2014-07-15 18:09:44 +00:00
|
|
|
/*
|
|
|
|
|
* This program is free software; you can redistribute it and/or modify
|
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
|
|
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
|
|
|
* (at your option) any later version.
|
|
|
|
|
*
|
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/dts-v1/;
|
|
|
|
|
#include "rk3288-evb.dtsi"
|
|
|
|
|
|
|
|
|
|
/ {
|
|
|
|
|
compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";
|
|
|
|
|
};
|
2014-08-26 17:28:43 +00:00
|
|
|
|
|
|
|
|
&i2c0 {
|
|
|
|
|
status = "okay";
|
|
|
|
|
|
|
|
|
|
rk808: pmic@1b {
|
|
|
|
|
compatible = "rockchip,rk808";
|
|
|
|
|
reg = <0x1b>;
|
|
|
|
|
interrupt-parent = <&gpio0>;
|
|
|
|
|
interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
|
|
|
|
|
pinctrl-names = "default";
|
|
|
|
|
pinctrl-0 = <&pmic_int>;
|
|
|
|
|
rockchip,system-power-controller;
|
|
|
|
|
wakeup-source;
|
|
|
|
|
#clock-cells = <1>;
|
|
|
|
|
clock-output-names = "xin32k", "rk808-clkout2";
|
|
|
|
|
|
|
|
|
|
vcc8-supply = <&vcc_18>;
|
|
|
|
|
vcc9-supply = <&vcc_io>;
|
|
|
|
|
vcc10-supply = <&vcc_io>;
|
|
|
|
|
vcc12-supply = <&vcc_io>;
|
|
|
|
|
vddio-supply = <&vccio_pmu>;
|
|
|
|
|
|
|
|
|
|
regulators {
|
|
|
|
|
vdd_cpu: DCDC_REG1 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <750000>;
|
|
|
|
|
regulator-max-microvolt = <1300000>;
|
|
|
|
|
regulator-name = "vdd_arm";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vdd_gpu: DCDC_REG2 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <850000>;
|
|
|
|
|
regulator-max-microvolt = <1250000>;
|
|
|
|
|
regulator-name = "vdd_gpu";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcc_ddr: DCDC_REG3 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-name = "vcc_ddr";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcc_io: DCDC_REG4 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <3300000>;
|
|
|
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
|
regulator-name = "vcc_io";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vccio_pmu: LDO_REG1 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <3300000>;
|
|
|
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
|
regulator-name = "vccio_pmu";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcc_tp: LDO_REG2 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <3300000>;
|
|
|
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
|
regulator-name = "vcc_tp";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vdd_10: LDO_REG3 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <1000000>;
|
|
|
|
|
regulator-max-microvolt = <1000000>;
|
|
|
|
|
regulator-name = "vdd_10";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcc18_lcd: LDO_REG4 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
|
regulator-name = "vcc18_lcd";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vccio_sd: LDO_REG5 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
|
regulator-name = "vccio_sd";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vdd10_lcd: LDO_REG6 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <1000000>;
|
|
|
|
|
regulator-max-microvolt = <1000000>;
|
|
|
|
|
regulator-name = "vdd10_lcd";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcc_18: LDO_REG7 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
|
regulator-name = "vcc_18";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcca_codec: LDO_REG8 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-min-microvolt = <3300000>;
|
|
|
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
|
regulator-name = "vcca_codec";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcc_wl: SWITCH_REG1 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-name = "vcc_wl";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcc_lcd: SWITCH_REG2 {
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-name = "vcc_lcd";
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
};
|
