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Date:   Tue, 3 Mar 2020 12:33:56 -0800
From:   Guru Das Srinagesh <gurus@codeaurora.org>
To:     Dan Murphy <dmurphy@ti.com>
Cc:     sebastian.reichel@collabora.com, linux-pm@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 2/4] power_supply: Add additional health properties to
 the header
Message-ID: <20200303203343.GA3496@codeaurora.org>
References: <20200116175039.1317-1-dmurphy@ti.com>
 <20200116175039.1317-3-dmurphy@ti.com>
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On Thu, Jan 16, 2020 at 11:50:37AM -0600, Dan Murphy wrote:
> Add HEALTH_WARM, HEALTH_COOL and HEALTH_HOT to the health enum.
> 
> Signed-off-by: Dan Murphy <dmurphy@ti.com>
> ---
>  Documentation/ABI/testing/sysfs-class-power | 2 +-
>  drivers/power/supply/power_supply_sysfs.c   | 2 +-
>  include/linux/power_supply.h                | 3 +++
>  3 files changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power
> index bf3b48f022dc..9f3fd01a9373 100644
> --- a/Documentation/ABI/testing/sysfs-class-power
> +++ b/Documentation/ABI/testing/sysfs-class-power
> @@ -190,7 +190,7 @@ Description:
>  		Valid values: "Unknown", "Good", "Overheat", "Dead",
>  			      "Over voltage", "Unspecified failure", "Cold",
>  			      "Watchdog timer expire", "Safety timer expire",
> -			      "Over current"
> +			      "Over current", "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 f37ad4eae60b..d0d549611794 100644
> --- a/drivers/power/supply/power_supply_sysfs.c
> +++ b/drivers/power/supply/power_supply_sysfs.c
> @@ -61,7 +61,7 @@ static const char * const power_supply_charge_type_text[] = {
>  static const char * const power_supply_health_text[] = {
>  	"Unknown", "Good", "Overheat", "Dead", "Over voltage",
>  	"Unspecified failure", "Cold", "Watchdog timer expire",
> -	"Safety timer expire", "Over current"
> +	"Safety timer expire", "Over current", "Warm", "Cool", "Hot"
>  };
>  
>  static const char * const power_supply_technology_text[] = {
> diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
> index 28413f737e7d..bd0d3225f245 100644
> --- a/include/linux/power_supply.h
> +++ b/include/linux/power_supply.h
> @@ -61,6 +61,9 @@ enum {
>  	POWER_SUPPLY_HEALTH_WATCHDOG_TIMER_EXPIRE,
>  	POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE,
>  	POWER_SUPPLY_HEALTH_OVERCURRENT,
> +	POWER_SUPPLY_HEALTH_WARM,
> +	POWER_SUPPLY_HEALTH_COOL,
> +	POWER_SUPPLY_HEALTH_HOT,
>  };
>  
>  enum {

Tested-by: Guru Das Srinagesh <gurus@codeaurora.org>

Applied this patch and verified that the new enums and the display
strings match, using a downstream driver (currently under
development).