diff options
| author | Mark Hasemeyer <markhas@chromium.org> | 2024-01-02 14:07:39 -0700 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-02-13 23:37:17 -0600 |
| commit | a4b28b9ecc99673da875e214b1a06f1e0f0a24fa (patch) | |
| tree | ca3ca9b2b2bd232c8b0959d81973de0733ec4e27 /scripts/gdb/linux/tasks.py | |
| parent | f172a341ec1f66bac2866720931594e81f02ad4d (diff) | |
arm64: dts: qcom: sc7280: Enable cros-ec-spi as wake source
The cros_ec driver currently assumes that cros-ec-spi compatible device
nodes are a wakeup-source even though the wakeup-source property is not
defined.
Some Chromebooks use a separate wake pin, while others overload the
interrupt for wake and IO. With the current assumption, spurious wakes
can occur on systems that use a separate wake pin. It is planned to
update the driver to no longer assume that the EC interrupt pin should
be enabled for wake.
Add the wakeup-source property to all cros-ec-spi compatible device
nodes to signify to the driver that they should still be a valid wakeup
source.
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Mark Hasemeyer <markhas@chromium.org>
Link: https://lore.kernel.org/r/20240102140734.v4.15.I7ea3f53272c9b7cd77633adfd18058ba443eed96@changeid
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions