arm64: dts: qcom: msm8916-huawei-g7: Add sensors

The Huawei Ascend G7 has 3 sensors, all supported by existing kernel drivers:

  1. Kionix KX023-1025 accelerometer (kxcjk-1023)
  2. Asahi Kasei AK09911 magnetometer (ak8975)
  3. Avago APDS9930 proximity/light sensor (tsl2772)

Add them to the huawei-g7 device tree.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20210514104328.18756-3-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts b/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts
index f928179..3b558dc 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts
@@ -85,6 +85,58 @@
        };
 };
 
+&blsp_i2c2 {
+       status = "okay";
+
+       magnetometer@c {
+               compatible = "asahi-kasei,ak09911";
+               reg = <0x0c>;
+
+               vdd-supply = <&pm8916_l17>;
+               vid-supply = <&pm8916_l6>;
+
+               reset-gpios = <&msmgpio 36 GPIO_ACTIVE_LOW>;
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&mag_reset_default>;
+       };
+
+       accelerometer@1e {
+               compatible = "kionix,kx023-1025";
+               reg = <0x1e>;
+
+               interrupt-parent = <&msmgpio>;
+               interrupts = <115 IRQ_TYPE_EDGE_RISING>;
+
+               vdd-supply = <&pm8916_l17>;
+               vddio-supply = <&pm8916_l6>;
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&accel_irq_default>;
+
+               mount-matrix = "-1", "0", "0",
+                               "0", "1", "0",
+                               "0", "0", "1";
+       };
+
+       proximity@39 {
+               compatible = "avago,apds9930";
+               reg = <0x39>;
+
+               interrupt-parent = <&msmgpio>;
+               interrupts = <113 IRQ_TYPE_EDGE_FALLING>;
+
+               vdd-supply = <&pm8916_l17>;
+               vddio-supply = <&pm8916_l6>;
+
+               led-max-microamp = <100000>;
+               amstaos,proximity-diodes = <1>;
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&prox_irq_default>;
+       };
+};
+
 &blsp_i2c5 {
        status = "okay";
 
@@ -278,6 +330,14 @@
 };
 
 &msmgpio {
+       accel_irq_default: accel-irq-default {
+               pins = "gpio115";
+               function = "gpio";
+
+               drive-strength = <2>;
+               bias-disable;
+       };
+
        gpio_keys_default: gpio-keys-default {
                pins = "gpio107";
                function = "gpio";
@@ -294,6 +354,22 @@
                bias-disable;
        };
 
+       mag_reset_default: mag-reset-default {
+               pins = "gpio36";
+               function = "gpio";
+
+               drive-strength = <2>;
+               bias-disable;
+       };
+
+       prox_irq_default: prox-irq-default {
+               pins = "gpio113";
+               function = "gpio";
+
+               drive-strength = <2>;
+               bias-disable;
+       };
+
        sdhc2_cd_default: sdhc2-cd-default {
                pins = "gpio56";
                function = "gpio";