From: Philippe Simons Date: Sun, 12 Jan 2025 12:34:02 +0000 (+0100) Subject: irqchip/sunxi-nmi: Add missing SKIP_WAKE flag X-Git-Tag: v6.13~3^2~1 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3a748d483d80f066ca4b26abe45cdc0c367d13e9;p=thirdparty%2Flinux.git irqchip/sunxi-nmi: Add missing SKIP_WAKE flag Some boards with Allwinner SoCs connect the PMIC's IRQ pin to the SoC's NMI pin instead of a normal GPIO. Since the power key is connected to the PMIC, and people expect to wake up a suspended system via this key, the NMI IRQ controller must stay alive when the system goes into suspend. Add the SKIP_WAKE flag to prevent the sunxi NMI controller from going to sleep, so that the power key can wake up those systems. [ tglx: Fixed up coding style ] Signed-off-by: Philippe Simons Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20250112123402.388520-1-simons.philippe@gmail.com --- diff --git a/drivers/irqchip/irq-sunxi-nmi.c b/drivers/irqchip/irq-sunxi-nmi.c index bb92fd85e975f..0b43121520243 100644 --- a/drivers/irqchip/irq-sunxi-nmi.c +++ b/drivers/irqchip/irq-sunxi-nmi.c @@ -186,7 +186,8 @@ static int __init sunxi_sc_nmi_irq_init(struct device_node *node, gc->chip_types[0].chip.irq_unmask = irq_gc_mask_set_bit; gc->chip_types[0].chip.irq_eoi = irq_gc_ack_set_bit; gc->chip_types[0].chip.irq_set_type = sunxi_sc_nmi_set_type; - gc->chip_types[0].chip.flags = IRQCHIP_EOI_THREADED | IRQCHIP_EOI_IF_HANDLED; + gc->chip_types[0].chip.flags = IRQCHIP_EOI_THREADED | IRQCHIP_EOI_IF_HANDLED | + IRQCHIP_SKIP_SET_WAKE; gc->chip_types[0].regs.ack = reg_offs->pend; gc->chip_types[0].regs.mask = reg_offs->enable; gc->chip_types[0].regs.type = reg_offs->ctrl;