mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-21 02:33:07 +00:00
b5fe523bbc
Sync the device tree files and device tree header files from upstream
Linux kernel, as of 2020-01-08. The commit synced to in the sunxi repo
98d25b0b266d Merge branch 'sunxi/dt-for-5.6' into sunxi/for-next
which is also part of next-20200108.
Changes brought in include:
- cleanup of pinmux node names
- addition of Security ID, MBUS, CSI, crypto engine, video codec,
pmu, and thermal sensor device nodes for both SoCs
- addition of deinterlacing engine device node on H3
- cleanup of RTC device node and addition of its clocks
- various board cleanups and improvements
- removal of pinmux node for GPIO lines
- cpufreq / DVFS
- HDMI output
- UART-based Bluetooth
- audio codec
- USB ports
- new boards
Most of the changes don't concern U-boot.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
180 lines
3.2 KiB
Text
180 lines
3.2 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
// Copyright (C) 2019 Chen-Yu Tsai <wens@csie.org>
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
aliases {
|
|
serial0 = &uart0;
|
|
spi0 = &spi0;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
connector {
|
|
compatible = "hdmi-connector";
|
|
type = "d";
|
|
|
|
port {
|
|
hdmi_con_in: endpoint {
|
|
remote-endpoint = <&hdmi_out_con>;
|
|
};
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
status_led {
|
|
label = "librecomputer:blue:status";
|
|
gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA7 */
|
|
};
|
|
};
|
|
|
|
reg_vcc3v3: vcc3v3 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vcc3v3";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
vin-supply = <®_vcc5v0>;
|
|
};
|
|
|
|
/* This represents the board's 5V input */
|
|
reg_vcc5v0: vcc5v0 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vcc5v0";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
reg_vcc_dram: vcc-dram {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vcc-dram";
|
|
regulator-min-microvolt = <1500000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
vin-supply = <®_vcc5v0>;
|
|
gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */
|
|
enable-active-high;
|
|
};
|
|
|
|
reg_vcc_io: vcc-io {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vcc-io";
|
|
/* This is simply a MOSFET switch */
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
vin-supply = <®_vcc3v3>;
|
|
gpio = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL5 */
|
|
};
|
|
|
|
reg_vcc_usbwifi: vcc-usbwifi {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vcc-usbwifi";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
vin-supply = <®_vcc5v0>;
|
|
gpio = <&pio 6 4 GPIO_ACTIVE_HIGH>; /* PG4 */
|
|
enable-active-high;
|
|
};
|
|
|
|
reg_vdd_cpux: vdd-cpux {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vdd-cpux";
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
vin-supply = <®_vcc5v0>;
|
|
gpio = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
|
|
enable-active-high;
|
|
};
|
|
};
|
|
|
|
&cpu0 {
|
|
cpu-supply = <®_vdd_cpux>;
|
|
};
|
|
|
|
&cpu1 {
|
|
cpu-supply = <®_vdd_cpux>;
|
|
};
|
|
|
|
&cpu2 {
|
|
cpu-supply = <®_vdd_cpux>;
|
|
};
|
|
|
|
&cpu3 {
|
|
cpu-supply = <®_vdd_cpux>;
|
|
};
|
|
|
|
&de {
|
|
status = "okay";
|
|
};
|
|
|
|
&ehci1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi {
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi_out {
|
|
hdmi_out_con: endpoint {
|
|
remote-endpoint = <&hdmi_con_in>;
|
|
};
|
|
};
|
|
|
|
&mmc0 {
|
|
vmmc-supply = <®_vcc_io>;
|
|
bus-width = <4>;
|
|
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
|
|
status = "okay";
|
|
};
|
|
|
|
&pio {
|
|
vcc-pa-supply = <®_vcc_io>;
|
|
vcc-pc-supply = <®_vcc_io>;
|
|
vcc-pd-supply = <®_vcc_io>;
|
|
vcc-pe-supply = <®_vcc_io>;
|
|
vcc-pf-supply = <®_vcc_io>;
|
|
vcc-pg-supply = <®_vcc_io>;
|
|
};
|
|
|
|
&r_pio {
|
|
vcc-pl-supply = <®_vcc3v3>;
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
|
|
spiflash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <50000000>;
|
|
};
|
|
};
|
|
|
|
&uart0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_pa_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_otg {
|
|
dr_mode = "peripheral";
|
|
status = "okay";
|
|
};
|
|
|
|
&usbphy {
|
|
usb1_vbus-supply = <®_vcc_usbwifi>;
|
|
status = "okay";
|
|
};
|