From 6be57bd2badfc05892f266076c6321c4a9c2431d Mon Sep 17 00:00:00 2001 From: Baolin Wang Date: Wed, 14 Nov 2018 17:07:04 +0800 Subject: dt-bindings: power: supply: Add nvmem properties to calibrate FGU Add nvmem properties to calibrate FGU from eFuse controller. Signed-off-by: Baolin Wang Signed-off-by: Sebastian Reichel --- Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Documentation/devicetree/bindings/power') diff --git a/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt b/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt index 98a24004131f..fc35ac577401 100644 --- a/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt +++ b/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt @@ -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>; }; }; -- cgit v1.2.3