include/vsc9953.h

   1 /*
   2  * Copyright 2013, 2015 Freescale Semiconductor, Inc.
   3  *
   4  * SPDX-License-Identifier:      GPL-2.0+
   5  *
   6  * Driver for the Vitesse VSC9953 L2 Switch
   7  */
   8
   9 #ifndef _VSC9953_H_
  10 #define _VSC9953_H_
  11
  12 #include <config.h>
  13 #include <miiphy.h>
  14 #include <asm/types.h>
  15
  16 #define VSC9953_OFFSET                  (CONFIG_SYS_CCSRBAR_DEFAULT + 0x800000)
  17
  18 #define VSC9953_SYS_OFFSET              0x010000
  19 #define VSC9953_REW_OFFSET              0x030000
  20 #define VSC9953_DEV_GMII_OFFSET         0x100000
  21 #define VSC9953_QSYS_OFFSET             0x200000
  22 #define VSC9953_ANA_OFFSET              0x280000
  23 #define VSC9953_DEVCPU_GCB              0x070000
  24 #define VSC9953_ES0                     0x040000
  25 #define VSC9953_IS1                     0x050000
  26 #define VSC9953_IS2                     0x060000
  27
  28 #define T1040_SWITCH_GMII_DEV_OFFSET    0x010000
  29 #define VSC9953_PHY_REGS_OFFST          0x0000AC
  30
  31 /* Macros for vsc9953_chip_regs.soft_rst register */
  32 #define VSC9953_SOFT_SWC_RST_ENA        0x00000001
  33
  34 /* Macros for vsc9953_sys_sys.reset_cfg register */
  35 #define VSC9953_CORE_ENABLE             0x80
  36 #define VSC9953_MEM_ENABLE              0x40
  37 #define VSC9953_MEM_INIT                0x20
  38
  39 /* Macros for vsc9953_dev_gmii_mac_cfg_status.mac_ena_cfg register */
  40 #define VSC9953_MAC_ENA_CFG             0x00000011
  41
  42 /* Macros for vsc9953_dev_gmii_mac_cfg_status.mac_mode_cfg register */
  43 #define VSC9953_MAC_MODE_CFG            0x00000011
  44
  45 /* Macros for vsc9953_dev_gmii_mac_cfg_status.mac_ifg_cfg register */
  46 #define VSC9953_MAC_IFG_CFG             0x00000515
  47
  48 /* Macros for vsc9953_dev_gmii_mac_cfg_status.mac_hdx_cfg register */
  49 #define VSC9953_MAC_HDX_CFG             0x00001043
  50
  51 /* Macros for vsc9953_dev_gmii_mac_cfg_status.mac_maxlen_cfg register */
  52 #define VSC9953_MAC_MAX_LEN             0x000005ee
  53
  54 /* Macros for vsc9953_dev_gmii_port_mode.clock_cfg register */
  55 #define VSC9953_CLOCK_CFG               0x00000001
  56 #define VSC9953_CLOCK_CFG_1000M         0x00000001
  57
  58 /* Macros for vsc9953_sys_sys.front_port_mode register */
  59 #define VSC9953_FRONT_PORT_MODE 0x00000000
  60
  61 /* Macros for vsc9953_ana_pfc.pfc_cfg register */
  62 #define VSC9953_PFC_FC                  0x00000001
  63 #define VSC9953_PFC_FC_QSGMII           0x00000000
  64
  65 /* Macros for vsc9953_sys_pause_cfg.mac_fc_cfg register */
  66 #define VSC9953_MAC_FC_CFG              0x04700000
  67 #define VSC9953_MAC_FC_CFG_QSGMII       0x00700000
  68
  69 /* Macros for vsc9953_sys_pause_cfg.pause_cfg register */
  70 #define VSC9953_PAUSE_CFG               0x001ffffe
  71
  72 /* Macros for vsc9953_sys_pause_cfgtot_tail_drop_lvl register */
  73 #define VSC9953_TOT_TAIL_DROP_LVL       0x000003ff
  74
  75 /* Macros for vsc9953_sys_sys.stat_cfg register */
  76 #define VSC9953_STAT_CLEAR_RX           0x00000400
  77 #define VSC9953_STAT_CLEAR_TX           0x00000800
  78 #define VSC9953_STAT_CLEAR_DR           0x00001000
  79
  80 /* Macros for vsc9953_vcap_core_cfg.vcap_mv_cfg register */
