diff options
| author | Alex Frid <afrid@nvidia.com> | 2013-09-11 21:49:19 -0700 |
|---|---|---|
| committer | Ajay Nandakumar <anandakumarm@nvidia.com> | 2013-10-03 19:17:30 +0530 |
| commit | bdfd364ed2d0755a0fb9817a52bd73bd17935913 (patch) | |
| tree | d2d1d3ccee856598def7cf0f7fb76d9f709618d8 /arch/arm/mach-tegra/dvfs.h | |
| parent | 92a4e2ddcbb3e801e3a74af97cd26807f86580eb (diff) | |
ARM: tegra: dvfs: Add thermal dvfs cooling device ops
Added thermal dvfs cooling device operations to support voltage and
frequency scaling with temperature. Renamed tegra_dvfs_rail_cooling_ops
to tegra_dvfs_vmin_cooling_ops to differentiate with newly added
tegra_dvfs_vts_cooling_ops.
Bug 1273253
Change-Id: I7f8f9082d683883920e80d1e68331f4c0f1a53c6
Signed-off-by: Alex Frid <afrid@nvidia.com>
(cherry picked from commit 13790063b65041f1cf171ad058b8f9b4df8ca1b6)
Signed-off-by: Ajay Nandakumar <anandakumarm@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/dvfs.h')
| -rw-r--r-- | arch/arm/mach-tegra/dvfs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/dvfs.h b/arch/arm/mach-tegra/dvfs.h index 0ae0a2883d1c..b41f64e4224b 100644 --- a/arch/arm/mach-tegra/dvfs.h +++ b/arch/arm/mach-tegra/dvfs.h @@ -102,8 +102,10 @@ struct dvfs_rail { bool dfll_mode; bool dfll_mode_updating; int therm_floor_idx; + int therm_scale_idx; struct tegra_cooling_device *vmin_cdev; struct tegra_cooling_device *vmax_cdev; + struct tegra_cooling_device *vts_cdev; struct rail_alignment alignment; struct rail_stats stats; }; @@ -149,6 +151,7 @@ struct dvfs { int max_millivolts; int num_freqs; struct dvfs_dfll_data dfll_data; + bool therm_dvfs; int cur_millivolts; unsigned long cur_rate; |