[PATCH v3 3/5] arm64: dts: qcom: Add Shikra CQ2390M SoM platform

Komal Bajaj komal.bajaj at oss.qualcomm.com
Wed May 27 06:32:53 PDT 2026


On 5/25/2026 6:46 PM, Konrad Dybcio wrote:
> On 5/22/26 8:02 PM, Komal Bajaj wrote:
>> Add device tree include for the CQ2390M variant of the Shikra
>> System-on-Module, a compact compute module integrating the Shikra SoC
>> and PMIC for IoT applications, designed to mount on carrier boards.
>>
>>    - shikra-cqm-som.dtsi: Retail SoM with modem (PM4125 and PM8005 PMIC)
>>
>> The DTSI includes the common shikra.dtsi, adds PM4125 and PM8005 PMIC
>> regulator definitions specific to this variant.
>>
>> Co-developed-by: Rakesh Kota <rakesh.kota at oss.qualcomm.com>
>> Signed-off-by: Rakesh Kota <rakesh.kota at oss.qualcomm.com>
>> Signed-off-by: Komal Bajaj <komal.bajaj at oss.qualcomm.com>
>> ---
> [...]
>
>> +/ {
>> +	gpio-key {
> This is usually 'gpio-keys', reglardless of the amount

ACK

>
>> +		compatible = "gpio-keys";
>> +		label = "gpio-keys";
>> +		pinctrl-names = "default";
>> +		pinctrl-0 = <&vol_up_n>;
> property-n
> property-names
>
> in this order, please

Yes, i will correct this.

>
> [...]
>
>> +&pm4125_resin {
>> +	linux,code = <KEY_VOLUMEDOWN>;
>> +	status = "okay";
> A \n before 'status' is customary

ACK

>
>> +};
>> +
>> +&pm8005_regulators {
>> +	status = "disabled";
>> +};
> ?

Already there's an ongoing discussion over the thread [1].
PM8005 regulators are controlled by rpmpd so it's not expected to be 
enabled here.

[1]: 
https://lore.kernel.org/all/20260525093453.edmqryggp5kcqxxy@hu-kotarake-hyd.qualcomm.com/

>
> (also double \n below)

Will remove it.

Thanks
Komal

>
> Konrad




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