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| author | Rajendra Nayak <rnayak@ti.com> | 2010-02-17 20:54:15 +0530 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2010-03-03 14:49:26 +0000 |
| commit | 2ebcf63245b4496808712ed884f6a330d73bc807 (patch) | |
| tree | 49ab250a47f99a36dac17409552cce8374e328d8 /drivers/regulator/fixed.c | |
| parent | 34abbd68efe09765465b81dfedeee9994f13302f (diff) | |
| download | talos-obmc-linux-2ebcf63245b4496808712ed884f6a330d73bc807.tar.gz talos-obmc-linux-2ebcf63245b4496808712ed884f6a330d73bc807.zip | |
twl6030: regulator: Configure STATE register instead of REMAP
This is no REMAP register on twl6030, instead there is a STATE register
to drive a resource to a given state.
The state register can be used to specify what state the resource should
enter when its associated with a GRP.
Register Bit field description is as below. The patch programmes the
corresponding STATE registers for all LDO's to turn ON when assocaited
with GRP_P1.
STATE REG:
Bit7 |Bit6 |Bit5 |Bit4 |Bit3 |Bit2 |Bit1 |Bit0
P3_GRP |P2_GRP |P1_GRP |RES |RES |RES |State1 |State0
State can be specified as below
00: OFF
01: ON
10: OFF
11: SLEEP
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator/fixed.c')
0 files changed, 0 insertions, 0 deletions
