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Commit e6b1d799 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "dt-bindings: qpnp-fg-gen4: Add properties to support SW based SOC scaling"

parents 00aacc5b 067e5ef8

Documentation/devicetree/bindings/power/supply/qcom/qpnp-fg-gen4.txt

+24 −0
Original line number Diff line number Diff line
@@ -435,6 +435,30 @@ First Level Node - FG Gen4 device 
		    resolution of monotonic SOC under CAPACITY_RAW property

		    during charging in the scale of 0-10000.



- qcom,soc-scale-mode-en

	Usage:      optional

	Value type: <boolean>

	Definition: A boolean property that when specified will enable scaling

		    of the SOC linearly, based on the filtered battery voltage

		    after crossing below a Vbatt threshold.



- qcom,soc-scale-vbatt-mv

	Usage:      optional

	Value type: <u32>

	Definition: Threshold voltage to decide when SOC should

		    be scaled based on filtered voltage when

		    qcom,soc-scale-mode-en is specified. If this

		    is not specified, then the default value is 3400.

		    Unit is in mV.



- qcom,soc-scale-time-ms

	Usage:      optional

	Value type: <u32>

	Definition: Timer value for doing SOC calculation based on

		    filtered voltage when qcom,soc-scale-mode-en is

		    specified. If this is not specified, then the

		    default value is 10000. Unit is in ms.



==========================================================

Second Level Nodes - Peripherals managed by FG Gen4 driver

==========================================================

drivers/power/supply/power_supply_sysfs.c

+1 −0
Original line number Diff line number Diff line
@@ -450,6 +450,7 @@ static struct device_attribute power_supply_attrs[] = { 
	POWER_SUPPLY_ATTR(qc_opti_disable),

	POWER_SUPPLY_ATTR(cc_soc),

	POWER_SUPPLY_ATTR(batt_age_level),

	POWER_SUPPLY_ATTR(scale_mode_en),

	/* Charge pump properties */

	POWER_SUPPLY_ATTR(cp_status1),

	POWER_SUPPLY_ATTR(cp_status2),

include/linux/power_supply.h

+1 −0
Original line number Diff line number Diff line
@@ -323,6 +323,7 @@ enum power_supply_property { 
	POWER_SUPPLY_PROP_QC_OPTI_DISABLE,

	POWER_SUPPLY_PROP_CC_SOC,

	POWER_SUPPLY_PROP_BATT_AGE_LEVEL,

	POWER_SUPPLY_PROP_SCALE_MODE_EN,

	/* Charge pump properties */

	POWER_SUPPLY_PROP_CP_STATUS1,

	POWER_SUPPLY_PROP_CP_STATUS2,