443 lines
6.6 KiB
Plaintext
443 lines
6.6 KiB
Plaintext
/*
|
|
* Copyright 2017-2018 Sean Wang <sean.wang@mediatek.com>
|
|
*
|
|
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include <dt-bindings/input/input.h>
|
|
#include "mt7623n.dtsi"
|
|
#include "mt6323.dtsi"
|
|
|
|
/ {
|
|
model = "Bananapi BPI-R2";
|
|
compatible = "bananapi,bpi-r2", "mediatek,mt7623";
|
|
|
|
aliases {
|
|
serial2 = &uart2;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial2:115200n8";
|
|
};
|
|
|
|
connector {
|
|
compatible = "hdmi-connector";
|
|
label = "hdmi";
|
|
type = "d";
|
|
ddc-i2c-bus = <&hdmiddc0>;
|
|
|
|
port {
|
|
hdmi_connector_in: endpoint {
|
|
remote-endpoint = <&hdmi0_out>;
|
|
};
|
|
};
|
|
};
|
|
|
|
cpus {
|
|
cpu@0 {
|
|
proc-supply = <&mt6323_vproc_reg>;
|
|
};
|
|
|
|
cpu@1 {
|
|
proc-supply = <&mt6323_vproc_reg>;
|
|
};
|
|
|
|
cpu@2 {
|
|
proc-supply = <&mt6323_vproc_reg>;
|
|
};
|
|
|
|
cpu@3 {
|
|
proc-supply = <&mt6323_vproc_reg>;
|
|
};
|
|
};
|
|
|
|
reg_1p8v: regulator-1p8v {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "fixed-1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_3p3v: regulator-3p3v {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "fixed-3.3V";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_5v: regulator-5v {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "fixed-5V";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_vgpu: fixedregulator@0 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vdd_fixed_vgpu";
|
|
regulator-min-microvolt = <1150000>;
|
|
regulator-max-microvolt = <1150000>;
|
|
};
|
|
|
|
gpio-keys {
|
|
compatible = "gpio-keys";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&key_pins_a>;
|
|
|
|
button-factory {
|
|
label = "factory";
|
|
linux,code = <BTN_0>;
|
|
gpios = <&pio 256 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
button-wps {
|
|
label = "wps";
|
|
linux,code = <KEY_WPS_BUTTON>;
|
|
gpios = <&pio 257 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&led_pins_a>;
|
|
|
|
blue {
|
|
label = "bpi-r2:pio:blue";
|
|
gpios = <&pio 240 GPIO_ACTIVE_LOW>;
|
|
default-state = "off";
|
|
};
|
|
|
|
green {
|
|
label = "bpi-r2:pio:green";
|
|
gpios = <&pio 241 GPIO_ACTIVE_LOW>;
|
|
default-state = "off";
|
|
};
|
|
|
|
red {
|
|
label = "bpi-r2:pio:red";
|
|
gpios = <&pio 239 GPIO_ACTIVE_LOW>;
|
|
default-state = "off";
|
|
};
|
|
};
|
|
|
|
memory@80000000 {
|
|
device_type = "memory";
|
|
reg = <0 0x80000000 0 0x80000000>;
|
|
};
|
|
};
|
|
|
|
&bls {
|
|
status = "okay";
|
|
};
|
|
|
|
&btif {
|
|
status = "okay";
|
|
};
|
|
|
|
&cec {
|
|
status = "okay";
|
|
};
|
|
|
|
&cir {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&cir_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&crypto {
|
|
status = "okay";
|
|
};
|
|
|
|
&dpi0 {
|
|
status = "okay";
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
port@0 {
|
|
reg = <0>;
|
|
dpi0_out: endpoint {
|
|
remote-endpoint = <&hdmi0_in>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
ð {
|
|
status = "okay";
|
|
|
|
gmac0: mac@0 {
|
|
compatible = "mediatek,eth-mac";
|
|
reg = <0>;
|
|
phy-mode = "trgmii";
|
|
|
|
fixed-link {
|
|
speed = <1000>;
|
|
full-duplex;
|
|
pause;
|
|
};
|
|
};
|
|
|
|
mdio: mdio-bus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
switch@0 {
|
|
compatible = "mediatek,mt7530";
|
|
reg = <0>;
|
|
reset-gpios = <&pio 33 0>;
|
|
core-supply = <&mt6323_vpa_reg>;
|
|
io-supply = <&mt6323_vemc3v3_reg>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
port@0 {
|
|
reg = <0>;
|
|
label = "wan";
|
|
};
|
|
|
|
port@1 {
|
