1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com 4 * Author: Peter Ujfalusi <peter.ujfalusi@ti.com> 5 */ 6 7 #include <linux/kernel.h> 8 9 #include "k3-psil-priv.h" 10 11 #define PSIL_ETHERNET(x) \ 12 { \ 13 .thread_id = x, \ 14 .ep_config = { \ 15 .ep_type = PSIL_EP_NATIVE, \ 16 .pkt_mode = 1, \ 17 .needs_epib = 1, \ 18 .psd_size = 16, \ 19 }, \ 20 } 21 22 /* PSI-L source thread IDs, used for RX (DMA_DEV_TO_MEM) */ 23 static struct psil_ep am654_src_ep_map[] = { 24 /* PRU_ICSSG0 */ 25 PSIL_ETHERNET(0x4100), 26 PSIL_ETHERNET(0x4101), 27 PSIL_ETHERNET(0x4102), 28 PSIL_ETHERNET(0x4103), 29 /* PRU_ICSSG1 */ 30 PSIL_ETHERNET(0x4200), 31 PSIL_ETHERNET(0x4201), 32 PSIL_ETHERNET(0x4202), 33 PSIL_ETHERNET(0x4203), 34 /* PRU_ICSSG2 */ 35 PSIL_ETHERNET(0x4300), 36 PSIL_ETHERNET(0x4301), 37 PSIL_ETHERNET(0x4302), 38 PSIL_ETHERNET(0x4303), 39 /* CPSW0 */ 40 PSIL_ETHERNET(0x7000), 41 }; 42 43 /* PSI-L destination thread IDs, used for TX (DMA_MEM_TO_DEV) */ 44 static struct psil_ep am654_dst_ep_map[] = { 45 /* PRU_ICSSG0 */ 46 PSIL_ETHERNET(0xc100), 47 PSIL_ETHERNET(0xc101), 48 PSIL_ETHERNET(0xc102), 49 PSIL_ETHERNET(0xc103), 50 PSIL_ETHERNET(0xc104), 51 PSIL_ETHERNET(0xc105), 52 PSIL_ETHERNET(0xc106), 53 PSIL_ETHERNET(0xc107), 54 /* PRU_ICSSG1 */ 55 PSIL_ETHERNET(0xc200), 56 PSIL_ETHERNET(0xc201), 57 PSIL_ETHERNET(0xc202), 58 PSIL_ETHERNET(0xc203), 59 PSIL_ETHERNET(0xc204), 60 PSIL_ETHERNET(0xc205), 61 PSIL_ETHERNET(0xc206), 62 PSIL_ETHERNET(0xc207), 63 /* PRU_ICSSG2 */ 64 PSIL_ETHERNET(0xc300), 65 PSIL_ETHERNET(0xc301), 66 PSIL_ETHERNET(0xc302), 67 PSIL_ETHERNET(0xc303), 68 PSIL_ETHERNET(0xc304), 69 PSIL_ETHERNET(0xc305), 70 PSIL_ETHERNET(0xc306), 71 PSIL_ETHERNET(0xc307), 72 /* CPSW0 */ 73 PSIL_ETHERNET(0xf000), 74 PSIL_ETHERNET(0xf001), 75 PSIL_ETHERNET(0xf002), 76 PSIL_ETHERNET(0xf003), 77 PSIL_ETHERNET(0xf004), 78 PSIL_ETHERNET(0xf005), 79 PSIL_ETHERNET(0xf006), 80 PSIL_ETHERNET(0xf007), 81 }; 82 83 struct psil_ep_map am654_ep_map = { 84 .name = "am654", 85 .src = am654_src_ep_map, 86 .src_count = ARRAY_SIZE(am654_src_ep_map), 87 .dst = am654_dst_ep_map, 88 .dst_count = ARRAY_SIZE(am654_dst_ep_map), 89 }; 90