Re: [RESEND PATCH v6 09/10] spmi: pmic-arb: make interrupt support optional

[Stephen Boyd]

Quoting Fenglin Wu (2022-06-11 20:24:45)
> From: David Collins <collinsd@xxxxxxxxxxxxxx>
> 
> Make the support of PMIC peripheral interrupts optional for
> spmi-pmic-arb devices.  This is useful in situations where
> SPMI address mapping is required without the need for IRQ
> support.
> 
> Signed-off-by: David Collins <collinsd@xxxxxxxxxxxxxx>
> Signed-off-by: Fenglin Wu <quic_fenglinw@xxxxxxxxxxx>

This needs a binding update so that interrupt-controller is forbidden
when the device doesn't support it.