From 3128559dbbdafac2ca2b68bf52d1472b349dd330 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Sun, 14 Mar 2021 15:49:34 +0100
Subject: power: axp803: Add interrupts for low battery power condition

These are necessary so that the device is woken up by interrupt
when low on battery, to handle the condition.

Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
 drivers/mfd/axp20x.c                  | 2 ++
 drivers/power/supply/axp20x_battery.c | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 8ff8bc4a22b2..5da865469679 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -393,6 +393,8 @@ static const struct resource axp803_battery_resources[] = {
 	DEFINE_RES_IRQ_NAMED(AXP803_IRQ_BATT_ACT_TEMP_HIGH_END, "BATT_ACT_TEMP_HIGH_END"),
 	DEFINE_RES_IRQ_NAMED(AXP803_IRQ_BATT_ACT_TEMP_LOW, "BATT_ACT_TEMP_LOW"),
 	DEFINE_RES_IRQ_NAMED(AXP803_IRQ_BATT_ACT_TEMP_LOW_END, "BATT_ACT_TEMP_LOW_END"),
+	DEFINE_RES_IRQ_NAMED(AXP803_IRQ_LOW_PWR_LVL1, "BATT_LOW_PWR_LVL1"),
+	DEFINE_RES_IRQ_NAMED(AXP803_IRQ_LOW_PWR_LVL2, "BATT_LOW_PWR_LVL2"),
 };
 
 static const struct resource axp803_pek_resources[] = {
diff --git a/drivers/power/supply/axp20x_battery.c b/drivers/power/supply/axp20x_battery.c
index 3a5f77219d83..988741b7d3be 100644
--- a/drivers/power/supply/axp20x_battery.c
+++ b/drivers/power/supply/axp20x_battery.c
@@ -1098,6 +1098,8 @@ static const struct axp_irq_data axp813_irqs[] = {
 	{ "BATT_HEALTH_GOOD",		axp20x_battery_changed_irq },
 	{ "BATT_CHARGING",		axp20x_battery_changed_irq },
 	{ "BATT_CHARGING_DONE",		axp20x_battery_changed_irq },
+	{ "BATT_LOW_PWR_LVL1",		axp20x_battery_changed_irq },
+	{ "BATT_LOW_PWR_LVL2",		axp20x_battery_changed_irq },
 	{ "BATT_CHG_TEMP_HIGH",		axp20x_battery_temp_hot_irq },
 	{ "BATT_CHG_TEMP_HIGH_END",	axp20x_battery_temp_normal_irq },
 	{ "BATT_CHG_TEMP_LOW",		axp20x_battery_temp_cold_irq },
-- 
2.35.3

