1 1.1 jmcneill /* $NetBSD: mux.h,v 1.1.1.3 2021/11/07 16:49:56 jmcneill Exp $ */ 2 1.1 jmcneill 3 1.1.1.2 jmcneill /* SPDX-License-Identifier: GPL-2.0 */ 4 1.1 jmcneill /* 5 1.1 jmcneill * This header provides constants for most Multiplexer bindings. 6 1.1 jmcneill * 7 1.1 jmcneill * Most Multiplexer bindings specify an idle state. In most cases, the 8 1.1.1.3 jmcneill * multiplexer can be left as is when idle, and in some cases it can 9 1.1 jmcneill * disconnect the input/output and leave the multiplexer in a high 10 1.1 jmcneill * impedance state. 11 1.1 jmcneill */ 12 1.1 jmcneill 13 1.1 jmcneill #ifndef _DT_BINDINGS_MUX_MUX_H 14 1.1 jmcneill #define _DT_BINDINGS_MUX_MUX_H 15 1.1 jmcneill 16 1.1 jmcneill #define MUX_IDLE_AS_IS (-1) 17 1.1 jmcneill #define MUX_IDLE_DISCONNECT (-2) 18 1.1 jmcneill 19 1.1 jmcneill #endif 20