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authorPeter Boonstoppel <pboonstoppel@nvidia.com>2011-07-15 10:54:05 -0700
committerDan Willemsen <dwillemsen@nvidia.com>2011-11-30 21:47:46 -0800
commite36812cf4e50ab703f5a1cb01ecced693816750f (patch)
treecdc598b6f6e3c49ad5c80da718e74e5dc32e5e71 /arch/arm/mach-tegra/cpu-tegra.c
parent57204119111421f3005b5902475a33abcaef4d56 (diff)
ARM: tegra: power: Added global EDP Capping table
- Added table with EDP Capping values for different SKUs/regulator currents in new file edp.c - New entry point tegra_init_cpu_edp_limits() - Added DebugFS entry under debug/edp to list the currently selected EDP table - Populated EDP table in edp.c with data from Bug 844268 - edp.c keeps main EDP table; cpu-tegra.c and board-cardhu-power.c both read from there Bug 840255 Original-Change-Id: I55c2ee16278be8cd3005218bedebe76846d137d8 Reviewed-on: http://git-master/r/40938 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: R9a5f2bcfc1e6e0b5aee37cd700d75f9ef5cea30b
Diffstat (limited to 'arch/arm/mach-tegra/cpu-tegra.c')
-rw-r--r--arch/arm/mach-tegra/cpu-tegra.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/arm/mach-tegra/cpu-tegra.c b/arch/arm/mach-tegra/cpu-tegra.c
index 1eb1a29b2f58..ad8c359e2249 100644
--- a/arch/arm/mach-tegra/cpu-tegra.c
+++ b/arch/arm/mach-tegra/cpu-tegra.c
@@ -304,6 +304,8 @@ static struct notifier_block tegra_cpu_edp_notifier = {
static void tegra_cpu_edp_init(bool resume)
{
+ tegra_get_cpu_edp_limits(&cpu_edp_limits, &cpu_edp_limits_size);
+
if (!cpu_edp_limits) {
if (!resume)
pr_info("cpu-tegra: no EDP table is provided\n");
@@ -332,12 +334,6 @@ static void tegra_cpu_edp_exit(void)
unregister_hotcpu_notifier(&tegra_cpu_edp_notifier);
}
-void tegra_init_cpu_edp_limits(const struct tegra_edp_limits *limits, int size)
-{
- cpu_edp_limits = limits;
- cpu_edp_limits_size = size;
-}
-
#else /* CONFIG_TEGRA_EDP_LIMITS */
#define edp_governor_speed(requested_speed) (requested_speed)