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Diffstat (limited to 'Documentation/devicetree/bindings/power/supply/max17040_battery.txt')
-rw-r--r-- | Documentation/devicetree/bindings/power/supply/max17040_battery.txt | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/Documentation/devicetree/bindings/power/supply/max17040_battery.txt b/Documentation/devicetree/bindings/power/supply/max17040_battery.txt deleted file mode 100644 index c802f664b508..000000000000 --- a/Documentation/devicetree/bindings/power/supply/max17040_battery.txt +++ /dev/null @@ -1,52 +0,0 @@ -max17040_battery -~~~~~~~~~~~~~~~~ - -Required properties : - - compatible : "maxim,max17040", "maxim,max17041", "maxim,max17043", - "maxim,max17044", "maxim,max17048", "maxim,max17049", - "maxim,max17058", "maxim,max17059" or "maxim,max77836-battery" - - reg: i2c slave address - -Optional properties : -- maxim,alert-low-soc-level : The alert threshold that sets the state of - charge level (%) where an interrupt is - generated. Can be configured from 1 up to 32 - (%). If skipped the power up default value of - 4 (%) will be used. -- maxim,double-soc : Certain devices return double the capacity. - Specify this boolean property to divide the - reported value in 2 and thus normalize it. - SOC == State of Charge == Capacity. -- maxim,rcomp : A value to compensate readings for various - battery chemistries and operating temperatures. - max17040,41 have 2 byte rcomp, default to - 0x97 0x00. All other devices have one byte - rcomp, default to 0x97. -- interrupts : Interrupt line see Documentation/devicetree/ - bindings/interrupt-controller/interrupts.txt -- wakeup-source : This device has wakeup capabilities. Use this - property to use alert low SOC level interrupt - as wake up source. - -Optional properties support interrupt functionality for alert low state of -charge level, present in some ICs in the same family, and should be used with -compatible "maxim,max77836-battery". - -Example: - - battery-fuel-gauge@36 { - compatible = "maxim,max77836-battery"; - reg = <0x36>; - maxim,alert-low-soc-level = <10>; - interrupt-parent = <&gpio7>; - interrupts = <2 IRQ_TYPE_EDGE_FALLING>; - wakeup-source; - }; - - battery-fuel-gauge@36 { - compatible = "maxim,max17048"; - reg = <0x36>; - maxim,rcomp = /bits/ 8 <0x56>; - maxim,alert-low-soc-level = <10>; - maxim,double-soc; - }; |