Re: [RESEND PATCH v2 1/4] mfd: sec-irq: Do not enforce (incorrect) interrupt trigger type

[Krzysztof Kozlowski]

On 02/06/2021 13:04, Krzysztof Kozlowski wrote:
> From: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> 
> Interrupt line can be configured on different hardware in different way,
> even inverted.  Therefore driver should not enforce specific trigger
> type - edge falling - but instead rely on Devicetree to configure it.
> 
> The Samsung PMIC drivers are used only on Devicetree boards.
> 
> Additionally, the PMIC datasheets describe the interrupt line as active
> low with a requirement of acknowledge from the CPU therefore the edge
> falling is not correct.
> 
> Marek Szyprowski reports that together with DTS change (proper level in
> DTS) it fixes RTC alarm failure that he observed from time to time on
> TM2e board.
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> Tested-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> 
> ---
> 
> Rebased on https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git/log/?h=for-mfd-next
> 
> Changes since v1:
> 1. Mention in commit msg that this fixes TM2e RTC alarm.
> 2. Add Marek's tested-by.
> ---
>  drivers/mfd/sec-irq.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Dear Lee,

This was already a resend. Any comments from your side?

Best regards,
Krzysztof