]> Pileus Git - ~andy/linux/commit
mfd: Add power off functionality to TWL
authorIgor Grinberg <grinberg@compulab.co.il>
Sun, 13 Nov 2011 09:49:50 +0000 (11:49 +0200)
committerSamuel Ortiz <sameo@linux.intel.com>
Sun, 8 Jan 2012 23:37:40 +0000 (00:37 +0100)
commit26cc3ab984cd00e95cb58ba5aaea4238ea56c700
tree472a56db7678b50e3d6bba59c2f04a09e40635be
parentaeb5032b3f8b9ab69daa545777433fa94b3494c4
mfd: Add power off functionality to TWL

TWL family of PMICs, used in master mode, have a power off
functionality. The resulting power off sequence shuts down all the SoC
supplies, LDOs, etc. The sequence is described in the datasheets
chapter "Power-Off Sequence".
Note, that board must be wired correctly for the power off to work as
expected.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/twl4030-power.c
include/linux/i2c/twl.h