mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 13:56:30 +00:00
ce00370b87
Copy the devicetree source for the H6 SoC and all existing boards from the Linux v5.18-rc1 tag. To maintain ABI compatibility with existing LTS kernels, one change moving some IP blocks to the r_intc interrupt controller is excluded. This effectively reverts Linux commits 189bef235dd3 and 73088dfee635. This commit also adds the following new board devicetrees: - sun50i-h6-pine-h64-model-b.dts - sun50i-h6-tanix-tx6-mini.dts This update should not impact any existing U-Boot functionality. Signed-off-by: Samuel Holland <samuel@sholland.org>
345 lines
6.7 KiB
Text
345 lines
6.7 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
// Copyright (C) 2019 Ondřej Jirman <megous@megous.com>
|
|
|
|
/dts-v1/;
|
|
|
|
#include "sun50i-h6.dtsi"
|
|
#include "sun50i-h6-cpu-opp.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
/ {
|
|
model = "OrangePi 3";
|
|
compatible = "xunlong,orangepi-3", "allwinner,sun50i-h6";
|
|
|
|
aliases {
|
|
serial0 = &uart0;
|
|
serial1 = &uart1;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
connector {
|
|
compatible = "hdmi-connector";
|
|
ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
|
|
type = "a";
|
|
|
|
port {
|
|
hdmi_con_in: endpoint {
|
|
remote-endpoint = <&hdmi_out_con>;
|
|
};
|
|
};
|
|
};
|
|
|
|
ext_osc32k: ext_osc32k_clk {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <32768>;
|
|
clock-output-names = "ext_osc32k";
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
led-0 {
|
|
label = "orangepi:red:power";
|
|
gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
|
|
default-state = "on";
|
|
};
|
|
|
|
led-1 {
|
|
label = "orangepi:green:status";
|
|
gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
|
|
};
|
|
};
|
|
|
|
reg_vcc5v: vcc5v {
|
|
/* board wide 5V supply directly from the DC jack */
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vcc-5v";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_vcc33_wifi: vcc33-wifi {
|
|
/* Always on 3.3V regulator for WiFi and BT */
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vcc33-wifi";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
vin-supply = <®_vcc5v>;
|
|
};
|
|
|
|
reg_vcc_wifi_io: vcc-wifi-io {
|
|
/* Always on 1.8V/300mA regulator for WiFi and BT IO */
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vcc-wifi-io";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
vin-supply = <®_vcc33_wifi>;
|
|
};
|
|
|
|
wifi_pwrseq: wifi-pwrseq {
|
|
compatible = "mmc-pwrseq-simple";
|
|
clocks = <&rtc 1>;
|
|
clock-names = "ext_clock";
|
|
reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
|
|
post-power-on-delay-ms = <200>;
|
|
};
|
|
};
|
|
|
|
&cpu0 {
|
|
cpu-supply = <®_dcdca>;
|
|
};
|
|
|
|
&de {
|
|
status = "okay";
|
|
};
|
|
|
|
&dwc3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ehci0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ehci3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpu {
|
|
mali-supply = <®_dcdcc>;
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi {
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi_out {
|
|
hdmi_out_con: endpoint {
|
|
remote-endpoint = <&hdmi_con_in>;
|
|
};
|
|
};
|
|
|
|
&mmc0 {
|
|
vmmc-supply = <®_cldo1>;
|
|
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
|
|
bus-width = <4>;
|
|
status = "okay";
|
|
};
|
|
|
|
&mmc1 {
|
|
vmmc-supply = <®_vcc33_wifi>;
|
|
vqmmc-supply = <®_vcc_wifi_io>;
|
|
mmc-pwrseq = <&wifi_pwrseq>;
|
|
bus-width = <4>;
|
|
non-removable;
|
|
status = "okay";
|
|
|
|
brcm: sdio-wifi@1 {
|
|
reg = <1>;
|
|
compatible = "brcm,bcm4329-fmac";
|
|
interrupt-parent = <&r_pio>;
|
|
interrupts = <1 0 IRQ_TYPE_LEVEL_LOW>; /* PM0 */
|
|
