1 // SPDX-License-Identifier: GPL-2.0+
7 #include <asm/arch/fsl_serdes.h>
11 u8 lanes[SRDS_MAX_LANES];
12 u8 rcw_lanes[SRDS_MAX_LANES];
15 static struct serdes_config serdes1_cfg_tbl[] = {
17 {0xCC5B, {PCIE1, QSGMII_B, PCIE2, PCIE2} },
18 {0xEB99, {SGMII1, SGMII1, PCIE2, SATA1} },
19 {0xCC99, {SGMII1, SGMII1, PCIE2, PCIE2} },
20 {0xBB99, {SGMII1, SGMII1, PCIE2, PCIE1} },
21 {0x9999, {SGMII1, SGMII2, SGMII3, SGMII4} },
22 {0xEBCC, {PCIE1, PCIE1, PCIE2, SATA1} },
23 {0xCCCC, {PCIE1, PCIE1, PCIE2, PCIE2} },
24 {0xDDDD, {PCIE1, PCIE1, PCIE1, PCIE1} },
28 static struct serdes_config *serdes_cfg_tbl[] = {
32 enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane)
34 struct serdes_config *ptr;
36 if (serdes >= ARRAY_SIZE(serdes_cfg_tbl))
39 ptr = serdes_cfg_tbl[serdes];
40 while (ptr->protocol) {
41 if (ptr->protocol == cfg)
42 return ptr->lanes[lane];
49 int is_serdes_prtcl_valid(int serdes, u32 prtcl)
52 struct serdes_config *ptr;
54 if (serdes >= ARRAY_SIZE(serdes_cfg_tbl))
57 ptr = serdes_cfg_tbl[serdes];
58 while (ptr->protocol) {
59 if (ptr->protocol == prtcl)
67 for (i = 0; i < SRDS_MAX_LANES; i++) {
68 if (ptr->lanes[i] != NONE)