u-boot/arch/arm/dts/axp803.dtsi
Andre Przywara 8e2c0ee3ba sunxi: dts: arm64: update devicetree files from Linux v6.2-rc2
Sync the devicetree files from the Linux kernel repo, v6.2-rc2.
This is covering the 64-bit SoCs, from arch/arm64/boot/dts/allwinner.

This enables GPU power management in the kernel for the H6, enables
Bluetooth on the Pinebook, and adds USB to the H616 devices (just
for newer Linux kernels at the moment, U-Boot support is pending).

As before, this omits the non-backwards compatible changes to the R_INTC
controller, to remain compatible with older kernels.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2023-03-05 23:33:14 +00:00

145 lines
2.6 KiB
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
// Copyright 2017 Icenowy Zheng <icenowy@aosc.xyz>
/*
* AXP803 Integrated Power Management Chip
* http://files.pine64.org/doc/datasheet/pine64/AXP803_Datasheet_V1.0.pdf
*/
&axp803 {
interrupt-controller;
#interrupt-cells = <1>;
ac_power_supply: ac-power {
compatible = "x-powers,axp803-ac-power-supply",
"x-powers,axp813-ac-power-supply";
status = "disabled";
};
axp_adc: adc {
compatible = "x-powers,axp803-adc", "x-powers,axp813-adc";
#io-channel-cells = <1>;
};
axp_gpio: gpio {
compatible = "x-powers,axp803-gpio", "x-powers,axp813-gpio";
gpio-controller;
#gpio-cells = <2>;
};
battery_power_supply: battery-power {
compatible = "x-powers,axp803-battery-power-supply",
"x-powers,axp813-battery-power-supply";
status = "disabled";
};
regulators {
/* Default work frequency for buck regulators */
x-powers,dcdc-freq = <3000>;
reg_aldo1: aldo1 {
regulator-name = "aldo1";
};
reg_aldo2: aldo2 {
regulator-name = "aldo2";
};
reg_aldo3: aldo3 {
regulator-name = "aldo3";
};
reg_dc1sw: dc1sw {
regulator-name = "dc1sw";
};
reg_dcdc1: dcdc1 {
regulator-name = "dcdc1";
};
reg_dcdc2: dcdc2 {
regulator-name = "dcdc2";
};
reg_dcdc3: dcdc3 {
regulator-name = "dcdc3";
};
reg_dcdc4: dcdc4 {
regulator-name = "dcdc4";
};
reg_dcdc5: dcdc5 {
regulator-name = "dcdc5";
};
reg_dcdc6: dcdc6 {
regulator-name = "dcdc6";
};
reg_dldo1: dldo1 {
regulator-name = "dldo1";
};
reg_dldo2: dldo2 {
regulator-name = "dldo2";
};
reg_dldo3: dldo3 {
regulator-name = "dldo3";
};
reg_dldo4: dldo4 {
regulator-name = "dldo4";
};
reg_eldo1: eldo1 {
regulator-name = "eldo1";
};
reg_eldo2: eldo2 {
regulator-name = "eldo2";
};
reg_eldo3: eldo3 {
regulator-name = "eldo3";
};
reg_fldo1: fldo1 {
regulator-name = "fldo1";
};
reg_fldo2: fldo2 {
regulator-name = "fldo2";
};
reg_ldo_io0: ldo-io0 {
regulator-name = "ldo-io0";
status = "disabled";
};
reg_ldo_io1: ldo-io1 {
regulator-name = "ldo-io1";
status = "disabled";
};
reg_rtc_ldo: rtc-ldo {
/* RTC_LDO is a fixed, always-on regulator */
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "rtc-ldo";
};
reg_drivevbus: drivevbus {
regulator-name = "drivevbus";
status = "disabled";
};
};
usb_power_supply: usb-power {
compatible = "x-powers,axp803-usb-power-supply",
"x-powers,axp813-usb-power-supply";
status = "disabled";
};
};