diff options
| author | Sang-Hun Lee <sanlee@nvidia.com> | 2014-05-19 15:24:27 -0700 |
|---|---|---|
| committer | Mandar Padmawar <mpadmawar@nvidia.com> | 2014-05-28 05:13:17 -0700 |
| commit | 7f018564c9da1d4062bca5d258155d43abe8168c (patch) | |
| tree | 044755caacd0a3ae2d99f00d3fc4ef140776f654 /include/linux/mfd | |
| parent | 940ba3f873878d0ac1cd5b73052058f7f57dcf04 (diff) | |
regulator: palams: disallow pmic access post shutdown
- Once shutdown has been called against pmic, i2c bus
is shutdown, so pmic cannot enable or disable
regulators
- As such, once shutdown has been called, reject
regulator enable/disable calls
Bug 1510778
Change-Id: I6eb26d4846ed5c51f882761568c1f9152a0ebb24
Signed-off-by: Sang-Hun Lee <sanlee@nvidia.com>
Reviewed-on: http://git-master/r/411684
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Diffstat (limited to 'include/linux/mfd')
| -rw-r--r-- | include/linux/mfd/palmas.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h index 98ce8ccd806d..b12a71388653 100644 --- a/include/linux/mfd/palmas.h +++ b/include/linux/mfd/palmas.h @@ -724,6 +724,7 @@ struct palmas_pmic { bool smps10_regulator_enabled; int ldo_vref0p425; bool smps10_boost_disable_deferred; + bool shutdown; int range[PALMAS_REG_SMPS10_OUT1]; unsigned int ramp_delay[PALMAS_REG_SMPS10_OUT1]; |