Patch "arm64: dts: qcom: msm8916-samsung-a2015: Fix sensors" has been added to the 5.10-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    arm64: dts: qcom: msm8916-samsung-a2015: Fix sensors

to the 5.10-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     arm64-dts-qcom-msm8916-samsung-a2015-fix-sensors.patch
and it can be found in the queue-5.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 51716013603a0f563593d80f15a4a41d93b4ad99
Author: Stephan Gerhold <stephan@xxxxxxxxxxx>
Date:   Mon Jan 11 18:53:58 2021 +0100

    arm64: dts: qcom: msm8916-samsung-a2015: Fix sensors
    
    [ Upstream commit 3716a583fe0bbe3babf4ce260064a7fa13d6d989 ]
    
    When the BMC150 accelerometer/magnetometer was added to the device tree,
    the sensors were working without specifying any regulator supplies,
    likely because the regulators were on by default and then never turned off.
    
    For some reason, this is no longer the case for pm8916_l17, which prevents
    the sensors from working in some cases.
    
    Now that the bmc150_accel/bmc150_magn drivers can enable necessary
    regulators, declare the necessary regulator supplies to make the sensors
    work again.
    
    Fixes: 079f81acf10f ("arm64: dts: qcom: msm8916-samsung-a2015: Add accelerometer/magnetometer")
    Signed-off-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
    Link: https://lore.kernel.org/r/20210111175358.97171-1-stephan@xxxxxxxxxxx
    Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
index f7ac4c4033db6..7bf2cb01513e3 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
@@ -106,6 +106,9 @@
 		interrupt-parent = <&msmgpio>;
 		interrupts = <115 IRQ_TYPE_EDGE_RISING>;
 
+		vdd-supply = <&pm8916_l17>;
+		vddio-supply = <&pm8916_l5>;
+
 		pinctrl-names = "default";
 		pinctrl-0 = <&accel_int_default>;
 	};
@@ -113,6 +116,9 @@
 	magnetometer@12 {
 		compatible = "bosch,bmc150_magn";
 		reg = <0x12>;
+
+		vdd-supply = <&pm8916_l17>;
+		vddio-supply = <&pm8916_l5>;
 	};
 };