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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-03 13:20:38 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-13 00:09:34 +0800 |
| commit | 26c34c25e54b4a352596d88c6e44a239dab8e1c5 (patch) | |
| tree | 3d90d0617760cc3f018b3d41d0c83599c6449f6a /include/linux/mfd/wm8994 | |
| parent | 2fa33494676636f3455daddda33b7c3d5d932f2f (diff) | |
| download | talos-obmc-linux-26c34c25e54b4a352596d88c6e44a239dab8e1c5.tar.gz talos-obmc-linux-26c34c25e54b4a352596d88c6e44a239dab8e1c5.zip | |
mfd: Disable more pulls on WM8994
Disable more pulls by default on WM8994 for a small current saving. Since
some designs do leave SPKMODE floating provide platform data to allow that
to be left enabled.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/linux/mfd/wm8994')
| -rw-r--r-- | include/linux/mfd/wm8994/pdata.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mfd/wm8994/pdata.h b/include/linux/mfd/wm8994/pdata.h index ea32f306dca6..54e2fef587d5 100644 --- a/include/linux/mfd/wm8994/pdata.h +++ b/include/linux/mfd/wm8994/pdata.h @@ -174,6 +174,12 @@ struct wm8994_pdata { * consumption will rise. */ bool ldo_ena_always_driven; + + /* + * SPKMODE must be pulled internally by the device on this + * system. + */ + bool spkmode_pu; }; #endif |
