Re: [PATCH 0/4] ARM: dts: am437x boards: Correct (again) tps65218 irq type

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



* Keerthy <j-keerthy@xxxxxx> [180509 04:03]:
> 
> 
> On Tuesday 08 May 2018 07:46 PM, Tony Lindgren wrote:
> > * Peter Ujfalusi <peter.ujfalusi@xxxxxx> [180508 13:22]:
> >> Hi,
> >>
> >> While based on the datasheet of tps65218 the INT is low active, the GIC_SPI
> >> does not support anythin but IRQ_TYPE_LEVEL_HIGH or IRQ_TYPE_EDGE_RISING:
> >>
> >> [    2.761814] genirq: Setting trigger mode 8 for irq 102 failed (irq_chip_set_type_parent+0x0/0x30)
> >> [    2.770913] tps65218 0-0024: Failed to request IRQ 102 for tps65218: -22
> >> [    2.777854] tps65218: probe of 0-0024 failed with error -22
> > 
> > So does the tps65218 have some register to control the interrupt
> > direction or is it's datasheet wrong?
> > 
> > BTW, ADC might be a good test case for PMIC interrupt if it has one.
> 
> There is no ADC on this PMIC.
> 
> > 
> >> Use LEVEL_HIGH for the interrupt as it looks to be the correct setting:
> >> INTn of tps65218 is connected to NMIn of the SoC.
> >>
> >> The offending patches are only in linux-next.
> > 
> > OK

Applying these all into omap-for-v4.18/dt.

Regards,

Tony
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux