1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Marvell 88E6xxx Switch Global 2 Registers support
4  *
5  * Copyright (c) 2008 Marvell Semiconductor
6  *
7  * Copyright (c) 2016-2017 Savoir-faire Linux Inc.
8  *	Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9  */
10 
11 #ifndef _MV88E6XXX_GLOBAL2_H
12 #define _MV88E6XXX_GLOBAL2_H
13 
14 #include "chip.h"
15 
16 /* Offset 0x00: Interrupt Source Register */
17 #define MV88E6XXX_G2_INT_SRC			0x00
18 #define MV88E6XXX_G2_INT_SRC_WDOG		0x8000
19 #define MV88E6XXX_G2_INT_SRC_JAM_LIMIT		0x4000
20 #define MV88E6XXX_G2_INT_SRC_DUPLEX_MISMATCH	0x2000
21 #define MV88E6XXX_G2_INT_SRC_WAKE_EVENT		0x1000
22 #define MV88E6352_G2_INT_SRC_SERDES		0x0800
23 #define MV88E6352_G2_INT_SRC_PHY		0x001f
24 #define MV88E6390_G2_INT_SRC_PHY		0x07fe
25 
26 #define MV88E6XXX_G2_INT_SOURCE_WATCHDOG	15
27 
28 /* Offset 0x01: Interrupt Mask Register */
29 #define MV88E6XXX_G2_INT_MASK			0x01
30 #define MV88E6XXX_G2_INT_MASK_WDOG		0x8000
31 #define MV88E6XXX_G2_INT_MASK_JAM_LIMIT		0x4000
32 #define MV88E6XXX_G2_INT_MASK_DUPLEX_MISMATCH	0x2000
33 #define MV88E6XXX_G2_INT_MASK_WAKE_EVENT	0x1000
34 #define MV88E6352_G2_INT_MASK_SERDES		0x0800
35 #define MV88E6352_G2_INT_MASK_PHY		0x001f
36 #define MV88E6390_G2_INT_MASK_PHY		0x07fe
37 
38 /* Offset 0x02: MGMT Enable Register 2x */
39 #define MV88E6XXX_G2_MGMT_EN_2X		0x02
40 
41 /* Offset 0x02: MAC LINK change IRQ Register for MV88E6393X */
42 #define MV88E6393X_G2_MACLINK_INT_SRC		0x02
43 
44 /* Offset 0x03: MGMT Enable Register 0x */
45 #define MV88E6XXX_G2_MGMT_EN_0X		0x03
46 
47 /* Offset 0x03: MAC LINK change IRQ Mask Register for MV88E6393X */
48 #define MV88E6393X_G2_MACLINK_INT_MASK		0x03
49 
50 /* Offset 0x04: Flow Control Delay Register */
51 #define MV88E6XXX_G2_FLOW_CTL	0x04
52 
53 /* Offset 0x05: Switch Management Register */
54 #define MV88E6XXX_G2_SWITCH_MGMT			0x05
55 #define MV88E6XXX_G2_SWITCH_MGMT_USE_DOUBLE_TAG_DATA	0x8000
56 #define MV88E6XXX_G2_SWITCH_MGMT_PREVENT_LOOPS		0x4000
57 #define MV88E6XXX_G2_SWITCH_MGMT_FLOW_CTL_MSG		0x2000
58 #define MV88E6XXX_G2_SWITCH_MGMT_FORCE_FLOW_CTL_PRI	0x0080
59 #define MV88E6XXX_G2_SWITCH_MGMT_RSVD2CPU		0x0008
60 
61 #define MV88E6393X_G2_EGRESS_MONITOR_DEST		0x05
62 
63 /* Offset 0x06: Device Mapping Table Register */
64 #define MV88E6XXX_G2_DEVICE_MAPPING		0x06
65 #define MV88E6XXX_G2_DEVICE_MAPPING_UPDATE	0x8000
66 #define MV88E6XXX_G2_DEVICE_MAPPING_DEV_MASK	0x1f00
67 #define MV88E6352_G2_DEVICE_MAPPING_PORT_MASK	0x000f
68 #define MV88E6390_G2_DEVICE_MAPPING_PORT_MASK	0x001f
69 
70 /* Offset 0x07: Trunk Mask Table Register */
71 #define MV88E6XXX_G2_TRUNK_MASK			0x07
72 #define MV88E6XXX_G2_TRUNK_MASK_UPDATE		0x8000
73 #define MV88E6XXX_G2_TRUNK_MASK_NUM_MASK	0x7000
74 #define MV88E6XXX_G2_TRUNK_MASK_HASH		0x0800
