linux-kernel - [PATCH v18 1/4] power_supply: Add additional health properties to the header

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Message-ID: <20200728200814.26501-2-r-rivera-matos@ti.com>
Date:   Tue, 28 Jul 2020 15:08:11 -0500
From:   Ricardo Rivera-Matos <r-rivera-matos@...com>
To:     <sre@...nel.org>, <pali@...nel.org>, <robh@...nel.org>
CC:     <afd@...com>, <r-rivera-matos@...com>, <dmurphy@...com>,
        <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <sspatil@...roid.com>,
        Guru Das Srinagesh <gurus@...eaurora.org>
Subject: [PATCH v18 1/4] power_supply: Add additional health properties to the header

From: Dan Murphy <dmurphy@...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@...com>
Tested-by: Guru Das Srinagesh <gurus@...eaurora.org>
Signed-off-by: Dan Murphy <dmurphy@...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