| Message ID | 20230331211124.463003-5-hdegoede@redhat.com |
|---|---|
| State | Accepted |
| Commit | ffd6167980f973de00bd26afcb355ea7e5c3829b |
| Headers | show |
| Series | Bluetooth: hci_bcm: 4 fixes / tweaks | expand |
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index eb9e1c858e91..83bf5d4330c4 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -899,6 +899,14 @@ static struct gpiod_lookup_table irq_on_int33fc02_pin17_gpios = { }; static const struct dmi_system_id bcm_broken_irq_dmi_table[] = { + { + .ident = "Acer Iconia One 7 B1-750", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), + DMI_MATCH(DMI_PRODUCT_NAME, "VESPA2"), + }, + .driver_data = &irq_on_int33fc02_pin17_gpios, + }, { .ident = "Asus TF103C", .matches = {
The DSDT for the Acer Iconia One 7 B1-750 models (which share the same mainboard) specifies a IOAPIC IRQ for the HCI -> host IRQ but this is not correct. Like the Asus TF103C these tablets use pin 17 of the INT33FC:02 GPIO controller for the IRQ and this pin is _not_ configured in direct IRQ mode by the firmware. Add a DMI match for this, re-using the Asus TF103C gpiod_lookup_table, to fix bluetooth not working on these tablets. Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- drivers/bluetooth/hci_bcm.c | 8 ++++++++ 1 file changed, 8 insertions(+)