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Commit 170c190d authored by Subbaraman Narayanamurthy's avatar Subbaraman Narayanamurthy
Browse files

ARM: dts: msm: update JEITA thresholds for batteries on 8150 platforms 



Update JEITA thresholds for alium battery that is used in MTP8150
and mlp466076 battery that is used in QRD8150 platforms so that
the fast charging current and float voltage can be adjusted
properly in soft JEITA (cool/warm) conditions.

Change-Id: I4ced94638c27e27a73b74cb7b5a78b21e8ebfb94
Signed-off-by: default avatarHarry Yang <harryy@codeaurora.org>
Signed-off-by: default avatarSubbaraman Narayanamurthy <subbaram@codeaurora.org>
parent 0947518c

arch/arm64/boot/dts/qcom/fg-gen4-batterydata-alium-3600mah.dtsi

+9 −1
Original line number Original line Diff line number Diff line
@@ -16,7 +16,7 @@ qcom,alium_860_89032_0000_3600mah_averaged_masterslave_sep24th2018 { 
	qcom,max-voltage-uv = <4350000>;

	qcom,max-voltage-uv = <4350000>;

	qcom,fastchg-current-ma = <5400>;

	qcom,fastchg-current-ma = <5400>;

	qcom,jeita-fcc-ranges = <0  100  2500000

	qcom,jeita-fcc-ranges = <0  100  2500000

				110 400  5400000

				110 400  3600000

				410 450  2500000>;

				410 450  2500000>;

	qcom,jeita-fv-ranges = <0   100  4250000

	qcom,jeita-fv-ranges = <0   100  4250000

				110 400  4350000

				110 400  4350000
@@ -24,6 +24,14 @@ qcom,alium_860_89032_0000_3600mah_averaged_masterslave_sep24th2018 { 
	qcom,step-chg-ranges = <3600000  3800000  5400000

	qcom,step-chg-ranges = <3600000  3800000  5400000

				3801000  4300000  3600000

				3801000  4300000  3600000

				4301000  4350000  2500000>;

				4301000  4350000  2500000>;

	/* COLD = 0 DegC, HOT = 45 DegC */

	qcom,jeita-hard-thresholds = <0x58cd 0x20b8>;

	/* COOL = 10 DegC, WARM = 40 DegC */

	qcom,jeita-soft-thresholds = <0x4ccc 0x25e3>;

	/* COLD hys = 13 DegC, WARM hys = 37 DegC */

	qcom,jeita-soft-hys-thresholds = <0x48d4 0x2943>;

	qcom,jeita-soft-fcc-ua = <2500000 2500000>;

	qcom,jeita-soft-fv-uv = <4250000 4250000>;

	qcom,ocv-based-step-chg;

	qcom,ocv-based-step-chg;

	qcom,batt-id-kohm = <107>;

	qcom,batt-id-kohm = <107>;

	qcom,battery-beta = <4250>;

	qcom,battery-beta = <4250>;

arch/arm64/boot/dts/qcom/fg-gen4-batterydata-mlp466076-3250mah.dtsi

+4 −0
Original line number Original line Diff line number Diff line
@@ -19,12 +19,16 @@ qcom,mlp466076_3250mah_averaged_masterslave_sept24th2018 { 
	qcom,jeita-hard-thresholds = <0x5840 0x1810>;

	qcom,jeita-hard-thresholds = <0x5840 0x1810>;

	/* COOL = 15 DegC, WARM = 45 DegC */

	/* COOL = 15 DegC, WARM = 45 DegC */

	qcom,jeita-soft-thresholds = <0x45f3 0x20c4>;

	qcom,jeita-soft-thresholds = <0x45f3 0x20c4>;

	/* COOL hys = 18 DegC, WARM hys = 42 DegC */

	qcom,jeita-soft-hys-thresholds = <0x4206 0x23c0>;

	qcom,jeita-fcc-ranges = <0  150  650000

	qcom,jeita-fcc-ranges = <0  150  650000

				151 450  4875000

				151 450  4875000

				451 550  1625000>;

				451 550  1625000>;

	qcom,jeita-fv-ranges = <0   150  4150000

	qcom,jeita-fv-ranges = <0   150  4150000

				151 450  4400000

				151 450  4400000

				451 550  4150000>;

				451 550  4150000>;

	qcom,jeita-soft-fcc-ua = <650000 1625000>;

	qcom,jeita-soft-fv-uv = <4150000 4150000>;

	qcom,batt-id-kohm = <133>;

	qcom,batt-id-kohm = <133>;

	qcom,battery-beta = <4250>;

	qcom,battery-beta = <4250>;

	qcom,therm-room-temp = <100000>;

	qcom,therm-room-temp = <100000>;