123 lines
2.8 KiB
Plaintext
123 lines
2.8 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Copyright (c) 2024 Rockchip Electronics Co., Ltd.
|
|
*
|
|
*/
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/pinctrl/rockchip.h>
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&rm_io0_i2c0_scl &rm_io2_i2c0_sda>;
|
|
|
|
rk801: rk801@27 {
|
|
compatible = "rockchip,rk801";
|
|
status = "okay";
|
|
reg = <0x27>;
|
|
interrupt-parent = <&gpio0>;
|
|
interrupts = <RK_PC2 IRQ_TYPE_LEVEL_LOW>;
|
|
pwrctrl-gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pmic_int>;
|
|
rockchip,system-power-controller;
|
|
wakeup-source;
|
|
|
|
vcc1-supply = <&vcc12v_dc>;
|
|
vcc2-supply = <&vcc12v_dc>;
|
|
vcc3-supply = <&vcc5v0_sys>;
|
|
vcc4-supply = <&vcc5v0_sys>;
|
|
vcc5-supply = <&vcc3v3_sys>;
|
|
vcc6-supply = <&vcc3v3_sys>;
|
|
vcc7-supply = <&vcc3v3_sys>;
|
|
|
|
regulators {
|
|
vcc3v3_sys: DCDC_REG1 {
|
|
regulator-name = "vcc3v3_sys";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-initial-mode = <0x1>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
regulator-state-mem {
|
|
regulator-mode = <0x2>;
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <3300000>;
|
|
};
|
|
};
|
|
|
|
vcc5v0_sys: DCDC_REG2 {
|
|
regulator-name = "vcc5v0_sys";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-initial-mode = <0x1>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
regulator-state-mem {
|
|
regulator-mode = <0x2>;
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <5000000>;
|
|
};
|
|
};
|
|
|
|
vcc_ddr: DCDC_REG3 {
|
|
regulator-name = "vcc_ddr";
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
regulator-state-mem {
|
|
regulator-mode = <0x2>;
|
|
regulator-on-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_cpu: DCDC_REG4 {
|
|
regulator-name = "vdd_cpu";
|
|
regulator-min-microvolt = <500000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-initial-mode = <0x1>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
regulator-state-mem {
|
|
regulator-mode = <0x2>;
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd0v9_sys: LDO_REG1 {
|
|
regulator-name = "vdd0v9_sys";
|
|
regulator-min-microvolt = <900000>;
|
|
regulator-max-microvolt = <900000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <900000>;
|
|
};
|
|
};
|
|
|
|
vcc_1v8: LDO_REG2 {
|
|
regulator-name = "vcc_1v8";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
vcc_3v3: SWITCH_REG {
|
|
regulator-name = "vcc_3v3";
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|