summaryrefslogtreecommitdiffstats
path: root/dts/src/arm64/rockchip/rk3399-rockpro64.dts
diff options
context:
space:
mode:
Diffstat (limited to 'dts/src/arm64/rockchip/rk3399-rockpro64.dts')
-rw-r--r--dts/src/arm64/rockchip/rk3399-rockpro64.dts83
1 files changed, 46 insertions, 37 deletions
diff --git a/dts/src/arm64/rockchip/rk3399-rockpro64.dts b/dts/src/arm64/rockchip/rk3399-rockpro64.dts
index be78172..1f2394e 100644
--- a/dts/src/arm64/rockchip/rk3399-rockpro64.dts
+++ b/dts/src/arm64/rockchip/rk3399-rockpro64.dts
@@ -25,15 +25,6 @@
#clock-cells = <0>;
};
- dc_12v: dc-12v {
- compatible = "regulator-fixed";
- regulator-name = "dc_12v";
- regulator-always-on;
- regulator-boot-on;
- regulator-min-microvolt = <12000000>;
- regulator-max-microvolt = <12000000>;
- };
-
gpio-keys {
compatible = "gpio-keys";
autorepeat;
@@ -83,6 +74,15 @@
reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
};
+ vcc12v_dcin: vcc12v-dcin {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc12v_dcin";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ };
+
/* switched by pmic_sleep */
vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
compatible = "regulator-fixed";
@@ -103,7 +103,7 @@
regulator-name = "vcc3v3_pcie";
regulator-always-on;
regulator-boot-on;
- vin-supply = <&dc_12v>;
+ vin-supply = <&vcc12v_dcin>;
};
vcc3v3_sys: vcc3v3-sys {
@@ -113,7 +113,7 @@
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- vin-supply = <&vcc_sys>;
+ vin-supply = <&vcc5v0_sys>;
};
/* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
@@ -125,7 +125,7 @@
pinctrl-0 = <&vcc5v0_host_en>;
regulator-name = "vcc5v0_host";
regulator-always-on;
- vin-supply = <&vcc_sys>;
+ vin-supply = <&vcc5v0_usb>;
};
vcc5v0_typec: vcc5v0-typec-regulator {
@@ -136,17 +136,27 @@
pinctrl-0 = <&vcc5v0_typec_en>;
regulator-name = "vcc5v0_typec";
regulator-always-on;
- vin-supply = <&vcc_sys>;
+ vin-supply = <&vcc5v0_usb>;
};
- vcc_sys: vcc-sys {
+ vcc5v0_sys: vcc5v0-sys {
compatible = "regulator-fixed";
- regulator-name = "vcc_sys";
+ regulator-name = "vcc5v0_sys";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- vin-supply = <&dc_12v>;
+ vin-supply = <&vcc12v_dcin>;
+ };
+
+ vcc5v0_usb: vcc5v0-usb {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v0_usb";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vcc12v_dcin>;
};
vdd_log: vdd-log {
@@ -157,7 +167,7 @@
regulator-boot-on;
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
- vin-supply = <&vcc_sys>;
+ vin-supply = <&vcc5v0_sys>;
};
};
@@ -212,6 +222,11 @@
status = "okay";
};
+&gpu {
+ mali-supply = <&vdd_gpu>;
+ status = "okay";
+};
+
&i2c0 {
clock-frequency = <400000>;
i2c-scl-rising-time-ns = <168>;
@@ -230,18 +245,18 @@
rockchip,system-power-controller;
wakeup-source;
- vcc1-supply = <&vcc_sys>;
- vcc2-supply = <&vcc_sys>;
- vcc3-supply = <&vcc_sys>;
- vcc4-supply = <&vcc_sys>;
- vcc6-supply = <&vcc_sys>;
- vcc7-supply = <&vcc_sys>;
+ vcc1-supply = <&vcc5v0_sys>;
+ vcc2-supply = <&vcc5v0_sys>;
+ vcc3-supply = <&vcc5v0_sys>;
+ vcc4-supply = <&vcc5v0_sys>;
+ vcc6-supply = <&vcc5v0_sys>;
+ vcc7-supply = <&vcc5v0_sys>;
vcc8-supply = <&vcc3v3_sys>;
- vcc9-supply = <&vcc_sys>;
- vcc10-supply = <&vcc_sys>;
- vcc11-supply = <&vcc_sys>;
+ vcc9-supply = <&vcc5v0_sys>;
+ vcc10-supply = <&vcc5v0_sys>;
+ vcc11-supply = <&vcc5v0_sys>;
vcc12-supply = <&vcc3v3_sys>;
- vddio-supply = <&vcc1v8_pmu>;
+ vddio-supply = <&vcca_1v8>;
regulators {
vdd_center: DCDC_REG1 {
@@ -311,8 +326,8 @@
};
};
- vcc1v8_pmu: LDO_REG3 {
- regulator-name = "vcc1v8_pmu";
+ vcca_1v8: LDO_REG3 {
+ regulator-name = "vcca_1v8";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
@@ -413,7 +428,7 @@
regulator-ramp-delay = <1000>;
regulator-always-on;
regulator-boot-on;
- vin-supply = <&vcc_sys>;
+ vin-supply = <&vcc5v0_sys>;
regulator-state-mem {
regulator-off-in-suspend;
@@ -432,7 +447,7 @@
regulator-ramp-delay = <1000>;
regulator-always-on;
regulator-boot-on;
- vin-supply = <&vcc_sys>;
+ vin-supply = <&vcc5v0_sys>;
regulator-state-mem {
regulator-off-in-suspend;
@@ -522,12 +537,6 @@
};
};
- lcd-panel {
- lcd_panel_reset: lcd-panel-reset {
- rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
- };
- };
-
pcie {
pcie_pwr_en: pcie-pwr-en {
rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;