5 #include <linux/mod_devicetable.h>
7 #include <linux/bcma/bcma_driver_chipcommon.h>
8 #include <linux/bcma/bcma_driver_pci.h>
9 #include <linux/bcma/bcma_driver_mips.h>
10 #include <linux/bcma/bcma_driver_gmac_cmn.h>
11 #include <linux/ssb/ssb.h> /* SPROM sharing */
13 #include <linux/bcma/bcma_regs.h>
24 struct bcma_chipinfo
{
30 struct bcma_boardinfo
{
40 struct bcma_host_ops
{
41 u8 (*read8
)(struct bcma_device
*core
, u16 offset
);
42 u16 (*read16
)(struct bcma_device
*core
, u16 offset
);
43 u32 (*read32
)(struct bcma_device
*core
, u16 offset
);
44 void (*write8
)(struct bcma_device
*core
, u16 offset
, u8 value
);
45 void (*write16
)(struct bcma_device
*core
, u16 offset
, u16 value
);
46 void (*write32
)(struct bcma_device
*core
, u16 offset
, u32 value
);
47 #ifdef CONFIG_BCMA_BLOCKIO
48 void (*block_read
)(struct bcma_device
*core
, void *buffer
,
49 size_t count
, u16 offset
, u8 reg_width
);
50 void (*block_write
)(struct bcma_device
*core
, const void *buffer
,
51 size_t count
, u16 offset
, u8 reg_width
);
54 u32 (*aread32
)(struct bcma_device
*core
, u16 offset
);
55 void (*awrite32
)(struct bcma_device
*core
, u16 offset
, u32 value
);
58 /* Core manufacturers */
59 #define BCMA_MANUF_ARM 0x43B
60 #define BCMA_MANUF_MIPS 0x4A7
61 #define BCMA_MANUF_BCM 0x4BF
63 /* Core class values. */
64 #define BCMA_CL_SIM 0x0
65 #define BCMA_CL_EROM 0x1
66 #define BCMA_CL_CORESIGHT 0x9
67 #define BCMA_CL_VERIF 0xB
68 #define BCMA_CL_OPTIMO 0xD
69 #define BCMA_CL_GEN 0xE
70 #define BCMA_CL_PRIMECELL 0xF
73 #define BCMA_CORE_OOB_ROUTER 0x367 /* Out of band */
74 #define BCMA_CORE_4706_CHIPCOMMON 0x500
75 #define BCMA_CORE_4706_SOC_RAM 0x50E
76 #define BCMA_CORE_4706_MAC_GBIT 0x52D
77 #define BCMA_CORE_AMEMC 0x52E /* DDR1/2 memory controller core */
78 #define BCMA_CORE_ALTA 0x534 /* I2S core */
79 #define BCMA_CORE_4706_MAC_GBIT_COMMON 0x5DC
80 #define BCMA_CORE_DDR23_PHY 0x5DD
81 #define BCMA_CORE_INVALID 0x700
82 #define BCMA_CORE_CHIPCOMMON 0x800
83 #define BCMA_CORE_ILINE20 0x801
84 #define BCMA_CORE_SRAM 0x802
85 #define BCMA_CORE_SDRAM 0x803
86 #define BCMA_CORE_PCI 0x804
87 #define BCMA_CORE_MIPS 0x805
88 #define BCMA_CORE_ETHERNET 0x806
89 #define BCMA_CORE_V90 0x807
90 #define BCMA_CORE_USB11_HOSTDEV 0x808
91 #define BCMA_CORE_ADSL 0x809
92 #define BCMA_CORE_ILINE100 0x80A
93 #define BCMA_CORE_IPSEC 0x80B
94 #define BCMA_CORE_UTOPIA 0x80C
95 #define BCMA_CORE_PCMCIA 0x80D
96 #define BCMA_CORE_INTERNAL_MEM 0x80E
97 #define BCMA_CORE_MEMC_SDRAM 0x80F
98 #define BCMA_CORE_OFDM 0x810
99 #define BCMA_CORE_EXTIF 0x811
100 #define BCMA_CORE_80211 0x812
