Re: [PATCH v2] irqchip/meson-gpio: Allow the GPIO interrupts to wake the system

From: Asai, Shigeaki

Date: Mon Oct 19 2026 - 09:11:32 EST



On 10/10/26 20:20, Igor Velkov via B4 Relay wrote:
> Set IRQCHIP_SKIP_SET_WAKE, like the other hierarchical irqchips with a
> GIC parent.

Tested on an ODROID-GO Ultra (S922X), where the RK818 and RK817 PMIC
interrupts come through this controller (GPIOAO_7 and GPIOAO_5).

With this patch, an alarm on the RK818 RTC woke the board from s2idle
4/4, and the power key (rk805-pwrkey on the RK817) 3/3. /proc/interrupts
counted each wakeup on the right interrupt. Without the patch, neither
of them woke the board from s2idle in my earlier tries.

Tested-by: Shigeaki Asai <y-asai.0816@xxxxxxxxxxxx>

(This reply was written with the help of Claude.)