Re: [PATCH v1 2/2] iio: adc: add ADC driver for the TI TSC2046 controller

[Oleksij Rempel]

On Sun, Mar 07, 2021 at 03:05:31PM -0800, Dmitry Torokhov wrote:
> Hi Oleksij,
> 
> On Fri, Mar 05, 2021 at 02:38:13PM +0100, Oleksij Rempel wrote:
> > +
> > +	/* TODO: remove IRQ_NOAUTOEN after needed patches are mainline */
> > +	irq_set_status_flags(spi->irq, IRQ_NOAUTOEN);
> > +	ret = devm_request_threaded_irq(dev, spi->irq,
> > +					NULL,
> > +					&tsc2046_adc_irq,
> > +					IRQF_TRIGGER_LOW | IRQF_ONESHOT,
> > +					name, indio_dev);
> 
> I'd recommend dropping IRQF_TRIGGER_LOW and only using IRQF_ONESHOT and
> rely on the platform (ACPI, DT) to specify trigger polarity according to
> how device is wired in a given system. In general I believe newer
> drivers should not specify interrupt triggers themselves.

Ok, thx. Sounds good.

Regards,
Oleksij
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