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| author | Gustave Monce <gustave.monce@outlook.com> | 2021-01-31 02:38:49 +0100 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-02-02 16:38:05 -0600 |
| commit | c636eeb751f695ac0481626e6bd0c1c0188740dd (patch) | |
| tree | dcf53d093b1afebc00de381c4eb798e9e08d64ed /arch/arm64/boot | |
| parent | caea1f74479dcfa09b4f39d95edc580e67058677 (diff) | |
| download | lwn-c636eeb751f695ac0481626e6bd0c1c0188740dd.tar.gz lwn-c636eeb751f695ac0481626e6bd0c1c0188740dd.zip | |
arm64: dts: qcom: msm8994-octagon: Add AD7147 and APDS9930 sensors
Add and configure AD7147 grip sensor and APDS9930 proximity sensor.
Signed-off-by: Gustave Monce <gustave.monce@outlook.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210131013853.55810-19-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi b/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi index 76619dee71c7..3a3790a52a2c 100644 --- a/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi @@ -376,6 +376,42 @@ status = "okay"; }; +&blsp2_i2c1 { + status = "okay"; + + sideinteraction: ad7147_captouch@2c { + compatible = "ad,ad7147_captouch"; + reg = <0x2c>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&grip_default>; + pinctrl-1 = <&grip_sleep>; + + interrupts = <&tlmm 96 IRQ_TYPE_EDGE_FALLING>; + + button_num = <8>; + touchpad_num = <0>; + wheel_num = <0>; + slider_num = <0>; + + vcc-supply = <&vreg_l18a_2p85>; + }; + + /* + * The QPDS-T900/QPDS-T930 is a customized part built for Nokia + * by Avago. It is very similar to the Avago APDS-9930 with some + * minor differences. In the future a proper driver might need to + * be written for this device. For now this works fine. + */ + qpdst900: qpdst900@39 { + compatible = "avago,apds9930"; + reg = <0x39>; + + interrupt-parent = <&tlmm>; + interrupts = <40 IRQ_TYPE_EDGE_FALLING>; + }; +}; + &blsp2_i2c5 { status = "okay"; @@ -843,6 +879,20 @@ }; &tlmm { + grip_default: grip-default { + pins = "gpio39"; + function = "gpio"; + drive-strength = <6>; + bias-pull-down; + }; + + grip_sleep: grip-sleep { + pins = "gpio39"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + hall_front_default: hall-front-default { pins = "gpio42"; function = "gpio"; |