From: Siddharth Manthan <siddharth.manthan@xxxxxxxxx>
Some Grand Prime use a ST LSM303C accelerometer/magnetometer combo.
Add support for it.
Signed-off-by: Siddharth Manthan <siddharth.manthan@xxxxxxxxx>
[Stephan: Move sensors to common dtsi (disabled by default)]
Signed-off-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
[Raymond: Use interrupts-extended]
Signed-off-by: Raymond Hackley <raymondhackley@xxxxxxxxxxxxxx>
---
.../dts/qcom/msm8216-samsung-fortuna3g.dts | 8 +++++
.../qcom/msm8916-samsung-fortuna-common.dtsi | 34 +++++++++++++++++++
2 files changed, 42 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8216-samsung-fortuna3g.dts b/arch/arm64/boot/dts/qcom/msm8216-samsung-fortuna3g.dts
index 366914be7d53..e7f6df229f9a 100644
--- a/arch/arm64/boot/dts/qcom/msm8216-samsung-fortuna3g.dts
+++ b/arch/arm64/boot/dts/qcom/msm8216-samsung-fortuna3g.dts
@@ -9,3 +9,11 @@ / {
compatible = "samsung,fortuna3g", "qcom,msm8916";
chassis-type = "handset";
};
+
+&st_accel {
+ status = "okay";
+};
+
+&st_magn {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-fortuna-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-fortuna-common.dtsi
index b6e1fe8b0056..1c3e3b860d44 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-fortuna-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-fortuna-common.dtsi
@@ -152,6 +152,40 @@ bosch_magn: magnetometer@12 {
status = "disabled";
};
+
+ st_accel: accelerometer@1d {
+ compatible = "st,lsm303c-accel";
+ reg = <0x1d>;
+ interrupts-extended = <&tlmm 115 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "INT1";
+
+ vdd-supply = <&pm8916_l17>;
+ vddio-supply = <&pm8916_l5>;
+
+ pinctrl-0 = <&accel_int_default>;
+ pinctrl-names = "default";
+
+ st,drdy-int-pin = <1>;
+ mount-matrix = "0", "-1", "0",
+ "1", "0", "0",
+ "0", "0", "-1";
+
+ status = "disabled";
+ };
+
+ st_magn: magnetometer@1e {
+ compatible = "st,lsm303c-magn";
+ reg = <0x1e>;
+
+ vdd-supply = <&pm8916_l17>;
+ vddio-supply = <&pm8916_l5>;
+
+ mount-matrix = "0", "-1", "0",
+ "1", "0", "0",
+ "0", "0", "-1";
+
+ status = "disabled";
+ };
};
&blsp_i2c4 {
--
2.39.2
