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Commit 34b58d7e authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "power: qpnp-fg-gen4: update default values for ki-coefficients"

parents 290e1470 d127b965

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

+6 −6
Original line number Diff line number Diff line
@@ -343,7 +343,7 @@ First Level Node - FG Gen4 device 
		    property should be specified if qcom,ki-coeff-soc-dischg

		    is specified to make it fully functional. Value has no

		    unit. Allowed range is 0 to 15564 in micro units. If this

		    is not specified, the default value used will be 122.

		    is not specified, the default value used will be 367.



- qcom,ki-coeff-med-dischg

	Usage:      optional
@@ -394,7 +394,7 @@ First Level Node - FG Gen4 device 
	Definition: ki coefficient value for low charge current during

		    charging. Value has no unit. Allowed range is 0 to 15564

		    in micro units. If this is not specified, the default value

		    used will be 183.

		    used will be 184.



- qcom,ki-coeff-med-chg

	Usage:      optional
@@ -419,8 +419,8 @@ First Level Node - FG Gen4 device 
		    coefficient will be applied: qcom,ki-coeff-low-chg if the

		    threshold is not breached, and qcom,ki-coeff-med-chg

		    otherwise. Allowed range is 0 to 3984 milliamperes. If this

		    is not specified, the default value used will be 1000

		    (1000 mA).

		    is not specified, the default value used will be 500

		    (500 mA).



- qcom,ki-coeff-chg-med-hi-thresh-ma

	Usage:      optional
@@ -429,8 +429,8 @@ First Level Node - FG Gen4 device 
		    coefficient will be applied: qcom,ki-coeff-med-chg if the

		    threshold is not breached, and qcom,ki-coeff-hi-chg

		    otherwise. Allowed range is 0 to 3984 milliamperes. If this

		    is not specified, the default value used will be 1500

		    (1500 mA).

		    is not specified, the default value used will be 1000

		    (1000 mA).



- qcom,ki-coeff-cutoff

	Usage:      optional

drivers/power/supply/qcom/qpnp-fg-gen4.c

+4 −4
Original line number Diff line number Diff line
@@ -1511,7 +1511,7 @@ static int fg_gen4_set_ki_coeff_dischg(struct fg_dev *fg, int ki_coeff_low, 
	return 0;

}



#define KI_COEFF_LOW_DISCHG_DEFAULT	122

#define KI_COEFF_LOW_DISCHG_DEFAULT	367

#define KI_COEFF_MED_DISCHG_DEFAULT	62

#define KI_COEFF_HI_DISCHG_DEFAULT	0

static int fg_gen4_adjust_ki_coeff_dischg(struct fg_dev *fg)
@@ -5298,7 +5298,7 @@ static int fg_parse_ki_coefficients(struct fg_dev *fg) 
		}

	}



	chip->dt.ki_coeff_low_chg = 183;

	chip->dt.ki_coeff_low_chg = 184;

	of_property_read_u32(node, "qcom,ki-coeff-low-chg",

		&chip->dt.ki_coeff_low_chg);
@@ -5310,11 +5310,11 @@ static int fg_parse_ki_coefficients(struct fg_dev *fg) 
	of_property_read_u32(node, "qcom,ki-coeff-hi-chg",

		&chip->dt.ki_coeff_hi_chg);



	chip->dt.ki_coeff_lo_med_chg_thr_ma = 1000;

	chip->dt.ki_coeff_lo_med_chg_thr_ma = 500;

	of_property_read_u32(node, "qcom,ki-coeff-chg-low-med-thresh-ma",

		&chip->dt.ki_coeff_lo_med_chg_thr_ma);



	chip->dt.ki_coeff_med_hi_chg_thr_ma = 1500;

	chip->dt.ki_coeff_med_hi_chg_thr_ma = 1000;

	of_property_read_u32(node, "qcom,ki-coeff-chg-med-hi-thresh-ma",

		&chip->dt.ki_coeff_med_hi_chg_thr_ma);