189 lines
4.0 KiB
Plaintext
189 lines
4.0 KiB
Plaintext
|
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||
|
|
|
||
|
|
/dts-v1/;
|
||
|
|
#include "rk3288-evb.dtsi"
|
||
|
|
|
||
|
|
/ {
|
||
|
|
model = "Rockchip RK3288 EVB ACT8846";
|
||
|
|
compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";
|
||
|
|
|
||
|
|
vcc_lcd: vcc-lcd {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
enable-active-high;
|
||
|
|
gpio = <&gpio7 RK_PA3 GPIO_ACTIVE_HIGH>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&lcd_en>;
|
||
|
|
regulator-name = "vcc_lcd";
|
||
|
|
vin-supply = <&vcc_io>;
|
||
|
|
};
|
||
|
|
|
||
|
|
vcc_wl: vcc-wl {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
enable-active-high;
|
||
|
|
gpio = <&gpio7 RK_PB1 GPIO_ACTIVE_HIGH>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&wifi_pwr>;
|
||
|
|
regulator-name = "vcc_wl";
|
||
|
|
vin-supply = <&vcc_18>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c0 {
|
||
|
|
clock-frequency = <400000>;
|
||
|
|
|
||
|
|
vdd_cpu: syr827@40 {
|
||
|
|
compatible = "silergy,syr827";
|
||
|
|
fcs,suspend-voltage-selector = <1>;
|
||
|
|
reg = <0x40>;
|
||
|
|
regulator-name = "vdd_cpu";
|
||
|
|
regulator-min-microvolt = <850000>;
|
||
|
|
regulator-max-microvolt = <1350000>;
|
||
|
|
regulator-always-on;
|
||
|
|
regulator-boot-on;
|
||
|
|
vin-supply = <&vcc_sys>;
|
||
|
|
};
|
||
|
|
|
||
|
|
vdd_gpu: syr828@41 {
|
||
|
|
compatible = "silergy,syr828";
|
||
|
|
fcs,suspend-voltage-selector = <1>;
|
||
|
|
reg = <0x41>;
|
||
|
|
regulator-name = "vdd_gpu";
|
||
|
|
regulator-min-microvolt = <850000>;
|
||
|
|
regulator-max-microvolt = <1350000>;
|
||
|
|
regulator-always-on;
|
||
|
|
vin-supply = <&vcc_sys>;
|
||
|
|
};
|
||
|
|
|
||
|
|
rtc@51 {
|
||
|
|
compatible = "haoyu,hym8563";
|
||
|
|
reg = <0x51>;
|
||
|
|
|
||
|
|
interrupt-parent = <&gpio0>;
|
||
|
|
interrupts = <RK_PA4 IRQ_TYPE_EDGE_FALLING>;
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pmic_int>;
|
||
|
|
|
||
|
|
#clock-cells = <0>;
|
||
|
|
clock-output-names = "xin32k";
|
||
|
|
};
|
||
|
|
|
||
|
|
act8846: act8846@5a {
|
||
|
|
compatible = "active-semi,act8846";
|
||
|
|
reg = <0x5a>;
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
vp1-supply = <&vcc_sys>;
|
||
|
|
vp2-supply = <&vcc_sys>;
|
||
|
|
vp3-supply = <&vcc_sys>;
|
||
|
|
vp4-supply = <&vcc_sys>;
|
||
|
|
inl1-supply = <&vcc_io>;
|
||
|
|
inl2-supply = <&vcc_sys>;
|
||
|
|
inl3-supply = <&vcc_20>;
|
||
|
|
|
||
|
|
regulators {
|
||
|
|
vcc_ddr: REG1 {
|
||
|
|
regulator-name = "VCC_DDR";
|
||
|
|
regulator-min-microvolt = <1200000>;
|
||
|
|
regulator-max-microvolt = <1200000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vcc_io: REG2 {
|
||
|
|
regulator-name = "VCC_IO";
|
||
|
|
regulator-min-microvolt = <3300000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vdd_log: REG3 {
|
||
|
|
regulator-name = "VDD_LOG";
|
||
|
|
regulator-min-microvolt = <700000>;
|
||
|
|
regulator-max-microvolt = <1500000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vcc_20: REG4 {
|
||
|
|
regulator-name = "VCC_20";
|
||
|
|
regulator-min-microvolt = <2000000>;
|
||
|
|
regulator-max-microvolt = <2000000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vccio_sd: REG5 {
|
||
|
|
regulator-name = "VCCIO_SD";
|
||
|
|
regulator-min-microvolt = <1800000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vdd10_lcd: REG6 {
|
||
|
|
regulator-name = "VDD10_LCD";
|
||
|
|
regulator-min-microvolt = <1000000>;
|
||
|
|
regulator-max-microvolt = <1000000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vcca_codec: REG7 {
|
||
|
|
regulator-name = "VCCA_CODEC";
|
||
|
|
regulator-min-microvolt = <3300000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vcc_tp: REG8 {
|
||
|
|
regulator-name = "VCCA_TP";
|
||
|
|
regulator-min-microvolt = <3300000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vccio_pmu: REG9 {
|
||
|
|
regulator-name = "VCCIO_PMU";
|
||
|
|
regulator-min-microvolt = <3300000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vdd_10: REG10 {
|
||
|
|
regulator-name = "VDD_10";
|
||
|
|
regulator-min-microvolt = <1000000>;
|
||
|
|
regulator-max-microvolt = <1000000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vcc_18: REG11 {
|
||
|
|
regulator-name = "VCC_18";
|
||
|
|
regulator-min-microvolt = <1800000>;
|
||
|
|
regulator-max-microvolt = <1800000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vcc18_lcd: REG12 {
|
||
|
|
regulator-name = "VCC18_LCD";
|
||
|
|
regulator-min-microvolt = <1800000>;
|
||
|
|
regulator-max-microvolt = <1800000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&panel {
|
||
|
|
power-supply = <&vcc_lcd>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&pinctrl {
|
||
|
|
lcd {
|
||
|
|
lcd_en: lcd-en {
|
||
|
|
rockchip,pins = <7 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
wifi {
|
||
|
|
wifi_pwr: wifi-pwr {
|
||
|
|
rockchip,pins = <7 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|