Messages in this thread Patch in this message |  | | From | Florian Fainelli <> | Subject | [PATCH 2/6] irqchip/brcmstb-l2: Set controller as wake-up source | Date | Thu, 9 Jul 2020 15:30:12 -0700 |
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From: Justin Chen <justinpopo6@gmail.com>
Utilize the Broadcom interrupt controller standard property "brcm,irq-can-wake" to flag whether this particular interrupt controller instance is wake-up capable.
Since we do not know what type of parent interrupt controller we are interfaced with, ensure that enable_irq_wake() is called early on.
Signed-off-by: Justin Chen <justinpopo6@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- drivers/irqchip/irq-brcmstb-l2.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/irqchip/irq-brcmstb-l2.c b/drivers/irqchip/irq-brcmstb-l2.c index 0298ede67e51..157fad184bdc 100644 --- a/drivers/irqchip/irq-brcmstb-l2.c +++ b/drivers/irqchip/irq-brcmstb-l2.c @@ -254,6 +254,7 @@ static int __init brcmstb_l2_intc_of_init(struct device_node *np, */ data->gc->wake_enabled = 0xffffffff; ct->chip.irq_set_wake = irq_gc_set_wake; + enable_irq_wake(parent_irq); } pr_info("registered L2 intc (%pOF, parent irq: %d)\n", np, parent_irq); -- 2.17.1
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