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Commit b4b52289 authored by Anirudh Ghayal's avatar Anirudh Ghayal
Browse files

ARM: dts: msm: Add the QGauge device node for PMI632 on SDM450 



Qgauge supports battery SOC and other battery parameter reporting.

Change-Id: I73c13d0866b1560f9059752e3d8ec7ee3347adbe
Signed-off-by: default avatarAnirudh Ghayal <aghayal@codeaurora.org>
parent 6abe12d2

arch/arm64/boot/dts/qcom/pmi632.dtsi

+34 −0
Original line number Diff line number Diff line
@@ -359,6 +359,40 @@ 
				regulator-name = "smb5-vbus";

			};

		};



		pmi632_qg: qpnp,qg {

			compatible = "qcom,qpnp-qg";

			#address-cells = <1>;

			#size-cells = <1>;



			qcom,vbatt-empty-mv = <3200>;

			qcom,vbatt-low-mv = <3500>;

			qcom,vbatt-cutoff-mv = <3400>;

			qcom,qg-iterm-ma = <100>;



			qcom,qg-vadc = <&pmi632_vadc>;

			qcom,pmic-revid = <&pmi632_revid>;



			qcom,qgauge@4800 {

				status = "okay";

				reg = <0x4800 0x100>;

				interrupts = <0x2 0x48 0x0 IRQ_TYPE_EDGE_BOTH>,

					     <0x2 0x48 0x1 IRQ_TYPE_EDGE_BOTH>,

					     <0x2 0x48 0x2 IRQ_TYPE_EDGE_BOTH>,

					     <0x2 0x48 0x3 IRQ_TYPE_EDGE_BOTH>,

					     <0x2 0x48 0x4 IRQ_TYPE_EDGE_BOTH>;

				interrupt-names = "qg-batt-missing",

						  "qg-vbat-low",

						  "qg-vbat-empty",

						  "qg-fifo-done",

						  "qg-good-ocv";

			};



			qcom,qg-sdam@b100 {

				status = "okay";

				reg = <0xb100 0x100>;

			};

		};

	};



	pmi632_3: qcom,pmi632@3 {

arch/arm64/boot/dts/qcom/sdm450-pmi632.dtsi

+13 −0
Original line number Diff line number Diff line
@@ -31,3 +31,16 @@ 
	extcon = <&pmi632_charger>;

	vbus_dwc3-supply = <&smb5_vbus>;

};



/{

	mtp_batterydata: qcom,battery-data {

		qcom,batt-id-range-pct = <15>;

		#include "qg-batterydata-ascent-3450mah.dtsi"

		#include "qg-batterydata-mlp356477-2800mah.dtsi"

	};

};



&pmi632_qg {

	qcom,battery-data = <&mtp_batterydata>;

	qcom,rbat-conn-mohm = <20>;

};