diff options
| author | Matthias Kaehlcke <mka@chromium.org> | 2021-03-22 19:46:34 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-05-31 20:12:10 +0300 |
| commit | ad6fc14313387d3cddf75d7ff9ae668849006e09 (patch) | |
| tree | fd95ae9aca7b3aebf9690c7c21d77902ec0fa6d5 /arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts | |
| parent | 39441f73d91a1fd7e5594b34ac2999f31a9da246 (diff) | |
| download | linux-ad6fc14313387d3cddf75d7ff9ae668849006e09.tar.xz | |
arm64: dts: qcom: sc7180: Add pompom rev3
The only kernel visible change with respect to rev2 is that pompom
rev3 changed the charger thermistor from a 47k to a 100k NTC to use
a thermistor which is supported by the PM6150 ADC driver.
Disable the charger thermal zone for pompom rev1 and rev2 to avoid
the use of bogus temperature values from the unsupported thermistor.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20210322094628.v4.2.I4138c3edee23d1efa637eef51e841d9d2e266659@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts index e720e7bd0d70..e122a6b481ff 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts @@ -9,11 +9,23 @@ #include "sc7180-trogdor-pompom.dtsi" +/delete-node/ &keyboard_controller; +#include <arm/cros-ec-keyboard.dtsi> + / { model = "Google Pompom (rev1)"; compatible = "google,pompom-rev1", "qcom,sc7180"; }; +/* + * Pompom rev1 is stuffed with a 47k NTC as charger thermistor which currently + * is not supported by the PM6150 ADC driver. Disable the charger thermal zone + * to avoid using bogus temperature values. + */ +&charger_thermal { + status = "disabled"; +}; + &pp3300_hub { /* pp3300_l7c is used to power the USB hub */ /delete-property/regulator-always-on; |