Rohit Vaswani | ced9b3b | 2011-08-23 17:21:49 -0700 | [diff] [blame] | 1 | /* Copyright (c) 2011, Code Aurora Forum. All rights reserved. |
| 2 | * |
| 3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License version 2 and |
| 5 | * only version 2 as published by the Free Software Foundation. |
| 6 | * |
| 7 | * This program is distributed in the hope that it will be useful, |
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | * GNU General Public License for more details. |
| 11 | * |
| 12 | */ |
| 13 | #include <linux/kernel.h> |
| 14 | #include <linux/platform_device.h> |
Harini Jayaraman | eba5267 | 2011-09-08 15:13:00 -0600 | [diff] [blame] | 15 | #include <linux/i2c.h> |
Kenneth Heitke | af3d3cf | 2011-09-08 11:45:31 -0700 | [diff] [blame] | 16 | #include <linux/msm_ssbi.h> |
Ramesh Masavarapu | 5ad3739 | 2011-10-10 10:44:10 -0700 | [diff] [blame] | 17 | #include <linux/platform_data/qcom_crypto_device.h> |
Rohit Vaswani | ced9b3b | 2011-08-23 17:21:49 -0700 | [diff] [blame] | 18 | #include <asm/mach-types.h> |
| 19 | #include <asm/mach/arch.h> |
Krishna Konda | dd79446 | 2011-10-01 00:19:29 -0700 | [diff] [blame] | 20 | #include <asm/mach/mmc.h> |
Rohit Vaswani | ced9b3b | 2011-08-23 17:21:49 -0700 | [diff] [blame] | 21 | #include <mach/board.h> |
| 22 | #include <mach/msm_iomap.h> |
| 23 | #include <mach/gpio.h> |
| 24 | #include <mach/gpiomux.h> |
Harini Jayaraman | 738c931 | 2011-09-08 15:22:38 -0600 | [diff] [blame] | 25 | #include <mach/msm_spi.h> |
Rohit Vaswani | ced9b3b | 2011-08-23 17:21:49 -0700 | [diff] [blame] | 26 | #include "timer.h" |
| 27 | #include "devices.h" |
David Collins | fb88c43 | 2011-08-25 15:12:47 -0700 | [diff] [blame] | 28 | #include "board-9615.h" |
Maheshkumar Sivasubramanian | 4923db2 | 2011-09-15 09:28:15 -0600 | [diff] [blame] | 29 | #include "cpuidle.h" |
| 30 | #include "pm.h" |
Rohit Vaswani | ced9b3b | 2011-08-23 17:21:49 -0700 | [diff] [blame] | 31 | |
Rohit Vaswani | 0966687 | 2011-08-23 17:41:54 -0700 | [diff] [blame] | 32 | static struct platform_device *common_devices[] = { |
Jeff Ohlstein | d19bf44 | 2011-09-09 12:48:18 -0700 | [diff] [blame] | 33 | &msm9615_device_dmov, |
Jeff Hugo | 56b933a | 2011-09-28 14:42:05 -0600 | [diff] [blame] | 34 | &msm_device_smd, |
Rohit Vaswani | 0966687 | 2011-08-23 17:41:54 -0700 | [diff] [blame] | 35 | &msm9615_device_uart_gsbi4, |
Kenneth Heitke | af3d3cf | 2011-09-08 11:45:31 -0700 | [diff] [blame] | 36 | &msm9615_device_ssbi_pmic1, |
Harini Jayaraman | eba5267 | 2011-09-08 15:13:00 -0600 | [diff] [blame] | 37 | &msm9615_device_qup_i2c_gsbi5, |
Harini Jayaraman | 738c931 | 2011-09-08 15:22:38 -0600 | [diff] [blame] | 38 | &msm9615_device_qup_spi_gsbi3, |
Yan He | 092b727 | 2011-09-21 15:25:03 -0700 | [diff] [blame] | 39 | &msm_device_sps, |
Siddartha Mohanadoss | 5d49cec | 2011-09-21 10:26:15 -0700 | [diff] [blame] | 40 | &msm9615_device_tsens, |
Sahitya Tummala | 3829543 | 2011-09-29 10:08:45 +0530 | [diff] [blame] | 41 | &msm_device_nand, |
Praveen Chidambaram | ab3b1c4 | 2011-08-25 08:44:05 -0600 | [diff] [blame] | 42 | &msm_rpm_device, |
Ramesh Masavarapu | 5ad3739 | 2011-10-10 10:44:10 -0700 | [diff] [blame] | 43 | #ifdef CONFIG_HW_RANDOM_MSM |
| 44 | &msm_device_rng, |
| 45 | #endif |
Ramesh Masavarapu | fa679d9 | 2011-10-13 23:42:59 -0700 | [diff] [blame] | 46 | |
| 47 | #if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \ |
| 48 | defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE) |
| 49 | &qcrypto_device, |
| 50 | #endif |
| 51 | |
| 52 | #if defined(CONFIG_CRYPTO_DEV_QCEDEV) || \ |
| 53 | defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE) |
| 54 | &qcedev_device, |
| 55 | #endif |
Rohit Vaswani | 0966687 | 2011-08-23 17:41:54 -0700 | [diff] [blame] | 56 | }; |
| 57 | |
David Collins | fb88c43 | 2011-08-25 15:12:47 -0700 | [diff] [blame] | 58 | static struct pm8xxx_irq_platform_data pm8xxx_irq_pdata __devinitdata = { |
| 59 | .irq_base = PM8018_IRQ_BASE, |
| 60 | .devirq = MSM_GPIO_TO_INT(87), |
| 61 | .irq_trigger_flag = IRQF_TRIGGER_LOW, |
| 62 | }; |
| 63 | |
| 64 | static struct pm8xxx_gpio_platform_data pm8xxx_gpio_pdata __devinitdata = { |
| 65 | .gpio_base = PM8018_GPIO_PM_TO_SYS(1), |
| 66 | }; |
| 67 | |
| 68 | static struct pm8xxx_mpp_platform_data pm8xxx_mpp_pdata __devinitdata = { |
| 69 | .mpp_base = PM8018_MPP_PM_TO_SYS(1), |
| 70 | }; |
| 71 | |
| 72 | static struct pm8xxx_rtc_platform_data pm8xxx_rtc_pdata __devinitdata = { |
| 73 | .rtc_write_enable = false, |
| 74 | }; |
| 75 | |
| 76 | static struct pm8xxx_pwrkey_platform_data pm8xxx_pwrkey_pdata = { |
| 77 | .pull_up = 1, |
| 78 | .kpd_trigger_delay_us = 970, |
| 79 | .wakeup = 1, |
| 80 | }; |
| 81 | |
| 82 | static struct pm8xxx_misc_platform_data pm8xxx_misc_pdata = { |
| 83 | .priority = 0, |
| 84 | }; |
| 85 | |
| 86 | static struct pm8018_platform_data pm8018_platform_data __devinitdata = { |
| 87 | .irq_pdata = &pm8xxx_irq_pdata, |
| 88 | .gpio_pdata = &pm8xxx_gpio_pdata, |
| 89 | .mpp_pdata = &pm8xxx_mpp_pdata, |
| 90 | .rtc_pdata = &pm8xxx_rtc_pdata, |
| 91 | .pwrkey_pdata = &pm8xxx_pwrkey_pdata, |
| 92 | .misc_pdata = &pm8xxx_misc_pdata, |
David Collins | 00b31e6 | 2011-08-31 20:00:10 -0700 | [diff] [blame] | 93 | .regulator_pdatas = msm_pm8018_regulator_pdata, |
David Collins | fb88c43 | 2011-08-25 15:12:47 -0700 | [diff] [blame] | 94 | }; |
| 95 | |
Kenneth Heitke | af3d3cf | 2011-09-08 11:45:31 -0700 | [diff] [blame] | 96 | static struct msm_ssbi_platform_data msm9615_ssbi_pm8018_pdata __devinitdata = { |
| 97 | .controller_type = MSM_SBI_CTRL_PMIC_ARBITER, |
| 98 | .slave = { |
David Collins | fb88c43 | 2011-08-25 15:12:47 -0700 | [diff] [blame] | 99 | .name = PM8018_CORE_DEV_NAME, |
| 100 | .platform_data = &pm8018_platform_data, |
Kenneth Heitke | af3d3cf | 2011-09-08 11:45:31 -0700 | [diff] [blame] | 101 | }, |
| 102 | }; |
| 103 | |
David Collins | bea297a | 2011-09-28 13:11:14 -0700 | [diff] [blame] | 104 | static struct platform_device msm9615_device_rpm_regulator __devinitdata = { |
| 105 | .name = "rpm-regulator", |
| 106 | .id = -1, |
| 107 | .dev = { |
| 108 | .platform_data = &msm_rpm_regulator_9615_pdata, |
| 109 | }, |
| 110 | }; |
| 111 | |
Rohit Vaswani | f688fa6 | 2011-10-13 18:13:10 -0700 | [diff] [blame] | 112 | static struct gpiomux_setting ps_hold = { |
| 113 | .func = GPIOMUX_FUNC_1, |
| 114 | .drv = GPIOMUX_DRV_8MA, |
| 115 | .pull = GPIOMUX_PULL_NONE, |
| 116 | }; |
| 117 | |
Rohit Vaswani | 0966687 | 2011-08-23 17:41:54 -0700 | [diff] [blame] | 118 | static struct gpiomux_setting gsbi4 = { |
| 119 | .func = GPIOMUX_FUNC_1, |
| 120 | .drv = GPIOMUX_DRV_8MA, |
| 121 | .pull = GPIOMUX_PULL_NONE, |
| 122 | }; |
| 123 | |
Harini Jayaraman | eba5267 | 2011-09-08 15:13:00 -0600 | [diff] [blame] | 124 | static struct gpiomux_setting gsbi5 = { |
| 125 | .func = GPIOMUX_FUNC_1, |
| 126 | .drv = GPIOMUX_DRV_8MA, |
| 127 | .pull = GPIOMUX_PULL_NONE, |
| 128 | }; |
| 129 | |
Harini Jayaraman | 738c931 | 2011-09-08 15:22:38 -0600 | [diff] [blame] | 130 | static struct gpiomux_setting gsbi3 = { |
| 131 | .func = GPIOMUX_FUNC_1, |
| 132 | .drv = GPIOMUX_DRV_8MA, |
| 133 | .pull = GPIOMUX_PULL_NONE, |
| 134 | }; |
| 135 | |
| 136 | static struct gpiomux_setting gsbi3_cs1_config = { |
| 137 | .func = GPIOMUX_FUNC_4, |
| 138 | .drv = GPIOMUX_DRV_8MA, |
| 139 | .pull = GPIOMUX_PULL_NONE, |
| 140 | }; |
| 141 | |
Rohit Vaswani | f688fa6 | 2011-10-13 18:13:10 -0700 | [diff] [blame] | 142 | struct msm_gpiomux_config msm9615_ps_hold_config[] __initdata = { |
| 143 | { |
| 144 | .gpio = 83, |
| 145 | .settings = { |
| 146 | [GPIOMUX_SUSPENDED] = &ps_hold, |
| 147 | }, |
| 148 | }, |
| 149 | }; |
| 150 | |
Rohit Vaswani | 0966687 | 2011-08-23 17:41:54 -0700 | [diff] [blame] | 151 | struct msm_gpiomux_config msm9615_gsbi_configs[] __initdata = { |
| 152 | { |
Harini Jayaraman | 738c931 | 2011-09-08 15:22:38 -0600 | [diff] [blame] | 153 | .gpio = 8, /* GSBI3 QUP SPI_CLK */ |
| 154 | .settings = { |
| 155 | [GPIOMUX_SUSPENDED] = &gsbi3, |
| 156 | }, |
| 157 | }, |
| 158 | { |
| 159 | .gpio = 9, /* GSBI3 QUP SPI_CS_N */ |
| 160 | .settings = { |
| 161 | [GPIOMUX_SUSPENDED] = &gsbi3, |
| 162 | }, |
| 163 | }, |
| 164 | { |
| 165 | .gpio = 10, /* GSBI3 QUP SPI_DATA_MISO */ |
| 166 | .settings = { |
| 167 | [GPIOMUX_SUSPENDED] = &gsbi3, |
| 168 | }, |
| 169 | }, |
| 170 | { |
| 171 | .gpio = 11, /* GSBI3 QUP SPI_DATA_MOSI */ |
| 172 | .settings = { |
| 173 | [GPIOMUX_SUSPENDED] = &gsbi3, |
| 174 | }, |
| 175 | }, |
| 176 | { |
Rohit Vaswani | 0966687 | 2011-08-23 17:41:54 -0700 | [diff] [blame] | 177 | .gpio = 12, /* GSBI4 UART */ |
| 178 | .settings = { |
| 179 | [GPIOMUX_SUSPENDED] = &gsbi4, |
| 180 | }, |
| 181 | }, |
| 182 | { |
| 183 | .gpio = 13, /* GSBI4 UART */ |
| 184 | .settings = { |
| 185 | [GPIOMUX_SUSPENDED] = &gsbi4, |
| 186 | }, |
| 187 | }, |
| 188 | { |
| 189 | .gpio = 14, /* GSBI4 UART */ |
| 190 | .settings = { |
| 191 | [GPIOMUX_SUSPENDED] = &gsbi4, |
| 192 | }, |
| 193 | }, |
| 194 | { |
| 195 | .gpio = 15, /* GSBI4 UART */ |
| 196 | .settings = { |
| 197 | [GPIOMUX_SUSPENDED] = &gsbi4, |
| 198 | }, |
| 199 | }, |
Harini Jayaraman | eba5267 | 2011-09-08 15:13:00 -0600 | [diff] [blame] | 200 | { |
| 201 | .gpio = 16, /* GSBI5 I2C QUP SCL */ |
| 202 | .settings = { |
| 203 | [GPIOMUX_SUSPENDED] = &gsbi5, |
| 204 | }, |
| 205 | }, |
| 206 | { |
| 207 | .gpio = 17, /* GSBI5 I2C QUP SDA */ |
| 208 | .settings = { |
| 209 | [GPIOMUX_SUSPENDED] = &gsbi5, |
| 210 | }, |
| 211 | }, |
Harini Jayaraman | 738c931 | 2011-09-08 15:22:38 -0600 | [diff] [blame] | 212 | { |
| 213 | /* GPIO 19 can be used for I2C/UART on GSBI5 */ |
| 214 | .gpio = 19, /* GSBI3 QUP SPI_CS_1 */ |
| 215 | .settings = { |
| 216 | [GPIOMUX_SUSPENDED] = &gsbi3_cs1_config, |
| 217 | }, |
| 218 | }, |
Rohit Vaswani | 0966687 | 2011-08-23 17:41:54 -0700 | [diff] [blame] | 219 | }; |
| 220 | |
Ramesh Masavarapu | fa679d9 | 2011-10-13 23:42:59 -0700 | [diff] [blame] | 221 | #if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \ |
| 222 | defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE) || \ |
| 223 | defined(CONFIG_CRYPTO_DEV_QCEDEV) || \ |
