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     1 /* SPDX-License-Identifier: GPL-2.0+ */
    2 
    3 #ifndef _DT_BINDINGS_REGULATOR_DLG_DA9121_H
    4 #define _DT_BINDINGS_REGULATOR_DLG_DA9121_H
    5 
    6 /*
    7  * These buck mode constants may be used to specify values in device tree
    8  * properties (e.g. regulator-initial-mode).
    9  * A description of the following modes is in the manufacturers datasheet.
   10  */
   11 
   12 #define DA9121_BUCK_MODE_FORCE_PFM              0
   13 #define DA9121_BUCK_MODE_FORCE_PWM              1
   14 #define DA9121_BUCK_MODE_FORCE_PWM_SHEDDING     2
   15 #define DA9121_BUCK_MODE_AUTO                   3
   16 
   17 #define DA9121_BUCK_RIPPLE_CANCEL_NONE          0
   18 #define DA9121_BUCK_RIPPLE_CANCEL_SMALL         1
   19 #define DA9121_BUCK_RIPPLE_CANCEL_MID           2
   20 #define DA9121_BUCK_RIPPLE_CANCEL_LARGE         3
   21 
   22 #endif
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