Messages in this thread | | | From | Daniel Palmer <> | Date | Mon, 8 Mar 2021 22:40:36 +0900 | Subject | Re: [PATCH v2] irqchip/irq-mst: Support polarity configuration |
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Hi Mark-PK,
On Mon, 8 Mar 2021 at 15:05, Mark-PK Tsai <mark-pk.tsai@mediatek.com> wrote: > +static int mst_irq_chip_set_type(struct irq_data *data, unsigned int type) > +{ > + if (type != IRQ_TYPE_LEVEL_LOW && type != IRQ_TYPE_LEVEL_HIGH) > + return -EINVAL; > +
Does this mean we can't do rising or falling edge interrupts?
Thanks,
Daniel
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