  81 #define VSC9953_VCAP_MV_CFG             0x0000ffff
  82 #define VSC9953_VCAP_UPDATE_CTRL        0x01000004
  83
  84 /* Macros for register vsc9953_ana_ana_tables.mac_access register */
  85 #define VSC9953_MAC_CMD_IDLE            0x00000000
  86 #define VSC9953_MAC_CMD_LEARN           0x00000001
  87 #define VSC9953_MAC_CMD_FORGET          0x00000002
  88 #define VSC9953_MAC_CMD_AGE             0x00000003
  89 #define VSC9953_MAC_CMD_NEXT            0x00000004
  90 #define VSC9953_MAC_CMD_READ            0x00000006
  91 #define VSC9953_MAC_CMD_WRITE           0x00000007
  92 #define VSC9953_MAC_CMD_MASK            0x00000007
  93 #define VSC9953_MAC_CMD_VALID           0x00000800
  94 #define VSC9953_MAC_ENTRYTYPE_NORMAL    0x00000000
  95 #define VSC9953_MAC_ENTRYTYPE_LOCKED    0x00000200
  96 #define VSC9953_MAC_ENTRYTYPE_IPV4MCAST 0x00000400
  97 #define VSC9953_MAC_ENTRYTYPE_IPV6MCAST 0x00000600
  98 #define VSC9953_MAC_ENTRYTYPE_MASK      0x00000600
  99 #define VSC9953_MAC_DESTIDX_MASK        0x000001f8
 100 #define VSC9953_MAC_VID_MASK            0x1fff0000
 101 #define VSC9953_MAC_MACH_MASK           0x0000ffff
 102
 103 /* Macros for vsc9953_ana_port.vlan_cfg register */
 104 #define VSC9953_VLAN_CFG_AWARE_ENA      0x00100000
 105 #define VSC9953_VLAN_CFG_POP_CNT_MASK   0x000c0000
 106 #define VSC9953_VLAN_CFG_POP_CNT_NONE   0x00000000
 107 #define VSC9953_VLAN_CFG_POP_CNT_ONE    0x00040000
 108 #define VSC9953_VLAN_CFG_VID_MASK       0x00000fff
 109
 110 /* Macros for vsc9953_rew_port.port_vlan_cfg register */
 111 #define VSC9953_PORT_VLAN_CFG_VID_MASK  0x00000fff
 112
 113 /* Macros for vsc9953_ana_ana_tables.vlan_tidx register */
 114 #define VSC9953_ANA_TBL_VID_MASK        0x00000fff
 115
 116 /* Macros for vsc9953_ana_ana_tables.vlan_access register */
 117 #define VSC9953_VLAN_PORT_MASK          0x00001ffc
 118 #define VSC9953_VLAN_CMD_MASK           0x00000003
 119 #define VSC9953_VLAN_CMD_IDLE           0x00000000
 120 #define VSC9953_VLAN_CMD_READ           0x00000001
 121 #define VSC9953_VLAN_CMD_WRITE          0x00000002
 122 #define VSC9953_VLAN_CMD_INIT           0x00000003
 123
 124 /* Macros for vsc9953_ana_port.port_cfg register */
 125 #define VSC9953_PORT_CFG_LEARN_ENA      0x00000080
 126 #define VSC9953_PORT_CFG_LEARN_AUTO     0x00000100
 127 #define VSC9953_PORT_CFG_LEARN_CPU      0x00000200
 128 #define VSC9953_PORT_CFG_LEARN_DROP     0x00000400
 129 #define VSC9953_PORT_CFG_PORTID_MASK    0x0000003c
 130
 131 /* Macros for vsc9953_qsys_sys.switch_port_mode register */
 132 #define VSC9953_PORT_ENA                0x00002000
 133
 134 /* Macros for vsc9953_ana_ana.agen_ctrl register */
 135 #define VSC9953_FID_MASK_ALL            0x00fff000
 136
 137 /* Macros for vsc9953_ana_ana.adv_learn register */
 138 #define VSC9953_VLAN_CHK                0x00000400
 139
 140 /* Macros for vsc9953_ana_ana.auto_age register */
 141 #define VSC9953_AUTOAGE_PERIOD_MASK     0x001ffffe
 142
 143 /* Macros for vsc9953_rew_port.port_tag_cfg register */
 144 #define VSC9953_TAG_CFG_MASK            0x00000180
 145 #define VSC9953_TAG_CFG_NONE            0x00000000
 146 #define VSC9953_TAG_CFG_ALL_BUT_PVID_ZERO       0x00000080
 147 #define VSC9953_TAG_CFG_ALL_BUT_ZERO            0x00000100
 148 #define VSC9953_TAG_CFG_ALL             0x00000180
 149 #define VSC9953_TAG_VID_PVID            0x00000010
 150
 151 /* Macros for vsc9953_ana_ana.anag_efil register */
 152 #define VSC9953_AGE_PORT_EN             0x00080000
 153 #define VSC9953_AGE_PORT_MASK           0x0007c000
 154 #define VSC9953_AGE_VID_EN              0x00002000
 155 #define VSC9953_AGE_VID_MASK            0x00001fff
 156
 157 /* Macros for vsc9953_ana_ana_tables.mach_data register */
 158 #define VSC9953_MACHDATA_VID_MASK       0x1fff0000
 159
 160 /* Macros for vsc9953_ana_common.aggr_cfg register */
 161 #define VSC9953_AC_RND_ENA              0x00000080
 162 #define VSC9953_AC_DMAC_ENA             0x00000040
 163 #define VSC9953_AC_SMAC_ENA             0x00000020
 164 #define VSC9953_AC_IP6_LBL_ENA          0x00000010
 165 #define VSC9953_AC_IP6_TCPUDP_ENA       0x00000008
 166 #define VSC9953_AC_IP4_SIPDIP_ENA       0x00000004
 167 #define VSC9953_AC_IP4_TCPUDP_ENA       0x00000002
 168 #define VSC9953_AC_MASK                 0x000000fe
 169
 170 /* Macros for vsc9953_ana_pgid.port_grp_id[] registers */
 171 #define VSC9953_PGID_PORT_MASK          0x000003ff
 172
 173 #define VSC9953_MAX_PORTS               10
 174 #define VSC9953_PORT_CHECK(port)        \
 175         (((port) < 0 || (port) >= VSC9953_MAX_PORTS) ? 0 : 1)
 176 #define VSC9953_INTERNAL_PORT_CHECK(port) ( \
 177         ( \
 178                 (port) < VSC9953_MAX_PORTS - 2 || (port) >= VSC9953_MAX_PORTS \
 179         ) ? 0 : 1 \
 180 )
 181 #define VSC9953_MAX_VLAN                4096
 182 #define VSC9953_VLAN_CHECK(vid) \
 183         (((vid) < 0 || (vid) >= VSC9953_MAX_VLAN) ? 0 : 1)
 184 #define VSC9953_DEFAULT_AGE_TIME        300
 185
 186 #define DEFAULT_VSC9953_MDIO_NAME       "VSC9953_MDIO0"
 187
 188 #define MIIMIND_OPR_PEND                0x00000004
 189
 190 struct vsc9953_mdio_info {
 191         struct vsc9953_mii_mng  *regs;
 192         char    *name;
 193 };
 194
 195 /* VSC9953 ANA structure */
 196
 197 struct vsc9953_ana_port {
 198         u32     vlan_cfg;
 199         u32     drop_cfg;
 200         u32     qos_cfg;
 201         u32     vcap_cfg;
 202         u32     vcap_s1_key_cfg[3];
 203         u32     vcap_s2_cfg;
 204         u32     qos_pcp_dei_map_cfg[16];
 205         u32     cpu_fwd_cfg;
 206         u32     cpu_fwd_bpdu_cfg;
 207         u32     cpu_fwd_garp_cfg;
 208         u32     cpu_fwd_ccm_cfg;
 209         u32     port_cfg;
 210         u32     pol_cfg;
 211         u32     reserved[34];
 212 };
 213
 214 struct vsc9953_ana_pol {
 215         u32     pol_pir_cfg;
 216         u32     pol_cir_cfg;
 217         u32     pol_mode_cfg;
 218         u32     pol_pir_state;
 219         u32     pol_cir_state;
 220         u32     reserved1[3];
 221 };
 222
 223 struct vsc9953_ana_ana_tables {
 224         u32     entry_lim[11];
 225         u32     an_moved;
 226         u32     mach_data;
 227         u32     macl_data;
 228         u32     mac_access;
 229         u32     mact_indx;
 230         u32     vlan_access;
 231         u32     vlan_tidx;
 232 };
 233
 234 struct vsc9953_ana_ana {
 235         u32     adv_learn;
 236         u32     vlan_mask;
 237         u32     reserved;
 238         u32     anag_efil;
 239         u32     an_events;
 240         u32     storm_limit_burst;
 241         u32     storm_limit_cfg[4];
 242         u32     isolated_prts;
 243         u32     community_ports;
 244         u32     auto_age;
 245         u32     mac_options;
 246         u32     learn_disc;
 247         u32     agen_ctrl;
 248         u32     mirror_ports;
 249         u32     emirror_ports;
 250         u32     flooding;
 251         u32     flooding_ipmc;
 252         u32     sflow_cfg[11];
 253         u32     port_mode[12];
 254 };
 255
 256 #define PGID_DST_START          0
 257 #define PGID_AGGR_START         64
 258 #define PGID_SRC_START          80
 259
 260 struct vsc9953_ana_pgid {
 261         u32     port_grp_id[91];
 262 };
 263
 264 struct vsc9953_ana_pfc {
 265         u32     pfc_cfg;
 266         u32     reserved1[15];
 267 };
 268
 269 struct vsc9953_ana_pol_misc {
 270         u32     pol_flowc[10];
 271         u32     reserved1[17];
 272         u32     pol_hyst;
 273 };
 274
 275 struct vsc9953_ana_common {
 276         u32     aggr_cfg;
 277         u32     cpuq_cfg;
 278         u32     cpuq_8021_cfg;
 279         u32     dscp_cfg;
 280         u32     dscp_rewr_cfg;
 281         u32     vcap_rng_type_cfg;
 282         u32     vcap_rng_val_cfg;
 283         u32     discard_cfg;
 284         u32     fid_cfg;
 285 };
 286
 287 struct vsc9953_analyzer {
 288         struct vsc9953_ana_port port[11];
 289         u32     reserved1[9536];
 290         struct vsc9953_ana_pol  pol[164];
 291         struct vsc9953_ana_ana_tables   ana_tables;
 292         u32     reserved2[14];
 293         struct vsc9953_ana_ana  ana;
 294         u32     reserved3[21];
 295         struct vsc9953_ana_pgid port_id_tbl;
 296         u32     reserved4[549];
 297         struct vsc9953_ana_pfc  pfc[10];
 298         struct vsc9953_ana_pol_misc     pol_misc;
 299         u32     reserved5[196];
 300         struct vsc9953_ana_common       common;
 301 };
 302 /* END VSC9953 ANA structure t*/
 303
 304 /* VSC9953 DEV_GMII structure */
 305
 306 struct vsc9953_dev_gmii_port_mode {
 307         u32     clock_cfg;
 308         u32     port_misc;
 309         u32     reserved1;
 310         u32     eee_cfg;
 311 };
 312
 313 struct vsc9953_dev_gmii_mac_cfg_status {
 314         u32     mac_ena_cfg;
 315         u32     mac_mode_cfg;
 316         u32     mac_maxlen_cfg;
 317         u32     mac_tags_cfg;
 318         u32     mac_adv_chk_cfg;
 319         u32     mac_ifg_cfg;
 320         u32     mac_hdx_cfg;
 321         u32     mac_fc_mac_low_cfg;
 322         u32     mac_fc_mac_high_cfg;
 323         u32     mac_sticky;
 324 };
 325
 326 struct vsc9953_dev_gmii {
 327         struct vsc9953_dev_gmii_port_mode       port_mode;
 328         struct vsc9953_dev_gmii_mac_cfg_status  mac_cfg_status;
 329 };
 330
 331 /* END VSC9953 DEV_GMII structure */
 332
 333 /* VSC9953 QSYS structure */
 334
 335 struct vsc9953_qsys_hsch {
 336         u32     cir_cfg;
 337         u32     reserved1;
 338         u32     se_cfg;
 339         u32     se_dwrr_cfg[8];
 340         u32     cir_state;
 341         u32     reserved2[20];
 342 };
 343
 344 struct vsc9953_qsys_sys {
 345         u32     port_mode[12];
 346         u32     switch_port_mode[11];
 347         u32     stat_cnt_cfg;
 348         u32     eee_cfg[10];
 349         u32     eee_thrs;
 350         u32     igr_no_sharing;
 351         u32     egr_no_sharing;
 352         u32     sw_status[11];
 353         u32     ext_cpu_cfg;
 354         u32     cpu_group_map;
 355         u32     reserved1[23];
 356 };
 357
 358 struct vsc9953_qsys_qos_cfg {
 359         u32     red_profile[16];
 360         u32     res_qos_mode;
 361 };
 362
 363 struct vsc9953_qsys_drop_cfg {
 364         u32     egr_drop_mode;
 365 };
 366
 367 struct vsc9953_qsys_mmgt {
 368         u32     eq_cntrl;
 369         u32     reserved1;
 370 };
 371
 372 struct vsc9953_qsys_hsch_misc {
 373         u32     hsch_misc_cfg;
 374         u32     reserved1[546];
 375 };
 376
 377 struct vsc9953_qsys_res_ctrl {
 378         u32     res_cfg;
 379         u32     res_stat;
 380
 381 };
 382
 383 struct vsc9953_qsys_reg {
 384         struct vsc9953_qsys_hsch        hsch[108];
 385         struct vsc9953_qsys_sys sys;
 386         struct vsc9953_qsys_qos_cfg     qos_cfg;
 387         struct vsc9953_qsys_drop_cfg    drop_cfg;
 388         struct vsc9953_qsys_mmgt        mmgt;
 389         struct vsc9953_qsys_hsch_misc   hsch_misc;
 390         struct vsc9953_qsys_res_ctrl    res_ctrl[1024];
 391 };
 392
 393 /* END VSC9953 QSYS structure */
 394
 395 /* VSC9953 SYS structure */
 396
 397 struct vsc9953_rx_cntrs {
 398         u32     c_rx_oct;
 399         u32     c_rx_uc;
 400         u32     c_rx_mc;
 401         u32     c_rx_bc;
 402         u32     c_rx_short;
 403         u32     c_rx_frag;
 404         u32     c_rx_jabber;
 405         u32     c_rx_crc;
 406         u32     c_rx_symbol_err;
 407         u32     c_rx_sz_64;
 408         u32     c_rx_sz_65_127;
 409         u32     c_rx_sz_128_255;
 410         u32     c_rx_sz_256_511;
 411         u32     c_rx_sz_512_1023;
 412         u32     c_rx_sz_1024_1526;
 413         u32     c_rx_sz_jumbo;
 414         u32     c_rx_pause;
 415         u32     c_rx_control;
 416         u32     c_rx_long;
 417         u32     c_rx_cat_drop;
 418         u32     c_rx_red_prio_0;
 419         u32     c_rx_red_prio_1;
 420         u32     c_rx_red_prio_2;
 421         u32     c_rx_red_prio_3;
 422         u32     c_rx_red_prio_4;
 423         u32     c_rx_red_prio_5;
 424         u32     c_rx_red_prio_6;
 425         u32     c_rx_red_prio_7;
 426         u32     c_rx_yellow_prio_0;
 427         u32     c_rx_yellow_prio_1;
 428         u32     c_rx_yellow_prio_2;
 429         u32     c_rx_yellow_prio_3;
 430         u32     c_rx_yellow_prio_4;
 431         u32     c_rx_yellow_prio_5;
 432         u32     c_rx_yellow_prio_6;
 433         u32     c_rx_yellow_prio_7;
 434         u32     c_rx_green_prio_0;
 435         u32     c_rx_green_prio_1;
 436         u32     c_rx_green_prio_2;
 437         u32     c_rx_green_prio_3;
 438         u32     c_rx_green_prio_4;
 439         u32     c_rx_green_prio_5;
 440         u32     c_rx_green_prio_6;
 441         u32     c_rx_green_prio_7;
 442         u32     reserved[20];
 443 };
 444
 445 struct vsc9953_tx_cntrs {
 446         u32     c_tx_oct;
 447         u32     c_tx_uc;
 448         u32     c_tx_mc;
 449         u32     c_tx_bc;
 450         u32     c_tx_col;
 451         u32     c_tx_drop;
 452         u32     c_tx_pause;
