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Subject[PATCH 4/5] clocksource/drivers/imx-tpm: add CLOCK_EVT_FEAT_DYNIRQ
Date
From: Peng Fan <peng.fan@nxp.com>

Add CLOCK_EVT_FEAT_DYNIRQ to allow the IRQ could be runtime set affinity
to the cores that needs wake up, otherwise saying core0 has to send
IPI to wakeup core1. With CLOCK_EVT_FEAT_DYNIRQ set, when broadcast
timer could wake up the cores, IPI is not needed.

Acked-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
drivers/clocksource/timer-imx-tpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clocksource/timer-imx-tpm.c b/drivers/clocksource/timer-imx-tpm.c
index 3afd9b0a668a..578fe162fd99 100644
--- a/drivers/clocksource/timer-imx-tpm.c
+++ b/drivers/clocksource/timer-imx-tpm.c
@@ -129,7 +129,7 @@ static struct timer_of to_tpm = {
.clkevt = {
.name = "i.MX7ULP TPM Timer",
.rating = 200,
- .features = CLOCK_EVT_FEAT_ONESHOT,
+ .features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_DYNIRQ,
.set_state_shutdown = tpm_set_state_shutdown,
.set_state_oneshot = tpm_set_state_oneshot,
.set_next_event = tpm_set_next_event,
--
2.25.1
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