diff options
| author | Alex Frid <afrid@nvidia.com> | 2014-04-01 17:27:58 -0700 |
|---|---|---|
| committer | Yu-Huan Hsu <yhsu@nvidia.com> | 2014-04-03 17:33:30 -0700 |
| commit | 928a2479e7e2018897377e7b63a9a6912894da7a (patch) | |
| tree | 8c71ad0bdc3b9696ea93a97e11e6d459c1fee6f7 /arch/arm/mach-tegra/dvfs.h | |
| parent | bfd498975e9750f52982faea7e64fdee19d1fe24 (diff) | |
ARM: tegra: clock: Use DFLL Vmin comparison interface
Used DFLL Vmin comparison interface to determine if CPU rail voltage
should be increased to account for temperature or SiMon grade change
before switching CPU cluster from LP to G.
Bug 1343366
Change-Id: I188cd8f7280a5b5361c59b244da6c8a4d729f05d
Signed-off-by: Alex Frid <afrid@nvidia.com>
Reviewed-on: http://git-master/r/391051
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/dvfs.h')
| -rw-r--r-- | arch/arm/mach-tegra/dvfs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/dvfs.h b/arch/arm/mach-tegra/dvfs.h index 9f8e9280c7c6..da34dfe2680d 100644 --- a/arch/arm/mach-tegra/dvfs.h +++ b/arch/arm/mach-tegra/dvfs.h @@ -297,7 +297,8 @@ int tegra_dvfs_rail_init_thermal_dvfs_trips( int *therm_trips_table, struct dvfs_rail *rail); int tegra_dvfs_init_thermal_dvfs_voltages(int *millivolts, int *peak_millivolts, int freqs_num, int ranges_num, struct dvfs *d); -int tegra_dvfs_rail_dfll_mode_set_cold(struct dvfs_rail *rail); +int tegra_dvfs_rail_dfll_mode_set_cold(struct dvfs_rail *rail, + struct clk *dfll_clk); int tegra_dvfs_rail_get_thermal_floor(struct dvfs_rail *rail); void tegra_dvfs_rail_register_vmax_cdev(struct dvfs_rail *rail); |