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thermal: int3403: Process trip change notification 

When ACPI sends notification for trip point change re-read trips and
notify thermal core, so that this can be passed to user space thermal
controller.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Srinivas Pandruvada 2016-08-26 16:21:19 -07:00 committed by Zhang Rui
parent 9176ae8668
commit 43720df960
1 changed files with 6 additions and 0 deletions
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6
drivers/thermal/int340x_thermal/int3403_thermal.c
View File

@ -25,6 +25,7 @@
#define INT3403_TYPE_CHARGER 0x0B #define INT3403_TYPE_CHARGER 0x0B
#define INT3403_TYPE_BATTERY 0x0C #define INT3403_TYPE_BATTERY 0x0C
#define INT3403_PERF_CHANGED_EVENT 0x80 #define INT3403_PERF_CHANGED_EVENT 0x80
#define INT3403_PERF_TRIP_POINT_CHANGED 0x81
#define INT3403_THERMAL_EVENT 0x90 #define INT3403_THERMAL_EVENT 0x90
/* Preserved structure for future expandbility */ /* Preserved structure for future expandbility */
@ -75,6 +76,11 @@ static void int3403_notify(acpi_handle handle,
int340x_thermal_zone_device_update(obj->int340x_zone, int340x_thermal_zone_device_update(obj->int340x_zone,
THERMAL_TRIP_VIOLATED); THERMAL_TRIP_VIOLATED);
break; break;
case INT3403_PERF_TRIP_POINT_CHANGED:
int340x_thermal_read_trips(obj->int340x_zone);
int340x_thermal_zone_device_update(obj->int340x_zone,
THERMAL_TRIP_CHANGED);
break;
default: default:
dev_err(&priv->pdev->dev, "Unsupported event [0x%x]\n", event); dev_err(&priv->pdev->dev, "Unsupported event [0x%x]\n", event);
break; break;