diff options
| -rw-r--r-- | arch/arm64/boot/dts/renesas/ulcb.dtsi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi index 93402783d52f..ee4249287fbd 100644 --- a/arch/arm64/boot/dts/renesas/ulcb.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi @@ -243,6 +243,30 @@ &i2c_dvfs { status = "okay"; + + pmic: pmic@30 { + pinctrl-0 = <&irq0_pins>; + pinctrl-names = "default"; + + compatible = "rohm,bd9571mwv"; + reg = <0x30>; + interrupt-parent = <&intc_ex>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + + regulators { + dvfs: dvfs { + regulator-name = "dvfs"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1030000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; }; &ohci1 { @@ -276,6 +300,11 @@ function = "i2c2"; }; + irq0_pins: irq0 { + groups = "intc_ex_irq0"; + function = "intc_ex"; + }; + scif2_pins: scif2 { groups = "scif2_data_a"; function = "scif2"; |