diff options
| author | Paweł Anikiel <panikiel@google.com> | 2023-10-16 14:22:15 +0000 |
|---|---|---|
| committer | Jakub Czapiga <czapiga@google.com> | 2023-10-24 11:32:25 +0000 |
| commit | 1a59390f2d167ad335e3b9f62be92cf55d8d31ae (patch) | |
| tree | 97d4f8252d3edcf7f6f77bddefd09b7a2c58caf2 /src/mainboard/google/peach_pit/chromeos.c | |
| parent | 97cd5bdeae3ae95010d0c2437e761777e4fd617d (diff) | |
drivers/wwan/fm: Wake up modem on PEWAKE# signal change
Create an event handler for the PEWAKE# GPIO and notify the device
driver to wake up the device.
BUG=b:301150499
TEST=Compiled and tested on google/redrix:
1. Enable runtime suspend for linux mtk_t7xx driver
2. Wait for device to enter suspended state
3. Modem should be able to wake up driver, e.g. on SIM card insert/eject
The interrupts should show up under /proc/interrupts as ACPI:Event
Signed-off-by: Paweł Anikiel <panikiel@google.com>
Change-Id: I32257689da85ea71f9de781093b3ede0cfe70a0e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78297
Reviewed-by: Jakub Czapiga <czapiga@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/peach_pit/chromeos.c')
0 files changed, 0 insertions, 0 deletions