Commit 61ba969e authored by Lin, Meng-Bo's avatar Lin, Meng-Bo Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: msm8916-gplus-fl8005a: Add BMS 



There is PM8916 Battery voltage monitor on GPLUS FL8005A.
Add PM8916 BMS and the battery to the device tree.

Signed-off-by: default avatarLin, Meng-Bo <linmengbo06890@proton.me>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240621141319.347088-1-linmengbo06890@proton.me


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent a69274e1

arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts

+27 −0
Original line number Diff line number Diff line
@@ -24,6 +24,28 @@ chosen { 
		stdout-path = "serial0";

	};



	battery: battery {

		compatible = "simple-battery";

		device-chemistry = "lithium-ion-polymer";

		voltage-min-design-microvolt = <3700000>;

		voltage-max-design-microvolt = <4200000>;

		energy-full-design-microwatt-hours = <13690000>;

		charge-full-design-microamp-hours = <3700000>;



		ocv-capacity-celsius = <25>;

		ocv-capacity-table-0 =

			<4186000 100>, <4126000 95>, <4078000 90>,

			<4036000 85>, <3997000 80>, <3962000 75>,

			<3932000 70>, <3904000 65>, <3874000 60>,

			<3839000 55>, <3809000 50>, <3792000 45>,

			<3780000 40>, <3772000 35>, <3764000 30>,

			<3752000 25>, <3731000 20>, <3704000 16>,

			<3677000 13>, <3670000 11>, <3668000 10>,

			<3666000 9>, <3662000 8>, <3658000 7>, <3648000 6>,

			<3624000 5>, <3580000 4>, <3518000 3>, <3434000 2>,

			<3310000 1>, <3000000 0>;

	};



	flash-led-controller {

		/* Actually qcom,leds-gpio-flash */

		compatible = "sgmicro,sgm3140";
@@ -116,6 +138,11 @@ &mpss_mem { 
	reg = <0x0 0x86800000 0x0 0x5000000>;

};



&pm8916_bms {

	monitored-battery = <&battery>;

	status = "okay";

};



&pm8916_codec {

	qcom,micbias-lvl = <2800>;

	qcom,mbhc-vthreshold-low = <150 180 237 450 500>;