linux-kernel - Re: [PATCH v2] media: i2c: Add OV05C10 camera sensor driver

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Message-ID: <6ba024ef-4757-4db0-b12a-d56622329bb0@amd.com>
Date: Mon, 31 Mar 2025 15:17:22 -0400
From: "Nirujogi, Pratap" <pnirujog@....com>
To: Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
 Pratap Nirujogi <pratap.nirujogi@....com>, mchehab@...nel.org,
 sakari.ailus@...ux.intel.com, hverkuil@...all.nl,
 laurent.pinchart@...asonboard.com, dave.stevenson@...pberrypi.com,
 krzk@...nel.org, dan.carpenter@...aro.org
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
 benjamin.chan@....com, bin.du@....com, grosikop@....com, king.li@....com,
 dantony@....com, Venkata Narendra Kumar Gutta <vengutta@....com>
Subject: Re: [PATCH v2] media: i2c: Add OV05C10 camera sensor driver

Hi Bryan,

Thanks for the review.

Thanks,
Pratap

On 3/28/2025 9:18 PM, Bryan O'Donoghue wrote:
> Caution: This message originated from an External Source. Use proper 
> caution when opening attachments, clicking links, or responding.
> 
> 
> On 28/03/2025 21:42, Pratap Nirujogi wrote:
>> From: Bin Du <Bin.Du@....com>
> 
>> +static const struct i2c_device_id ov05c10_id[] = {
>> +     {"ov05c10", 0 },
>> +     { }
>> +};
> 
> There's an IPU6/IPU7 version of this driver.
> 
> https://github.com/intel/ipu6-drivers/blob/master/drivers/media/i2c/ 
> ov05c10.c
> 
> Perhaps you could import the Intel ACPI name contained in there too.
> 
sure, will add Intel ACPI names too in V3. To be specific, I'm going to 
add the below table in addition to the existing "struct i2c_device_id 
ov05c10_id[]" table:

static const struct acpi_device_id ov05c10_acpi_ids[] = {
	{ "OVTI05C1" },
	{}
};

>> +
>> +MODULE_DEVICE_TABLE(i2c, ov05c10_id);
>> +
>> +static struct i2c_driver ov05c10_i2c_driver = {
>> +     .driver = {
>> +             .name = DRV_NAME,
>> +             .pm = pm_ptr(&ov05c10_pm_ops),
>> +     },
>> +     .id_table = ov05c10_id,
>> +     .probe = ov05c10_probe,
>> +     .remove = ov05c10_remove,
>> +};
>> +
>> +module_i2c_driver(ov05c10_i2c_driver);
>> +
>> +MODULE_AUTHOR("Pratap Nirujogi <pratap.nirujogi@....com>");
>> +MODULE_AUTHOR("Venkata Narendra Kumar Gutta <vengutta@....com>");
>> +MODULE_AUTHOR("Bin Du <bin.du@....com>");
>> +MODULE_DESCRIPTION("OmniVision OV05C1010 sensor driver");
>> +MODULE_LICENSE("GPL v2");
> 
> Why v2 ? Checkpatch will complain about v2 and BTW the IPU6 driver above
> is GPL not GPL v2.
> 
sure, will replace "GPL v2" with "GPL" in V3.

> ---
> bod