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Commit 782d28fe authored by Umang Agrawal's avatar Umang Agrawal Committed by Guru Das Srinagesh
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power: smb5: Remove DC ICL configuration support for PMI632 



PMI632 does not have a DC module. Hence, modify DC ICL configuration
setting path to get executed for non-PMI632 designs only.

Change-Id: Id99454a563ebf49334ef3134ce285e11d099c07b
Signed-off-by: default avatarUmang Agrawal <uagrawal@codeaurora.org>
parent 158a1a05

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

+30 −22
Original line number Diff line number Diff line
@@ -66,13 +66,6 @@ static struct smb_params smb5_pmi632_params = { 
		.max_u	= 1000000,

		.step_u	= 250000,

	},

	.dc_icl		= {

		.name   = "DC input current limit",

		.reg    = DCDC_CFG_REF_MAX_PSNS_REG,

		.min_u  = 0,

		.max_u  = 1500000,

		.step_u = 50000,

	},

	.jeita_cc_comp_hot	= {

		.name	= "jeita fcc reduction",

		.reg	= JEITA_CCCOMP_CFG_HOT_REG,
@@ -1829,6 +1822,33 @@ static int smb5_configure_iterm_thresholds(struct smb5 *chip) 
	return rc;

}



static int smb5_init_dc_peripheral(struct smb_charger *chg)

{

	int rc = 0;



	/* PMI632 does not have DC peripheral */

	if (chg->smb_version == PMI632_SUBTYPE)

		return 0;



	/* set DC icl_max 1A */

	rc = smblib_set_charge_param(chg, &chg->param.dc_icl, 1000000);

	if (rc < 0) {

		dev_err(chg->dev, "Couldn't set dc_icl rc=%d\n", rc);

		return rc;

	}



	/* Disable DC Input missing poller function */

	rc = smblib_masked_write(chg, DCIN_LOAD_CFG_REG,

					INPUT_MISS_POLL_EN_BIT, 0);

	if (rc < 0) {

		dev_err(chg->dev,

			"Couldn't disable DC Input missing poller rc=%d\n", rc);

		return rc;

	}



	return rc;

}



static int smb5_init_hw(struct smb5 *chip)

{

	struct smb_charger *chg = &chip->chg;
@@ -1988,22 +2008,10 @@ static int smb5_init_hw(struct smb5 *chip) 
	vote(chg->usb_icl_votable, HW_LIMIT_VOTER,

			chg->hw_max_icl_ua > 0, chg->hw_max_icl_ua);



	/* set DC icl_max 1A */

	rc = smblib_set_charge_param(chg, &chg->param.dc_icl, 1000000);

	if (rc < 0) {

		dev_err(chg->dev,

			"Couldn't set dc_icl rc=%d\n", rc);

		return rc;

	}



	/* Disable DC Input missing poller function */

	rc = smblib_masked_write(chg, DCIN_LOAD_CFG_REG,

					INPUT_MISS_POLL_EN_BIT, 0);

	if (rc < 0) {

		dev_err(chg->dev,

			"Couldn't disable DC Input missing poller rc=%d\n", rc);

	/* Initialize DC peripheral configurations */

	rc = smb5_init_dc_peripheral(chg);

	if (rc < 0)

		return rc;

	}



	/*

	 * AICL configuration: