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arm64: dts: sprd: Add SC2731 charger device

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Add charger device node and related battery node for SC2731 PMIC.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Baolin Wang 2019-02-13 20:32:47 +08:00 • committed by Arnd Bergmann
parent 640e2c51bd
commit a479540953
2 changed files with 22 additions and 0 deletions
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6
arch/arm64/boot/dts/sprd/sc2731.dtsi
View file

@ -17,6 +17,12 @@
#address-cells = <1>;
#size-cells = <0>;
charger@0 {
compatible = "sprd,sc2731-charger";
reg = <0x0>;
monitored-battery = <&bat>;
};
led-controller@200 {
compatible = "sprd,sc27xx-bltc", "sprd,sc2731-bltc";
reg = <0x200>;

16
arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
View file

@ -39,6 +39,22 @@
#size-cells = <2>;
ranges;
};
bat: battery {
compatible = "simple-battery";
charge-full-design-microamp-hours = <1900000>;
charge-term-current-microamp = <120000>;
constant_charge_voltage_max_microvolt = <4350000>;
internal-resistance-micro-ohms = <250000>;
ocv-capacity-celsius = <20>;
ocv-capacity-table-0 = <4185000 100>, <4113000 95>, <4066000 90>,
<4022000 85>, <3983000 80>, <3949000 75>,
<3917000 70>, <3889000 65>, <3864000 60>,
<3835000 55>, <3805000 50>, <3787000 45>,
<3777000 40>, <3773000 35>, <3770000 30>,
<3765000 25>, <3752000 20>, <3724000 15>,
<3680000 10>, <3605000 5>, <3400000 0>;
};
};
&uart0 {