75 
76 /* Offset 0x08: Trunk Mapping Table Register */
77 #define MV88E6XXX_G2_TRUNK_MAPPING		0x08
78 #define MV88E6XXX_G2_TRUNK_MAPPING_UPDATE	0x8000
79 #define MV88E6XXX_G2_TRUNK_MAPPING_ID_MASK	0x7800
80 
81 /* Offset 0x09: Ingress Rate Command Register */
82 #define MV88E6XXX_G2_IRL_CMD			0x09
83 #define MV88E6XXX_G2_IRL_CMD_BUSY		0x8000
84 #define MV88E6352_G2_IRL_CMD_OP_MASK		0x7000
85 #define MV88E6352_G2_IRL_CMD_OP_NOOP		0x0000
86 #define MV88E6352_G2_IRL_CMD_OP_INIT_ALL	0x1000
87 #define MV88E6352_G2_IRL_CMD_OP_INIT_RES	0x2000
88 #define MV88E6352_G2_IRL_CMD_OP_WRITE_REG	0x3000
89 #define MV88E6352_G2_IRL_CMD_OP_READ_REG	0x4000
90 #define MV88E6390_G2_IRL_CMD_OP_MASK		0x6000
91 #define MV88E6390_G2_IRL_CMD_OP_READ_REG	0x0000
92 #define MV88E6390_G2_IRL_CMD_OP_INIT_ALL	0x2000
93 #define MV88E6390_G2_IRL_CMD_OP_INIT_RES	0x4000
94 #define MV88E6390_G2_IRL_CMD_OP_WRITE_REG	0x6000
95 #define MV88E6352_G2_IRL_CMD_PORT_MASK		0x0f00
96 #define MV88E6390_G2_IRL_CMD_PORT_MASK		0x1f00
97 #define MV88E6XXX_G2_IRL_CMD_RES_MASK		0x00e0
98 #define MV88E6XXX_G2_IRL_CMD_REG_MASK		0x000f
99 
100 /* Offset 0x0A: Ingress Rate Data Register */
101 #define MV88E6XXX_G2_IRL_DATA		0x0a
102 #define MV88E6XXX_G2_IRL_DATA_MASK	0xffff
103 
104 /* Offset 0x0B: Cross-chip Port VLAN Register */
105 #define MV88E6XXX_G2_PVT_ADDR			0x0b
106 #define MV88E6XXX_G2_PVT_ADDR_BUSY		0x8000
107 #define MV88E6XXX_G2_PVT_ADDR_OP_MASK		0x7000
108 #define MV88E6XXX_G2_PVT_ADDR_OP_INIT_ONES	0x1000
109 #define MV88E6XXX_G2_PVT_ADDR_OP_WRITE_PVLAN	0x3000
110 #define MV88E6XXX_G2_PVT_ADDR_OP_READ		0x4000
111 #define MV88E6XXX_G2_PVT_ADDR_PTR_MASK		0x01ff
112 #define MV88E6XXX_G2_PVT_ADDR_DEV_TRUNK		0x1f
113 
114 /* Offset 0x0C: Cross-chip Port VLAN Data Register */
115 #define MV88E6XXX_G2_PVT_DATA		0x0c
116 #define MV88E6XXX_G2_PVT_DATA_MASK	0x7f
117 
118 /* Offset 0x0D: Switch MAC/WoL/WoF Register */
119 #define MV88E6XXX_G2_SWITCH_MAC			0x0d
120 #define MV88E6XXX_G2_SWITCH_MAC_UPDATE		0x8000
121 #define MV88E6XXX_G2_SWITCH_MAC_PTR_MASK	0x1f00
122 #define MV88E6XXX_G2_SWITCH_MAC_DATA_MASK	0x00ff
123 
124 /* Offset 0x0E: ATU Stats Register */
125 #define MV88E6XXX_G2_ATU_STATS				0x0e
126 #define MV88E6XXX_G2_ATU_STATS_BIN_0			(0x0 << 14)
127 #define MV88E6XXX_G2_ATU_STATS_BIN_1			(0x1 << 14)
128 #define MV88E6XXX_G2_ATU_STATS_BIN_2			(0x2 << 14)
129 #define MV88E6XXX_G2_ATU_STATS_BIN_3			(0x3 << 14)
130 #define MV88E6XXX_G2_ATU_STATS_MODE_ALL			(0x0 << 12)
131 #define MV88E6XXX_G2_ATU_STATS_MODE_ALL_DYNAMIC		(0x1 << 12)
132 #define MV88E6XXX_G2_ATU_STATS_MODE_FID_ALL		(0x2 << 12)
133 #define MV88E6XXX_G2_ATU_STATS_MODE_FID_ALL_DYNAMIC	(0x3 << 12)
134 #define MV88E6XXX_G2_ATU_STATS_MASK			0x0fff
135 
136 /* Offset 0x0F: Priority Override Table */
137 #define MV88E6XXX_G2_PRIO_OVERRIDE		0x0f
