1*c9ccf3a3SEmmanuel Vadot /* SPDX-License-Identifier: GPL-2.0 */ 2*c9ccf3a3SEmmanuel Vadot #ifndef __DT_BINDINGS_MICROCHIP_PDMC_H__ 3*c9ccf3a3SEmmanuel Vadot #define __DT_BINDINGS_MICROCHIP_PDMC_H__ 4*c9ccf3a3SEmmanuel Vadot 5*c9ccf3a3SEmmanuel Vadot /* PDM microphone's pin placement */ 6*c9ccf3a3SEmmanuel Vadot #define MCHP_PDMC_DS0 0 7*c9ccf3a3SEmmanuel Vadot #define MCHP_PDMC_DS1 1 8*c9ccf3a3SEmmanuel Vadot 9*c9ccf3a3SEmmanuel Vadot /* PDM microphone clock edge sampling */ 10*c9ccf3a3SEmmanuel Vadot #define MCHP_PDMC_CLK_POSITIVE 0 11*c9ccf3a3SEmmanuel Vadot #define MCHP_PDMC_CLK_NEGATIVE 1 12*c9ccf3a3SEmmanuel Vadot 13*c9ccf3a3SEmmanuel Vadot #endif /* __DT_BINDINGS_MICROCHIP_PDMC_H__ */ 14