diff options
| author | Mark Hasemeyer <markhas@chromium.org> | 2024-01-02 14:07:38 -0700 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-02-13 23:37:17 -0600 |
| commit | f172a341ec1f66bac2866720931594e81f02ad4d (patch) | |
| tree | 76ccc661f394b2fcf8961344f5ab95f214455261 /scripts/gdb/linux/tasks.py | |
| parent | 5dd227ccfb9568935bdaf82bc1893b36457dd4d3 (diff) | |
arm64: dts: qcom: sc7180: 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.v4.14.I2ee94aede9e25932f656c2bdb832be3199fa1291@changeid
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions