build/patch/kernel/archive/sunxi-6.2/patches.megous/power-axp803-Add-interrupts-for-low-battery-power-condition.patch

45 lines
1.9 KiB
Diff

From 59b0038bbb316230ffc1114321e87743c6987b35 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: [PATCH 227/391] 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 3faf9d27b..35c4271fd 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -247,6 +247,8 @@ 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 bdc7e5782..e66a4e32a 100644
--- a/drivers/power/supply/axp20x_battery.c
+++ b/drivers/power/supply/axp20x_battery.c
@@ -616,6 +616,8 @@ 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