Re: mxs_lradc_ts: Warning due to "0 is an invalid IRQ number"

From: Fabio Estevam
Date: Tue Jun 21 2022 - 12:24:08 EST


Hi Marc,

On Tue, Jun 21, 2022 at 12:41 PM Marc Zyngier <maz@xxxxxxxxxx> wrote:

> Something like the hack below could potentially make things less
> broken, but I'm not holding my breath. If nobody cares, let's remove
> the code altogether.

With your patch applied, the warning is gone, thanks.

The touchscreen is registered:

[ 8.207461] input: mxs-lradc-ts as
/devices/soc0/80000000.apb/80040000.apbx/80050000.lradc/mxs-lradc-ts/input/input0

but when I run "cat /dev/input/event0" and touch the screen, no irq
event is generated.

Looking at cat /proc/interrupts shows that no mxs-lradc-touchscreen
irq happened:

216: 0 - 10 Edge mxs-lradc-touchscreen

Thanks