diff options
| author | Robin Gong <yibin.gong@nxp.com> | 2018-10-12 23:09:22 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:34:31 +0800 |
| commit | 820cda21c4fddfcca50a0019cac8c123f97a1708 (patch) | |
| tree | 63c043822f570bf0871eb3bcc9dae3c415865851 /drivers/soc | |
| parent | 1a7bf1f5eefb8257a16f3b01e5b5545ddb1ac473 (diff) | |
MLK-19884: soc: imx: sc: main: ipc: fix onoff key can't wakeup kernel from 'freeze' mode
That caused by commit d5c4a949522f6 ("MLK-19515 soc: imx: ipc: remove
unnecessary set wake for mu") which remove irq_set_irq_wakeup directly.
Actually, we can keep that in driver without set_irq_wake() interface in
GIC driver if cherry-pick commit 4110b5cbb014e ("irqchip/gic-v3: Allow
interrupt to be configured as wake-up sources") from upstreaming kernel.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/imx/sc/main/ipc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/soc/imx/sc/main/ipc.c b/drivers/soc/imx/sc/main/ipc.c index fd888a07672b..f795b2465e8a 100644 --- a/drivers/soc/imx/sc/main/ipc.c +++ b/drivers/soc/imx/sc/main/ipc.c @@ -344,6 +344,8 @@ int __init imx8_mu_init(void) irq, err); return err; } + + irq_set_irq_wake(irq, 1); } if (!scu_mu_init) { |