diff options
author | Tushar Behera <tushar.behera@linaro.org> | 2014-03-28 10:50:21 +0530 |
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committer | Nitin Garg <nitin.garg@freescale.com> | 2015-04-14 14:02:20 -0500 |
commit | 7159326752a0922f4c1eb3cf41e145545c204b52 (patch) | |
tree | ce3bfd146aa8239ebf5682be471ed65f23dfcce9 /Documentation | |
parent | b7e0946cc53e01d07e92f6d7441194987ac01737 (diff) |
PM / domains: Add pd_ignore_unused to keep power domains enabled
Keep all power-domains already enabled by bootloader on, even if no
driver has claimed them. This is useful for debug and development, but
should not be needed on a platform with proper driver support.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit 39ac5ba51b69a77a30d2e783aed02ec73c9f6d70)
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/kernel-parameters.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 5d91ba1606bb..afe3dac778c2 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -2538,6 +2538,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted. pcmv= [HW,PCMCIA] BadgePAD 4 + pd_ignore_unused + [PM] + Keep all power-domains already enabled by bootloader on, + even if no driver has claimed them. This is useful + for debug and development, but should not be + needed on a platform with proper driver support. + pd. [PARIDE] See Documentation/blockdev/paride.txt. |