Re: [PATCH] mfd: palmas: provide irq flags through DT/platform data

[Laxman Dewangan]

On Friday 01 March 2013 06:13 PM, Mark Brown wrote:
> * PGP Signed by an unknown key
>
> On Fri, Mar 01, 2013 at 06:04:56PM +0530, Laxman Dewangan wrote:
>
> > Currently driver sets the irq type to IRQF_TRIGGER_LOW which is
> > causing interrupt registration failure in ARM based SoCs as:
> > [    0.208479] genirq: Setting trigger mode 8 for irq 118 failed (gic_set_type+0x0/0xf0)
> > [    0.208513] dummy 0-0059: Failed to request IRQ 118: -22
> This can't be a generic problem on ARM systems, I'm pretty sure the
> primary users of palmas would've noticed, this is more of a new feature
> isn't it?

I think it is tested with eval board and connected to gpio interrupt and 
hence it is not noticed.


> > +	if (ret < 0) {
> > +		dev_err(palmas->dev, "POLARITY_CTRL write failed: %d\n", ret);
> > +		goto err;
> > +	}
> Isn't there a read/modify/write call for palmas?

Yaah, there is call but forget as I took this fix from my downstream code.
I will respin the next patch.

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