Re: [PATCH v2 3/5] arm64: dts: qcom: Add PM6125 PMIC

[Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>]

On 05/08/2022 16:57, Marijn Suijten wrote:
> This PMIC is commonly used on boards with an SM6125 SoC and looks very
> similar in layout to the PM6150.
> 
> Downstream declares more nodes to be available, but these have been
> omitted from this patch: the pwm/lpg block is unused on my reference
> device making it impossible to test/validate, and the spmi-clkdiv does
> not have a single device-tree binding using this driver yet, hence
> inclusion is better postponed until ie. audio which uses these clocks is
> brought up.
> 

Thank you for your patch. There is something to discuss/improve.

> +
> +			xo-therm@4c {
> +				reg = <ADC5_XO_THERM_100K_PU>;
> +				qcom,pre-scaling = <1 1>;
> +				qcom,hw-settle-time = <200>;
> +				qcom,ratiometric;
> +			};
> +		};
> +
> +		pm6125_adc_tm: adc-tm@3500 {

Generic node names, so either this is adc or thermal-sensor. Looks like
thermal-sensor.

> +			compatible = "qcom,spmi-adc-tm5";
> +			reg = <0x3500>;
> +			interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			#thermal-sensor-cells = <1>;
> +			status = "disabled";
> +		};
> +
> +		pm6125_rtc: rtc@6000 {
> +			compatible = "qcom,pm8941-rtc";
> +			reg = <0x6000>, <0x6100>;
> +			reg-names = "rtc", "alarm";
> +			interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
> +			status = "disabled";
> +		};
> +
> +		pm6125_gpio: gpios@c000 {

s/gpios/gpio/

> +			compatible = "qcom,pm6125-gpio", "qcom,spmi-gpio";
> +			reg = <0xc000>;
> +			gpio-controller;
> +			gpio-ranges = <&pm6125_gpio 0 0 9>;
> +			#gpio-cells = <2>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +	};
> +
> +	pmic@1 {
> +		compatible = "qcom,pm6125", "qcom,spmi-pmic";
> +		reg = <0x1 SPMI_USID>;
> +	};
> +};


Best regards,
Krzysztof