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arm64: dts: rockchip: add vdd_npu_s0 regulator to rock-5a

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Add the NPU regulator.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20230710165228.105983-11-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Sebastian Reichel 2023-07-10 18:52:25 +02:00 committed by Heiko Stuebner
parent 89c880808c
commit afc3925f69
1 changed files with 17 additions and 0 deletions
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17
arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
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@ -166,6 +166,23 @@ regulator-state-mem {
&i2c2 {
status = "okay";
vdd_npu_s0: regulator@42 {
compatible = "rockchip,rk8602";
reg = <0x42>;
fcs,suspend-voltage-selector = <1>;
regulator-name = "vdd_npu_s0";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <2300>;
vin-supply = <&vcc5v0_sys>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
eeprom: eeprom@50 {
compatible = "belling,bl24c16a", "atmel,24c16";
reg = <0x50>;