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Commit bc374d57 authored by Fairphone ODM's avatar Fairphone ODM Committed by Rohit Sekhar
Browse files

power/supply: FP4 charger adapter output current 2A 

 &&&%%%comment:[FP4] FP4 charger adapter output current 2A
 &&&%%%bug number:11296285
 &&&%%%product name:sm7225_r_fp4
 &&&%%%root cause:Specification
 &&&%%%Bug category:T2M
 &&&%%%Module_Impact:kernel
 &&&%%%Test_Suggestion:the FP4 charger adapter output current should be set less 2A
 &&&%%%Solution:set usb icl to 1.8A
 &&&%%%Test_Report:test is ok
 &&&%%%VAL Can Test:NO
parent bd292a42

drivers/power/supply/qcom/battery.c

+19 −0
Original line number Diff line number Diff line
@@ -1555,6 +1555,14 @@ static void pl_disable_forever_work(struct work_struct *work) 
		vote(chip->hvdcp_hw_inov_dis_votable, PL_VOTER, false, 0);

}





#define QC3_ICL_MAX	2000000

#define QC3_ICL_FP4_CP_MAX	2000000

#define QC3_ICL_FP4_CP_MAX_LCD_ON	1600000

#if defined(CONFIG_TCT_PM7250_COMMON)

extern bool g_lcd_on;

#endif



static int pl_disable_vote_callback(struct votable *votable,

		void *data, int pl_disable, const char *client)

{
@@ -1760,6 +1768,17 @@ static int pl_disable_vote_callback(struct votable *votable, 
//#if defined(CONFIG_TCT_PM7250_COMMON) && !defined(CONFIG_TCT_OTTAWA_CHG_PATCH)

#if defined(CONFIG_TCT_PM7250_COMMON)

			cp_ilim = total_fcc_ua;

			rc = power_supply_get_property(chip->usb_psy,POWER_SUPPLY_PROP_PD_ACTIVE, &pval);

			if (rc < 0)

				pr_err("%s,Failed to read PD_ACTIVE status rc=%d\n",__func__,rc);

			/*zxzadd for fp4 hvdcp usb icl should be less than 2A*/



			if((pval.intval == POWER_SUPPLY_PD_INACTIVE)&&(cp_ilim>(QC3_ICL_MAX*2))){

				if(g_lcd_on)

					cp_ilim =QC3_ICL_FP4_CP_MAX_LCD_ON*2;

				else

					cp_ilim=QC3_ICL_FP4_CP_MAX*2;

			}

#else

			cp_ilim = total_fcc_ua - get_effective_result_locked(

							chip->fcc_main_votable);

drivers/power/supply/qcom/qpnp-smb5.c

+1 −1
Original line number Diff line number Diff line
@@ -257,7 +257,7 @@ module_param_named( 
#endif



#if defined(CONFIG_TCT_PM7250_COMMON)

static int force_icl = 800000;

static int force_icl = 400000;

module_param_named(

	force_icl, force_icl,

	int, S_IRUSR | S_IWUSR