diff options
| -rw-r--r-- | arch/arm/boot/dts/am3517-evm.dts | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/am3517-som.dtsi | 51 |
2 files changed, 51 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/am3517-evm.dts index cefeac03bd71..63aef7df481d 100644 --- a/arch/arm/boot/dts/am3517-evm.dts +++ b/arch/arm/boot/dts/am3517-evm.dts @@ -34,10 +34,6 @@ status = "okay"; }; -&i2c1 { - clock-frequency = <400000>; -}; - &i2c2 { clock-frequency = <400000>; }; diff --git a/arch/arm/boot/dts/am3517-som.dtsi b/arch/arm/boot/dts/am3517-som.dtsi index 92192928ccde..750b240d0696 100644 --- a/arch/arm/boot/dts/am3517-som.dtsi +++ b/arch/arm/boot/dts/am3517-som.dtsi @@ -36,3 +36,54 @@ #size-cells = <1>; }; }; + +&i2c1 { + clock-frequency = <400000>; + + tps: tps65023@48 { + compatible = "ti,tps65023"; + reg = <0x48>; + + regulators { + vdd_core_reg: VDCDC1 { + regulator-name = "vdd_core"; + compatible = "regulator-fixed"; + regulator-always-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vdd_io_reg: VDCDC2 { + regulator-name = "vdd_io"; + compatible = "regulator-fixed"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vdd_1v8_reg: VDCDC3 { + regulator-name = "vdd_1v8"; + compatible = "regulator-fixed"; + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vdd_usb18_reg: LDO1 { + regulator-name = "vdd_usb18"; + compatible = "regulator-fixed"; + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vdd_usb33_reg: LDO2 { + regulator-name = "vdd_usb33"; + compatible = "regulator-fixed"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; +}; |