From d522b6dab159e4d22c3fcd48d5038fc6aed2ce20 Mon Sep 17 00:00:00 2001 From: venu byravarasu Date: Tue, 10 Jan 2012 14:24:01 +0530 Subject: regulator: TPS65090: Add regulator support Add regulator changes needed to support TPS65090. bug 909648 Change-Id: Ia88e6706051f7a7e920b01c656f64385b98fc33a Signed-off-by: venu byravarasu Reviewed-on: http://git-master/r/73144 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan Reviewed-on: http://git-master/r/74895 Reviewed-by: Varun Colbert Tested-by: Varun Colbert --- include/linux/regulator/tps65090-regulator.h | 60 ++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 include/linux/regulator/tps65090-regulator.h (limited to 'include') diff --git a/include/linux/regulator/tps65090-regulator.h b/include/linux/regulator/tps65090-regulator.h new file mode 100644 index 000000000000..341d53ec994a --- /dev/null +++ b/include/linux/regulator/tps65090-regulator.h @@ -0,0 +1,60 @@ +/* + * include/linux/regulator/tps65090-regulator.h + * + * Interface for regulator driver for TI TPS65090 PMIC family + * + * Copyright (C) 2012 NVIDIA Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef __REGULATOR_TPS65090_H +#define __REGULATOR_TPS65090_H + +#include + +#define tps65090_rails(_name) "tps65090_"#_name + +enum { + TPS65090_ID_DCDC1, + TPS65090_ID_DCDC2, + TPS65090_ID_DCDC3, + TPS65090_ID_FET1, + TPS65090_ID_FET2, + TPS65090_ID_FET3, + TPS65090_ID_FET4, + TPS65090_ID_FET5, + TPS65090_ID_FET6, + TPS65090_ID_FET7, +}; + +/* + * struct tps65090_regulator_platform_data + * + * @regulator: The regulator init data. + * @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 tps65090_regulator_platform_data { + struct regulator_init_data regulator; + int slew_rate_uV_per_us; + unsigned int flags; +}; + +#endif /* __REGULATOR_TPS65090_H */ -- cgit v1.2.3