@@ -865,6 +865,7 @@ int __init of_parse_thermal_zones(void)
for_each_child_of_node(np, child) {
struct thermal_zone_device *zone;
struct thermal_zone_params *tzp;
+ int i, mask = 0;
/* Check whether child is enabled or not */
if (!of_device_is_available(child))
@@ -891,8 +892,11 @@ int __init of_parse_thermal_zones(void)
/* No hwmon because there might be hwmon drivers registering */
tzp->no_hwmon = true;
+ for (i = 0; i < tz->ntrips; i++)
+ mask |= 1 << i;
+
zone = thermal_zone_device_register(child->name, tz->ntrips,
- 0, tz,
+ mask, tz,
ops, tzp,
tz->passive_delay,
tz->polling_delay);
When registering a thermal zone from device tree, default the trip points to writable. By default, only the root user can change these. This allows the trip points to be tweaked after the system has booted. Cc: Eduardo Valentin <edubezval@gmail.com> Cc: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Punit Agrawal <punit.agrawal@arm.com> --- drivers/thermal/of-thermal.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)