|
reg = <1>;
|
|
label = "lan0";
|
|
};
|
|
|
|
port@2 {
|
|
reg = <2>;
|
|
label = "lan1";
|
|
};
|
|
|
|
port@3 {
|
|
reg = <3>;
|
|
label = "lan2";
|
|
};
|
|
|
|
port@4 {
|
|
reg = <4>;
|
|
label = "lan3";
|
|
};
|
|
|
|
port@6 {
|
|
reg = <6>;
|
|
label = "cpu";
|
|
ethernet = <&gmac0>;
|
|
phy-mode = "trgmii";
|
|
|
|
fixed-link {
|
|
speed = <1000>;
|
|
full-duplex;
|
|
pause;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&hdmi0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&hdmi_pins_a>;
|
|
status = "okay";
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
port@0 {
|
|
reg = <0>;
|
|
hdmi0_in: endpoint {
|
|
remote-endpoint = <&dpi0_out>;
|
|
};
|
|
};
|
|
|
|
port@1 {
|
|
reg = <1>;
|
|
hdmi0_out: endpoint {
|
|
remote-endpoint = <&hdmi_connector_in>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&hdmiddc0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&hdmi_ddc_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi_phy {
|
|
mediatek,ibias = <0xa>;
|
|
mediatek,ibias_up = <0x1c>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c0_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c1_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&mali {
|
|
mali-supply = <®_vgpu>;
|
|
status = "okay";
|
|
};
|
|
|
|
&mmc0 {
|
|
pinctrl-names = "default", "state_uhs";
|
|
pinctrl-0 = <&mmc0_pins_default>;
|
|
pinctrl-1 = <&mmc0_pins_uhs>;
|
|
status = "okay";
|
|
bus-width = <8>;
|
|
max-frequency = <50000000>;
|
|
cap-mmc-highspeed;
|
|
vmmc-supply = <®_3p3v>;
|
|
vqmmc-supply = <®_1p8v>;
|
|
non-removable;
|
|
};
|
|
|
|
&mmc1 {
|
|
pinctrl-names = "default", "state_uhs";
|
|
pinctrl-0 = <&mmc1_pins_default>;
|
|
pinctrl-1 = <&mmc1_pins_uhs>;
|
|
status = "okay";
|
|
bus-width = <4>;
|
|
max-frequency = <50000000>;
|
|
cap-sd-highspeed;
|
|
cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
|
|
vmmc-supply = <®_3p3v>;
|
|
vqmmc-supply = <®_3p3v>;
|
|
};
|
|
|
|
&mt6323_leds {
|
|
status = "okay";
|
|
|
|
led@0 {
|
|
reg = <0>;
|
|
label = "bpi-r2:isink:green";
|
|
default-state = "off";
|
|
};
|
|
|
|
led@1 {
|
|
reg = <1>;
|
|
label = "bpi-r2:isink:red";
|
|
default-state = "off";
|
|
};
|
|
|
|
led@2 {
|
|
reg = <2>;
|
|
label = "bpi-r2:isink:blue";
|
|
default-state = "off";
|
|
};
|
|
};
|
|
|
|
&pcie {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pcie_default>;
|
|
status = "okay";
|
|
|
|
pcie@0,0 {
|
|
status = "okay";
|
|
};
|
|
|
|
pcie@1,0 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&pcie0_phy {
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie1_phy {
|
|
status = "okay";
|
|
};
|
|
|
|
&pio {
|
|
musb_pins: musb {
|
|
pins-musb {
|
|
pinmux = <MT7623_PIN_237_EXT_SDIO2_FUNC_DRV_VBUS>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&pwm {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&spi0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi0_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart1_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart2_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&musb_pins>;
|
|
status = "okay";
|
|
usb-role-switch;
|
|
|
|
connector {
|
|
compatible = "gpio-usb-b-connector", "usb-b-connector";
|
|
type = "micro";
|
|
id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
&usb1 {
|
|
vusb33-supply = <®_3p3v>;
|
|
vbus-supply = <®_5v>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2 {
|
|
vusb33-supply = <®_3p3v>;
|
|
vbus-supply = <®_5v>;
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u3phy1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u3phy2 {
|
|
status = "okay";
|
|
};
|