Commit fab781fe authored by Rong Dian's avatar Rong Dian Committed by Terry Lv

ENGR00221197-1 imx6 thermal: clear thermal hot variable in cooling device

clear thermal hot variable in cooling device when thermal temperature
falls then to get out of THERMAL_TRIP_HOT state
Signed-off-by: default avatarRong Dian <b38775@freescale.com>
parent 073566a6
......@@ -57,6 +57,7 @@ cpufreq, it minor 1, and when we promote cpufreq, it add 1, so
if it is 0, mean we didn't change the cpufreq */
static int cpufreq_change_count;
extern int thermal_hot;
int anatop_thermal_get_cpufreq_cur(void)
{
int ret = -EINVAL;
......@@ -235,6 +236,7 @@ imx_processor_set_cur_state(struct thermal_cooling_device *cdev,
secondary CPUs that detached by thermal driver */
if (cooling_cpuhotplug) {
if (!state) {
thermal_hot = 0;
for (i = 1; i < 4; i++) {
if (cpu_mask && (0x1 << i)) {
anatop_thermal_cpu_hotplug(true);
......@@ -245,6 +247,7 @@ imx_processor_set_cur_state(struct thermal_cooling_device *cdev,
}
} else {
if (!state) {
thermal_hot = 0;
if (cpufreq_change_count < 0)
anatop_thermal_cpufreq_up();
else if (cpufreq_change_count > 0)
......
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