[PATCH v3] arm64: dts: qcom: msm8916-samsung-e2015: Add accelerometer

[Lin, Meng-Bo]

E5, E7 and Grand Max have ST LIS2HH12 accelerometer.
Add support for it.

Signed-off-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
Signed-off-by: Lin, Meng-Bo <linmengbo0689@xxxxxxxxxxxxxx>
---
v3: fix subject and changelog
v2: fix interrupt-parent = <&msmgpio>;
 .../qcom/msm8916-samsung-e2015-common.dtsi    | 21 +++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi
index 0cdd6af7817f..6f65fd4b3ed3 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi
@@ -42,10 +42,27 @@ reg_touch_key: regulator-touch-key {
 
 &blsp_i2c2 {
 	/* lis2hh12 accelerometer instead of BMC150 */
-	status = "disabled";
-
 	/delete-node/ accelerometer@10;
 	/delete-node/ magnetometer@12;
+
+	accelerometer@1d {
+		compatible = "st,lis2hh12";
+		reg = <0x1d>;
+
+		interrupt-parent = <&tlmm>;
+		interrupts = <115 IRQ_TYPE_LEVEL_HIGH>;
+
+		vdd-supply = <&pm8916_l5>;
+		vddio-supply = <&pm8916_l5>;
+
+		st,drdy-int-pin = <1>;
+		mount-matrix = "1", "0", "0",
+			       "0", "-1", "0",
+			       "0", "0", "1";
+
+		pinctrl-0 = <&accel_int_default>;
+		pinctrl-names = "default";
+	};
 };
 
 &reg_motor_vdd {
-- 
2.39.2