device_type = "memory";
};
- vcc_sd: sdmmc-regulator {
+ dc12_vbat: dc12-vbat {
compatible = "regulator-fixed";
- gpio = <&gpio7 RK_PB3 GPIO_ACTIVE_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&sdmmc_pwr>;
- regulator-name = "vcc_sd";
+ regulator-name = "dc12_vbat";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vboot_3v3: vboot-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vboot_3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- startup-delay-us = <100000>;
- vin-supply = <&vcc_io>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
};
vcc_sys: vsys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
+ regulator-min-microvolt = <3700000>;
+ regulator-max-microvolt = <3700000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
+ };
+
+ vboot_5v: vboot-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "vboot_sv";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
+ };
+
+ v3g_3v3: v3g-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "v3g_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
};
};
vcc12-supply = <&vcc_io>;
regulators {
- vdd_cpu: vdd_log: DCDC_REG1 {
- regulator-name = "vdd_log";
+ vdd_cpu: DCDC_REG1 {
+ regulator-name = "vdd_arm";
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
};
};
- vcc33_sd: SWITCH_REG1 {
- regulator-name = "vcc33_sd";
+ vcc_sd: SWITCH_REG1 {
+ regulator-name = "vcc_sd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
-
- sdmmc {
- sdmmc_pwr: sdmmc-pwr {
- rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
- };
- };
};