xref: /openbmc/u-boot/include/vsc9953.h (revision c6e18144) 
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 
130 /* Macros for vsc9953_qsys_sys.switch_port_mode register */
131 #define VSC9953_PORT_ENA		0x00002000
132 
133 /* Macros for vsc9953_ana_ana.agen_ctrl register */
134 #define VSC9953_FID_MASK_ALL		0x00fff000
135 
136 /* Macros for vsc9953_ana_ana.adv_learn register */
137 #define VSC9953_VLAN_CHK		0x00000400
138 
139 /* Macros for vsc9953_rew_port.port_tag_cfg register */
140 #define VSC9953_TAG_CFG_MASK		0x00000180
141 #define VSC9953_TAG_CFG_NONE		0x00000000
142 #define VSC9953_TAG_CFG_ALL_BUT_PVID_ZERO	0x00000080
143 #define VSC9953_TAG_CFG_ALL_BUT_ZERO		0x00000100
144 #define VSC9953_TAG_CFG_ALL		0x00000180
145 #define VSC9953_TAG_VID_PVID		0x00000010
146 
147 /* Macros for vsc9953_ana_ana.anag_efil register */
148 #define VSC9953_AGE_PORT_EN		0x00080000
149 #define VSC9953_AGE_PORT_MASK		0x0007c000
150 #define VSC9953_AGE_VID_EN		0x00002000
151 #define VSC9953_AGE_VID_MASK		0x00001fff
152 
153 /* Macros for vsc9953_ana_ana_tables.mach_data register */
154 #define VSC9953_MACHDATA_VID_MASK	0x1fff0000
155 
156 #define VSC9953_MAX_PORTS		10
157 #define VSC9953_PORT_CHECK(port)	\
158 	(((port) < 0 || (port) >= VSC9953_MAX_PORTS) ? 0 : 1)
159 #define VSC9953_INTERNAL_PORT_CHECK(port) ( \
160 	( \
161 		(port) < VSC9953_MAX_PORTS - 2 || (port) >= VSC9953_MAX_PORTS \
162 	) ? 0 : 1 \
163 )
164 #define VSC9953_MAX_VLAN		4096
165 #define VSC9953_VLAN_CHECK(vid)	\
166 	(((vid) < 0 || (vid) >= VSC9953_MAX_VLAN) ? 0 : 1)
167 
168 #define DEFAULT_VSC9953_MDIO_NAME	"VSC9953_MDIO0"
169 
170 #define MIIMIND_OPR_PEND		0x00000004
171 
172 struct vsc9953_mdio_info {
173 	struct vsc9953_mii_mng	*regs;
174 	char	*name;
175 };
176 
177 /* VSC9953 ANA structure */
178 
179 struct vsc9953_ana_port {
180 	u32	vlan_cfg;
181 	u32	drop_cfg;
182 	u32	qos_cfg;
183 	u32	vcap_cfg;
184 	u32	vcap_s1_key_cfg[3];
185 	u32	vcap_s2_cfg;
186 	u32	qos_pcp_dei_map_cfg[16];
187 	u32	cpu_fwd_cfg;
188 	u32	cpu_fwd_bpdu_cfg;
189 	u32	cpu_fwd_garp_cfg;
190 	u32	cpu_fwd_ccm_cfg;
191 	u32	port_cfg;
192 	u32	pol_cfg;
193 	u32	reserved[34];
194 };
195 
196 struct vsc9953_ana_pol {
197 	u32	pol_pir_cfg;
198 	u32	pol_cir_cfg;
199 	u32	pol_mode_cfg;
200 	u32	pol_pir_state;
201 	u32	pol_cir_state;
202 	u32	reserved1[3];
203 };
204 
205 struct vsc9953_ana_ana_tables {
206 	u32	entry_lim[11];
207 	u32	an_moved;
208 	u32	mach_data;
209 	u32	macl_data;
210 	u32	mac_access;
211 	u32	mact_indx;
212 	u32	vlan_access;
213 	u32	vlan_tidx;
214 };
215 
216 struct vsc9953_ana_ana {
217 	u32	adv_learn;
218 	u32	vlan_mask;
219 	u32	reserved;
220 	u32	anag_efil;
221 	u32	an_events;
222 	u32	storm_limit_burst;
223 	u32	storm_limit_cfg[4];
224 	u32	isolated_prts;
225 	u32	community_ports;
226 	u32	auto_age;
227 	u32	mac_options;
228 	u32	learn_disc;
229 	u32	agen_ctrl;
230 	u32	mirror_ports;
231 	u32	emirror_ports;
232 	u32	flooding;
233 	u32	flooding_ipmc;
234 	u32	sflow_cfg[11];
235 	u32	port_mode[12];
236 };
237 
238 struct vsc9953_ana_pgid {
239 	u32	port_grp_id[91];
240 };
241 
242 struct vsc9953_ana_pfc {
243 	u32	pfc_cfg;
244 	u32	reserved1[15];
245 };
246 
247 struct vsc9953_ana_pol_misc {
248 	u32	pol_flowc[10];
249 	u32	reserved1[17];
250 	u32	pol_hyst;
251 };
252 
253 struct vsc9953_ana_common {
254 	u32	aggr_cfg;
255 	u32	cpuq_cfg;
256 	u32	cpuq_8021_cfg;
257 	u32	dscp_cfg;
258 	u32	dscp_rewr_cfg;
259 	u32	vcap_rng_type_cfg;
260 	u32	vcap_rng_val_cfg;
261 	u32	discard_cfg;
262 	u32	fid_cfg;
263 };
264 
265 struct vsc9953_analyzer {
266 	struct vsc9953_ana_port	port[11];
267 	u32	reserved1[9536];
268 	struct vsc9953_ana_pol	pol[164];
269 	struct vsc9953_ana_ana_tables	ana_tables;
270 	u32	reserved2[14];
271 	struct vsc9953_ana_ana	ana;
272 	u32	reserved3[22];
273 	struct vsc9953_ana_pgid	port_id_tbl;
274 	u32	reserved4[549];
275 	struct vsc9953_ana_pfc	pfc[10];
276 	struct vsc9953_ana_pol_misc	pol_misc;
277 	u32	reserved5[196];
278 	struct vsc9953_ana_common	common;
279 };
280 /* END VSC9953 ANA structure t*/
281 
282 /* VSC9953 DEV_GMII structure */
283 
284 struct vsc9953_dev_gmii_port_mode {
285 	u32	clock_cfg;
286 	u32	port_misc;
287 	u32	reserved1;
288 	u32	eee_cfg;
289 };
290 
291 struct vsc9953_dev_gmii_mac_cfg_status {
292 	u32	mac_ena_cfg;
293 	u32	mac_mode_cfg;
294 	u32	mac_maxlen_cfg;
295 	u32	mac_tags_cfg;
296 	u32	mac_adv_chk_cfg;
297 	u32	mac_ifg_cfg;
298 	u32	mac_hdx_cfg;
299 	u32	mac_fc_mac_low_cfg;
300 	u32	mac_fc_mac_high_cfg;
301 	u32	mac_sticky;
302 };
303 
304 struct vsc9953_dev_gmii {
305 	struct vsc9953_dev_gmii_port_mode	port_mode;
306 	struct vsc9953_dev_gmii_mac_cfg_status	mac_cfg_status;
307 };
308 
309 /* END VSC9953 DEV_GMII structure */
310 
311 /* VSC9953 QSYS structure */
312 
313 struct vsc9953_qsys_hsch {
314 	u32	cir_cfg;
315 	u32	reserved1;
316 	u32	se_cfg;
317 	u32	se_dwrr_cfg[8];
318 	u32	cir_state;
