On Sat, Feb 25, 2023 at 8:37 AM Alistair Francis <alistair@xxxxxxxxxxxxx> wrote:
> +&i2c2 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2>;
> + status = "okay";
> +
> + bd71815: pmic@4b {
> + compatible = "rohm,bd71815";
> + reg = <0x4b>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_bd71815>;
> + interrupt-parent = <&gpio6>; /* PMIC_INT_B GPIO6_IO16 */
> + interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
> + gpio-controller;
> + clocks = <&clks IMX7D_CLKO2_ROOT_SRC>;
> + clock-output-names = "bd71815-32k-out";
> + #clock-cells = <0>;
> + #gpio-cells = <1>;
The binding document says #gpio-cells = <2>;
> +
> + regulators {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + buck1_reg: regulator@0 {
> + reg = <0>;
The regulator@0 and reg should not be present.
Please check Documentation/devicetree/bindings/mfd/rohm,bd71815-pmic.yaml
