mirror/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

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

Signed-off-by: Lin, Meng-Bo <linmengbo06890@proton.me>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240621141319.347088-1-linmengbo06890@proton.me
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Lin, Meng-Bo
2024-06-21 14:13:33 +00:00
committed by Bjorn Andersson
parent a69274e1c6
commit 61ba969e0e
1 changed files with 27 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts
View File

@@ -24,6 +24,28 @@
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 @@
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>;