[PATCH v16 1/4] power_supply: Add additional health properties to the header

Ricardo Rivera-Matos
2020-07-07T21:29:51Z

From: Dan Murphy <dmurphy@ti.com>

Add HEALTH_WARM, HEALTH_COOL and HEALTH_HOT to the health enum.

HEALTH_WARM, HEALTH_COOL, and HEALTH_HOT properties are taken
from JEITA specification JISC8712:2015

Acked-by: Andrew F. Davis <afd@ti.com>
Tested-by: Guru Das Srinagesh <gurus@codeaurora.org>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
---
Documentation/ABI/testing/sysfs-class-power | 3 ++-
drivers/power/supply/power_supply_sysfs.c | 3 +++
include/linux/power_supply.h | 3 +++
3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power
index 216d61a22f1e..40213c73bc9c 100644
--- a/Documentation/ABI/testing/sysfs-class-power
+++ b/Documentation/ABI/testing/sysfs-class-power
@@ -205,7 +205,8 @@ Description:
Valid values: "Unknown", "Good", "Overheat", "Dead",
"Over voltage", "Unspecified failure", "Cold",
"Watchdog timer expire", "Safety timer expire",
- "Over current", "Calibration required"
+ "Over current", "Calibration required", "Warm",
+ "Cool", "Hot"

What: /sys/class/power_supply/<supply_name>/precharge_current
Date: June 2017
diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c
index bc79560229b5..4d6e1d5015d6 100644
--- a/drivers/power/supply/power_supply_sysfs.c
+++ b/drivers/power/supply/power_supply_sysfs.c
@@ -101,6 +101,9 @@ static const char * const POWER_SUPPLY_HEALTH_TEXT[] = {
[POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE] = "Safety timer expire",
[POWER_SUPPLY_HEALTH_OVERCURRENT] = "Over current",
[POWER_SUPPLY_HEALTH_CALIBRATION_REQUIRED] = "Calibration required",
+ [POWER_SUPPLY_HEALTH_WARM] = "Warm",
+ [POWER_SUPPLY_HEALTH_COOL] = "Cool",
+ [POWER_SUPPLY_HEALTH_HOT] = "Hot",
};

static const char * const POWER_SUPPLY_TECHNOLOGY_TEXT[] = {
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index ac1345a48ad0..b5ee35d3c304 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -62,6 +62,9 @@ enum {
POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE,
POWER_SUPPLY_HEALTH_OVERCURRENT,
POWER_SUPPLY_HEALTH_CALIBRATION_REQUIRED,
+ POWER_SUPPLY_HEALTH_WARM,
+ POWER_SUPPLY_HEALTH_COOL,
+ POWER_SUPPLY_HEALTH_HOT,
};

enum {
--
2.27.0