diff options
Diffstat (limited to 'arch/arm/mach-tegra/powergate.c')
| -rw-r--r-- | arch/arm/mach-tegra/powergate.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c index 76d264fcad0e..4c0d8bec276e 100644 --- a/arch/arm/mach-tegra/powergate.c +++ b/arch/arm/mach-tegra/powergate.c @@ -19,6 +19,7 @@ */ #include <linux/kernel.h> +#include <linux/module.h> #include <linux/clk.h> #include <linux/debugfs.h> #include <linux/delay.h> @@ -27,6 +28,7 @@ #include <linux/io.h> #include <linux/seq_file.h> #include <linux/spinlock.h> +#include <trace/events/power.h> #include <mach/clk.h> #include <mach/iomap.h> @@ -460,6 +462,9 @@ static int tegra_powergate_set(int id, bool new_state) return -EBUSY; } + trace_power_domain_target(powergate_partition_info[id].name, new_state, + smp_processor_id()); + return 0; } @@ -489,6 +494,7 @@ bool tegra_powergate_is_powered(int id) status = pmc_read(PWRGATE_STATUS) & (1 << id); return !!status; } +EXPORT_SYMBOL(tegra_powergate_is_powered); int tegra_powergate_remove_clamping(int id) { |