Merge "power: qpnp-smbcharger: support ICL adjustments through DP_DM" (8b4b63b2) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/power/qpnp-smbcharger.c

+19 −0

Original line number	Diff line number	Diff line
		@@ -188,6 +188,7 @@ struct smbchg_chip {
		bool flash_triggered;
		bool icl_disabled;
		u32 wa_flags;
		int usb_icl_delta;

		/* jeita and temperature */
		bool batt_hot;
		@@ -322,6 +323,7 @@ enum icl_voters {
		HVDCP_ICL_VOTER,
		USER_ICL_VOTER,
		WEAK_CHARGER_ICL_VOTER,
		SW_AICL_ICL_VOTER,
		NUM_ICL_VOTER,
		};

		@@ -4416,6 +4418,8 @@ static void handle_usb_removal(struct smbchg_chip *chip)
		pr_err("Couldn't set override rc = %d\n", rc);

		vote(chip->usb_icl_votable, WEAK_CHARGER_ICL_VOTER, false, 0);
		chip->usb_icl_delta = 0;
		vote(chip->usb_icl_votable, SW_AICL_ICL_VOTER, false, 0);
		restore_from_hvdcp_detection(chip);
		}

		@@ -5252,6 +5256,7 @@ static int smbchg_hvdcp3_confirmed(struct smbchg_chip *chip)
		static int smbchg_dp_dm(struct smbchg_chip *chip, int val)
		{
		int rc = 0;
		int target_icl_vote_ma;

		switch (val) {
		case POWER_SUPPLY_DP_DM_PREPARE:
		@@ -5297,6 +5302,20 @@ static int smbchg_dp_dm(struct smbchg_chip *chip, int val)
		chip->hvdcp3_supported = true;
		pr_smb(PR_MISC, "HVDCP3 supported\n");
		break;
		case POWER_SUPPLY_DP_DM_ICL_DOWN:
		chip->usb_icl_delta -= 100;
		target_icl_vote_ma = get_client_vote(chip->usb_icl_votable,
		PSY_ICL_VOTER);
		vote(chip->usb_icl_votable, SW_AICL_ICL_VOTER, true,
		target_icl_vote_ma + chip->usb_icl_delta);
		break;
		case POWER_SUPPLY_DP_DM_ICL_UP:
		chip->usb_icl_delta += 100;
		target_icl_vote_ma = get_client_vote(chip->usb_icl_votable,
		PSY_ICL_VOTER);
		vote(chip->usb_icl_votable, SW_AICL_ICL_VOTER, true,
		target_icl_vote_ma + chip->usb_icl_delta);
		break;
		default:
		break;
		}