diff options
| author | Diwakar Tundlam <dtundlam@nvidia.com> | 2014-03-18 15:20:46 -0700 |
|---|---|---|
| committer | Diwakar Tundlam <dtundlam@nvidia.com> | 2014-03-19 10:21:06 -0700 |
| commit | 1e570b9df4f27e3c9044861719ee24c73fe70859 (patch) | |
| tree | 845b6cd6fb387de26a2499058893fcfe2908115f /arch/arm/mach-tegra/tegra11_soctherm.c | |
| parent | 4b3aa123a202c409dfdef7c8f0cf3207b9416bc9 (diff) | |
ARM: tegra13x: move cold/vmin trips to soctherm
Move vmin trip points that boost voltage below cold-temp to soctherm
thermal zones on t132 norrin and bowmore (ffd and ers) boards.
To support both legacy DVFS and CL-DVFS with vmin/cold trips, we
register two cdevs with the same type, bound to the same trip_point
and the DVFS back-end knows which one is active to take action.
Changed soctherm driver to allow binding multiple cdevs to the same
trip_point so the above mechanism works.
Bug 1479500
Change-Id: Ibe54a71c6518a0500fec3fc31c95d3d27797e079
Signed-off-by: Diwakar Tundlam <dtundlam@nvidia.com>
Reviewed-on: http://git-master/r/383354
Diffstat (limited to 'arch/arm/mach-tegra/tegra11_soctherm.c')
| -rw-r--r-- | arch/arm/mach-tegra/tegra11_soctherm.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/arm/mach-tegra/tegra11_soctherm.c b/arch/arm/mach-tegra/tegra11_soctherm.c index 8fe3d902e57c..6517f44416fe 100644 --- a/arch/arm/mach-tegra/tegra11_soctherm.c +++ b/arch/arm/mach-tegra/tegra11_soctherm.c @@ -1106,9 +1106,6 @@ static struct thermal_cooling_device_ops soctherm_suspend_ops = { * @thz: The thermal zone device to be bound * @cdev: The cooling device to be bound * - * If a trip point is already bound to a cooling device, it is - * not rebound. - * * If thermal sensor calibration data is missing from fuses, * the cooling devices are not bound. * @@ -1141,8 +1138,6 @@ static int soctherm_bind(struct thermal_zone_device *thz, for (i = 0; i < plat_data.therm[index].num_trips; i++) { trip_state = &plat_data.therm[index].trips[i]; - if (trip_state->bound) - continue; if (trip_state->cdev_type && !strncmp(trip_state->cdev_type, cdev->type, THERMAL_NAME_LENGTH)) { |