| 224 | defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE) |
| 225 | |
| 226 | #define QCE_SIZE 0x10000 |
| 227 | #define QCE_0_BASE 0x18500000 |
| 228 | |
| 229 | #define QCE_HW_KEY_SUPPORT 0 |
| 230 | #define QCE_SHA_HMAC_SUPPORT 1 |
| 231 | #define QCE_SHARE_CE_RESOURCE 1 |
| 232 | #define QCE_CE_SHARED 0 |
| 233 | |
| 234 | static struct resource qcrypto_resources[] = { |
| 235 | [0] = { |
| 236 | .start = QCE_0_BASE, |
| 237 | .end = QCE_0_BASE + QCE_SIZE - 1, |
| 238 | .flags = IORESOURCE_MEM, |
| 239 | }, |
| 240 | [1] = { |
| 241 | .name = "crypto_channels", |
| 242 | .start = DMOV_CE_IN_CHAN, |
| 243 | .end = DMOV_CE_OUT_CHAN, |
| 244 | .flags = IORESOURCE_DMA, |
| 245 | }, |
| 246 | [2] = { |
| 247 | .name = "crypto_crci_in", |
| 248 | .start = DMOV_CE_IN_CRCI, |
| 249 | .end = DMOV_CE_IN_CRCI, |
| 250 | .flags = IORESOURCE_DMA, |
| 251 | }, |
| 252 | [3] = { |
| 253 | .name = "crypto_crci_out", |
| 254 | .start = DMOV_CE_OUT_CRCI, |
| 255 | .end = DMOV_CE_OUT_CRCI, |
| 256 | .flags = IORESOURCE_DMA, |
| 257 | }, |
| 258 | }; |
| 259 | |
| 260 | static struct resource qcedev_resources[] = { |
| 261 | [0] = { |
| 262 | .start = QCE_0_BASE, |
| 263 | .end = QCE_0_BASE + QCE_SIZE - 1, |
| 264 | .flags = IORESOURCE_MEM, |
| 265 | }, |
| 266 | [1] = { |
| 267 | .name = "crypto_channels", |
| 268 | .start = DMOV_CE_IN_CHAN, |
| 269 | .end = DMOV_CE_OUT_CHAN, |
| 270 | .flags = IORESOURCE_DMA, |
| 271 | }, |
| 272 | [2] = { |
| 273 | .name = "crypto_crci_in", |
| 274 | .start = DMOV_CE_IN_CRCI, |
| 275 | .end = DMOV_CE_IN_CRCI, |
| 276 | .flags = IORESOURCE_DMA, |
| 277 | }, |
| 278 | [3] = { |
| 279 | .name = "crypto_crci_out", |
| 280 | .start = DMOV_CE_OUT_CRCI, |
| 281 | .end = DMOV_CE_OUT_CRCI, |
| 282 | .flags = IORESOURCE_DMA, |
| 283 | }, |
| 284 | }; |
| 285 | |
| 286 | #endif |
| 287 | |
| 288 | #if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \ |
| 289 | defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE) |
| 290 | |
| 291 | static struct msm_ce_hw_support qcrypto_ce_hw_suppport = { |
| 292 | .ce_shared = QCE_CE_SHARED, |
| 293 | .shared_ce_resource = QCE_SHARE_CE_RESOURCE, |
| 294 | .hw_key_support = QCE_HW_KEY_SUPPORT, |
| 295 | .sha_hmac = QCE_SHA_HMAC_SUPPORT, |
| 296 | }; |
| 297 | |
| 298 | static struct platform_device qcrypto_device = { |
| 299 | .name = "qcrypto", |
| 300 | .id = 0, |
| 301 | .num_resources = ARRAY_SIZE(qcrypto_resources), |
| 302 | .resource = qcrypto_resources, |
| 303 | .dev = { |
| 304 | .coherent_dma_mask = DMA_BIT_MASK(32), |
| 305 | .platform_data = &qcrypto_ce_hw_suppport, |
| 306 | }, |
| 307 | }; |
| 308 | #endif |
| 309 | |
| 310 | #if defined(CONFIG_CRYPTO_DEV_QCEDEV) || \ |
| 311 | defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE) |
| 312 | |
| 313 | static struct msm_ce_hw_support qcedev_ce_hw_suppport = { |
| 314 | .ce_shared = QCE_CE_SHARED, |
| 315 | .shared_ce_resource = QCE_SHARE_CE_RESOURCE, |
| 316 | .hw_key_support = QCE_HW_KEY_SUPPORT, |
| 317 | .sha_hmac = QCE_SHA_HMAC_SUPPORT, |
| 318 | }; |
| 319 | |
| 320 | static struct platform_device qcedev_device = { |
| 321 | .name = "qce", |
| 322 | .id = 0, |
| 323 | .num_resources = ARRAY_SIZE(qcedev_resources), |
| 324 | .resource = qcedev_resources, |
| 325 | .dev = { |
| 326 | .coherent_dma_mask = DMA_BIT_MASK(32), |
| 327 | .platform_data = &qcedev_ce_hw_suppport, |
| 328 | }, |
| 329 | }; |
| 330 | #endif |
| 331 | |
Krishna Konda | dd79446 | 2011-10-01 00:19:29 -0700 | [diff] [blame] | 332 | #if (defined(CONFIG_MMC_MSM_SDC1_SUPPORT)\ |
| 333 | || defined(CONFIG_MMC_MSM_SDC2_SUPPORT)) |
| 334 | |
| 335 | #define GPIO_SDCARD_PWR_EN 18 |
| 336 | |
| 337 | /* MDM9x15 have 2 SDCC controllers */ |
| 338 | enum sdcc_controllers { |
| 339 | SDCC1, |
| 340 | SDCC2, |
| 341 | MAX_SDCC_CONTROLLER |
| 342 | }; |
| 343 | |
| 344 | #ifdef CONFIG_MMC_MSM_SDC1_SUPPORT |
| 345 | /* SDC1 pad data */ |
| 346 | static struct msm_mmc_pad_drv sdc1_pad_drv_on_cfg[] = { |
| 347 | {TLMM_HDRV_SDC1_CLK, GPIO_CFG_16MA}, |
| 348 | {TLMM_HDRV_SDC1_CMD, GPIO_CFG_10MA}, |
| 349 | {TLMM_HDRV_SDC1_DATA, GPIO_CFG_10MA} |
| 350 | }; |
| 351 | |
| 352 | static struct msm_mmc_pad_drv sdc1_pad_drv_off_cfg[] = { |
| 353 | {TLMM_HDRV_SDC1_CLK, GPIO_CFG_2MA}, |
| 354 | {TLMM_HDRV_SDC1_CMD, GPIO_CFG_2MA}, |
| 355 | {TLMM_HDRV_SDC1_DATA, GPIO_CFG_2MA} |
| 356 | }; |
| 357 | |
| 358 | static struct msm_mmc_pad_pull sdc1_pad_pull_on_cfg[] = { |
| 359 | {TLMM_PULL_SDC1_CLK, GPIO_CFG_NO_PULL}, |
| 360 | {TLMM_PULL_SDC1_CMD, GPIO_CFG_PULL_UP}, |
| 361 | {TLMM_PULL_SDC1_DATA, GPIO_CFG_PULL_UP} |
| 362 | }; |
| 363 | |
| 364 | static struct msm_mmc_pad_pull sdc1_pad_pull_off_cfg[] = { |
| 365 | {TLMM_PULL_SDC1_CLK, GPIO_CFG_NO_PULL}, |
| 366 | {TLMM_PULL_SDC1_CMD, GPIO_CFG_PULL_DOWN}, |
| 367 | {TLMM_PULL_SDC1_DATA, GPIO_CFG_PULL_DOWN} |
| 368 | }; |
| 369 | |
| 370 | static struct msm_mmc_pad_pull_data mmc_pad_pull_data[MAX_SDCC_CONTROLLER] = { |
| 371 | [SDCC1] = { |
| 372 | .on = sdc1_pad_pull_on_cfg, |
| 373 | .off = sdc1_pad_pull_off_cfg, |
| 374 | .size = ARRAY_SIZE(sdc1_pad_pull_on_cfg) |
| 375 | }, |
| 376 | }; |
| 377 | |
| 378 | static struct msm_mmc_pad_drv_data mmc_pad_drv_data[MAX_SDCC_CONTROLLER] = { |
| 379 | [SDCC1] = { |
| 380 | .on = sdc1_pad_drv_on_cfg, |
| 381 | .off = sdc1_pad_drv_off_cfg, |
| 382 | .size = ARRAY_SIZE(sdc1_pad_drv_on_cfg) |
| 383 | }, |
| 384 | }; |
| 385 | |
| 386 | static struct msm_mmc_pad_data mmc_pad_data[MAX_SDCC_CONTROLLER] = { |
| 387 | [SDCC1] = { |
| 388 | .pull = &mmc_pad_pull_data[SDCC1], |
| 389 | .drv = &mmc_pad_drv_data[SDCC1] |
| 390 | }, |
| 391 | }; |
| 392 | #endif |
| 393 | |
Krishna Konda | 71aef18 | 2011-10-01 02:27:51 -0700 | [diff] [blame] | 394 | #ifdef CONFIG_MMC_MSM_SDC2_SUPPORT |
| 395 | static struct gpiomux_setting sdcc2_clk_actv_cfg = { |
| 396 | .func = GPIOMUX_FUNC_1, |
| 397 | .drv = GPIOMUX_DRV_16MA, |
| 398 | .pull = GPIOMUX_PULL_NONE, |
| 399 | }; |
| 400 | |
| 401 | static struct gpiomux_setting sdcc2_cmd_data_0_3_actv_cfg = { |
| 402 | .func = GPIOMUX_FUNC_1, |
| 403 | .drv = GPIOMUX_DRV_8MA, |
| 404 | .pull = GPIOMUX_PULL_UP, |
| 405 | }; |
| 406 | |
| 407 | static struct gpiomux_setting sdcc2_suspend_cfg = { |
| 408 | .func = GPIOMUX_FUNC_1, |
| 409 | .drv = GPIOMUX_DRV_2MA, |
| 410 | .pull = GPIOMUX_PULL_DOWN, |
| 411 | }; |
| 412 | |
| 413 | static struct msm_gpiomux_config msm9615_sdcc2_configs[] __initdata = { |
| 414 | { |
| 415 | /* SDC2_DATA_0 */ |
| 416 | .gpio = 25, |
| 417 | .settings = { |
| 418 | [GPIOMUX_ACTIVE] = &sdcc2_cmd_data_0_3_actv_cfg, |
| 419 | [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg, |
| 420 | }, |
| 421 | }, |
| 422 | { |
| 423 | /* SDC2_DATA_1 */ |
| 424 | .gpio = 26, |
| 425 | .settings = { |
| 426 | [GPIOMUX_ACTIVE] = &sdcc2_cmd_data_0_3_actv_cfg, |
| 427 | [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg, |
| 428 | }, |
| 429 | }, |
| 430 | { |
| 431 | /* SDC2_DATA_2 */ |
| 432 | .gpio = 27, |
| 433 | .settings = { |
| 434 | [GPIOMUX_ACTIVE] = &sdcc2_cmd_data_0_3_actv_cfg, |
| 435 | [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg, |
| 436 | }, |
| 437 | }, |
| 438 | { |
| 439 | /* SDC2_DATA_3 */ |
| 440 | .gpio = 28, |
| 441 | .settings = { |
| 442 | [GPIOMUX_ACTIVE] = &sdcc2_cmd_data_0_3_actv_cfg, |
| 443 | [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg, |
| 444 | }, |
| 445 | }, |
| 446 | { |
| 447 | /* SDC2_CMD GSBI1 */ |
| 448 | .gpio = 29, |
| 449 | .settings = { |
| 450 | [GPIOMUX_ACTIVE] = &sdcc2_cmd_data_0_3_actv_cfg, |
| 451 | [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg, |
| 452 | }, |
| 453 | }, |
| 454 | { |
| 455 | /* SDC2_CLK GSBI1 */ |
| 456 | .gpio = 30, |
| 457 | .settings = { |
| 458 | [GPIOMUX_ACTIVE] = &sdcc2_clk_actv_cfg, |
| 459 | [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg, |
| 460 | }, |
| 461 | }, |
| 462 | }; |
| 463 | |
| 464 | static struct msm_mmc_gpio sdc2_gpio_cfg[] = { |
| 465 | {25, "sdc2_dat_0"}, |
| 466 | {26, "sdc2_dat_1"}, |
| 467 | {27, "sdc2_dat_2"}, |
| 468 | {28, "sdc2_dat_3"}, |
| 469 | {29, "sdc2_cmd"}, |
| 470 | {30, "sdc2_clk"}, |
| 471 | }; |
| 472 | |
| 473 | static struct msm_mmc_gpio_data mmc_gpio_data[MAX_SDCC_CONTROLLER] = { |
| 474 | [SDCC2] = { |
| 475 | .gpio = sdc2_gpio_cfg, |
| 476 | .size = ARRAY_SIZE(sdc2_gpio_cfg), |
| 477 | }, |
| 478 | }; |
| 479 | #else |
| 480 | static struct msm_gpiomux_config msm9615_sdcc2_configs[0]; |
| 481 | #endif |
| 482 | |
| 483 | static struct msm_mmc_pin_data mmc_slot_pin_data[MAX_SDCC_CONTROLLER] = { |
Krishna Konda | dd79446 | 2011-10-01 00:19:29 -0700 | [diff] [blame] | 484 | #ifdef CONFIG_MMC_MSM_SDC1_SUPPORT |
| 485 | [SDCC1] = { |
| 486 | .is_gpio = 0, |
| 487 | .pad_data = &mmc_pad_data[SDCC1], |
| 488 | }, |
| 489 | #endif |
Krishna Konda | 71aef18 | 2011-10-01 02:27:51 -0700 | [diff] [blame] | 490 | #ifdef CONFIG_MMC_MSM_SDC2_SUPPORT |
| 491 | [SDCC2] = { |
| 492 | .is_gpio = 1, |
| 493 | .gpio_data = &mmc_gpio_data[SDCC2], |
| 494 | }, |
| 495 | #endif |
Krishna Konda | dd79446 | 2011-10-01 00:19:29 -0700 | [diff] [blame] | 496 | }; |
| 497 | |
| 498 | #ifdef CONFIG_MMC_MSM_SDC1_SUPPORT |
| 499 | static unsigned int sdc1_sup_clk_rates[] = { |
| 500 | 400000, 24000000, 48000000 |
| 501 | }; |
| 502 | |
| 503 | static struct mmc_platform_data sdc1_data = { |
| 504 | .ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29, |
| 505 | .mmc_bus_width = MMC_CAP_4_BIT_DATA, |
| 506 | .sup_clk_table = sdc1_sup_clk_rates, |
| 507 | .sup_clk_cnt = ARRAY_SIZE(sdc1_sup_clk_rates), |
| 508 | .sdcc_v4_sup = true, |
| 509 | .pin_data = &mmc_slot_pin_data[SDCC1], |
| 510 | }; |
| 511 | static struct mmc_platform_data *msm9615_sdc1_pdata = &sdc1_data; |
| 512 | #else |
| 513 | static struct mmc_platform_data *msm9615_sdc1_pdata; |
| 514 | #endif |
| 515 | |
Krishna Konda | 71aef18 | 2011-10-01 02:27:51 -0700 | [diff] [blame] | 516 | #ifdef CONFIG_MMC_MSM_SDC2_SUPPORT |
| 517 | static unsigned int sdc2_sup_clk_rates[] = { |
| 518 | 400000, 24000000, 48000000 |
| 519 | }; |
| 520 | |
| 521 | static struct mmc_platform_data sdc2_data = { |
| 522 | .ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29, |
| 523 | .mmc_bus_width = MMC_CAP_4_BIT_DATA, |
| 524 | .sup_clk_table = sdc2_sup_clk_rates, |
| 525 | .sup_clk_cnt = ARRAY_SIZE(sdc2_sup_clk_rates), |
| 526 | .sdcc_v4_sup = true, |
| 527 | .pin_data = &mmc_slot_pin_data[SDCC2], |
| 528 | }; |
| 529 | static struct mmc_platform_data *msm9615_sdc2_pdata = &sdc2_data; |
| 530 | #else |
| 531 | static struct mmc_platform_data *msm9615_sdc2_pdata; |
| 532 | #endif |
| 533 | |
Krishna Konda | dd79446 | 2011-10-01 00:19:29 -0700 | [diff] [blame] | 534 | static void __init msm9615_init_mmc(void) |
| 535 | { |
| 536 | int ret; |
| 537 | |
| 538 | if (msm9615_sdc1_pdata) { |
| 539 | ret = gpio_request(GPIO_SDCARD_PWR_EN, "SDCARD_PWR_EN"); |
| 540 | |
| 541 | if (ret) { |
| 542 | pr_err("%s: sdcc1: Error requesting GPIO " |
| 543 | "SDCARD_PWR_EN:%d\n", __func__, ret); |
| 544 | } else { |
| 545 | ret = gpio_direction_output(GPIO_SDCARD_PWR_EN, 1); |
| 546 | if (ret) { |
| 547 | pr_err("%s: sdcc1: Error setting o/p direction" |
| 548 | " for GPIO SDCARD_PWR_EN:%d\n", |
| 549 | __func__, ret); |
| 550 | gpio_free(GPIO_SDCARD_PWR_EN); |
| 551 | } else { |
| 552 | msm_add_sdcc(1, msm9615_sdc1_pdata); |
| 553 | } |
| 554 | } |
| 555 | } |
Krishna Konda | 71aef18 | 2011-10-01 02:27:51 -0700 | [diff] [blame] | 556 | |
| 557 | if (msm9615_sdc2_pdata) { |
| 558 | msm_gpiomux_install(msm9615_sdcc2_configs, |
| 559 | ARRAY_SIZE(msm9615_sdcc2_configs)); |
| 560 | |
| 561 | /* SDC2: External card slot */ |
| 562 | msm_add_sdcc(2, msm9615_sdc2_pdata); |
| 563 | } |
Krishna Konda | dd79446 | 2011-10-01 00:19:29 -0700 | [diff] [blame] | 564 | } |
| 565 | #else |
| 566 | static void __init msm9615_init_mmc(void) { } |
| 567 | #endif |
Maheshkumar Sivasubramanian | 4923db2 | 2011-09-15 09:28:15 -0600 | [diff] [blame] | 568 | static struct msm_cpuidle_state msm_cstates[] __initdata = { |
| 569 | {0, 0, "C0", "WFI", |
| 570 | MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT}, |
| 571 | |
| 572 | {0, 1, "C1", "STANDALONE_POWER_COLLAPSE", |
| 573 | MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE}, |
| 574 | |
| 575 | {0, 2, "C2", "POWER_COLLAPSE", |
| 576 | MSM_PM_SLEEP_MODE_POWER_COLLAPSE}, |
| 577 | }; |
| 578 | static struct msm_pm_platform_data msm_pm_data[MSM_PM_SLEEP_MODE_NR] = { |
| 579 | [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE)] = { |
| 580 | .idle_supported = 1, |
| 581 | .suspend_supported = 1, |
| 582 | .idle_enabled = 0, |
| 583 | .suspend_enabled = 0, |
| 584 | }, |
| 585 | [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE)] = { |
| 586 | .idle_supported = 1, |
| 587 | .suspend_supported = 1, |
| 588 | .idle_enabled = 0, |
| 589 | .suspend_enabled = 0, |
| 590 | }, |
| 591 | [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT)] = { |
| 592 | .idle_supported = 1, |
| 593 | .suspend_supported = 1, |
| 594 | .idle_enabled = 1, |
| 595 | .suspend_enabled = 1, |
| 596 | }, |
| 597 | }; |
Krishna Konda | dd79446 | 2011-10-01 00:19:29 -0700 | [diff] [blame] | 598 | |
Rohit Vaswani | ced9b3b | 2011-08-23 17:21:49 -0700 | [diff] [blame] | 599 | static int __init gpiomux_init(void) |
| 600 | { |
| 601 | int rc; |
| 602 | |
| 603 | rc = msm_gpiomux_init(NR_GPIO_IRQS); |
| 604 | if (rc) { |
| 605 | pr_err(KERN_ERR "msm_gpiomux_init failed %d\n", rc); |
| 606 | return rc; |
| 607 | } |
Rohit Vaswani | 0966687 | 2011-08-23 17:41:54 -0700 | [diff] [blame] | 608 | msm_gpiomux_install(msm9615_gsbi_configs, |
| 609 | ARRAY_SIZE(msm9615_gsbi_configs)); |
| 610 | |
Rohit Vaswani | f688fa6 | 2011-10-13 18:13:10 -0700 | [diff] [blame] | 611 | msm_gpiomux_install(msm9615_ps_hold_config, |
| 612 | ARRAY_SIZE(msm9615_ps_hold_config)); |
Rohit Vaswani | ced9b3b | 2011-08-23 17:21:49 -0700 | [diff] [blame] | 613 | return 0; |
| 614 | } |
| 615 | |
Harini Jayaraman | 738c931 | 2011-09-08 15:22:38 -0600 | [diff] [blame] | 616 | static struct msm_spi_platform_data msm9615_qup_spi_gsbi3_pdata = { |
| 617 | .max_clock_speed = 24000000, |
| 618 | }; |
| 619 | |
Harini Jayaraman | eba5267 | 2011-09-08 15:13:00 -0600 | [diff] [blame] | 620 | static struct msm_i2c_platform_data msm9615_i2c_qup_gsbi5_pdata = { |
| 621 | .clk_freq = 100000, |
| 622 | .src_clk_rate = 24000000, |
| 623 | }; |
| 624 | |
| 625 | static void __init msm9615_i2c_init(void) |
| 626 | { |
| 627 | msm9615_device_qup_i2c_gsbi5.dev.platform_data = |
| 628 | &msm9615_i2c_qup_gsbi5_pdata; |
| 629 | } |
| 630 | |
Rohit Vaswani | ced9b3b | 2011-08-23 17:21:49 -0700 | [diff] [blame] | 631 | static void __init msm9615_common_init(void) |
| 632 | { |
| 633 | msm9615_device_init(); |
| 634 | gpiomux_init(); |
Harini Jayaraman | eba5267 | 2011-09-08 15:13:00 -0600 | [diff] [blame] | 635 | msm9615_i2c_init(); |
David Collins | 00b31e6 | 2011-08-31 20:00:10 -0700 | [diff] [blame] | 636 | regulator_suppress_info_printing(); |
David Collins | bea297a | 2011-09-28 13:11:14 -0700 | [diff] [blame] | 637 | platform_device_register(&msm9615_device_rpm_regulator); |
Harini Jayaraman | 738c931 | 2011-09-08 15:22:38 -0600 | [diff] [blame] | 638 | msm9615_device_qup_spi_gsbi3.dev.platform_data = |
| 639 | &msm9615_qup_spi_gsbi3_pdata; |
Kenneth Heitke | af3d3cf | 2011-09-08 11:45:31 -0700 | [diff] [blame] | 640 | msm9615_device_ssbi_pmic1.dev.platform_data = |
| 641 | &msm9615_ssbi_pm8018_pdata; |
David Collins | 00b31e6 | 2011-08-31 20:00:10 -0700 | [diff] [blame] | 642 | pm8018_platform_data.num_regulators = msm_pm8018_regulator_pdata_len; |
Rohit Vaswani | 0966687 | 2011-08-23 17:41:54 -0700 | [diff] [blame] | 643 | platform_add_devices(common_devices, ARRAY_SIZE(common_devices)); |
Krishna Konda | dd79446 | 2011-10-01 00:19:29 -0700 | [diff] [blame] | 644 | |
| 645 | msm9615_init_mmc(); |
Maheshkumar Sivasubramanian | 4923db2 | 2011-09-15 09:28:15 -0600 | [diff] [blame] | 646 | msm_pm_set_platform_data(msm_pm_data, ARRAY_SIZE(msm_pm_data)); |
| 647 | msm_pm_set_rpm_wakeup_irq(RPM_APCC_CPU0_WAKE_UP_IRQ); |
| 648 | msm_cpuidle_set_states(msm_cstates, ARRAY_SIZE(msm_cstates), |
| 649 | msm_pm_data); |
Rohit Vaswani | ced9b3b | 2011-08-23 17:21:49 -0700 | [diff] [blame] | 650 | } |
| 651 | |
| 652 | static void __init msm9615_cdp_init(void) |
| 653 | { |
| 654 | msm9615_common_init(); |
| 655 | } |
| 656 | |
| 657 | static void __init msm9615_mtp_init(void) |
| 658 | { |
| 659 | msm9615_common_init(); |
| 660 | } |
| 661 | |
| 662 | MACHINE_START(MSM9615_CDP, "QCT MSM9615 CDP") |
| 663 | .map_io = msm9615_map_io, |
| 664 | .init_irq = msm9615_init_irq, |
| 665 | .timer = &msm_timer, |
| 666 | .init_machine = msm9615_cdp_init, |
| 667 | MACHINE_END |
| 668 | |
| 669 | MACHINE_START(MSM9615_MTP, "QCT MSM9615 MTP") |
| 670 | .map_io = msm9615_map_io, |
| 671 | .init_irq = msm9615_init_irq, |
| 672 | .timer = &msm_timer, |
| 673 | .init_machine = msm9615_mtp_init, |
| 674 | MACHINE_END |