extcon: max8997: Add CHGINS and CHGRM interrupt handling

This allows the MAX8997 charger to set the current limit depending on
the detected extcon charger type.

Signed-off-by: Timon Baetz <timon.baetz@protonmail.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c
index 337b0ee..e140807 100644 (file)
--- a/drivers/extcon/extcon-max8997.c
+++ b/drivers/extcon/extcon-max8997.c
@@ -44,6 +44,8 @@ static struct max8997_muic_irq muic_irqs[] = {
        { MAX8997_MUICIRQ_ChgDetRun,    "muic-CHGDETRUN" },
        { MAX8997_MUICIRQ_ChgTyp,       "muic-CHGTYP" },
        { MAX8997_MUICIRQ_OVP,          "muic-OVP" },
+       { MAX8997_PMICIRQ_CHGINS,       "pmic-CHGINS" },
+       { MAX8997_PMICIRQ_CHGRM,        "pmic-CHGRM" },
 };
 
 /* Define supported cable type */
@@ -538,6 +540,8 @@ static void max8997_muic_irq_work(struct work_struct *work)
        case MAX8997_MUICIRQ_DCDTmr:
        case MAX8997_MUICIRQ_ChgDetRun:
        case MAX8997_MUICIRQ_ChgTyp:
+       case MAX8997_PMICIRQ_CHGINS:
+       case MAX8997_PMICIRQ_CHGRM:
                /* Handle charger cable */
                ret = max8997_muic_chg_handler(info);
                break;