include/dt-bindings/mux/mux.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * This header provides constants for most Multiplexer bindings.
   4  *
   5  * Most Multiplexer bindings specify an idle state. In most cases, the
   6  * multiplexer can be left as is when idle, and in some cases it can
   7  * disconnect the input/output and leave the multiplexer in a high
   8  * impedance state.
   9  */
  10
  11 #ifndef _DT_BINDINGS_MUX_MUX_H
  12 #define _DT_BINDINGS_MUX_MUX_H
  13
  14 #define MUX_IDLE_AS_IS      (-1)
  15 #define MUX_IDLE_DISCONNECT (-2)
  16
  17 #endif