diff options
| author | Stephen Boyd <swboyd@chromium.org> | 2022-06-28 00:28:02 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-07-03 06:17:11 +0300 |
| commit | a10b760b7402563661fa305882b181a75a1d4894 (patch) | |
| tree | 2042c00ab73e622b643bc19c3da1e5e5a5213dd9 /arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi | |
| parent | b39961659ffc3c3a9e3d0d43b0476547b5f35d49 (diff) | |
| download | linux-a10b760b7402563661fa305882b181a75a1d4894.tar.xz | |
arm64: dts: qcom: sc7180-trogdor: Split out keyboard node and describe detachables
Trogdor devices that have a detachable keyboard still have a
non-detachable keyboard input device present because we include the
cros-ec-keyboard.dtsi snippet in the top-level sc7180-trogdor.dtsi file
that every variant board includes. We do this because the
keyboard-controller node also provides some buttons like the power
button and volume buttons. Unfortunately, this means we register a
keyboard input device that doesn't do anything on boards with a
detachable keyboard.
Change the node's compatible on detachables to the newly introduced
"google,cros-ec-keyb-switches" compatible to indicate that there are
only switches and no keyboard to register. Similarly, move the keyboard
include that defines the keyboard-controller node out of
sc7180-trogdor.dtsi to boards that actually have a keyboard so that the
matrix properties are not defined on boards with the switches
compatible. Future boards can either use the include approach or the
node definition approach to describe a keyboard with possible switches
or just some switches.
Cc: Benson Leung <bleung@chromium.org>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>
Cc: "Joseph S. Barrera III" <joebar@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220627212802.3593012-1-swboyd@chromium.org
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi index 3df4920295ad..a7582fb547ee 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi @@ -6,6 +6,8 @@ */ #include "sc7180-trogdor.dtsi" +/* Must come after sc7180-trogdor.dtsi to modify cros_ec */ +#include <arm/cros-ec-keyboard.dtsi> #include "sc7180-trogdor-ti-sn65dsi86.dtsi" / { |