Brian Swetland | bcc0f6a | 2008-09-10 14:00:53 -0700 | [diff] [blame] | 1 | /* linux/arch/arm/mach-msm/devices.c |
| 2 | * |
| 3 | * Copyright (C) 2008 Google, Inc. |
| 4 | * |
| 5 | * This software is licensed under the terms of the GNU General Public |
| 6 | * License version 2, as published by the Free Software Foundation, and |
| 7 | * may be copied, distributed, and modified under those terms. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | */ |
| 15 | |
| 16 | #include <linux/kernel.h> |
| 17 | #include <linux/platform_device.h> |
| 18 | |
Russell King | 80b02c1 | 2009-01-08 10:01:47 +0000 | [diff] [blame] | 19 | #include <mach/irqs.h> |
Brian Swetland | bcc0f6a | 2008-09-10 14:00:53 -0700 | [diff] [blame] | 20 | #include <mach/msm_iomap.h> |
| 21 | #include "devices.h" |
| 22 | |
| 23 | #include <asm/mach/flash.h> |
| 24 | #include <linux/mtd/nand.h> |
| 25 | #include <linux/mtd/partitions.h> |
| 26 | |
San Mehat | 5d4f77f | 2008-11-10 16:30:27 -0800 | [diff] [blame^] | 27 | #include <mach/mmc.h> |
| 28 | |
Brian Swetland | bcc0f6a | 2008-09-10 14:00:53 -0700 | [diff] [blame] | 29 | static struct resource resources_uart1[] = { |
| 30 | { |
| 31 | .start = INT_UART1, |
| 32 | .end = INT_UART1, |
| 33 | .flags = IORESOURCE_IRQ, |
| 34 | }, |
| 35 | { |
| 36 | .start = MSM_UART1_PHYS, |
| 37 | .end = MSM_UART1_PHYS + MSM_UART1_SIZE - 1, |
| 38 | .flags = IORESOURCE_MEM, |
| 39 | }, |
| 40 | }; |
| 41 | |
| 42 | static struct resource resources_uart2[] = { |
| 43 | { |
| 44 | .start = INT_UART2, |
| 45 | .end = INT_UART2, |
| 46 | .flags = IORESOURCE_IRQ, |
| 47 | }, |
| 48 | { |
| 49 | .start = MSM_UART2_PHYS, |
| 50 | .end = MSM_UART2_PHYS + MSM_UART2_SIZE - 1, |
| 51 | .flags = IORESOURCE_MEM, |
| 52 | }, |
| 53 | }; |
| 54 | |
| 55 | static struct resource resources_uart3[] = { |
| 56 | { |
| 57 | .start = INT_UART3, |
| 58 | .end = INT_UART3, |
| 59 | .flags = IORESOURCE_IRQ, |
| 60 | }, |
| 61 | { |
| 62 | .start = MSM_UART3_PHYS, |
| 63 | .end = MSM_UART3_PHYS + MSM_UART3_SIZE - 1, |
| 64 | .flags = IORESOURCE_MEM, |
| 65 | }, |
| 66 | }; |
| 67 | |
| 68 | struct platform_device msm_device_uart1 = { |
| 69 | .name = "msm_serial", |
| 70 | .id = 0, |
| 71 | .num_resources = ARRAY_SIZE(resources_uart1), |
| 72 | .resource = resources_uart1, |
| 73 | }; |
| 74 | |
| 75 | struct platform_device msm_device_uart2 = { |
| 76 | .name = "msm_serial", |
| 77 | .id = 1, |
| 78 | .num_resources = ARRAY_SIZE(resources_uart2), |
| 79 | .resource = resources_uart2, |
| 80 | }; |
| 81 | |
| 82 | struct platform_device msm_device_uart3 = { |
| 83 | .name = "msm_serial", |
| 84 | .id = 2, |
| 85 | .num_resources = ARRAY_SIZE(resources_uart3), |
| 86 | .resource = resources_uart3, |
| 87 | }; |
| 88 | |
| 89 | static struct resource resources_i2c[] = { |
| 90 | { |
| 91 | .start = MSM_I2C_PHYS, |
| 92 | .end = MSM_I2C_PHYS + MSM_I2C_SIZE - 1, |
| 93 | .flags = IORESOURCE_MEM, |
| 94 | }, |
| 95 | { |
| 96 | .start = INT_PWB_I2C, |
| 97 | .end = INT_PWB_I2C, |
| 98 | .flags = IORESOURCE_IRQ, |
| 99 | }, |
| 100 | }; |
| 101 | |
| 102 | struct platform_device msm_device_i2c = { |
| 103 | .name = "msm_i2c", |
| 104 | .id = 0, |
| 105 | .num_resources = ARRAY_SIZE(resources_i2c), |
| 106 | .resource = resources_i2c, |
| 107 | }; |
| 108 | |
| 109 | static struct resource resources_hsusb[] = { |
| 110 | { |
| 111 | .start = MSM_HSUSB_PHYS, |
| 112 | .end = MSM_HSUSB_PHYS + MSM_HSUSB_SIZE, |
| 113 | .flags = IORESOURCE_MEM, |
| 114 | }, |
| 115 | { |
| 116 | .start = INT_USB_HS, |
| 117 | .end = INT_USB_HS, |
| 118 | .flags = IORESOURCE_IRQ, |
| 119 | }, |
| 120 | }; |
| 121 | |
| 122 | struct platform_device msm_device_hsusb = { |
| 123 | .name = "msm_hsusb", |
| 124 | .id = -1, |
| 125 | .num_resources = ARRAY_SIZE(resources_hsusb), |
| 126 | .resource = resources_hsusb, |
| 127 | .dev = { |
| 128 | .coherent_dma_mask = 0xffffffff, |
| 129 | }, |
| 130 | }; |
| 131 | |
| 132 | struct flash_platform_data msm_nand_data = { |
| 133 | .parts = NULL, |
| 134 | .nr_parts = 0, |
| 135 | }; |
| 136 | |
| 137 | static struct resource resources_nand[] = { |
| 138 | [0] = { |
| 139 | .start = 7, |
| 140 | .end = 7, |
| 141 | .flags = IORESOURCE_DMA, |
| 142 | }, |
| 143 | }; |
| 144 | |
| 145 | struct platform_device msm_device_nand = { |
| 146 | .name = "msm_nand", |
| 147 | .id = -1, |
| 148 | .num_resources = ARRAY_SIZE(resources_nand), |
| 149 | .resource = resources_nand, |
| 150 | .dev = { |
| 151 | .platform_data = &msm_nand_data, |
| 152 | }, |
| 153 | }; |
| 154 | |
| 155 | struct platform_device msm_device_smd = { |
| 156 | .name = "msm_smd", |
| 157 | .id = -1, |
| 158 | }; |
| 159 | |
| 160 | static struct resource resources_sdc1[] = { |
| 161 | { |
| 162 | .start = MSM_SDC1_PHYS, |
| 163 | .end = MSM_SDC1_PHYS + MSM_SDC1_SIZE - 1, |
| 164 | .flags = IORESOURCE_MEM, |
| 165 | }, |
| 166 | { |
| 167 | .start = INT_SDC1_0, |
| 168 | .end = INT_SDC1_1, |
| 169 | .flags = IORESOURCE_IRQ, |
| 170 | }, |
| 171 | { |
| 172 | .start = 8, |
| 173 | .end = 8, |
| 174 | .flags = IORESOURCE_DMA, |
| 175 | }, |
| 176 | }; |
| 177 | |
| 178 | static struct resource resources_sdc2[] = { |
| 179 | { |
| 180 | .start = MSM_SDC2_PHYS, |
| 181 | .end = MSM_SDC2_PHYS + MSM_SDC2_SIZE - 1, |
| 182 | .flags = IORESOURCE_MEM, |
| 183 | }, |
| 184 | { |
| 185 | .start = INT_SDC2_0, |
| 186 | .end = INT_SDC2_1, |
| 187 | .flags = IORESOURCE_IRQ, |
| 188 | }, |
| 189 | { |
| 190 | .start = 8, |
| 191 | .end = 8, |
| 192 | .flags = IORESOURCE_DMA, |
| 193 | }, |
| 194 | }; |
| 195 | |
| 196 | static struct resource resources_sdc3[] = { |
| 197 | { |
| 198 | .start = MSM_SDC3_PHYS, |
| 199 | .end = MSM_SDC3_PHYS + MSM_SDC3_SIZE - 1, |
| 200 | .flags = IORESOURCE_MEM, |
| 201 | }, |
| 202 | { |
| 203 | .start = INT_SDC3_0, |
| 204 | .end = INT_SDC3_1, |
| 205 | .flags = IORESOURCE_IRQ, |
| 206 | }, |
| 207 | { |
| 208 | .start = 8, |
| 209 | .end = 8, |
| 210 | .flags = IORESOURCE_DMA, |
| 211 | }, |
| 212 | }; |
| 213 | |
| 214 | static struct resource resources_sdc4[] = { |
| 215 | { |
| 216 | .start = MSM_SDC4_PHYS, |
| 217 | .end = MSM_SDC4_PHYS + MSM_SDC4_SIZE - 1, |
| 218 | .flags = IORESOURCE_MEM, |
| 219 | }, |
| 220 | { |
| 221 | .start = INT_SDC4_0, |
| 222 | .end = INT_SDC4_1, |
| 223 | .flags = IORESOURCE_IRQ, |
| 224 | }, |
| 225 | { |
| 226 | .start = 8, |
| 227 | .end = 8, |
| 228 | .flags = IORESOURCE_DMA, |
| 229 | }, |
| 230 | }; |
| 231 | |
| 232 | struct platform_device msm_device_sdc1 = { |
| 233 | .name = "msm_sdcc", |
| 234 | .id = 1, |
| 235 | .num_resources = ARRAY_SIZE(resources_sdc1), |
| 236 | .resource = resources_sdc1, |
| 237 | .dev = { |
| 238 | .coherent_dma_mask = 0xffffffff, |
| 239 | }, |
| 240 | }; |
| 241 | |
| 242 | struct platform_device msm_device_sdc2 = { |
| 243 | .name = "msm_sdcc", |
| 244 | .id = 2, |
| 245 | .num_resources = ARRAY_SIZE(resources_sdc2), |
| 246 | .resource = resources_sdc2, |
| 247 | .dev = { |
| 248 | .coherent_dma_mask = 0xffffffff, |
| 249 | }, |
| 250 | }; |
| 251 | |
| 252 | struct platform_device msm_device_sdc3 = { |
| 253 | .name = "msm_sdcc", |
| 254 | .id = 3, |
| 255 | .num_resources = ARRAY_SIZE(resources_sdc3), |
| 256 | .resource = resources_sdc3, |
| 257 | .dev = { |
| 258 | .coherent_dma_mask = 0xffffffff, |
| 259 | }, |
| 260 | }; |
| 261 | |
| 262 | struct platform_device msm_device_sdc4 = { |
| 263 | .name = "msm_sdcc", |
| 264 | .id = 4, |
| 265 | .num_resources = ARRAY_SIZE(resources_sdc4), |
| 266 | .resource = resources_sdc4, |
| 267 | .dev = { |
| 268 | .coherent_dma_mask = 0xffffffff, |
| 269 | }, |
| 270 | }; |
San Mehat | 5d4f77f | 2008-11-10 16:30:27 -0800 | [diff] [blame^] | 271 | |
| 272 | static struct platform_device *msm_sdcc_devices[] __initdata = { |
| 273 | &msm_device_sdc1, |
| 274 | &msm_device_sdc2, |
| 275 | &msm_device_sdc3, |
| 276 | &msm_device_sdc4, |
| 277 | }; |
| 278 | |
| 279 | int __init msm_add_sdcc(unsigned int controller, struct mmc_platform_data *plat) |
| 280 | { |
| 281 | struct platform_device *pdev; |
| 282 | |
| 283 | if (controller < 1 || controller > 4) |
| 284 | return -EINVAL; |
| 285 | |
| 286 | pdev = msm_sdcc_devices[controller-1]; |
| 287 | pdev->dev.platform_data = plat; |
| 288 | return platform_device_register(pdev); |
| 289 | } |
| 290 | |