138 #define MV88E6XXX_G2_PRIO_OVERRIDE_UPDATE	0x8000
139 #define MV88E6XXX_G2_PRIO_OVERRIDE_FPRISET	0x1000
140 #define MV88E6XXX_G2_PRIO_OVERRIDE_PTR_MASK	0x0f00
141 #define MV88E6352_G2_PRIO_OVERRIDE_QPRIAVBEN	0x0080
142 #define MV88E6352_G2_PRIO_OVERRIDE_DATAAVB_MASK	0x0030
143 #define MV88E6XXX_G2_PRIO_OVERRIDE_QFPRIEN	0x0008
144 #define MV88E6XXX_G2_PRIO_OVERRIDE_DATA_MASK	0x0007
145 
146 /* Offset 0x14: EEPROM Command */
147 #define MV88E6XXX_G2_EEPROM_CMD			0x14
148 #define MV88E6XXX_G2_EEPROM_CMD_BUSY		0x8000
149 #define MV88E6XXX_G2_EEPROM_CMD_OP_MASK		0x7000
150 #define MV88E6XXX_G2_EEPROM_CMD_OP_WRITE	0x3000
151 #define MV88E6XXX_G2_EEPROM_CMD_OP_READ		0x4000
152 #define MV88E6XXX_G2_EEPROM_CMD_OP_LOAD		0x6000
153 #define MV88E6XXX_G2_EEPROM_CMD_RUNNING		0x0800
154 #define MV88E6XXX_G2_EEPROM_CMD_WRITE_EN	0x0400
155 #define MV88E6352_G2_EEPROM_CMD_ADDR_MASK	0x00ff
156 #define MV88E6390_G2_EEPROM_CMD_DATA_MASK	0x00ff
157 
158 /* Offset 0x15: EEPROM Data */
159 #define MV88E6352_G2_EEPROM_DATA	0x15
160 #define MV88E6352_G2_EEPROM_DATA_MASK	0xffff
161 
162 /* Offset 0x15: EEPROM Addr */
163 #define MV88E6390_G2_EEPROM_ADDR	0x15
164 #define MV88E6390_G2_EEPROM_ADDR_MASK	0xffff
165 
166 /* Offset 0x16: AVB Command Register */
167 #define MV88E6352_G2_AVB_CMD			0x16
168 #define MV88E6352_G2_AVB_CMD_BUSY		0x8000
169 #define MV88E6352_G2_AVB_CMD_OP_READ		0x4000
170 #define MV88E6352_G2_AVB_CMD_OP_READ_INCR	0x6000
171 #define MV88E6352_G2_AVB_CMD_OP_WRITE		0x3000
172 #define MV88E6390_G2_AVB_CMD_OP_READ		0x0000
173 #define MV88E6390_G2_AVB_CMD_OP_READ_INCR	0x4000
174 #define MV88E6390_G2_AVB_CMD_OP_WRITE		0x6000
175 #define MV88E6352_G2_AVB_CMD_PORT_MASK		0x0f00
176 #define MV88E6352_G2_AVB_CMD_PORT_TAIGLOBAL	0xe
177 #define MV88E6165_G2_AVB_CMD_PORT_PTPGLOBAL	0xf
178 #define MV88E6352_G2_AVB_CMD_PORT_PTPGLOBAL	0xf
179 #define MV88E6390_G2_AVB_CMD_PORT_MASK		0x1f00
180 #define MV88E6390_G2_AVB_CMD_PORT_TAIGLOBAL	0x1e
181 #define MV88E6390_G2_AVB_CMD_PORT_PTPGLOBAL	0x1f
182 #define MV88E6352_G2_AVB_CMD_BLOCK_PTP		0
183 #define MV88E6352_G2_AVB_CMD_BLOCK_AVB		1
184 #define MV88E6352_G2_AVB_CMD_BLOCK_QAV		2
185 #define MV88E6352_G2_AVB_CMD_BLOCK_QVB		3
186 #define MV88E6352_G2_AVB_CMD_BLOCK_MASK		0x00e0
187 #define MV88E6352_G2_AVB_CMD_ADDR_MASK		0x001f
188 
189 /* Offset 0x17: AVB Data Register */
190 #define MV88E6352_G2_AVB_DATA		0x17
191 
192 /* Offset 0x18: SMI PHY Command Register */
193 #define MV88E6XXX_G2_SMI_PHY_CMD			0x18
194 #define MV88E6XXX_G2_SMI_PHY_CMD_BUSY			0x8000
195 #define MV88E6390_G2_SMI_PHY_CMD_FUNC_MASK		0x6000
196 #define MV88E6390_G2_SMI_PHY_CMD_FUNC_INTERNAL		0x0000
197 #define MV88E6390_G2_SMI_PHY_CMD_FUNC_EXTERNAL		0x2000
198 #define MV88E6390_G2_SMI_PHY_CMD_FUNC_SETUP		0x4000
199 #define MV88E6XXX_G2_SMI_PHY_CMD_MODE_MASK		0x1000
