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Commit a2b34505 authored by jessicatseng's avatar jessicatseng Committed by shermanwei(96912)
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System can't enter VDD minimization 

Root cause:
RID IRQ is triggered to wake up system

How to fix:
Merge Qualcomm's patch
[PATCH] power: smb5: Disable unused rid change interrupt sources

RiskArea:

Change-Id: Ia4e733a80cb29cb8f2d3507b91eb0a87e52c7313
(cherry picked from commit 5c010f11)
parent e12be408

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

+14 −2
Original line number Diff line number Diff line
@@ -1671,10 +1671,11 @@ static int smb5_init_vconn_regulator(struct smb5 *chip) 
/***************************

 * HARDWARE INITIALIZATION *

 ***************************/

//<2018/11/27-JessicaTseng, Qualcomm's patch is to fix current consumption

static int smb5_configure_typec(struct smb_charger *chg)

{

	int rc;

	u8 val = 0;

	u8 val = 0, rid_int_src = 0;



	rc = smblib_read(chg, LEGACY_CABLE_STATUS_REG, &val);

	if (rc < 0) {
@@ -1740,6 +1741,16 @@ static int smb5_configure_typec(struct smb_charger *chg) 
				rc);

			return rc;

		}

		

		/* Enable Water detection rid source interrupt */ 

		rid_int_src |= TYPEC_WATER_DETECTION_INT_EN_BIT;

	}

	

 	/* Disable rid source interrupts which are not required. */ 

	rc = smblib_write(chg, TYPE_C_INTERRUPT_EN_CFG_2_REG, rid_int_src); 

	if (rc < 0) { 

		dev_err(chg->dev, "Couldn't configure Type-C interrupts rc=%d\n", rc); 

		return rc;

	}	



	/* Disable TypeC and RID change source interrupts */
@@ -1752,6 +1763,7 @@ static int smb5_configure_typec(struct smb_charger *chg) 


	return rc;

}

//>2018/11/27-JessicaTseng



static int smb5_configure_micro_usb(struct smb_charger *chg)

{