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| author | Michael Hennerich <michael.hennerich@analog.com> | 2009-03-05 16:45:55 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2009-03-05 16:45:55 +0800 |
| commit | 199862892e83d04a294eebad45adc40c658b8630 (patch) | |
| tree | dfd46ac5bcb446633ffa661036b3bbb4e9a54f5a /arch | |
| parent | 0bf3d933085509916335480121761a1b225e6c23 (diff) | |
Blackfin arch: PM_BFIN_WAKE_GP: update help
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/blackfin/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 8f1f97d56e1..be6097163b0 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -1168,6 +1168,12 @@ config PM_BFIN_WAKE_GP default n help Enable General-Purpose Wake-Up (Voltage Regulator Power-Up) + (all processors, except ADSP-BF549). This option sets + the general-purpose wake-up enable (GPWE) control bit to enable + wake-up upon detection of an active low signal on the /GPW (PH7) pin. + On ADSP-BF549 this option enables the the same functionality on the + /MRXON pin also PH7. + endmenu menu "CPU Frequency scaling" |