Re: [PATCH 1/2] pinctrl: sunxi: Forward calls to irq_set_irq_wake
flat view
From: Linus Walleij <hidden>
Date: 2020-02-21 14:15:15
Also in:
linux-gpio, lkml
On Fri, Jan 17, 2020 at 10:33 PM Samuel Holland [off-list ref] wrote:
The pinctrl irqchip may be connected to an irqchip that implements the .irq_set_wake callback, such as the R_INTC on A31 and newer sunxi SoCs. In order for GPIOs to be able to trigger wakeup, the IRQ from the pinctrl to the upper irqchip must also be enabled for wakeup. Since the kernel's IRQ core already manages the "wake_depth" of each IRQ, no additional accounting is needed in the pinctrl driver. Signed-off-by: Samuel Holland <samuel@sholland.org>
Patch applied with Maxime's ACK. Yours, Linus Walleij _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel