Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 1 | #ifndef LINUX_BCMA_H_ |
| 2 | #define LINUX_BCMA_H_ |
| 3 | |
| 4 | #include <linux/pci.h> |
| 5 | #include <linux/mod_devicetable.h> |
| 6 | |
| 7 | #include <linux/bcma/bcma_driver_chipcommon.h> |
| 8 | #include <linux/bcma/bcma_driver_pci.h> |
Rafał Miłecki | f473832 | 2014-07-05 01:10:41 +0200 | [diff] [blame] | 9 | #include <linux/bcma/bcma_driver_pcie2.h> |
Hauke Mehrtens | 21e0534 | 2011-07-23 01:20:09 +0200 | [diff] [blame] | 10 | #include <linux/bcma/bcma_driver_mips.h> |
Rafał Miłecki | e1ac4b4 | 2012-07-11 09:23:43 +0200 | [diff] [blame] | 11 | #include <linux/bcma/bcma_driver_gmac_cmn.h> |
Rafał Miłecki | 27f18dc | 2011-06-02 02:08:51 +0200 | [diff] [blame] | 12 | #include <linux/ssb/ssb.h> /* SPROM sharing */ |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 13 | |
David Howells | a1ce392 | 2012-10-02 18:01:25 +0100 | [diff] [blame] | 14 | #include <linux/bcma/bcma_regs.h> |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 15 | |
| 16 | struct bcma_device; |
| 17 | struct bcma_bus; |
| 18 | |
| 19 | enum bcma_hosttype { |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 20 | BCMA_HOSTTYPE_PCI, |
| 21 | BCMA_HOSTTYPE_SDIO, |
Hauke Mehrtens | ecd177c | 2011-07-23 01:20:08 +0200 | [diff] [blame] | 22 | BCMA_HOSTTYPE_SOC, |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 23 | }; |
| 24 | |
| 25 | struct bcma_chipinfo { |
| 26 | u16 id; |
| 27 | u8 rev; |
| 28 | u8 pkg; |
| 29 | }; |
| 30 | |
Hauke Mehrtens | 0a2fcaa | 2012-04-29 02:04:08 +0200 | [diff] [blame] | 31 | struct bcma_boardinfo { |
| 32 | u16 vendor; |
| 33 | u16 type; |
| 34 | }; |
| 35 | |
Rafał Miłecki | 7424dd0 | 2011-07-17 01:06:04 +0200 | [diff] [blame] | 36 | enum bcma_clkmode { |
| 37 | BCMA_CLKMODE_FAST, |
| 38 | BCMA_CLKMODE_DYNAMIC, |
| 39 | }; |
| 40 | |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 41 | struct bcma_host_ops { |
| 42 | u8 (*read8)(struct bcma_device *core, u16 offset); |
| 43 | u16 (*read16)(struct bcma_device *core, u16 offset); |
| 44 | u32 (*read32)(struct bcma_device *core, u16 offset); |
| 45 | void (*write8)(struct bcma_device *core, u16 offset, u8 value); |
| 46 | void (*write16)(struct bcma_device *core, u16 offset, u16 value); |
| 47 | void (*write32)(struct bcma_device *core, u16 offset, u32 value); |
Rafał Miłecki | 9d75ef0 | 2011-05-20 03:27:06 +0200 | [diff] [blame] | 48 | #ifdef CONFIG_BCMA_BLOCKIO |
| 49 | void (*block_read)(struct bcma_device *core, void *buffer, |
| 50 | size_t count, u16 offset, u8 reg_width); |
| 51 | void (*block_write)(struct bcma_device *core, const void *buffer, |
| 52 | size_t count, u16 offset, u8 reg_width); |
| 53 | #endif |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 54 | /* Agent ops */ |
| 55 | u32 (*aread32)(struct bcma_device *core, u16 offset); |
| 56 | void (*awrite32)(struct bcma_device *core, u16 offset, u32 value); |
| 57 | }; |
| 58 | |
| 59 | /* Core manufacturers */ |
| 60 | #define BCMA_MANUF_ARM 0x43B |
| 61 | #define BCMA_MANUF_MIPS 0x4A7 |
| 62 | #define BCMA_MANUF_BCM 0x4BF |
| 63 | |
| 64 | /* Core class values. */ |
| 65 | #define BCMA_CL_SIM 0x0 |
| 66 | #define BCMA_CL_EROM 0x1 |
| 67 | #define BCMA_CL_CORESIGHT 0x9 |
| 68 | #define BCMA_CL_VERIF 0xB |
| 69 | #define BCMA_CL_OPTIMO 0xD |
| 70 | #define BCMA_CL_GEN 0xE |
| 71 | #define BCMA_CL_PRIMECELL 0xF |
| 72 | |
| 73 | /* Core-ID values. */ |
| 74 | #define BCMA_CORE_OOB_ROUTER 0x367 /* Out of band */ |
Rafał Miłecki | d2bb2b9 | 2012-06-25 22:12:20 +0200 | [diff] [blame] | 75 | #define BCMA_CORE_4706_CHIPCOMMON 0x500 |
Rafał Miłecki | dc6be9f | 2014-07-30 23:21:06 +0200 | [diff] [blame] | 76 | #define BCMA_CORE_NS_PCIEG2 0x501 |
| 77 | #define BCMA_CORE_NS_DMA 0x502 |
| 78 | #define BCMA_CORE_NS_SDIO3 0x503 |
| 79 | #define BCMA_CORE_NS_USB20 0x504 |
| 80 | #define BCMA_CORE_NS_USB30 0x505 |
| 81 | #define BCMA_CORE_NS_A9JTAG 0x506 |
| 82 | #define BCMA_CORE_NS_DDR23 0x507 |
| 83 | #define BCMA_CORE_NS_ROM 0x508 |
| 84 | #define BCMA_CORE_NS_NAND 0x509 |
| 85 | #define BCMA_CORE_NS_QSPI 0x50A |
| 86 | #define BCMA_CORE_NS_CHIPCOMMON_B 0x50B |
Rafał Miłecki | d2bb2b9 | 2012-06-25 22:12:20 +0200 | [diff] [blame] | 87 | #define BCMA_CORE_4706_SOC_RAM 0x50E |
Hauke Mehrtens | bb4997a | 2013-07-15 13:15:04 +0200 | [diff] [blame] | 88 | #define BCMA_CORE_ARMCA9 0x510 |
Rafał Miłecki | d2bb2b9 | 2012-06-25 22:12:20 +0200 | [diff] [blame] | 89 | #define BCMA_CORE_4706_MAC_GBIT 0x52D |
| 90 | #define BCMA_CORE_AMEMC 0x52E /* DDR1/2 memory controller core */ |
| 91 | #define BCMA_CORE_ALTA 0x534 /* I2S core */ |
| 92 | #define BCMA_CORE_4706_MAC_GBIT_COMMON 0x5DC |
| 93 | #define BCMA_CORE_DDR23_PHY 0x5DD |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 94 | #define BCMA_CORE_INVALID 0x700 |
| 95 | #define BCMA_CORE_CHIPCOMMON 0x800 |
| 96 | #define BCMA_CORE_ILINE20 0x801 |
| 97 | #define BCMA_CORE_SRAM 0x802 |
| 98 | #define BCMA_CORE_SDRAM 0x803 |
| 99 | #define BCMA_CORE_PCI 0x804 |
| 100 | #define BCMA_CORE_MIPS 0x805 |
| 101 | #define BCMA_CORE_ETHERNET 0x806 |
| 102 | #define BCMA_CORE_V90 0x807 |
| 103 | #define BCMA_CORE_USB11_HOSTDEV 0x808 |
| 104 | #define BCMA_CORE_ADSL 0x809 |
| 105 | #define BCMA_CORE_ILINE100 0x80A |
| 106 | #define BCMA_CORE_IPSEC 0x80B |
| 107 | #define BCMA_CORE_UTOPIA 0x80C |
| 108 | #define BCMA_CORE_PCMCIA 0x80D |
| 109 | #define BCMA_CORE_INTERNAL_MEM 0x80E |
| 110 | #define BCMA_CORE_MEMC_SDRAM 0x80F |
| 111 | #define BCMA_CORE_OFDM 0x810 |
| 112 | #define BCMA_CORE_EXTIF 0x811 |
| 113 | #define BCMA_CORE_80211 0x812 |
| 114 | #define BCMA_CORE_PHY_A 0x813 |
| 115 | #define BCMA_CORE_PHY_B 0x814 |
| 116 | #define BCMA_CORE_PHY_G 0x815 |
| 117 | #define BCMA_CORE_MIPS_3302 0x816 |
| 118 | #define BCMA_CORE_USB11_HOST 0x817 |
| 119 | #define BCMA_CORE_USB11_DEV 0x818 |
| 120 | #define BCMA_CORE_USB20_HOST 0x819 |
| 121 | #define BCMA_CORE_USB20_DEV 0x81A |
| 122 | #define BCMA_CORE_SDIO_HOST 0x81B |
| 123 | #define BCMA_CORE_ROBOSWITCH 0x81C |
| 124 | #define BCMA_CORE_PARA_ATA 0x81D |
| 125 | #define BCMA_CORE_SATA_XORDMA 0x81E |
| 126 | #define BCMA_CORE_ETHERNET_GBIT 0x81F |
| 127 | #define BCMA_CORE_PCIE 0x820 |
| 128 | #define BCMA_CORE_PHY_N 0x821 |
| 129 | #define BCMA_CORE_SRAM_CTL 0x822 |
| 130 | #define BCMA_CORE_MINI_MACPHY 0x823 |
| 131 | #define BCMA_CORE_ARM_1176 0x824 |
| 132 | #define BCMA_CORE_ARM_7TDMI 0x825 |
| 133 | #define BCMA_CORE_PHY_LP 0x826 |
| 134 | #define BCMA_CORE_PMU 0x827 |
| 135 | #define BCMA_CORE_PHY_SSN 0x828 |
| 136 | #define BCMA_CORE_SDIO_DEV 0x829 |
| 137 | #define BCMA_CORE_ARM_CM3 0x82A |
| 138 | #define BCMA_CORE_PHY_HT 0x82B |
| 139 | #define BCMA_CORE_MIPS_74K 0x82C |
| 140 | #define BCMA_CORE_MAC_GBIT 0x82D |
| 141 | #define BCMA_CORE_DDR12_MEM_CTL 0x82E |
| 142 | #define BCMA_CORE_PCIE_RC 0x82F /* PCIe Root Complex */ |
| 143 | #define BCMA_CORE_OCP_OCP_BRIDGE 0x830 |
| 144 | #define BCMA_CORE_SHARED_COMMON 0x831 |
| 145 | #define BCMA_CORE_OCP_AHB_BRIDGE 0x832 |
| 146 | #define BCMA_CORE_SPI_HOST 0x833 |
| 147 | #define BCMA_CORE_I2S 0x834 |
| 148 | #define BCMA_CORE_SDR_DDR1_MEM_CTL 0x835 /* SDR/DDR1 memory controller core */ |
| 149 | #define BCMA_CORE_SHIM 0x837 /* SHIM component in ubus/6362 */ |
Rafał Miłecki | d4988d4 | 2013-05-09 21:24:24 +0200 | [diff] [blame] | 150 | #define BCMA_CORE_PHY_AC 0x83B |
| 151 | #define BCMA_CORE_PCIE2 0x83C /* PCI Express Gen2 */ |
| 152 | #define BCMA_CORE_USB30_DEV 0x83D |
| 153 | #define BCMA_CORE_ARM_CR4 0x83E |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 154 | #define BCMA_CORE_DEFAULT 0xFFF |
| 155 | |
| 156 | #define BCMA_MAX_NR_CORES 16 |
| 157 | |
Hauke Mehrtens | 4b4f5be | 2012-06-30 01:44:38 +0200 | [diff] [blame] | 158 | /* Chip IDs of PCIe devices */ |
| 159 | #define BCMA_CHIP_ID_BCM4313 0x4313 |
Rafał Miłecki | 88f9b65 | 2013-06-26 10:02:11 +0200 | [diff] [blame] | 160 | #define BCMA_CHIP_ID_BCM43142 43142 |
Rafał Miłecki | a67d19d | 2014-07-24 15:29:18 +0200 | [diff] [blame] | 161 | #define BCMA_CHIP_ID_BCM43131 43131 |
Rafał Miłecki | d1d3799 | 2014-07-15 19:44:28 +0200 | [diff] [blame] | 162 | #define BCMA_CHIP_ID_BCM43217 43217 |
Rafał Miłecki | c2cb2c4 | 2014-07-17 19:31:05 +0200 | [diff] [blame] | 163 | #define BCMA_CHIP_ID_BCM43222 43222 |
Hauke Mehrtens | 4b4f5be | 2012-06-30 01:44:38 +0200 | [diff] [blame] | 164 | #define BCMA_CHIP_ID_BCM43224 43224 |
| 165 | #define BCMA_PKG_ID_BCM43224_FAB_CSM 0x8 |
| 166 | #define BCMA_PKG_ID_BCM43224_FAB_SMIC 0xa |
| 167 | #define BCMA_CHIP_ID_BCM43225 43225 |
| 168 | #define BCMA_CHIP_ID_BCM43227 43227 |
| 169 | #define BCMA_CHIP_ID_BCM43228 43228 |
| 170 | #define BCMA_CHIP_ID_BCM43421 43421 |
| 171 | #define BCMA_CHIP_ID_BCM43428 43428 |
| 172 | #define BCMA_CHIP_ID_BCM43431 43431 |
| 173 | #define BCMA_CHIP_ID_BCM43460 43460 |
| 174 | #define BCMA_CHIP_ID_BCM4331 0x4331 |
| 175 | #define BCMA_CHIP_ID_BCM6362 0x6362 |
| 176 | #define BCMA_CHIP_ID_BCM4360 0x4360 |
| 177 | #define BCMA_CHIP_ID_BCM4352 0x4352 |
| 178 | |
| 179 | /* Chip IDs of SoCs */ |
| 180 | #define BCMA_CHIP_ID_BCM4706 0x5300 |
Hauke Mehrtens | 0751f86 | 2012-11-24 19:34:17 +0100 | [diff] [blame] | 181 | #define BCMA_PKG_ID_BCM4706L 1 |
Hauke Mehrtens | 4b4f5be | 2012-06-30 01:44:38 +0200 | [diff] [blame] | 182 | #define BCMA_CHIP_ID_BCM4716 0x4716 |
| 183 | #define BCMA_PKG_ID_BCM4716 8 |
| 184 | #define BCMA_PKG_ID_BCM4717 9 |
| 185 | #define BCMA_PKG_ID_BCM4718 10 |
| 186 | #define BCMA_CHIP_ID_BCM47162 47162 |
| 187 | #define BCMA_CHIP_ID_BCM4748 0x4748 |
| 188 | #define BCMA_CHIP_ID_BCM4749 0x4749 |
| 189 | #define BCMA_CHIP_ID_BCM5356 0x5356 |
| 190 | #define BCMA_CHIP_ID_BCM5357 0x5357 |
Hauke Mehrtens | 0751f86 | 2012-11-24 19:34:17 +0100 | [diff] [blame] | 191 | #define BCMA_PKG_ID_BCM5358 9 |
| 192 | #define BCMA_PKG_ID_BCM47186 10 |
| 193 | #define BCMA_PKG_ID_BCM5357 11 |
Hauke Mehrtens | 4b4f5be | 2012-06-30 01:44:38 +0200 | [diff] [blame] | 194 | #define BCMA_CHIP_ID_BCM53572 53572 |
Hauke Mehrtens | 0751f86 | 2012-11-24 19:34:17 +0100 | [diff] [blame] | 195 | #define BCMA_PKG_ID_BCM47188 9 |
Hauke Mehrtens | 1604199 | 2013-07-15 13:15:06 +0200 | [diff] [blame] | 196 | #define BCMA_CHIP_ID_BCM4707 53010 |
| 197 | #define BCMA_PKG_ID_BCM4707 1 |
| 198 | #define BCMA_PKG_ID_BCM4708 2 |
| 199 | #define BCMA_PKG_ID_BCM4709 0 |
| 200 | #define BCMA_CHIP_ID_BCM53018 53018 |
Hauke Mehrtens | 4b4f5be | 2012-06-30 01:44:38 +0200 | [diff] [blame] | 201 | |
Rafał Miłecki | 3e69985 | 2013-03-19 16:58:59 +0100 | [diff] [blame] | 202 | /* Board types (on PCI usually equals to the subsystem dev id) */ |
| 203 | /* BCM4313 */ |
| 204 | #define BCMA_BOARD_TYPE_BCM94313BU 0X050F |
| 205 | #define BCMA_BOARD_TYPE_BCM94313HM 0X0510 |
| 206 | #define BCMA_BOARD_TYPE_BCM94313EPA 0X0511 |
| 207 | #define BCMA_BOARD_TYPE_BCM94313HMG 0X051C |
| 208 | /* BCM4716 */ |
| 209 | #define BCMA_BOARD_TYPE_BCM94716NR2 0X04CD |
| 210 | /* BCM43224 */ |
| 211 | #define BCMA_BOARD_TYPE_BCM943224X21 0X056E |
| 212 | #define BCMA_BOARD_TYPE_BCM943224X21_FCC 0X00D1 |
| 213 | #define BCMA_BOARD_TYPE_BCM943224X21B 0X00E9 |
| 214 | #define BCMA_BOARD_TYPE_BCM943224M93 0X008B |
| 215 | #define BCMA_BOARD_TYPE_BCM943224M93A 0X0090 |
| 216 | #define BCMA_BOARD_TYPE_BCM943224X16 0X0093 |
| 217 | #define BCMA_BOARD_TYPE_BCM94322X9 0X008D |
| 218 | #define BCMA_BOARD_TYPE_BCM94322M35E 0X008E |
| 219 | /* BCM43228 */ |
| 220 | #define BCMA_BOARD_TYPE_BCM943228BU8 0X0540 |
| 221 | #define BCMA_BOARD_TYPE_BCM943228BU9 0X0541 |
| 222 | #define BCMA_BOARD_TYPE_BCM943228BU 0X0542 |
| 223 | #define BCMA_BOARD_TYPE_BCM943227HM4L 0X0543 |
| 224 | #define BCMA_BOARD_TYPE_BCM943227HMB 0X0544 |
| 225 | #define BCMA_BOARD_TYPE_BCM943228HM4L 0X0545 |
| 226 | #define BCMA_BOARD_TYPE_BCM943228SD 0X0573 |
| 227 | /* BCM4331 */ |
| 228 | #define BCMA_BOARD_TYPE_BCM94331X19 0X00D6 |
| 229 | #define BCMA_BOARD_TYPE_BCM94331X28 0X00E4 |
| 230 | #define BCMA_BOARD_TYPE_BCM94331X28B 0X010E |
| 231 | #define BCMA_BOARD_TYPE_BCM94331PCIEBT3AX 0X00E4 |
| 232 | #define BCMA_BOARD_TYPE_BCM94331X12_2G 0X00EC |
| 233 | #define BCMA_BOARD_TYPE_BCM94331X12_5G 0X00ED |
| 234 | #define BCMA_BOARD_TYPE_BCM94331X29B 0X00EF |
| 235 | #define BCMA_BOARD_TYPE_BCM94331CSAX 0X00EF |
| 236 | #define BCMA_BOARD_TYPE_BCM94331X19C 0X00F5 |
| 237 | #define BCMA_BOARD_TYPE_BCM94331X33 0X00F4 |
| 238 | #define BCMA_BOARD_TYPE_BCM94331BU 0X0523 |
| 239 | #define BCMA_BOARD_TYPE_BCM94331S9BU 0X0524 |
| 240 | #define BCMA_BOARD_TYPE_BCM94331MC 0X0525 |
| 241 | #define BCMA_BOARD_TYPE_BCM94331MCI 0X0526 |
| 242 | #define BCMA_BOARD_TYPE_BCM94331PCIEBT4 0X0527 |
| 243 | #define BCMA_BOARD_TYPE_BCM94331HM 0X0574 |
| 244 | #define BCMA_BOARD_TYPE_BCM94331PCIEDUAL 0X059B |
| 245 | #define BCMA_BOARD_TYPE_BCM94331MCH5 0X05A9 |
| 246 | #define BCMA_BOARD_TYPE_BCM94331CS 0X05C6 |
| 247 | #define BCMA_BOARD_TYPE_BCM94331CD 0X05DA |
| 248 | /* BCM53572 */ |
| 249 | #define BCMA_BOARD_TYPE_BCM953572BU 0X058D |
| 250 | #define BCMA_BOARD_TYPE_BCM953572NR2 0X058E |
| 251 | #define BCMA_BOARD_TYPE_BCM947188NR2 0X058F |
| 252 | #define BCMA_BOARD_TYPE_BCM953572SDRNR2 0X0590 |
| 253 | /* BCM43142 */ |
| 254 | #define BCMA_BOARD_TYPE_BCM943142HM 0X05E0 |
| 255 | |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 256 | struct bcma_device { |
| 257 | struct bcma_bus *bus; |
| 258 | struct bcma_device_id id; |
| 259 | |
| 260 | struct device dev; |
Rafał Miłecki | 1bdcd09 | 2011-05-18 11:40:22 +0200 | [diff] [blame] | 261 | struct device *dma_dev; |
Hauke Mehrtens | 21e0534 | 2011-07-23 01:20:09 +0200 | [diff] [blame] | 262 | |
Rafał Miłecki | 1bdcd09 | 2011-05-18 11:40:22 +0200 | [diff] [blame] | 263 | unsigned int irq; |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 264 | bool dev_registered; |
| 265 | |
| 266 | u8 core_index; |
Hauke Mehrtens | 5f2d617 | 2012-01-31 00:03:31 +0100 | [diff] [blame] | 267 | u8 core_unit; |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 268 | |
| 269 | u32 addr; |
Hauke Mehrtens | 23a2f39 | 2014-09-08 22:53:35 +0200 | [diff] [blame] | 270 | u32 addr_s[8]; |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 271 | u32 wrap; |
| 272 | |
Hauke Mehrtens | ecd177c | 2011-07-23 01:20:08 +0200 | [diff] [blame] | 273 | void __iomem *io_addr; |
| 274 | void __iomem *io_wrap; |
| 275 | |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 276 | void *drvdata; |
| 277 | struct list_head list; |
| 278 | }; |
| 279 | |
| 280 | static inline void *bcma_get_drvdata(struct bcma_device *core) |
| 281 | { |
| 282 | return core->drvdata; |
| 283 | } |
| 284 | static inline void bcma_set_drvdata(struct bcma_device *core, void *drvdata) |
| 285 | { |
| 286 | core->drvdata = drvdata; |
| 287 | } |
| 288 | |
| 289 | struct bcma_driver { |
| 290 | const char *name; |
| 291 | const struct bcma_device_id *id_table; |
| 292 | |
| 293 | int (*probe)(struct bcma_device *dev); |
| 294 | void (*remove)(struct bcma_device *dev); |
Linus Torvalds | 7d5869e | 2012-01-13 23:58:41 +0100 | [diff] [blame] | 295 | int (*suspend)(struct bcma_device *dev); |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 296 | int (*resume)(struct bcma_device *dev); |
| 297 | void (*shutdown)(struct bcma_device *dev); |
| 298 | |
| 299 | struct device_driver drv; |
| 300 | }; |
| 301 | extern |
| 302 | int __bcma_driver_register(struct bcma_driver *drv, struct module *owner); |
Paul Gortmaker | eb5589a | 2011-05-27 09:02:11 -0400 | [diff] [blame] | 303 | #define bcma_driver_register(drv) \ |
| 304 | __bcma_driver_register(drv, THIS_MODULE) |
| 305 | |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 306 | extern void bcma_driver_unregister(struct bcma_driver *drv); |
| 307 | |
Hauke Mehrtens | a027237 | 2012-02-28 00:56:10 +0100 | [diff] [blame] | 308 | /* Set a fallback SPROM. |
| 309 | * See kdoc at the function definition for complete documentation. */ |
| 310 | extern int bcma_arch_register_fallback_sprom( |
| 311 | int (*sprom_callback)(struct bcma_bus *bus, |
| 312 | struct ssb_sprom *out)); |
| 313 | |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 314 | struct bcma_bus { |
| 315 | /* The MMIO area. */ |
| 316 | void __iomem *mmio; |
| 317 | |
| 318 | const struct bcma_host_ops *ops; |
| 319 | |
| 320 | enum bcma_hosttype hosttype; |
| 321 | union { |
| 322 | /* Pointer to the PCI bus (only for BCMA_HOSTTYPE_PCI) */ |
| 323 | struct pci_dev *host_pci; |
| 324 | /* Pointer to the SDIO device (only for BCMA_HOSTTYPE_SDIO) */ |
| 325 | struct sdio_func *host_sdio; |
Hauke Mehrtens | 2101e53 | 2014-09-26 00:09:19 +0200 | [diff] [blame] | 326 | /* Pointer to platform device (only for BCMA_HOSTTYPE_SOC) */ |
| 327 | struct platform_device *host_pdev; |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 328 | }; |
| 329 | |
| 330 | struct bcma_chipinfo chipinfo; |
| 331 | |
Hauke Mehrtens | 0a2fcaa | 2012-04-29 02:04:08 +0200 | [diff] [blame] | 332 | struct bcma_boardinfo boardinfo; |
| 333 | |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 334 | struct bcma_device *mapped_core; |
| 335 | struct list_head cores; |
| 336 | u8 nr_cores; |
Hauke Mehrtens | 8f9ada4 | 2012-01-31 00:03:36 +0100 | [diff] [blame] | 337 | u8 num; |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 338 | |
| 339 | struct bcma_drv_cc drv_cc; |
Hauke Mehrtens | 1716bcf | 2014-09-08 22:53:36 +0200 | [diff] [blame] | 340 | struct bcma_drv_cc_b drv_cc_b; |
Hauke Mehrtens | dfae714 | 2012-09-29 20:40:18 +0200 | [diff] [blame] | 341 | struct bcma_drv_pci drv_pci[2]; |
Rafał Miłecki | f473832 | 2014-07-05 01:10:41 +0200 | [diff] [blame] | 342 | struct bcma_drv_pcie2 drv_pcie2; |
Hauke Mehrtens | 21e0534 | 2011-07-23 01:20:09 +0200 | [diff] [blame] | 343 | struct bcma_drv_mips drv_mips; |
Rafał Miłecki | e1ac4b4 | 2012-07-11 09:23:43 +0200 | [diff] [blame] | 344 | struct bcma_drv_gmac_cmn drv_gmac_cmn; |
Rafał Miłecki | 27f18dc | 2011-06-02 02:08:51 +0200 | [diff] [blame] | 345 | |
| 346 | /* We decided to share SPROM struct with SSB as long as we do not need |
| 347 | * any hacks for BCMA. This simplifies drivers code. */ |
| 348 | struct ssb_sprom sprom; |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 349 | }; |
| 350 | |
Arend van Spriel | 0844555 | 2011-12-08 15:06:42 -0800 | [diff] [blame] | 351 | static inline u32 bcma_read8(struct bcma_device *core, u16 offset) |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 352 | { |
| 353 | return core->bus->ops->read8(core, offset); |
| 354 | } |
Arend van Spriel | 0844555 | 2011-12-08 15:06:42 -0800 | [diff] [blame] | 355 | static inline u32 bcma_read16(struct bcma_device *core, u16 offset) |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 356 | { |
| 357 | return core->bus->ops->read16(core, offset); |
| 358 | } |
Arend van Spriel | 0844555 | 2011-12-08 15:06:42 -0800 | [diff] [blame] | 359 | static inline u32 bcma_read32(struct bcma_device *core, u16 offset) |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 360 | { |
| 361 | return core->bus->ops->read32(core, offset); |
| 362 | } |
Arend van Spriel | 0844555 | 2011-12-08 15:06:42 -0800 | [diff] [blame] | 363 | static inline |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 364 | void bcma_write8(struct bcma_device *core, u16 offset, u32 value) |
| 365 | { |
| 366 | core->bus->ops->write8(core, offset, value); |
| 367 | } |
Arend van Spriel | 0844555 | 2011-12-08 15:06:42 -0800 | [diff] [blame] | 368 | static inline |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 369 | void bcma_write16(struct bcma_device *core, u16 offset, u32 value) |
| 370 | { |
| 371 | core->bus->ops->write16(core, offset, value); |
| 372 | } |
Arend van Spriel | 0844555 | 2011-12-08 15:06:42 -0800 | [diff] [blame] | 373 | static inline |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 374 | void bcma_write32(struct bcma_device *core, u16 offset, u32 value) |
| 375 | { |
| 376 | core->bus->ops->write32(core, offset, value); |
| 377 | } |
Rafał Miłecki | 9d75ef0 | 2011-05-20 03:27:06 +0200 | [diff] [blame] | 378 | #ifdef CONFIG_BCMA_BLOCKIO |
Arend van Spriel | 0844555 | 2011-12-08 15:06:42 -0800 | [diff] [blame] | 379 | static inline void bcma_block_read(struct bcma_device *core, void *buffer, |
Rafał Miłecki | 9d75ef0 | 2011-05-20 03:27:06 +0200 | [diff] [blame] | 380 | size_t count, u16 offset, u8 reg_width) |
| 381 | { |
| 382 | core->bus->ops->block_read(core, buffer, count, offset, reg_width); |
| 383 | } |
Arend van Spriel | 0844555 | 2011-12-08 15:06:42 -0800 | [diff] [blame] | 384 | static inline void bcma_block_write(struct bcma_device *core, |
| 385 | const void *buffer, size_t count, |
| 386 | u16 offset, u8 reg_width) |
Rafał Miłecki | 9d75ef0 | 2011-05-20 03:27:06 +0200 | [diff] [blame] | 387 | { |
| 388 | core->bus->ops->block_write(core, buffer, count, offset, reg_width); |
| 389 | } |
| 390 | #endif |
Arend van Spriel | 0844555 | 2011-12-08 15:06:42 -0800 | [diff] [blame] | 391 | static inline u32 bcma_aread32(struct bcma_device *core, u16 offset) |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 392 | { |
| 393 | return core->bus->ops->aread32(core, offset); |
| 394 | } |
Arend van Spriel | 0844555 | 2011-12-08 15:06:42 -0800 | [diff] [blame] | 395 | static inline |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 396 | void bcma_awrite32(struct bcma_device *core, u16 offset, u32 value) |
| 397 | { |
| 398 | core->bus->ops->awrite32(core, offset, value); |
| 399 | } |
| 400 | |
Arend van Spriel | 9d08f10 | 2011-12-08 15:06:41 -0800 | [diff] [blame] | 401 | static inline void bcma_mask32(struct bcma_device *cc, u16 offset, u32 mask) |
| 402 | { |
| 403 | bcma_write32(cc, offset, bcma_read32(cc, offset) & mask); |
| 404 | } |
