Hi Marek, On Sat, Feb 15, 2014 at 02:31:41PM +0100, Belisko Marek wrote: > > /* > > * Phoenix provides 2 interrupt lines. The first one is connected to > > * the OMAP. The other one can be connected to the other processor such > > * as modem. Hence two separate ISR and IMR registers. > > */ > > - madc->imr = (pdata->irq_line == 1) ? > > + if (pdata) > > + madc->use_second_irq = pdata->irq_line != 1; > > + else > > + madc->use_second_irq = false; > > Can we add some property to use second IRQ also in DT? Sure, a boolean property like this could be added: ti,system-uses-second-madc-irq; I did not add support for it initially, since I could not find any board in the mainline kernel with this setup. If such a board is added at some later point the driver can be extended easily. -- Sebastian
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