101 #define BCMA_CORE_PHY_A 0x813
102 #define BCMA_CORE_PHY_B 0x814
103 #define BCMA_CORE_PHY_G 0x815
104 #define BCMA_CORE_MIPS_3302 0x816
105 #define BCMA_CORE_USB11_HOST 0x817
106 #define BCMA_CORE_USB11_DEV 0x818
107 #define BCMA_CORE_USB20_HOST 0x819
108 #define BCMA_CORE_USB20_DEV 0x81A
109 #define BCMA_CORE_SDIO_HOST 0x81B
110 #define BCMA_CORE_ROBOSWITCH 0x81C
111 #define BCMA_CORE_PARA_ATA 0x81D
112 #define BCMA_CORE_SATA_XORDMA 0x81E
113 #define BCMA_CORE_ETHERNET_GBIT 0x81F
114 #define BCMA_CORE_PCIE 0x820
115 #define BCMA_CORE_PHY_N 0x821
116 #define BCMA_CORE_SRAM_CTL 0x822
117 #define BCMA_CORE_MINI_MACPHY 0x823
118 #define BCMA_CORE_ARM_1176 0x824
119 #define BCMA_CORE_ARM_7TDMI 0x825
120 #define BCMA_CORE_PHY_LP 0x826
121 #define BCMA_CORE_PMU 0x827
122 #define BCMA_CORE_PHY_SSN 0x828
123 #define BCMA_CORE_SDIO_DEV 0x829
124 #define BCMA_CORE_ARM_CM3 0x82A
125 #define BCMA_CORE_PHY_HT 0x82B
126 #define BCMA_CORE_MIPS_74K 0x82C
127 #define BCMA_CORE_MAC_GBIT 0x82D
128 #define BCMA_CORE_DDR12_MEM_CTL 0x82E
129 #define BCMA_CORE_PCIE_RC 0x82F /* PCIe Root Complex */
130 #define BCMA_CORE_OCP_OCP_BRIDGE 0x830
131 #define BCMA_CORE_SHARED_COMMON 0x831
132 #define BCMA_CORE_OCP_AHB_BRIDGE 0x832
133 #define BCMA_CORE_SPI_HOST 0x833
134 #define BCMA_CORE_I2S 0x834
135 #define BCMA_CORE_SDR_DDR1_MEM_CTL 0x835 /* SDR/DDR1 memory controller core */
136 #define BCMA_CORE_SHIM 0x837 /* SHIM component in ubus/6362 */
137 #define BCMA_CORE_PHY_AC 0x83B
138 #define BCMA_CORE_PCIE2 0x83C /* PCI Express Gen2 */
139 #define BCMA_CORE_USB30_DEV 0x83D
140 #define BCMA_CORE_ARM_CR4 0x83E
141 #define BCMA_CORE_DEFAULT 0xFFF
143 #define BCMA_MAX_NR_CORES 16
145 /* Chip IDs of PCIe devices */
146 #define BCMA_CHIP_ID_BCM4313 0x4313
147 #define BCMA_CHIP_ID_BCM43142 43142
148 #define BCMA_CHIP_ID_BCM43224 43224
149 #define BCMA_PKG_ID_BCM43224_FAB_CSM 0x8
150 #define BCMA_PKG_ID_BCM43224_FAB_SMIC 0xa
151 #define BCMA_CHIP_ID_BCM43225 43225
152 #define BCMA_CHIP_ID_BCM43227 43227
153 #define BCMA_CHIP_ID_BCM43228 43228
154 #define BCMA_CHIP_ID_BCM43421 43421
155 #define BCMA_CHIP_ID_BCM43428 43428
156 #define BCMA_CHIP_ID_BCM43431 43431
157 #define BCMA_CHIP_ID_BCM43460 43460
158 #define BCMA_CHIP_ID_BCM4331 0x4331
159 #define BCMA_CHIP_ID_BCM6362 0x6362
160 #define BCMA_CHIP_ID_BCM4360 0x4360
161 #define BCMA_CHIP_ID_BCM4352 0x4352
163 /* Chip IDs of SoCs */
164 #define BCMA_CHIP_ID_BCM4706 0x5300
165 #define BCMA_PKG_ID_BCM4706L 1
166 #define BCMA_CHIP_ID_BCM4716 0x4716
167 #define BCMA_PKG_ID_BCM4716 8
168 #define BCMA_PKG_ID_BCM4717 9
169 #define BCMA_PKG_ID_BCM4718 10
170 #define BCMA_CHIP_ID_BCM47162 47162
