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SubjectRe: [PATCH 0/4] ARM: dts: am437x boards: Correct (again) tps65218 irq type
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On Tuesday 08 May 2018 07:46 PM, Tony Lindgren wrote:
> * Peter Ujfalusi <peter.ujfalusi@ti.com> [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
>
> Regards,
>
> Tony
>

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