diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2011-09-08 16:25:15 +0530 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-09-09 14:36:57 -0700 |
| commit | 2aae0d2db5959b16ca73d53b4543e62ebc5c3c88 (patch) | |
| tree | b9637393f566d3e857d58cd386069e6a12f7101d /include | |
| parent | 6b39c9f51b3c09c6aa0b1cd7e7a3fdb122200d14 (diff) | |
regulator: tps6591x: Take care of voltage slew rate
Adding delays in set_voltage to stablize the voltage as per
voltage slew rate when changing the voltage.
bug 872382
Change-Id: I2e0d68a5b83b906912ca9e31db6b845ed8fd213e
Reviewed-on: http://git-master/r/51324
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/regulator/tps6591x-regulator.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/regulator/tps6591x-regulator.h b/include/linux/regulator/tps6591x-regulator.h index 150d17707fcb..2f3566d3497b 100644 --- a/include/linux/regulator/tps6591x-regulator.h +++ b/include/linux/regulator/tps6591x-regulator.h @@ -57,6 +57,7 @@ enum tps6591x_ext_control { * @init_uV: initial micro volts which need to be set. * @init_enable: Enable or do not enable the rails during initialization. * @init_apply: Init parameter applied or not. + * @slew_rate_uV_per_us: Slew rate microvolt per microsec. */ struct tps6591x_regulator_platform_data { @@ -65,6 +66,7 @@ struct tps6591x_regulator_platform_data { unsigned init_enable:1; unsigned init_apply:1; enum tps6591x_ext_control ectrl; + int slew_rate_uV_per_us; }; #endif /* __REGULATOR_TPS6591X_H */ |