diff options
| author | Carl Lee <carl.lee@amd.com> | 2026-05-16 19:55:18 +0800 |
|---|---|---|
| committer | David Heidelberg <david@ixit.cz> | 2026-05-18 18:30:36 +0200 |
| commit | f23bf992d65a42007c517b060ca35cebdea3525a (patch) | |
| tree | 37695c34c570894a9751ed5418588e361dced459 /drivers/net | |
| parent | f040e590c035bfd9553fe79ee9585caf1b14d67b (diff) | |
nfc: nxp-nci: i2c: use rising-edge IRQ on ACPI systems
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: 57be33f85e36 ("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>
Diffstat (limited to 'drivers/net')
0 files changed, 0 insertions, 0 deletions