319 	u32	reserved2[20];
320 };
321 
322 struct vsc9953_qsys_sys {
323 	u32	port_mode[12];
324 	u32	switch_port_mode[11];
325 	u32	stat_cnt_cfg;
326 	u32	eee_cfg[10];
327 	u32	eee_thrs;
328 	u32	igr_no_sharing;
329 	u32	egr_no_sharing;
330 	u32	sw_status[11];
331 	u32	ext_cpu_cfg;
332 	u32	cpu_group_map;
333 	u32	reserved1[23];
334 };
335 
336 struct vsc9953_qsys_qos_cfg {
337 	u32	red_profile[16];
338 	u32	res_qos_mode;
339 };
340 
341 struct vsc9953_qsys_drop_cfg {
342 	u32	egr_drop_mode;
343 };
344 
345 struct vsc9953_qsys_mmgt {
346 	u32	eq_cntrl;
347 	u32	reserved1;
348 };
349 
350 struct vsc9953_qsys_hsch_misc {
351 	u32	hsch_misc_cfg;
352 	u32	reserved1[546];
353 };
354 
355 struct vsc9953_qsys_res_ctrl {
356 	u32	res_cfg;
357 	u32	res_stat;
358 
359 };
360 
361 struct vsc9953_qsys_reg {
362 	struct vsc9953_qsys_hsch	hsch[108];
363 	struct vsc9953_qsys_sys	sys;
364 	struct vsc9953_qsys_qos_cfg	qos_cfg;
365 	struct vsc9953_qsys_drop_cfg	drop_cfg;
366 	struct vsc9953_qsys_mmgt	mmgt;
367 	struct vsc9953_qsys_hsch_misc	hsch_misc;
368 	struct vsc9953_qsys_res_ctrl	res_ctrl[1024];
369 };
370 
371 /* END VSC9953 QSYS structure */
372 
373 /* VSC9953 SYS structure */
374 
375 struct vsc9953_rx_cntrs {
376 	u32	c_rx_oct;
377 	u32	c_rx_uc;
378 	u32	c_rx_mc;
379 	u32	c_rx_bc;
380 	u32	c_rx_short;
381 	u32	c_rx_frag;
382 	u32	c_rx_jabber;
383 	u32	c_rx_crc;
384 	u32	c_rx_symbol_err;
385 	u32	c_rx_sz_64;
386 	u32	c_rx_sz_65_127;
387 	u32	c_rx_sz_128_255;
388 	u32	c_rx_sz_256_511;
389 	u32	c_rx_sz_512_1023;
390 	u32	c_rx_sz_1024_1526;
391 	u32	c_rx_sz_jumbo;
392 	u32	c_rx_pause;
393 	u32	c_rx_control;
394 	u32	c_rx_long;
395 	u32	c_rx_cat_drop;
396 	u32	c_rx_red_prio_0;
397 	u32	c_rx_red_prio_1;
398 	u32	c_rx_red_prio_2;
399 	u32	c_rx_red_prio_3;
400 	u32	c_rx_red_prio_4;
401 	u32	c_rx_red_prio_5;
402 	u32	c_rx_red_prio_6;
403 	u32	c_rx_red_prio_7;
404 	u32	c_rx_yellow_prio_0;
405 	u32	c_rx_yellow_prio_1;
406 	u32	c_rx_yellow_prio_2;
407 	u32	c_rx_yellow_prio_3;
408 	u32	c_rx_yellow_prio_4;
409 	u32	c_rx_yellow_prio_5;
410 	u32	c_rx_yellow_prio_6;
411 	u32	c_rx_yellow_prio_7;
412 	u32	c_rx_green_prio_0;
413 	u32	c_rx_green_prio_1;
414 	u32	c_rx_green_prio_2;
415 	u32	c_rx_green_prio_3;
416 	u32	c_rx_green_prio_4;
417 	u32	c_rx_green_prio_5;
418 	u32	c_rx_green_prio_6;
419 	u32	c_rx_green_prio_7;
420 	u32	reserved[20];
421 };
422 
423 struct vsc9953_tx_cntrs {
424 	u32	c_tx_oct;
425 	u32	c_tx_uc;
426 	u32	c_tx_mc;
427 	u32	c_tx_bc;
428 	u32	c_tx_col;
429 	u32	c_tx_drop;
430 	u32	c_tx_pause;
431 	u32	c_tx_sz_64;
432 	u32	c_tx_sz_65_127;
433 	u32	c_tx_sz_128_255;
434 	u32	c_tx_sz_256_511;
435 	u32	c_tx_sz_512_1023;
436 	u32	c_tx_sz_1024_1526;
437 	u32	c_tx_sz_jumbo;
438 	u32	c_tx_yellow_prio_0;
439 	u32	c_tx_yellow_prio_1;
440 	u32	c_tx_yellow_prio_2;
441 	u32	c_tx_yellow_prio_3;
442 	u32	c_tx_yellow_prio_4;
443 	u32	c_tx_yellow_prio_5;
444 	u32	c_tx_yellow_prio_6;
445 	u32	c_tx_yellow_prio_7;
446 	u32	c_tx_green_prio_0;
447 	u32	c_tx_green_prio_1;
448 	u32	c_tx_green_prio_2;
449 	u32	c_tx_green_prio_3;
450 	u32	c_tx_green_prio_4;
451 	u32	c_tx_green_prio_5;
452 	u32	c_tx_green_prio_6;
453 	u32	c_tx_green_prio_7;
454 	u32	c_tx_aged;
455 	u32	reserved[33];
456 };
457 
458 struct vsc9953_drop_cntrs {
459 	u32	c_dr_local;
460 	u32	c_dr_tail;
461 	u32	c_dr_yellow_prio_0;
462 	u32	c_dr_yellow_prio_1;
463 	u32	c_dr_yellow_prio_2;
464 	u32	c_dr_yellow_prio_3;
465 	u32	c_dr_yellow_prio_4;
466 	u32	c_dr_yellow_prio_5;
467 	u32	c_dr_yellow_prio_6;
468 	u32	c_dr_yellow_prio_7;
469 	u32	c_dr_green_prio_0;
470 	u32	c_dr_green_prio_1;
471 	u32	c_dr_green_prio_2;
472 	u32	c_dr_green_prio_3;
473 	u32	c_dr_green_prio_4;
474 	u32	c_dr_green_prio_5;
475 	u32	c_dr_green_prio_6;
476 	u32	c_dr_green_prio_7;
477 	u32	reserved[46];
478 };
479 
480 struct vsc9953_sys_stat {
481 	struct vsc9953_rx_cntrs	rx_cntrs;
482 	struct vsc9953_tx_cntrs	tx_cntrs;
483 	struct vsc9953_drop_cntrs	drop_cntrs;
484 	u32	reserved1[6];
485 };
486 
487 struct vsc9953_sys_sys {
488 	u32	reset_cfg;
489 	u32	reserved1;
490 	u32	vlan_etype_cfg;
491 	u32	port_mode[12];
492 	u32	front_port_mode[10];
493 	u32	frame_aging;
494 	u32	stat_cfg;
495 	u32	reserved2[50];
496 };
497 
498 struct vsc9953_sys_pause_cfg {
499 	u32	pause_cfg[11];
500 	u32	pause_tot_cfg;
501 	u32	tail_drop_level[11];
502 	u32	tot_tail_drop_lvl;
503 	u32	mac_fc_cfg[10];
504 };
505 
506 struct vsc9953_sys_mmgt {
507 	u16	free_cnt;
508 };
509 
510 struct vsc9953_system_reg {
511 	struct vsc9953_sys_stat	stat;
512 	struct vsc9953_sys_sys	sys;
513 	struct vsc9953_sys_pause_cfg	pause_cfg;
514 	struct vsc9953_sys_mmgt	mmgt;
515 };
516 
517 /* END VSC9953 SYS structure */
518 
519 /* VSC9953 REW structure */
520 
521 struct	vsc9953_rew_port {
522 	u32	port_vlan_cfg;
523 	u32	port_tag_cfg;
524 	u32	port_port_cfg;
525 	u32	port_dscp_cfg;
526 	u32	port_pcp_dei_qos_map_cfg[16];
527 	u32	reserved[12];
528 };
529 
530 struct	vsc9953_rew_common {
531 	u32	reserve[4];
532 	u32	dscp_remap_dp1_cfg[64];
533 	u32	dscp_remap_cfg[64];
534 };
535 
536 struct	vsc9953_rew_reg {
537 	struct vsc9953_rew_port	port[12];
538 	struct vsc9953_rew_common	common;
539 };
540 
541 /* END VSC9953 REW structure */
542 
543 /* VSC9953 DEVCPU_GCB structure */
544 
545 struct vsc9953_chip_regs {
546 	u32	chipd_id;
547 	u32	gpr;
548 	u32	soft_rst;
549 };
550 
551 struct vsc9953_gpio {
552 	u32	gpio_out_set[10];
553 	u32	gpio_out_clr[10];
554 	u32	gpio_out[10];
555 	u32	gpio_in[10];
556 };
557 
558 struct vsc9953_mii_mng {
559 	u32	miimstatus;
560 	u32	reserved1;
561 	u32	miimcmd;
562 	u32	miimdata;
563 	u32	miimcfg;
564 	u32	miimscan_0;
565 	u32	miimscan_1;
566 	u32	miiscan_lst_rslts;
567 	u32	miiscan_lst_rslts_valid;
568 };
569 
570 struct vsc9953_mii_read_scan {
571 	u32	mii_scan_results_sticky[2];
572 };
573 
574 struct vsc9953_devcpu_gcb {
575 	struct vsc9953_chip_regs	chip_regs;
576 	struct vsc9953_gpio		gpio;
577 	struct vsc9953_mii_mng	mii_mng[2];
578 	struct vsc9953_mii_read_scan	mii_read_scan;
579 };
580 
581 /* END VSC9953 DEVCPU_GCB structure */
582 
583 /* VSC9953 IS* structure */
584 
585 struct vsc9953_vcap_core_cfg {
586 	u32	vcap_update_ctrl;
587 	u32	vcap_mv_cfg;
588 };
589 
590 struct vsc9953_vcap {
591 	struct vsc9953_vcap_core_cfg	vcap_core_cfg;
592 };
593 
594 /* END VSC9953 IS* structure */
595 
596 #define VSC9953_PORT_INFO_INITIALIZER(idx) \
597 {									\
598 	.enabled	= 0,						\
599 	.phyaddr	= 0,						\
600 	.index		= idx,						\
601 	.phy_regs	= NULL,						\
602 	.enet_if	= PHY_INTERFACE_MODE_NONE,			\
603 	.bus		= NULL,						\
604 	.phydev		= NULL,						\
605 }
606 
607 /* Structure to describe a VSC9953 port */
608 struct vsc9953_port_info {
609 	u8	enabled;
610 	u8	phyaddr;
611 	int	index;
612 	void	*phy_regs;
613 	phy_interface_t	enet_if;
614 	struct mii_dev	*bus;
615 	struct phy_device	*phydev;
616 };
617 
618 /* Structure to describe a VSC9953 switch */
619 struct vsc9953_info {
620 	struct vsc9953_port_info	port[VSC9953_MAX_PORTS];
621 };
622 
623 void vsc9953_init(bd_t *bis);
624 
625 void vsc9953_port_info_set_mdio(int port_no, struct mii_dev *bus);
626 void vsc9953_port_info_set_phy_address(int port_no, int address);
627 void vsc9953_port_enable(int port_no);
628 void vsc9953_port_disable(int port_no);
629 void vsc9953_port_info_set_phy_int(int port_no, phy_interface_t phy_int);
630 
631 #endif /* _VSC9953_H_ */
632