u-boot/arch/arm/dts/sun8i-r40-oka40i-c.dts

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// SPDX-License-Identifier: GPL-2.0+ OR MIT
// Copyright (C) 2021 Ivan Uvarov <i.uvarov@cognitivepilot.com>
// Based on the sun8i-r40-bananapi-m2-ultra.dts, which is:
// Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
// Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
/dts-v1/;
#include "sun8i-r40-feta40i.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
/ {
model = "Forlinx OKA40i-C";
compatible = "forlinx,oka40i-c", "forlinx,feta40i-c", "allwinner,sun8i-r40";
aliases {
ethernet0 = &gmac;
serial0 = &uart0;
serial2 = &uart2;
serial3 = &uart3;
serial4 = &uart4;
serial5 = &uart5; /* RS485 */
serial7 = &uart7;
};
chosen {
stdout-path = "serial0:115200n8";
};
connector {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_con_in: endpoint {
remote-endpoint = <&hdmi_out_con>;
};
};
};
leds {
compatible = "gpio-leds";
led-5 { /* this is how the leds are labeled on the board */
gpios = <&pio 7 26 GPIO_ACTIVE_LOW>; /* PH26 */
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_STATUS;
};
led-6 {
gpios = <&pio 8 15 GPIO_ACTIVE_LOW>; /* PI15 */
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_STATUS;
};
};
reg_vcc5v0: vcc5v0 {
compatible = "regulator-fixed";
regulator-name = "vcc5v0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; // PB10 WIFI_EN
clocks = <&ccu CLK_OUTA>;
clock-names = "ext_clock";
};
};
&ahci {
ahci-supply = <&reg_dldo4>;
phy-supply = <&reg_eldo2>;
status = "okay";
};
&de {
status = "okay";
};
&ehci1 {
status = "okay";
};
&ehci2 {
status = "okay";
};
&gmac {
pinctrl-names = "default";
pinctrl-0 = <&gmac_rgmii_pins>;
phy-handle = <&phy1>;
phy-mode = "rgmii-id";
phy-supply = <&reg_dcdc1>;
status = "okay";
};
&gmac_mdio {
phy1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
&hdmi {
status = "okay";
};
&hdmi_out {
hdmi_out_con: endpoint {
remote-endpoint = <&hdmi_con_in>;
};
};
&i2c2 {
status = "okay";
};
&mmc0 {
vmmc-supply = <&reg_dcdc1>;
vqmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 8 11 GPIO_ACTIVE_LOW>; // PI11
status = "okay";
};
&mmc3 {
vmmc-supply = <&reg_dcdc1>;
vqmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 8 10 GPIO_ACTIVE_LOW>; // PI10
status = "okay";
};
&ohci1 {
status = "okay";
};
&ohci2 {
status = "okay";
};
&reg_dc1sw {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-lcd";
};
&reg_dldo2 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi";
};
&tcon_tv0 {
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&uart2_pi_pins>, <&uart2_rts_cts_pi_pins>;
uart-has-rtscts;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>;
uart-has-rtscts;
status = "okay";
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&uart4_pg_pins>;
status = "okay";
};
&uart5 { /* RS485 */
pinctrl-names = "default";
pinctrl-0 = <&uart5_ph_pins>;
status = "okay";
};
&uart7 {
pinctrl-names = "default";
pinctrl-0 = <&uart7_pi_pins>;
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_vcc5v0>;
usb2_vbus-supply = <&reg_vcc5v0>;
status = "okay";
};