1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ 2 /* 3 * Copyright (C) 2025 Renesas Electronics Corporation. 4 */ 5 6 #ifndef _DT_BINDINGS_RENASAS_R9A09G077_PCS_MIIC_H 7 #define _DT_BINDINGS_RENASAS_R9A09G077_PCS_MIIC_H 8 9 /* 10 * Media Interface Connection Matrix 11 * =========================================================== 12 * 13 * Selects the function of the Media interface of the MAC to be used 14 * 15 * SW_MODE[2:0] | Port 0 | Port 1 | Port 2 | Port 3 16 * -------------|-------------|-------------|-------------|------------- 17 * 000b | ETHSW Port0 | ETHSW Port1 | ETHSW Port2 | GMAC1 18 * 001b | ESC Port0 | ESC Port1 | GMAC2 | GMAC1 19 * 010b | ESC Port0 | ESC Port1 | ETHSW Port2 | GMAC1 20 * 011b | ESC Port0 | ESC Port1 | ESC Port2 | GMAC1 21 * 100b | ETHSW Port0 | ESC Port1 | ESC Port2 | GMAC1 22 * 101b | ETHSW Port0 | ESC Port1 | ETHSW Port2 | GMAC1 23 * 110b | ETHSW Port0 | ETHSW Port1 | GMAC2 | GMAC1 24 * 111b | GMAC0 | GMAC1 | GMAC2 | - 25 */ 26 #define ETHSS_GMAC0_PORT 0 27 #define ETHSS_GMAC1_PORT 1 28 #define ETHSS_GMAC2_PORT 2 29 #define ETHSS_ESC_PORT0 3 30 #define ETHSS_ESC_PORT1 4 31 #define ETHSS_ESC_PORT2 5 32 #define ETHSS_ETHSW_PORT0 6 33 #define ETHSS_ETHSW_PORT1 7 34 #define ETHSS_ETHSW_PORT2 8 35 36 #endif 37