pinctrl: qcom: Add irq_get/set_irqchip_state() for msm gpio irqchip

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MPM irqchip monitors the interrupts during SoC sleep state and after wakeup
replays the edge interrupt by making it pending at respective irqchip by
invoking irq_set_irqchip_state() API. The msm gpio irqchip however do not
implement this function making it impossible to replay the gpio interrupt
on any MPM irqchip based SoC.

Add the missing irq_get/set_irqchip_state() APIs. Implement only
IRQCHIP_STATE_PENDING case which MPM irqchip uses.

Signed-off-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
Signed-off-by: Sneh Mankad <sneh.mankad@oss.qualcomm.com>
Acked-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Navya Malempati <navya.malempati@oss.qualcomm.com>
Link: https://patch.msgid.link/20260424-pinctrl_irqchip_states-v1-1-85286f078916@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>

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Maulik Shah 2026-04-24 12:01:24 +05:30 • committed by Bartosz Golaszewski

parent 82c3edf870

commit 1860fb0be2

1 changed files with 39 additions and 0 deletions

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drivers/pinctrl/qcom/pinctrl-msm.c

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