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Diffstat (limited to 'include/linux/regulator/lp3971.h')
-rw-r--r-- | include/linux/regulator/lp3971.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/linux/regulator/lp3971.h b/include/linux/regulator/lp3971.h new file mode 100644 index 000000000..0522e82d4 --- /dev/null +++ b/include/linux/regulator/lp3971.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * National Semiconductors LP3971 PMIC chip client interface + * + * Copyright (C) 2009 Samsung Electronics + * Author: Marek Szyprowski <m.szyprowski@samsung.com> + * + * Based on wm8400.h + */ + +#ifndef __LINUX_REGULATOR_LP3971_H +#define __LINUX_REGULATOR_LP3971_H + +#include <linux/regulator/machine.h> + +#define LP3971_LDO1 0 +#define LP3971_LDO2 1 +#define LP3971_LDO3 2 +#define LP3971_LDO4 3 +#define LP3971_LDO5 4 + +#define LP3971_DCDC1 5 +#define LP3971_DCDC2 6 +#define LP3971_DCDC3 7 + +#define LP3971_NUM_REGULATORS 8 + +struct lp3971_regulator_subdev { + int id; + struct regulator_init_data *initdata; +}; + +struct lp3971_platform_data { + int num_regulators; + struct lp3971_regulator_subdev *regulators; +}; + +#endif |