1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef _SERIALIO_H_ 4 #define _SERIALIO_H_ 5 6 typedef enum { 7 PchSerialIoDisabled, 8 PchSerialIoAcpi, 9 PchSerialIoPci, 10 PchSerialIoAcpiHidden, 11 PchSerialIoLegacyUart, 12 PchSerialIoSkipInit 13 } PCH_SERIAL_IO_MODE; 14 15 typedef enum { 16 PchSerialIoIndexI2C0, 17 PchSerialIoIndexI2C1, 18 PchSerialIoIndexI2C2, 19 PchSerialIoIndexI2C3, 20 PchSerialIoIndexI2C4, 21 PchSerialIoIndexI2C5, 22 PchSerialIoIndexSpi0, 23 PchSerialIoIndexSpi1, 24 PchSerialIoIndexUart0, 25 PchSerialIoIndexUart1, 26 PchSerialIoIndexUart2, 27 PchSerialIoIndexMax 28 } PCH_SERIAL_IO_CONTROLLER; 29 30 #endif 31