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| author | Bengt Jonsson <bengt.g.jonsson@stericsson.com> | 2013-03-28 16:11:06 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-29 17:49:09 +0000 |
| commit | 18bc2b39307b45527efc6c84836953c7a8f2181e (patch) | |
| tree | 29062ff9e05ed3a8afaff67fafbdfceda81d7fa3 /include/linux/regulator | |
| parent | e0c44686c3e22b2b7f0441a31db411b1c70b47c3 (diff) | |
| download | linux-stable-18bc2b39307b45527efc6c84836953c7a8f2181e.tar.gz linux-stable-18bc2b39307b45527efc6c84836953c7a8f2181e.tar.bz2 linux-stable-18bc2b39307b45527efc6c84836953c7a8f2181e.zip | |
regulator: ab8500-ext: Add HW request support
Support for HW request is added in the external regulator
driver. A flag in the board configuration can be set to
let HW control the regulator when there is no SW request.
This means that the regulator will be put in high power
mode when there is a SW request and in HW-request mode
otherwise.
Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Mattias NILSSON <mattias.i.nilsson@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/ab8500.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/regulator/ab8500.h b/include/linux/regulator/ab8500.h index 4e92e5b879a5..cf496e93c0cf 100644 --- a/include/linux/regulator/ab8500.h +++ b/include/linux/regulator/ab8500.h @@ -143,6 +143,10 @@ enum ab9540_regulator_reg { }; /* AB8500 external regulators */ +struct ab8500_ext_regulator_cfg { + bool hwreq; /* requires hw mode or high power mode */ +}; + enum ab8500_ext_regulator_id { AB8500_EXT_SUPPLY1, AB8500_EXT_SUPPLY2, |