171 #define BCMA_CHIP_ID_BCM4748 0x4748
172 #define BCMA_CHIP_ID_BCM4749 0x4749
173 #define BCMA_CHIP_ID_BCM5356 0x5356
174 #define BCMA_CHIP_ID_BCM5357 0x5357
175 #define BCMA_PKG_ID_BCM5358 9
176 #define BCMA_PKG_ID_BCM47186 10
177 #define BCMA_PKG_ID_BCM5357 11
178 #define BCMA_CHIP_ID_BCM53572 53572
179 #define BCMA_PKG_ID_BCM47188 9
181 /* Board types (on PCI usually equals to the subsystem dev id) */
183 #define BCMA_BOARD_TYPE_BCM94313BU 0X050F
184 #define BCMA_BOARD_TYPE_BCM94313HM 0X0510
185 #define BCMA_BOARD_TYPE_BCM94313EPA 0X0511
186 #define BCMA_BOARD_TYPE_BCM94313HMG 0X051C
188 #define BCMA_BOARD_TYPE_BCM94716NR2 0X04CD
190 #define BCMA_BOARD_TYPE_BCM943224X21 0X056E
191 #define BCMA_BOARD_TYPE_BCM943224X21_FCC 0X00D1
192 #define BCMA_BOARD_TYPE_BCM943224X21B 0X00E9
193 #define BCMA_BOARD_TYPE_BCM943224M93 0X008B
194 #define BCMA_BOARD_TYPE_BCM943224M93A 0X0090
195 #define BCMA_BOARD_TYPE_BCM943224X16 0X0093
196 #define BCMA_BOARD_TYPE_BCM94322X9 0X008D
197 #define BCMA_BOARD_TYPE_BCM94322M35E 0X008E
199 #define BCMA_BOARD_TYPE_BCM943228BU8 0X0540
200 #define BCMA_BOARD_TYPE_BCM943228BU9 0X0541
201 #define BCMA_BOARD_TYPE_BCM943228BU 0X0542
202 #define BCMA_BOARD_TYPE_BCM943227HM4L 0X0543
203 #define BCMA_BOARD_TYPE_BCM943227HMB 0X0544
204 #define BCMA_BOARD_TYPE_BCM943228HM4L 0X0545
205 #define BCMA_BOARD_TYPE_BCM943228SD 0X0573
207 #define BCMA_BOARD_TYPE_BCM94331X19 0X00D6
208 #define BCMA_BOARD_TYPE_BCM94331X28 0X00E4
209 #define BCMA_BOARD_TYPE_BCM94331X28B 0X010E
210 #define BCMA_BOARD_TYPE_BCM94331PCIEBT3AX 0X00E4
211 #define BCMA_BOARD_TYPE_BCM94331X12_2G 0X00EC
212 #define BCMA_BOARD_TYPE_BCM94331X12_5G 0X00ED
213 #define BCMA_BOARD_TYPE_BCM94331X29B 0X00EF
214 #define BCMA_BOARD_TYPE_BCM94331CSAX 0X00EF
215 #define BCMA_BOARD_TYPE_BCM94331X19C 0X00F5
216 #define BCMA_BOARD_TYPE_BCM94331X33 0X00F4
217 #define BCMA_BOARD_TYPE_BCM94331BU 0X0523
218 #define BCMA_BOARD_TYPE_BCM94331S9BU 0X0524
219 #define BCMA_BOARD_TYPE_BCM94331MC 0X0525
220 #define BCMA_BOARD_TYPE_BCM94331MCI 0X0526
221 #define BCMA_BOARD_TYPE_BCM94331PCIEBT4 0X0527
222 #define BCMA_BOARD_TYPE_BCM94331HM 0X0574
223 #define BCMA_BOARD_TYPE_BCM94331PCIEDUAL 0X059B
224 #define BCMA_BOARD_TYPE_BCM94331MCH5 0X05A9
225 #define BCMA_BOARD_TYPE_BCM94331CS 0X05C6
226 #define BCMA_BOARD_TYPE_BCM94331CD 0X05DA
228 #define BCMA_BOARD_TYPE_BCM953572BU 0X058D
229 #define BCMA_BOARD_TYPE_BCM953572NR2 0X058E
230 #define BCMA_BOARD_TYPE_BCM947188NR2 0X058F
231 #define BCMA_BOARD_TYPE_BCM953572SDRNR2 0X0590
233 #define BCMA_BOARD_TYPE_BCM943142HM 0X05E0
236 struct bcma_bus
*bus
;
