Re: [PATCH v4 2/4] power_supply: Add additional health properties to the header

Guru Das Srinagesh
2020-03-03T20:33:58Z

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).