Commit 6be57bd2 authored by Baolin Wang's avatar Baolin Wang Committed by Sebastian Reichel
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dt-bindings: power: supply: Add nvmem properties to calibrate FGU 



Add nvmem properties to calibrate FGU from eFuse controller.

Signed-off-by: default avatarBaolin Wang <baolin.wang@linaro.org>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
parent 872bcf83

Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt

+4 −0
Original line number Diff line number Diff line
@@ -11,6 +11,8 @@ Required properties: 
- battery-detect-gpios: GPIO for battery detection.

- io-channels: Specify the IIO ADC channel to get temperature.

- io-channel-names: Should be "bat-temp".

- nvmem-cells: A phandle to the calibration cells provided by eFuse device.

- nvmem-cell-names: Should be "fgu_calib".

- monitored-battery: Phandle of battery characteristics devicetree node.

  See Documentation/devicetree/bindings/power/supply/battery.txt
@@ -47,6 +49,8 @@ Example: 
			battery-detect-gpios = <&pmic_eic 9 GPIO_ACTIVE_HIGH>;

			io-channels = <&pmic_adc 5>;

			io-channel-names = "bat-temp";

			nvmem-cells = <&fgu_calib>;

			nvmem-cell-names = "fgu_calib";

			monitored-battery = <&bat>;

		};

	};

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