237 struct bcma_device_id id
;
240 struct device
*dma_dev
;
252 void __iomem
*io_addr
;
253 void __iomem
*io_wrap
;
256 struct list_head list
;
259 static inline void *bcma_get_drvdata(struct bcma_device
*core
)
261 return core
->drvdata
;
263 static inline void bcma_set_drvdata(struct bcma_device
*core
, void *drvdata
)
265 core
->drvdata
= drvdata
;
270 const struct bcma_device_id
*id_table
;
272 int (*probe
)(struct bcma_device
*dev
);
273 void (*remove
)(struct bcma_device
*dev
);
274 int (*suspend
)(struct bcma_device
*dev
);
275 int (*resume
)(struct bcma_device
*dev
);
276 void (*shutdown
)(struct bcma_device
*dev
);
278 struct device_driver drv
;
281 int __bcma_driver_register(struct bcma_driver
*drv
, struct module
*owner
);
282 #define bcma_driver_register(drv) \
283 __bcma_driver_register(drv, THIS_MODULE)
285 extern void bcma_driver_unregister(struct bcma_driver
*drv
);
287 /* Set a fallback SPROM.
288 * See kdoc at the function definition for complete documentation. */
289 extern int bcma_arch_register_fallback_sprom(
290 int (*sprom_callback
)(struct bcma_bus
*bus
,
291 struct ssb_sprom
*out
));
297 const struct bcma_host_ops
*ops
;
299 enum bcma_hosttype hosttype
;
301 /* Pointer to the PCI bus (only for BCMA_HOSTTYPE_PCI) */
302 struct pci_dev
*host_pci
;
303 /* Pointer to the SDIO device (only for BCMA_HOSTTYPE_SDIO) */
304 struct sdio_func
*host_sdio
;
307 struct bcma_chipinfo chipinfo
;
309 struct bcma_boardinfo boardinfo
;
311 struct bcma_device
*mapped_core
;
312 struct list_head cores
;
317 struct bcma_drv_cc drv_cc
;
318 struct bcma_drv_pci drv_pci
[2];
319 struct bcma_drv_mips drv_mips
;
320 struct bcma_drv_gmac_cmn drv_gmac_cmn
;
322 /* We decided to share SPROM struct with SSB as long as we do not need
323 * any hacks for BCMA. This simplifies drivers code. */
324 struct ssb_sprom sprom
;
327 static inline u32
bcma_read8(struct bcma_device
*core
, u16 offset
)
329 return core
->bus
->ops
->read8(core
, offset
);
331 static inline u32
bcma_read16(struct bcma_device
*core
, u16 offset
)
333 return core
->bus
->ops
->read16(core
, offset
);
335 static inline u32
bcma_read32(struct bcma_device
*core
, u16 offset
)
337 return core
->bus
->ops
->read32(core
, offset
);
340 void bcma_write8(struct bcma_device
*core
, u16 offset
, u32 value
)
342 core
->bus
->ops
->write8(core
, offset
, value
);
345 void bcma_write16(struct bcma_device
*core
, u16 offset
, u32 value
)
347 core
->bus
->ops
->write16(core
, offset
, value
);
350 void bcma_write32(struct bcma_device
*core
, u16 offset
, u32 value
)
352 core
->bus
->ops
->write32(core
, offset
, value
);
