
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regulators {
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vdd_logic: DCDC_REG1 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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regulator-initial-mode = <0x2>;
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regulator-name = "vdd_logic";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <950000>;
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};
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};
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vdd_arm: DCDC_REG2 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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regulator-initial-mode = <0x2>;
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regulator-name = "vdd_arm";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <950000>;
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};
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};
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vcc_ddr: DCDC_REG3 {
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "vcc_ddr";
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regulator-initial-mode = <0x2>;
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regulator-state-mem {
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regulator-on-in-suspend;
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};
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};
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vcc_3v0: DCDC_REG4 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-initial-mode = <0x2>;
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regulator-name = "vcc_3v0";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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vcc_1v0: LDO_REG1 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-name = "vcc_1v0";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1000000>;
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};
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};
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vcc1v8_soc: LDO_REG2 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-name = "vcc1v8_soc";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vdd1v0_soc: LDO_REG3 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-name = "vcc1v0_soc";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1000000>;
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};
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};
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vcc3v0_pmu: LDO_REG4 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-name = "vcc3v0_pmu";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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vccio_sd: LDO_REG5 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vccio_sd";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_sd: LDO_REG6 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-name = "vcc_sd";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc2v8_dvp: LDO_REG7 {
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-name = "vcc2v8_dvp";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <2800000>;
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};
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};
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vcc1v8_dvp: LDO_REG8 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-name = "vcc1v8_dvp";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vdd1v5_dvp: LDO_REG9 {
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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regulator-name = "vdd1v5_dvp";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <1500000>;
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};
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};
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vcc3v3_sys: DCDC_REG5 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc3v3_sys";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc5v0_host: SWITCH_REG1 {
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "vcc5v0_host";
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};
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vcc3v3_lcd: SWITCH_REG2 {
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regulator-boot-on;
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regulator-name = "vcc3v3_lcd";
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};
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};
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rk809_codec: codec {
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#sound-dai-cells = <0>;
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compatible = "rockchip,rk809-codec", "rockchip,rk817-codec";
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clocks = <&cru SCLK_I2S1_OUT>;
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clock-names = "mclk";
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pinctrl-names = "default";
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pinctrl-0 = <&i2s1_2ch_mclk>;
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hp-volume = <20>;
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spk-volume = <3>;
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status = "okay";
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};
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};
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};
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&i2c2 {
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status = "okay";
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clock-frequency = <100000>;
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pinctrl-0 = <&i2c2_xfer>;
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/* These are relatively safe rise/fall times; TODO: measure */
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i2c-scl-falling-time-ns = <50>;
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i2c-scl-rising-time-ns = <300>;
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ov5695: ov5695@36 {
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compatible = "ovti,ov5695";
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reg = <0x36>;
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clocks = <&cru SCLK_CIF_OUT>;
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clock-names = "xvclk";
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/*reset-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>;*/
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avdd-supply = <&vcc2v8_dvp>;
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dovdd-supply = <&vcc1v8_dvp>;
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dvdd-supply = <&vdd1v5_dvp>;
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pwdn-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&cif_clkout_m0>;
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port {
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ucam_out: endpoint {
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remote-endpoint = <&mipi_in_ucam>;
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data-lanes = <1 2>;
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};
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};
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};
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};
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&i2s1_2ch {
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status = "okay";
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#sound-dai-cells = <0>;
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};
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&io_domains {
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status = "okay";
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vccio1-supply = <&vcc_3v0>;
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vccio2-supply = <&vccio_sd>;
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vccio3-supply = <&vcc_3v0>;
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vccio4-supply = <&vcc3v0_pmu>;
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vccio5-supply = <&vcc_3v0>;
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};
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&isp_mmu {
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status = "okay";
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};
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&mipi_dphy_rx0 {
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status = "okay";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <0>;
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mipi_in_ucam: endpoint@1 {
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reg = <1>;
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remote-endpoint = <&ucam_out>;
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data-lanes = <1 2>;
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};
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};
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port@1 {
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reg = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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dphy_rx0_out: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&isp0_mipi_in>;
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};
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};
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};
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};
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&nandc0 {
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status = "okay";
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};
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&pmu_io_domains {
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status = "okay";
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pmuio1-supply = <&vcc3v0_pmu>;
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pmuio2-supply = <&vcc3v0_pmu>;
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};
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&rk_rga {
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status = "okay";
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};
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&rkisp1 {
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status = "okay";
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port {
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#address-cells = <1>;
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#size-cells = <0>;
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isp0_mipi_in: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&dphy_rx0_out>;
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};
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};
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};
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&saradc {
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status = "okay";
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vref-supply = <&vcc1v8_soc>;
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};
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&sdmmc {
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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no-sdio;
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no-mmc;
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card-detect-delay = <800>;
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ignore-pm-notify;
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/*cd-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; [> CD GPIO <]*/
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sd-uhs-sdr12;
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sd-uhs-sdr25;
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sd-uhs-sdr50;
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sd-uhs-sdr104;
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vqmmc-supply = <&vccio_sd>;
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vmmc-supply = <&vcc_sd>;
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status = "disabled";
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};
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|
|
&sdio {
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
no-sd;
|
|
no-mmc;
|
|
ignore-pm-notify;
|
|
keep-power-in-suspend;
|
|
non-removable;
|
|
mmc-pwrseq = <&sdio_pwrseq>;
|
|
sd-uhs-sdr104;
|
|
status = "okay";
|
|
};
|
|
|
|
&mpp_srv {
|
|
status = "okay";
|
|
};
|
|
|
|
&vdpu {
|
|
status = "okay";
|
|
};
|
|
|
|
&vepu {
|
|
status = "okay";
|
|
};
|
|
|
|
&vpu_mmu {
|
|
status = "okay";
|
|
};
|
|
|
|
&hevc {
|
|
status = "okay";
|
|
};
|
|
|
|
&hevc_mmu {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart1_xfer &uart1_cts>;
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy {
|
|
status = "okay";
|
|
|
|
u2phy_otg: otg-port {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&usb20_otg {
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
pmic {
|
|
pmic_int: pmic_int {
|
|
rockchip,pins =
|
|
<0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
|
|
soc_slppin_gpio: soc_slppin_gpio {
|
|
rockchip,pins =
|
|
<0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
|
|
};
|
|
|
|
soc_slppin_slp: soc_slppin_slp {
|
|
rockchip,pins =
|
|
<0 RK_PA4 1 &pcfg_pull_none>;
|
|
};
|
|
|
|
soc_slppin_rst: soc_slppin_rst {
|
|
rockchip,pins =
|
|
<0 RK_PA4 2 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
sdio-pwrseq {
|
|
wifi_enable_h: wifi-enable-h {
|
|
rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
};
|
|
|
|
/* DON'T PUT ANYTHING BELOW HERE. PUT IT ABOVE PINCTRL */
|
|
/* DON'T PUT ANYTHING BELOW HERE. PUT IT ABOVE PINCTRL */
|
|
/* DON'T PUT ANYTHING BELOW HERE. PUT IT ABOVE PINCTRL */
|