Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 87d01e3b authored by Ram Chandrasekar's avatar Ram Chandrasekar
Browse files

ARM: dts: msm: Add BCL sensors for pm855l 



Add BCL vph sensor for pm855l. This sensor will be used by thermal
framework to monitor and mitigate lower battery voltage condition.

Change-Id: Icf25109a015951d875d67ba05cadc9cc293a9425
Signed-off-by: default avatarRam Chandrasekar <rkumbako@codeaurora.org>
parent a543f526

arch/arm64/boot/dts/qcom/pm855l.dtsi

+60 −0
Original line number Diff line number Diff line
@@ -105,6 +105,18 @@ 
				qcom,pre-scaling = <1 1>;

			};

		};



		pm855l_bcl: bcl@3d00 {

			compatible = "qcom,bcl-v5";

			reg = <0x3d00 0x100>;

			interrupts = <0x4 0x3d 0x0 IRQ_TYPE_NONE>,

					<0x4 0x3d 0x1 IRQ_TYPE_NONE>,

					<0x4 0x3d 0x2 IRQ_TYPE_NONE>;

			interrupt-names = "bcl-vbat-lvl0",

						"bcl-vbat-lvl1",

						"bcl-vbat-lvl2";

			#thermal-sensor-cells = <1>;

		};

	};



	qcom,pm855l@5 {
@@ -322,4 +334,52 @@ 
			};

		};

	};



	pm855l-vph-lvl0 {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "low_limits_cap";

		thermal-sensors = <&pm855l_bcl 2>;

		tracks-low;



		trips {

			vph_lvl0: vph-lvl0 {

				temperature = <3500>;

				hysteresis = <200>;

				type = "passive";

			};

		};

	};



	pm855l-vph-lvl1 {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "low_limits_cap";

		thermal-sensors = <&pm855l_bcl 3>;

		tracks-low;



		trips {

			vph_lvl1:vph-lvl1 {

				temperature = <3000>;

				hysteresis = <200>;

				type = "passive";

			};

		};

	};



	pm855l-vph-lvl2 {

		polling-delay-passive = <0>;

		polling-delay = <0>;

		thermal-governor = "low_limits_cap";

		thermal-sensors = <&pm855l_bcl 4>;

		tracks-low;



		trips {

			vph_lvl2:vph-lvl2 {

				temperature = <2800>;

				hysteresis = <200>;

				type = "passive";

			};

		};

	};

};