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Commit 33d26173 authored by Ashay Jaiswal's avatar Ashay Jaiswal
Browse files

ARM: dts: msm: enable battery cutoff voltage monitoring for MSM8909W 



Add DT configurations to enable battery cutoff voltage monitoring.
This feature will enable FG to report 0% SOC when battery voltage
falls below the cutoff threshold.
While at it, configure relax current threshold to 100mA.

CRs-Fixed: 984825
Change-Id: I84d8d48d9beb2fda85070e39cf3c1e3b268e2186
Signed-off-by: default avatarAshay Jaiswal <ashayj@codeaurora.org>
parent c3afd263

arch/arm/boot/dts/qcom/msm8909w-pm8916-mtp-ext-chg-fg.dtsi

+6 −2
Original line number Diff line number Diff line
@@ -119,14 +119,14 @@ 
	st-fg@70 {

		compatible = "st,stc3117";

		reg = <0x70>;

		st,rbatt-mohm = <427>;

		st,rbatt-mohm = <477>;

		st,nom-capacity-mah = <450>;

		st,rsense-mohm = <25>;

		st,float-voltage-mv = <4200>;

		st,alarm-soc = <10>;

		st,alarm-voltage-mv = <3400>;

		st,term-current-ma = <50>;

		st,relax-current-ma = <25>;

		st,relax-current-ma = <100>;

		st,adaptive-capacity-tbl =

			/bits/ 16 <0x00 0x00 0x00 0x05 0x0d 0x2a 0x47>;

		st,ocv-tbl =
@@ -140,5 +140,9 @@ 
			/bits/ 16 <0x55 0x5a 0x64 0xa0 0x140 0x1b8 0x348>;

		st,temp-tbl =

			/bits/ 16 <60 40 25 10 0 (-10) (-20)>;



		st,empty-soc-uv = <3300000>;

		qcom,fg-vadc = <&pm8916_vadc>;

		qcom,fg-adc_tm = <&pm8916_adc_tm>;

	};

};