| Message ID | 20221119194727.92107-1-linmengbo0689@protonmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | None | expand |
On 19.11.2022 20:48, Lin, Meng-Bo wrote: > Iconia Talk S uses a Bosch BMC150 accelerometer/magnetometer combo. > The chip provides two separate I2C devices for the accelerometer > and magnetometer that are already supported by the bmc150-accel > and bmc150-magn driver. > > Signed-off-by: Lin, Meng-Bo <linmengbo0689@protonmail.com> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad > .../boot/dts/qcom/msm8916-acer-a1-724.dts | 38 +++++++++++++++++++ > 1 file changed, 38 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts b/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts > index acd909551a75..3461a39ee866 100644 > --- a/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts > +++ b/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts > @@ -6,6 +6,7 @@ > > #include <dt-bindings/gpio/gpio.h> > #include <dt-bindings/input/input.h> > +#include <dt-bindings/interrupt-controller/irq.h> > > /* > * NOTE: The original firmware from Acer can only boot 32-bit kernels. > @@ -51,6 +52,35 @@ usb_id: usb-id { > }; > }; > > +&blsp_i2c2 { > + status = "okay"; > + > + accelerometer@10 { > + compatible = "bosch,bmc150_accel"; > + reg = <0x10>; > + interrupt-parent = <&msmgpio>; > + interrupts = <115 IRQ_TYPE_EDGE_RISING>; > + > + vdd-supply = <&pm8916_l17>; > + vddio-supply = <&pm8916_l6>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&accel_int_default>; > + > + mount-matrix = "0", "-1", "0", > + "-1", "0", "0", > + "0", "0", "1"; > + }; > + > + magnetometer@12 { > + compatible = "bosch,bmc150_magn"; > + reg = <0x12>; > + > + vdd-supply = <&pm8916_l17>; > + vddio-supply = <&pm8916_l6>; > + }; > +}; > + > &blsp1_uart2 { > status = "okay"; > }; > @@ -199,6 +229,14 @@ l18 { > }; > > &msmgpio { > + accel_int_default: accel-int-default-state { > + pins = "gpio115"; > + function = "gpio"; > + > + drive-strength = <2>; > + bias-disable; > + }; > + > gpio_keys_default: gpio-keys-default-state { > pins = "gpio107"; > function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts b/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts index acd909551a75..3461a39ee866 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts @@ -6,6 +6,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> /* * NOTE: The original firmware from Acer can only boot 32-bit kernels. @@ -51,6 +52,35 @@ usb_id: usb-id { }; }; +&blsp_i2c2 { + status = "okay"; + + accelerometer@10 { + compatible = "bosch,bmc150_accel"; + reg = <0x10>; + interrupt-parent = <&msmgpio>; + interrupts = <115 IRQ_TYPE_EDGE_RISING>; + + vdd-supply = <&pm8916_l17>; + vddio-supply = <&pm8916_l6>; + + pinctrl-names = "default"; + pinctrl-0 = <&accel_int_default>; + + mount-matrix = "0", "-1", "0", + "-1", "0", "0", + "0", "0", "1"; + }; + + magnetometer@12 { + compatible = "bosch,bmc150_magn"; + reg = <0x12>; + + vdd-supply = <&pm8916_l17>; + vddio-supply = <&pm8916_l6>; + }; +}; + &blsp1_uart2 { status = "okay"; }; @@ -199,6 +229,14 @@ l18 { }; &msmgpio { + accel_int_default: accel-int-default-state { + pins = "gpio115"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + }; + gpio_keys_default: gpio-keys-default-state { pins = "gpio107"; function = "gpio";
Iconia Talk S uses a Bosch BMC150 accelerometer/magnetometer combo. The chip provides two separate I2C devices for the accelerometer and magnetometer that are already supported by the bmc150-accel and bmc150-magn driver. Signed-off-by: Lin, Meng-Bo <linmengbo0689@protonmail.com> --- .../boot/dts/qcom/msm8916-acer-a1-724.dts | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+)