| Subject | Re: [PATCH 10/17] soc: ti: pruss_intc: Add API to trigger a PRU sysevent | From | David Lechner <> | Date | Mon, 26 Nov 2018 15:18:25 -0600 |
| |
On 11/22/18 5:39 AM, Roger Quadros wrote: > From: Suman Anna <s-anna@ti.com> > > The PRUSS INTC can generate an interrupt to various processor > subsystems on the SoC through a set of 64 possible PRU system > events. These system events can be used by PRU client drivers > or applications for event notifications/signalling between PRUs > and MPU or other processors. A new API, pruss_intc_trigger() is > provided to MPU-side PRU client drivers/applications to be able > to trigger an event/interrupt using IRQ numbers provided by the > PRUSS-INTC irqdomain chip.
Could we just use something like this:
irq_set_irqchip_state(irq, IRQCHIP_STATE_PENDING, true);
instead of introducing a new API?
|