diff options
author | Venu Byravarasu <vbyravarasu@nvidia.com> | 2012-03-22 13:04:09 (GMT) |
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committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-01 10:59:27 (GMT) |
commit | 452534e50780697a7e1d3cf87cdfdd2b5a0d3c6b (patch) | |
tree | b6f7e4249bceea50cb12039156056171d5e0f856 /include/linux/regulator | |
parent | 4dbd8f63f07a9e945f053d61d6f313ad98dda39d (diff) | |
download | linux-fsl-qoriq-452534e50780697a7e1d3cf87cdfdd2b5a0d3c6b.tar.xz |
regulator: Add TPS65090 regulator driver
Add TPS65090 regulator driver
TPS65090 PMIC from TI consists of 3 step down converters,
2 always on LDOs and 7 current limited load switches. The
output voltages are ON/OFF controllable and are meant to
supply power to the components on target board.
Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/linux/regulator')
-rw-r--r-- | include/linux/regulator/tps65090-regulator.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/include/linux/regulator/tps65090-regulator.h b/include/linux/regulator/tps65090-regulator.h new file mode 100644 index 0000000..0fa04b6 --- /dev/null +++ b/include/linux/regulator/tps65090-regulator.h @@ -0,0 +1,50 @@ +/* + * Regulator driver interface for TI TPS65090 PMIC family + * + * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + + * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __REGULATOR_TPS65090_H +#define __REGULATOR_TPS65090_H + +#include <linux/regulator/machine.h> + +#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. + * @slew_rate_uV_per_us: Slew rate microvolt per microsec. + */ + +struct tps65090_regulator_platform_data { + struct regulator_init_data regulator; +}; + +#endif /* __REGULATOR_TPS65090_H */ |