 453         u32     c_tx_sz_64;
 454         u32     c_tx_sz_65_127;
 455         u32     c_tx_sz_128_255;
 456         u32     c_tx_sz_256_511;
 457         u32     c_tx_sz_512_1023;
 458         u32     c_tx_sz_1024_1526;
 459         u32     c_tx_sz_jumbo;
 460         u32     c_tx_yellow_prio_0;
 461         u32     c_tx_yellow_prio_1;
 462         u32     c_tx_yellow_prio_2;
 463         u32     c_tx_yellow_prio_3;
 464         u32     c_tx_yellow_prio_4;
 465         u32     c_tx_yellow_prio_5;
 466         u32     c_tx_yellow_prio_6;
 467         u32     c_tx_yellow_prio_7;
 468         u32     c_tx_green_prio_0;
 469         u32     c_tx_green_prio_1;
 470         u32     c_tx_green_prio_2;
 471         u32     c_tx_green_prio_3;
 472         u32     c_tx_green_prio_4;
 473         u32     c_tx_green_prio_5;
 474         u32     c_tx_green_prio_6;
 475         u32     c_tx_green_prio_7;
 476         u32     c_tx_aged;
 477         u32     reserved[33];
 478 };
 479
 480 struct vsc9953_drop_cntrs {
 481         u32     c_dr_local;
 482         u32     c_dr_tail;
 483         u32     c_dr_yellow_prio_0;
 484         u32     c_dr_yellow_prio_1;
 485         u32     c_dr_yellow_prio_2;
 486         u32     c_dr_yellow_prio_3;
 487         u32     c_dr_yellow_prio_4;
 488         u32     c_dr_yellow_prio_5;
 489         u32     c_dr_yellow_prio_6;
 490         u32     c_dr_yellow_prio_7;
 491         u32     c_dr_green_prio_0;
 492         u32     c_dr_green_prio_1;
 493         u32     c_dr_green_prio_2;
 494         u32     c_dr_green_prio_3;
 495         u32     c_dr_green_prio_4;
 496         u32     c_dr_green_prio_5;
 497         u32     c_dr_green_prio_6;
 498         u32     c_dr_green_prio_7;
 499         u32     reserved[46];
 500 };
 501
 502 struct vsc9953_sys_stat {
 503         struct vsc9953_rx_cntrs rx_cntrs;
 504         struct vsc9953_tx_cntrs tx_cntrs;
 505         struct vsc9953_drop_cntrs       drop_cntrs;
 506         u32     reserved1[6];
 507 };
 508
 509 struct vsc9953_sys_sys {
 510         u32     reset_cfg;
 511         u32     reserved1;
 512         u32     vlan_etype_cfg;
 513         u32     port_mode[12];
 514         u32     front_port_mode[10];
 515         u32     frame_aging;
 516         u32     stat_cfg;
 517         u32     reserved2[50];
 518 };
 519
 520 struct vsc9953_sys_pause_cfg {
 521         u32     pause_cfg[11];
 522         u32     pause_tot_cfg;
 523         u32     tail_drop_level[11];
 524         u32     tot_tail_drop_lvl;
 525         u32     mac_fc_cfg[10];
 526 };
 527
 528 struct vsc9953_sys_mmgt {
 529         u16     free_cnt;
 530 };
 531
 532 struct vsc9953_system_reg {
 533         struct vsc9953_sys_stat stat;
 534         struct vsc9953_sys_sys  sys;
 535         struct vsc9953_sys_pause_cfg    pause_cfg;
 536         struct vsc9953_sys_mmgt mmgt;
 537 };
 538
 539 /* END VSC9953 SYS structure */
 540
 541 /* VSC9953 REW structure */
 542
 543 struct  vsc9953_rew_port {
 544         u32     port_vlan_cfg;
 545         u32     port_tag_cfg;
 546         u32     port_port_cfg;
 547         u32     port_dscp_cfg;
 548         u32     port_pcp_dei_qos_map_cfg[16];
 549         u32     reserved[12];
 550 };
 551
 552 struct  vsc9953_rew_common {
 553         u32     reserve[4];
