| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2015 Caesar Wang <wxt@rock-chips.com> |
| */ |
| |
| /dts-v1/; |
| #include "rk3368-evb.dtsi" |
| |
| / { |
| model = "Rockchip RK3368 EVB with ACT8846 pmic"; |
| compatible = "rockchip,rk3368-evb-act8846", "rockchip,rk3368"; |
| }; |
| |
| &i2c0 { |
| clock-frequency = <400000>; |
| |
| vdd_cpu: syr827@40 { |
| compatible = "silergy,syr827"; |
| reg = <0x40>; |
| fcs,suspend-voltage-selector = <1>; |
| 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"; |
| reg = <0x41>; |
| fcs,suspend-voltage-selector = <1>; |
| regulator-name = "vdd_gpu"; |
| regulator-min-microvolt = <850000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-always-on; |
| vin-supply = <&vcc_sys>; |
| }; |
| |
| 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; |
| }; |
| |
| vcca_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; |
| }; |
| }; |
| }; |
| }; |
