| Message ID | 20230306174147.185239-1-soyer@irl.hu |
|---|---|
| State | Accepted |
| Commit | 80dc42d9facc9232072855340c2285682c0c3b19 |
| Headers | show |
| Series | arm64: dts: qcom: sdm845-oneplus-common: add Hall sensor | expand |
On 6.03.2023 18:41, Gergo Koteles wrote: > Enable the Hall effect sensor (flip cover) for OnePlus 6/6T. > The GPIO is mapped to SW_LID events as in msm8916, msm8994, > msm8998 devices. > > Signed-off-by: Gergo Koteles <soyer@irl.hu> > --- One fun thing I discovered is that if suspend is broken for whatever reason and you get a magnet close to a device with it mapped to SW_LID, you'll essentially get a hang or a reboot lol Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad > .../boot/dts/qcom/sdm845-oneplus-common.dtsi | 25 +++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi > index 64638ea94db7..b01542d79ae2 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi > @@ -29,6 +29,23 @@ chosen { > stdout-path = "serial0:115200n8"; > }; > > + gpio-hall-sensor { > + compatible = "gpio-keys"; > + label = "Hall effect sensor"; > + > + pinctrl-0 = <&hall_sensor_default>; > + pinctrl-names = "default"; > + > + event-hall-sensor { > + gpios = <&tlmm 124 GPIO_ACTIVE_LOW>; > + label = "Hall Effect Sensor"; > + linux,input-type = <EV_SW>; > + linux,code = <SW_LID>; > + linux,can-disable; > + wakeup-source; > + }; > + }; > + > gpio-keys { > compatible = "gpio-keys"; > label = "Volume keys"; > @@ -753,6 +770,14 @@ &usb_1_hsphy { > &tlmm { > gpio-reserved-ranges = <0 4>, <81 4>; > > + hall_sensor_default: hall-sensor-default-state { > + pins = "gpio124"; > + function = "gpio"; > + drive-strength = <2>; > + bias-disable; > + input-enable; > + }; > + > tri_state_key_default: tri-state-key-default-state { > pins = "gpio40", "gpio42", "gpio26"; > function = "gpio";
On 06/03/2023 17:41, Gergo Koteles wrote: > Enable the Hall effect sensor (flip cover) for OnePlus 6/6T. > The GPIO is mapped to SW_LID events as in msm8916, msm8994, > msm8998 devices. > > Signed-off-by: Gergo Koteles <soyer@irl.hu> Reviewed-by: Caleb Connolly <caleb@connolly.tech> > --- > .../boot/dts/qcom/sdm845-oneplus-common.dtsi | 25 +++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi > index 64638ea94db7..b01542d79ae2 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi > @@ -29,6 +29,23 @@ chosen { > stdout-path = "serial0:115200n8"; > }; > > + gpio-hall-sensor { > + compatible = "gpio-keys"; > + label = "Hall effect sensor"; > + > + pinctrl-0 = <&hall_sensor_default>; > + pinctrl-names = "default"; > + > + event-hall-sensor { > + gpios = <&tlmm 124 GPIO_ACTIVE_LOW>; > + label = "Hall Effect Sensor"; > + linux,input-type = <EV_SW>; > + linux,code = <SW_LID>; > + linux,can-disable; > + wakeup-source; > + }; > + }; > + > gpio-keys { > compatible = "gpio-keys"; > label = "Volume keys"; > @@ -753,6 +770,14 @@ &usb_1_hsphy { > &tlmm { > gpio-reserved-ranges = <0 4>, <81 4>; > > + hall_sensor_default: hall-sensor-default-state { > + pins = "gpio124"; > + function = "gpio"; > + drive-strength = <2>; > + bias-disable; > + input-enable; > + }; > + > tri_state_key_default: tri-state-key-default-state { > pins = "gpio40", "gpio42", "gpio26"; > function = "gpio"; > -- > 2.39.2 > -- Kind Regards, Caleb
diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi index 64638ea94db7..b01542d79ae2 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi @@ -29,6 +29,23 @@ chosen { stdout-path = "serial0:115200n8"; }; + gpio-hall-sensor { + compatible = "gpio-keys"; + label = "Hall effect sensor"; + + pinctrl-0 = <&hall_sensor_default>; + pinctrl-names = "default"; + + event-hall-sensor { + gpios = <&tlmm 124 GPIO_ACTIVE_LOW>; + label = "Hall Effect Sensor"; + linux,input-type = <EV_SW>; + linux,code = <SW_LID>; + linux,can-disable; + wakeup-source; + }; + }; + gpio-keys { compatible = "gpio-keys"; label = "Volume keys"; @@ -753,6 +770,14 @@ &usb_1_hsphy { &tlmm { gpio-reserved-ranges = <0 4>, <81 4>; + hall_sensor_default: hall-sensor-default-state { + pins = "gpio124"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + input-enable; + }; + tri_state_key_default: tri-state-key-default-state { pins = "gpio40", "gpio42", "gpio26"; function = "gpio";
Enable the Hall effect sensor (flip cover) for OnePlus 6/6T. The GPIO is mapped to SW_LID events as in msm8916, msm8994, msm8998 devices. Signed-off-by: Gergo Koteles <soyer@irl.hu> --- .../boot/dts/qcom/sdm845-oneplus-common.dtsi | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+)