diff options
Diffstat (limited to 'drivers/clk/Kconfig')
| -rw-r--r-- | drivers/clk/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 455fd17d938e..dd112f0f7ef0 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -134,6 +134,24 @@ config COMMON_CLK_PXA ---help--- Sypport for the Marvell PXA SoC. +config COMMON_CLK_FREQ_STATS_ACCOUNTING + bool "Enable clock frequency stats accounting" + depends on COMMON_CLK + depends on DEBUG_FS + ---help--- + Allows accounting of the time spent by various clocks in each + of its operating frequency. The stats get reported as a part + of clk_summary. Would be be useful in finding out which + components are running at what power states to debug + battery consumption issues. + +config COMMON_CLK_BEGIN_ACCOUNTING_FROM_BOOT + bool "Start clock frequency stats accounting from boot" + depends on COMMON_CLK_FREQ_STATS_ACCOUNTING + ---help--- + Enabling this option starts the frequency accounting right from + the boot. + source "drivers/clk/qcom/Kconfig" endmenu |