diff options
Diffstat (limited to 'drivers/thermal/mediatek/lvts_thermal.c')
| -rw-r--r-- | drivers/thermal/mediatek/lvts_thermal.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c index 72c848f9de4c..1ad93a778c9d 100644 --- a/drivers/thermal/mediatek/lvts_thermal.c +++ b/drivers/thermal/mediatek/lvts_thermal.c @@ -83,6 +83,8 @@ #define LVTS_HW_SHUTDOWN_MT8195 105000 +#define LVTS_MINIMUM_THRESHOLD 20000 + static int golden_temp = LVTS_GOLDEN_TEMP_DEFAULT; static int coeff_b = LVTS_COEFF_B; @@ -294,7 +296,7 @@ static int lvts_set_trips(struct thermal_zone_device *tz, int low, int high) { struct lvts_sensor *lvts_sensor = thermal_zone_device_priv(tz); void __iomem *base = lvts_sensor->base; - u32 raw_low = lvts_temp_to_raw(low); + u32 raw_low = lvts_temp_to_raw(low != -INT_MAX ? low : LVTS_MINIMUM_THRESHOLD); u32 raw_high = lvts_temp_to_raw(high); /* @@ -306,11 +308,9 @@ static int lvts_set_trips(struct thermal_zone_device *tz, int low, int high) * * 14-0 : Raw temperature for threshold */ - if (low != -INT_MAX) { - pr_debug("%s: Setting low limit temperature interrupt: %d\n", - thermal_zone_device_type(tz), low); - writel(raw_low, LVTS_OFFSETL(base)); - } + pr_debug("%s: Setting low limit temperature interrupt: %d\n", + thermal_zone_device_type(tz), low); + writel(raw_low, LVTS_OFFSETL(base)); /* * High offset temperature threshold |