[ Upstream commit f23bf992d6 ]
Some ACPI-based platforms report incorrect IRQ trigger types (e.g.
IRQF_TRIGGER_HIGH), which can lead to interrupt storms.
Use the historically working rising-edge trigger on ACPI systems to
avoid this regression.
Device Tree-based systems continue to use the firmware-provided
trigger type.
Fixes: 57be33f85e ("nfc: nxp-nci: remove interrupt trigger type")
Signed-off-by: Carl Lee <carl.lee@amd.com>
Tested-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Tested-by: Luca Stefani <luca.stefani.ge1@gmail.com>
Link: https://patch.msgid.link/20260516-nfc-nxp-nci-i2c-restore-irq-trigger-fallback-v3-1-37ba4b6e9086@amd.com
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
4ba8858f57