 554         u32     dscp_remap_dp1_cfg[64];
 555         u32     dscp_remap_cfg[64];
 556 };
 557
 558 struct  vsc9953_rew_reg {
 559         struct vsc9953_rew_port port[12];
 560         struct vsc9953_rew_common       common;
 561 };
 562
 563 /* END VSC9953 REW structure */
 564
 565 /* VSC9953 DEVCPU_GCB structure */
 566
 567 struct vsc9953_chip_regs {
 568         u32     chipd_id;
 569         u32     gpr;
 570         u32     soft_rst;
 571 };
 572
 573 struct vsc9953_gpio {
 574         u32     gpio_out_set[10];
 575         u32     gpio_out_clr[10];
 576         u32     gpio_out[10];
 577         u32     gpio_in[10];
 578 };
 579
 580 struct vsc9953_mii_mng {
 581         u32     miimstatus;
 582         u32     reserved1;
 583         u32     miimcmd;
 584         u32     miimdata;
 585         u32     miimcfg;
 586         u32     miimscan_0;
 587         u32     miimscan_1;
 588         u32     miiscan_lst_rslts;
 589         u32     miiscan_lst_rslts_valid;
 590 };
 591
 592 struct vsc9953_mii_read_scan {
 593         u32     mii_scan_results_sticky[2];
 594 };
 595
 596 struct vsc9953_devcpu_gcb {
 597         struct vsc9953_chip_regs        chip_regs;
 598         struct vsc9953_gpio             gpio;
 599         struct vsc9953_mii_mng  mii_mng[2];
 600         struct vsc9953_mii_read_scan    mii_read_scan;
 601 };
 602
 603 /* END VSC9953 DEVCPU_GCB structure */
 604
 605 /* VSC9953 IS* structure */
 606
 607 struct vsc9953_vcap_core_cfg {
 608         u32     vcap_update_ctrl;
 609         u32     vcap_mv_cfg;
 610 };
 611
 612 struct vsc9953_vcap {
 613         struct vsc9953_vcap_core_cfg    vcap_core_cfg;
 614 };
 615
 616 /* END VSC9953 IS* structure */
 617
 618 #define VSC9953_PORT_INFO_INITIALIZER(idx) \
 619 {                                                                       \
 620         .enabled        = 0,                                            \
 621         .phyaddr        = 0,                                            \
 622         .index          = idx,                                          \
 623         .phy_regs       = NULL,                                         \
 624         .enet_if        = PHY_INTERFACE_MODE_NONE,                      \
 625         .bus            = NULL,                                         \
 626         .phydev         = NULL,                                         \
 627 }
 628
 629 /* Structure to describe a VSC9953 port */
 630 struct vsc9953_port_info {
 631         u8      enabled;
 632         u8      phyaddr;
 633         int     index;
 634         void    *phy_regs;
 635         phy_interface_t enet_if;
 636         struct mii_dev  *bus;
 637         struct phy_device       *phydev;
 638 };
 639
 640 /* Structure to describe a VSC9953 switch */
 641 struct vsc9953_info {
 642         struct vsc9953_port_info        port[VSC9953_MAX_PORTS];
 643 };
 644
 645 void vsc9953_init(bd_t *bis);
 646
 647 void vsc9953_port_info_set_mdio(int port_no, struct mii_dev *bus);
 648 void vsc9953_port_info_set_phy_address(int port_no, int address);
 649 void vsc9953_port_enable(int port_no);
 650 void vsc9953_port_disable(int port_no);
 651 void vsc9953_port_info_set_phy_int(int port_no, phy_interface_t phy_int);
 652
 653 #endif /* _VSC9953_H_ */