| 405 | static inline void bcma_set32(struct bcma_device *cc, u16 offset, u32 set) |
| 406 | { |
| 407 | bcma_write32(cc, offset, bcma_read32(cc, offset) | set); |
| 408 | } |
| 409 | static inline void bcma_maskset32(struct bcma_device *cc, |
| 410 | u16 offset, u32 mask, u32 set) |
| 411 | { |
| 412 | bcma_write32(cc, offset, (bcma_read32(cc, offset) & mask) | set); |
| 413 | } |
| 414 | static inline void bcma_mask16(struct bcma_device *cc, u16 offset, u16 mask) |
| 415 | { |
| 416 | bcma_write16(cc, offset, bcma_read16(cc, offset) & mask); |
| 417 | } |
| 418 | static inline void bcma_set16(struct bcma_device *cc, u16 offset, u16 set) |
| 419 | { |
| 420 | bcma_write16(cc, offset, bcma_read16(cc, offset) | set); |
| 421 | } |
| 422 | static inline void bcma_maskset16(struct bcma_device *cc, |
| 423 | u16 offset, u16 mask, u16 set) |
| 424 | { |
| 425 | bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set); |
| 426 | } |
Rafał Miłecki | 3de1a77 | 2011-07-17 01:06:03 +0200 | [diff] [blame] | 427 | |
Hauke Mehrtens | b2395b8 | 2014-01-05 01:10:43 +0100 | [diff] [blame] | 428 | extern struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid, |
| 429 | u8 unit); |
| 430 | static inline struct bcma_device *bcma_find_core(struct bcma_bus *bus, |
| 431 | u16 coreid) |
| 432 | { |
| 433 | return bcma_find_core_unit(bus, coreid, 0); |
| 434 | } |
| 435 | |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 436 | extern bool bcma_core_is_enabled(struct bcma_device *core); |
Arend van Spriel | e3ae0ca | 2011-06-09 20:07:20 +0200 | [diff] [blame] | 437 | extern void bcma_core_disable(struct bcma_device *core, u32 flags); |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 438 | extern int bcma_core_enable(struct bcma_device *core, u32 flags); |
Rafał Miłecki | 7424dd0 | 2011-07-17 01:06:04 +0200 | [diff] [blame] | 439 | extern void bcma_core_set_clockmode(struct bcma_device *core, |
| 440 | enum bcma_clkmode clkmode); |
Rafał Miłecki | 6f53912 | 2011-07-17 01:06:05 +0200 | [diff] [blame] | 441 | extern void bcma_core_pll_ctl(struct bcma_device *core, u32 req, u32 status, |
| 442 | bool on); |
Rafał Miłecki | 8d4b9e3 | 2012-11-12 13:03:20 +0100 | [diff] [blame] | 443 | extern u32 bcma_chipco_pll_read(struct bcma_drv_cc *cc, u32 offset); |
Rafał Miłecki | 05aec23 | 2011-07-20 19:52:15 +0200 | [diff] [blame] | 444 | #define BCMA_DMA_TRANSLATION_MASK 0xC0000000 |
| 445 | #define BCMA_DMA_TRANSLATION_NONE 0x00000000 |
| 446 | #define BCMA_DMA_TRANSLATION_DMA32_CMT 0x40000000 /* Client Mode Translation for 32-bit DMA */ |
| 447 | #define BCMA_DMA_TRANSLATION_DMA64_CMT 0x80000000 /* Client Mode Translation for 64-bit DMA */ |
| 448 | extern u32 bcma_core_dma_translation(struct bcma_device *core); |
Rafał Miłecki | 3de1a77 | 2011-07-17 01:06:03 +0200 | [diff] [blame] | 449 | |
Hauke Mehrtens | 85eb92e | 2014-11-01 16:54:55 +0100 | [diff] [blame] | 450 | extern unsigned int bcma_core_irq(struct bcma_device *core, int num); |
| 451 | |
Rafał Miłecki | 8369ae3 | 2011-05-09 18:56:46 +0200 | [diff] [blame] | 452 | #endif /* LINUX_BCMA_H_ */ |