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