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| author | Amit Kucheria <amit.kucheria@verdurent.com> | 2009-10-19 15:11:00 +0300 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2009-12-13 19:21:24 +0100 |
| commit | b4ead61e570d7b7bcf20a5a1733dd0bc37236c99 (patch) | |
| tree | bbac1d65426eadb7d2b2208a55ead373cdd91790 /include/linux/i2c | |
| parent | 890463f0ff2bc5c62470dba181a5362bf7a5b22e (diff) | |
| download | kernel_samsung_smdk4412-b4ead61e570d7b7bcf20a5a1733dd0bc37236c99.zip kernel_samsung_smdk4412-b4ead61e570d7b7bcf20a5a1733dd0bc37236c99.tar.gz kernel_samsung_smdk4412-b4ead61e570d7b7bcf20a5a1733dd0bc37236c99.tar.bz2 | |
mfd: Add support for remapping twl4030-power power states
The <RESOURCE>_REMAP register allows configuration of the <RESOURCE> in case
of a sleep or off transition.
Allow this property of resources to be configured (through twl4030_resconfig)
and add code to parse these values to program the registers accordingly.
Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/linux/i2c')
| -rw-r--r-- | include/linux/i2c/twl4030.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h index 5306a75..e87cb27 100644 --- a/include/linux/i2c/twl4030.h +++ b/include/linux/i2c/twl4030.h @@ -250,6 +250,7 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes); #define RES_TYPE_ALL 0x7 +/* Resource states */ #define RES_STATE_WRST 0xF #define RES_STATE_ACTIVE 0xE #define RES_STATE_SLEEP 0x8 @@ -391,6 +392,8 @@ struct twl4030_resconfig { u8 devgroup; /* Processor group that Power resource belongs to */ u8 type; /* Power resource addressed, 6 / broadcast message */ u8 type2; /* Power resource addressed, 3 / broadcast message */ + u8 remap_off; /* off state remapping */ + u8 remap_sleep; /* sleep state remapping */ }; struct twl4030_power_data { |