pinctrl: qcom: Acknowledge IRQs for PDC interrupt controller

PDC needs to acknowledge incoming GPIO interrupts to clear the latched
interrupt status in secondary mode of PDC. For level-triggered IRQs this
happens automatically in irq_eoi() but for edge-triggered IRQs this needs
to happen as early as possible in the IRQ handler.

Implement this by using handle_fasteoi_ack_irq() as IRQ handler in this
situation and forward the irq_ack() callback to the parent IRQ chip.

Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Signed-off-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
Link: https://patch.msgid.link/20260707-hamoa_pdc_v3-v4-5-dfd1f4a3ae89@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>

0 files changed, 0 insertions, 0 deletions