linux-kernel - Re: [PATCH] hwmon: (pmbus/tda38640) Add driver for Infineon TDA38640 Voltage Regulator

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Message-ID: <cfc6b527-3293-b2aa-fd37-f2112b0bfb92@linaro.org>
Date:   Tue, 24 Jan 2023 13:23:24 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Naresh Solanki <naresh.solanki@...ements.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Jean Delvare <jdelvare@...e.com>
Cc:     linux-hwmon@...r.kernel.org,
        Patrick Rudolph <patrick.rudolph@...ements.com>,
        Rob Herring <robh@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] hwmon: (pmbus/tda38640) Add driver for Infineon TDA38640
 Voltage Regulator

On 24/01/2023 13:19, Naresh Solanki wrote:
>>>>
>>>>> +static const struct of_device_id tda38640_of_match[] = {
>>>>> +	{ .compatible = "infineon,tda38640"},
>>>>> +	{ },
>>>>> +};
>>>>> +MODULE_DEVICE_TABLE(of, tda38640_of_match);
>>>>
>>>> Where is it used? You miss the user.
>>> I'm not sure if I get your question right.
>>> This chip is used in sbp1 board to power CPU rails.
>>
>> No, where is the data structure used (except module autoloading)?
> My use case is loading the driver base on DT. Not sure of other uses.

Where is it used in the code?

Best regards,
Krzysztof