> It's I2C driver. I'm not sure about auto-probing because something
> should provide information about device to Linux. It's possible to
> detect/scan whether there is device sitting on I2C address, but there is
> no auto-discovery mechanism, AFAIK.
Well, in general, it could be manually instantiated from userspace...
>
> TPS80031 device will fail to bind to this driver because it explicitly
> requires platform data which should be NULL if device is probed solely
> by I2C ID.
..but I agree in this case. The driver has this code:
if (!pdata) {
dev_err(&client->dev, "tps80031 requires platform data\n");
return -EINVAL;
}
and git grep shows no user having platform data.
Shouldn't 'drivers/regulator/tps80031-regulator.c' and
'./rtc/rtc-tps80031.c' be removed as well?
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