200 #define MV88E6XXX_G2_SMI_PHY_CMD_MODE_45		0x0000
201 #define MV88E6XXX_G2_SMI_PHY_CMD_MODE_22		0x1000
202 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_MASK		0x0c00
203 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_22_WRITE_DATA	0x0400
204 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_22_READ_DATA	0x0800
205 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_WRITE_ADDR	0x0000
206 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_WRITE_DATA	0x0400
207 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_READ_DATA_INC	0x0800
208 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_READ_DATA	0x0c00
209 #define MV88E6XXX_G2_SMI_PHY_CMD_DEV_ADDR_MASK		0x03e0
210 #define MV88E6XXX_G2_SMI_PHY_CMD_REG_ADDR_MASK		0x001f
211 #define MV88E6XXX_G2_SMI_PHY_CMD_SETUP_PTR_MASK		0x03ff
212 
213 /* Offset 0x19: SMI PHY Data Register */
214 #define MV88E6XXX_G2_SMI_PHY_DATA	0x19
215 
216 /* Offset 0x1A: Scratch and Misc. Register */
217 #define MV88E6XXX_G2_SCRATCH_MISC_MISC		0x1a
218 #define MV88E6XXX_G2_SCRATCH_MISC_UPDATE	0x8000
219 #define MV88E6XXX_G2_SCRATCH_MISC_PTR_MASK	0x7f00
220 #define MV88E6XXX_G2_SCRATCH_MISC_DATA_MASK	0x00ff
221 
222 /* Offset 0x1B: Watch Dog Control Register */
223 #define MV88E6250_G2_WDOG_CTL			0x1b
224 #define MV88E6250_G2_WDOG_CTL_QC_HISTORY	0x0100
225 #define MV88E6250_G2_WDOG_CTL_QC_EVENT		0x0080
226 #define MV88E6250_G2_WDOG_CTL_QC_ENABLE		0x0040
227 #define MV88E6250_G2_WDOG_CTL_EGRESS_HISTORY	0x0020
228 #define MV88E6250_G2_WDOG_CTL_EGRESS_EVENT	0x0010
229 #define MV88E6250_G2_WDOG_CTL_EGRESS_ENABLE	0x0008
230 #define MV88E6250_G2_WDOG_CTL_FORCE_IRQ		0x0004
231 #define MV88E6250_G2_WDOG_CTL_HISTORY		0x0002
232 #define MV88E6250_G2_WDOG_CTL_SWRESET		0x0001
233 
234 /* Offset 0x1B: Watch Dog Control Register */
235 #define MV88E6352_G2_WDOG_CTL			0x1b
236 #define MV88E6352_G2_WDOG_CTL_EGRESS_EVENT	0x0080
237 #define MV88E6352_G2_WDOG_CTL_RMU_TIMEOUT	0x0040
238 #define MV88E6352_G2_WDOG_CTL_QC_ENABLE		0x0020
239 #define MV88E6352_G2_WDOG_CTL_EGRESS_HISTORY	0x0010
240 #define MV88E6352_G2_WDOG_CTL_EGRESS_ENABLE	0x0008
241 #define MV88E6352_G2_WDOG_CTL_FORCE_IRQ		0x0004
242 #define MV88E6352_G2_WDOG_CTL_HISTORY		0x0002
243 #define MV88E6352_G2_WDOG_CTL_SWRESET		0x0001
244 
245 /* Offset 0x1B: Watch Dog Control Register */
246 #define MV88E6390_G2_WDOG_CTL				0x1b
247 #define MV88E6390_G2_WDOG_CTL_UPDATE			0x8000
248 #define MV88E6390_G2_WDOG_CTL_PTR_MASK			0x7f00
249 #define MV88E6390_G2_WDOG_CTL_PTR_INT_SOURCE		0x0000
250 #define MV88E6390_G2_WDOG_CTL_PTR_INT_STS		0x1000
251 #define MV88E6390_G2_WDOG_CTL_PTR_INT_ENABLE		0x1100
252 #define MV88E6390_G2_WDOG_CTL_PTR_EVENT			0x1200
253 #define MV88E6390_G2_WDOG_CTL_PTR_HISTORY		0x1300
254 #define MV88E6390_G2_WDOG_CTL_DATA_MASK			0x00ff
255 #define MV88E6390_G2_WDOG_CTL_CUT_THROUGH		0x0008
256 #define MV88E6390_G2_WDOG_CTL_QUEUE_CONTROLLER		0x0004
257 #define MV88E6390_G2_WDOG_CTL_EGRESS			0x0002
258 #define MV88E6390_G2_WDOG_CTL_FORCE_IRQ			0x0001
259 
260 /* Offset 0x1C: QoS Weights Register */
261 #define MV88E6XXX_G2_QOS_WEIGHTS		0x1c
262 #define MV88E6XXX_G2_QOS_WEIGHTS_UPDATE		0x8000
263 #define MV88E6352_G2_QOS_WEIGHTS_PTR_MASK	0x3f00
264 #define MV88E6390_G2_QOS_WEIGHTS_PTR_MASK	0x7f00
265 #define MV88E6XXX_G2_QOS_WEIGHTS_DATA_MASK	0x00ff
266 
267 /* Offset 0x1D: Misc Register */
268 #define MV88E6XXX_G2_MISC		0x1d
269 #define MV88E6XXX_G2_MISC_5_BIT_PORT	0x4000
270 #define MV88E6352_G2_NOEGR_POLICY	0x2000
271 #define MV88E6390_G2_LAG_ID_4		0x2000
272 
273 /* Scratch/Misc registers accessed through MV88E6XXX_G2_SCRATCH_MISC */
274 /* Offset 0x02: Misc Configuration */
275 #define MV88E6352_G2_SCRATCH_MISC_CFG		0x02
276 #define MV88E6352_G2_SCRATCH_MISC_CFG_NORMALSMI	0x80
277 /* Offset 0x60-0x61: GPIO Configuration */
278 #define MV88E6352_G2_SCRATCH_GPIO_CFG0		0x60
279 #define MV88E6352_G2_SCRATCH_GPIO_CFG1		0x61
280 /* Offset 0x62-0x63: GPIO Direction */
281 #define MV88E6352_G2_SCRATCH_GPIO_DIR0		0x62
282 #define MV88E6352_G2_SCRATCH_GPIO_DIR1		0x63
283 #define MV88E6352_G2_SCRATCH_GPIO_DIR_OUT	0
284 #define MV88E6352_G2_SCRATCH_GPIO_DIR_IN	1
285 /* Offset 0x64-0x65: GPIO Data */
286 #define MV88E6352_G2_SCRATCH_GPIO_DATA0		0x64
287 #define MV88E6352_G2_SCRATCH_GPIO_DATA1		0x65
288 /* Offset 0x68-0x6F: GPIO Pin Control */
289 #define MV88E6352_G2_SCRATCH_GPIO_PCTL0		0x68
290 #define MV88E6352_G2_SCRATCH_GPIO_PCTL1		0x69
291 #define MV88E6352_G2_SCRATCH_GPIO_PCTL2		0x6A
292 #define MV88E6352_G2_SCRATCH_GPIO_PCTL3		0x6B
293 #define MV88E6352_G2_SCRATCH_GPIO_PCTL4		0x6C
294 #define MV88E6352_G2_SCRATCH_GPIO_PCTL5		0x6D
295 #define MV88E6352_G2_SCRATCH_GPIO_PCTL6		0x6E
296 #define MV88E6352_G2_SCRATCH_GPIO_PCTL7		0x6F
297 #define MV88E6352_G2_SCRATCH_CONFIG_DATA0	0x70
298 #define MV88E6352_G2_SCRATCH_CONFIG_DATA1	0x71
299 #define MV88E6352_G2_SCRATCH_CONFIG_DATA1_NO_CPU	BIT(2)
300 #define MV88E6352_G2_SCRATCH_CONFIG_DATA2	0x72
301 #define MV88E6352_G2_SCRATCH_CONFIG_DATA2_P0_MODE_MASK	0x3
302 
303 #define MV88E6352_G2_SCRATCH_GPIO_PCTL_GPIO	0
304 #define MV88E6352_G2_SCRATCH_GPIO_PCTL_TRIG	1
305 #define MV88E6352_G2_SCRATCH_GPIO_PCTL_EVREQ	2
306 
307 int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val);
308 int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val);
309 int mv88e6xxx_g2_wait_bit(struct mv88e6xxx_chip *chip, int reg,
310 			  int bit, int val);
311 
312 int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port);
313 int mv88e6390_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port);
314 
315 int mv88e6xxx_g2_smi_phy_read(struct mv88e6xxx_chip *chip,
316 			      struct mii_bus *bus,
317 			      int addr, int reg, u16 *val);
318 int mv88e6xxx_g2_smi_phy_write(struct mv88e6xxx_chip *chip,
319 			       struct mii_bus *bus,
320 			       int addr, int reg, u16 val);
321 int mv88e6xxx_g2_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr);
322 
323 int mv88e6xxx_g2_get_eeprom8(struct mv88e6xxx_chip *chip,
324 			     struct ethtool_eeprom *eeprom, u8 *data);
325 int mv88e6xxx_g2_set_eeprom8(struct mv88e6xxx_chip *chip,
326 			     struct ethtool_eeprom *eeprom, u8 *data);
327 
328 int mv88e6xxx_g2_get_eeprom16(struct mv88e6xxx_chip *chip,
329 			      struct ethtool_eeprom *eeprom, u8 *data);
330 int mv88e6xxx_g2_set_eeprom16(struct mv88e6xxx_chip *chip,
331 			      struct ethtool_eeprom *eeprom, u8 *data);
332 
333 int mv88e6xxx_g2_pvt_read(struct mv88e6xxx_chip *chip, int src_dev,
334 			  int src_port, u16 *data);
335 int mv88e6xxx_g2_pvt_write(struct mv88e6xxx_chip *chip, int src_dev,
336 			   int src_port, u16 data);
337 int mv88e6xxx_g2_misc_4_bit_port(struct mv88e6xxx_chip *chip);
338 
339 int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip);
340 void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip);
341 
342 int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip,
343 				struct mii_bus *bus);
344 void mv88e6xxx_g2_irq_mdio_free(struct mv88e6xxx_chip *chip,
345 				struct mii_bus *bus);
346 
347 int mv88e6185_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip);
348 int mv88e6352_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip);
349 
350 int mv88e6xxx_g2_pot_clear(struct mv88e6xxx_chip *chip);
351 
352 int mv88e6xxx_g2_trunk_mask_write(struct mv88e6xxx_chip *chip, int num,
353 				  bool hash, u16 mask);
354 int mv88e6xxx_g2_trunk_mapping_write(struct mv88e6xxx_chip *chip, int id,
355 				     u16 map);
356 int mv88e6xxx_g2_trunk_clear(struct mv88e6xxx_chip *chip);
357 
358 int mv88e6xxx_g2_device_mapping_write(struct mv88e6xxx_chip *chip, int target,
359 				      int port);
360 
361 extern const struct mv88e6xxx_irq_ops mv88e6097_watchdog_ops;
362 extern const struct mv88e6xxx_irq_ops mv88e6250_watchdog_ops;
363 extern const struct mv88e6xxx_irq_ops mv88e6390_watchdog_ops;
364 
365 extern const struct mv88e6xxx_avb_ops mv88e6165_avb_ops;
366 extern const struct mv88e6xxx_avb_ops mv88e6352_avb_ops;
367 extern const struct mv88e6xxx_avb_ops mv88e6390_avb_ops;
368 
369 extern const struct mv88e6xxx_gpio_ops mv88e6352_gpio_ops;
370 
371 int mv88e6xxx_g2_scratch_gpio_set_smi(struct mv88e6xxx_chip *chip,
372 				      bool external);
373 int mv88e6xxx_g2_atu_stats_set(struct mv88e6xxx_chip *chip, u16 kind, u16 bin);
374 int mv88e6xxx_g2_atu_stats_get(struct mv88e6xxx_chip *chip, u16 *stats);
375 
376 #endif /* _MV88E6XXX_GLOBAL2_H */
377