interrupt-names = "host-wake";
|
|
};
|
|
};
|
|
|
|
&mmc2 {
|
|
vmmc-supply = <®_cldo1>;
|
|
vqmmc-supply = <®_bldo2>;
|
|
cap-mmc-hw-reset;
|
|
non-removable;
|
|
bus-width = <8>;
|
|
status = "okay";
|
|
};
|
|
|
|
&ohci0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ohci3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&pio {
|
|
vcc-pc-supply = <®_bldo2>;
|
|
vcc-pd-supply = <®_cldo1>;
|
|
vcc-pg-supply = <®_vcc_wifi_io>;
|
|
};
|
|
|
|
&r_ir {
|
|
status = "okay";
|
|
};
|
|
|
|
&r_rsb {
|
|
status = "okay";
|
|
|
|
axp805: pmic@745 {
|
|
compatible = "x-powers,axp805", "x-powers,axp806";
|
|
reg = <0x745>;
|
|
interrupt-parent = <&r_intc>;
|
|
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
x-powers,self-working-mode;
|
|
vina-supply = <®_vcc5v>;
|
|
vinb-supply = <®_vcc5v>;
|
|
vinc-supply = <®_vcc5v>;
|
|
vind-supply = <®_vcc5v>;
|
|
vine-supply = <®_vcc5v>;
|
|
aldoin-supply = <®_vcc5v>;
|
|
bldoin-supply = <®_vcc5v>;
|
|
cldoin-supply = <®_vcc5v>;
|
|
|
|
regulators {
|
|
reg_aldo1: aldo1 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcc-pl-led-ir";
|
|
};
|
|
|
|
reg_aldo2: aldo2 {
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcc33-audio-tv-ephy-mac";
|
|
};
|
|
|
|
/* ALDO3 is shorted to CLDO1 */
|
|
reg_aldo3: aldo3 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcc33-io-pd-emmc-sd-usb-uart-1";
|
|
};
|
|
|
|
reg_bldo1: bldo1 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcc18-dram-bias-pll";
|
|
};
|
|
|
|
reg_bldo2: bldo2 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcc-efuse-pcie-hdmi-pc";
|
|
};
|
|
|
|
bldo3 {
|
|
/* unused */
|
|
};
|
|
|
|
bldo4 {
|
|
/* unused */
|
|
};
|
|
|
|
reg_cldo1: cldo1 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcc33-io-pd-emmc-sd-usb-uart-2";
|
|
};
|
|
|
|
cldo2 {
|
|
/* unused */
|
|
};
|
|
|
|
cldo3 {
|
|
/* unused */
|
|
};
|
|
|
|
reg_dcdca: dcdca {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1160000>;
|
|
regulator-ramp-delay = <2500>;
|
|
regulator-name = "vdd-cpu";
|
|
};
|
|
|
|
reg_dcdcc: dcdcc {
|
|
regulator-enable-ramp-delay = <32000>;
|
|
regulator-min-microvolt = <810000>;
|
|
regulator-max-microvolt = <1080000>;
|
|
regulator-ramp-delay = <2500>;
|
|
regulator-name = "vdd-gpu";
|
|
};
|
|
|
|
reg_dcdcd: dcdcd {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <960000>;
|
|
regulator-max-microvolt = <960000>;
|
|
regulator-name = "vdd-sys";
|
|
};
|
|
|
|
reg_dcdce: dcdce {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-name = "vcc-dram";
|
|
};
|
|
|
|
sw {
|
|
/* unused */
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&rtc {
|
|
clocks = <&ext_osc32k>;
|
|
};
|
|
|
|
&uart0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_ph_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
/* There's the BT part of the AP6256 connected to that UART */
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
|
|
uart-has-rtscts;
|
|
status = "okay";
|
|
|
|
bluetooth {
|
|
compatible = "brcm,bcm4345c5";
|
|
clocks = <&rtc 1>;
|
|
clock-names = "lpo";
|
|
device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */
|
|
host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */
|
|
shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */
|
|
max-speed = <1500000>;
|
|
};
|
|
};
|
|
|
|
&usb2otg {
|
|
/*
|
|
* This board doesn't have a controllable VBUS even though it
|
|
* does have an ID pin. Using it as anything but a USB host is
|
|
* unsafe.
|
|
*/
|
|
dr_mode = "host";
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy {
|
|
usb0_id_det-gpios = <&pio 2 15 GPIO_ACTIVE_HIGH>; /* PC15 */
|
|
usb0_vbus-supply = <®_vcc5v>;
|
|
usb3_vbus-supply = <®_vcc5v>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb3phy {
|
|
status = "okay";
|
|
};
|