354 #ifdef CONFIG_BCMA_BLOCKIO
355 static inline void bcma_block_read(struct bcma_device
*core
, void *buffer
,
356 size_t count
, u16 offset
, u8 reg_width
)
358 core
->bus
->ops
->block_read(core
, buffer
, count
, offset
, reg_width
);
360 static inline void bcma_block_write(struct bcma_device
*core
,
361 const void *buffer
, size_t count
,
362 u16 offset
, u8 reg_width
)
364 core
->bus
->ops
->block_write(core
, buffer
, count
, offset
, reg_width
);
367 static inline u32
bcma_aread32(struct bcma_device
*core
, u16 offset
)
369 return core
->bus
->ops
->aread32(core
, offset
);
372 void bcma_awrite32(struct bcma_device
*core
, u16 offset
, u32 value
)
374 core
->bus
->ops
->awrite32(core
, offset
, value
);
377 static inline void bcma_mask32(struct bcma_device
*cc
, u16 offset
, u32 mask
)
379 bcma_write32(cc
, offset
, bcma_read32(cc
, offset
) & mask
);
381 static inline void bcma_set32(struct bcma_device
*cc
, u16 offset
, u32 set
)
383 bcma_write32(cc
, offset
, bcma_read32(cc
, offset
) | set
);
385 static inline void bcma_maskset32(struct bcma_device
*cc
,
386 u16 offset
, u32 mask
, u32 set
)
388 bcma_write32(cc
, offset
, (bcma_read32(cc
, offset
) & mask
) | set
);
390 static inline void bcma_mask16(struct bcma_device
*cc
, u16 offset
, u16 mask
)
392 bcma_write16(cc
, offset
, bcma_read16(cc
, offset
) & mask
);
394 static inline void bcma_set16(struct bcma_device
*cc
, u16 offset
, u16 set
)
396 bcma_write16(cc
, offset
, bcma_read16(cc
, offset
) | set
);
398 static inline void bcma_maskset16(struct bcma_device
*cc
,
399 u16 offset
, u16 mask
, u16 set
)
401 bcma_write16(cc
, offset
, (bcma_read16(cc
, offset
) & mask
) | set
);
404 extern struct bcma_device
*bcma_find_core(struct bcma_bus
*bus
, u16 coreid
);
405 extern bool bcma_core_is_enabled(struct bcma_device
*core
);
406 extern void bcma_core_disable(struct bcma_device
*core
, u32 flags
);
407 extern int bcma_core_enable(struct bcma_device
*core
, u32 flags
);
408 extern void bcma_core_set_clockmode(struct bcma_device
*core
,
409 enum bcma_clkmode clkmode
);
410 extern void bcma_core_pll_ctl(struct bcma_device
*core
, u32 req
, u32 status
,
412 extern u32
bcma_chipco_pll_read(struct bcma_drv_cc
*cc
, u32 offset
);
413 #define BCMA_DMA_TRANSLATION_MASK 0xC0000000
414 #define BCMA_DMA_TRANSLATION_NONE 0x00000000
415 #define BCMA_DMA_TRANSLATION_DMA32_CMT 0x40000000 /* Client Mode Translation for 32-bit DMA */
416 #define BCMA_DMA_TRANSLATION_DMA64_CMT 0x80000000 /* Client Mode Translation for 64-bit DMA */
417 extern u32
bcma_core_dma_translation(struct bcma_device
*core
);
419 #endif /* LINUX_BCMA_H_ */