threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
41 lines
956 B
Plaintext
41 lines
956 B
Plaintext
AXP20x USB power supply
|
|
|
|
Required Properties:
|
|
-compatible: One of: "x-powers,axp202-usb-power-supply"
|
|
"x-powers,axp221-usb-power-supply"
|
|
"x-powers,axp223-usb-power-supply"
|
|
|
|
The AXP223 PMIC shares most of its behaviour with the AXP221 but has slight
|
|
variations such as the former being able to set the VBUS power supply max
|
|
current to 100mA, unlike the latter.
|
|
|
|
This node is a subnode of the axp20x PMIC.
|
|
|
|
Example:
|
|
|
|
axp209: pmic@34 {
|
|
compatible = "x-powers,axp209";
|
|
reg = <0x34>;
|
|
interrupt-parent = <&nmi_intc>;
|
|
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
|
|
regulators {
|
|
x-powers,dcdc-freq = <1500>;
|
|
|
|
vdd_cpu: dcdc2 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1450000>;
|
|
regulator-name = "vdd-cpu";
|
|
};
|
|
|
|
...
|
|
};
|
|
|
|
usb-power-supply: usb-power-supply {
|
|
compatible = "x-powers,axp202-usb-power-supply";
|
|
};
|
|
};
|