blob: 4a34512390cd6bbcde8eca21576b41344aad4fa1 [file] [log] [blame]
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -07001/* 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 Jayaramaneba52672011-09-08 15:13:00 -060015#include <linux/i2c.h>
Kenneth Heitkeaf3d3cf2011-09-08 11:45:31 -070016#include <linux/msm_ssbi.h>
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -070017#include <asm/mach-types.h>
18#include <asm/mach/arch.h>
Krishna Kondadd794462011-10-01 00:19:29 -070019#include <asm/mach/mmc.h>
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -070020#include <mach/board.h>
21#include <mach/msm_iomap.h>
22#include <mach/gpio.h>
23#include <mach/gpiomux.h>
Harini Jayaraman738c9312011-09-08 15:22:38 -060024#include <mach/msm_spi.h>
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -070025#include "timer.h"
26#include "devices.h"
David Collinsfb88c432011-08-25 15:12:47 -070027#include "board-9615.h"
Maheshkumar Sivasubramanian4923db22011-09-15 09:28:15 -060028#include "cpuidle.h"
29#include "pm.h"
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -070030
Rohit Vaswani09666872011-08-23 17:41:54 -070031static struct platform_device *common_devices[] = {
Jeff Ohlsteind19bf442011-09-09 12:48:18 -070032 &msm9615_device_dmov,
Jeff Hugo56b933a2011-09-28 14:42:05 -060033 &msm_device_smd,
Rohit Vaswani09666872011-08-23 17:41:54 -070034 &msm9615_device_uart_gsbi4,
Kenneth Heitkeaf3d3cf2011-09-08 11:45:31 -070035 &msm9615_device_ssbi_pmic1,
Harini Jayaramaneba52672011-09-08 15:13:00 -060036 &msm9615_device_qup_i2c_gsbi5,
Harini Jayaraman738c9312011-09-08 15:22:38 -060037 &msm9615_device_qup_spi_gsbi3,
Yan He092b7272011-09-21 15:25:03 -070038 &msm_device_sps,
Siddartha Mohanadoss5d49cec2011-09-21 10:26:15 -070039 &msm9615_device_tsens,
Sahitya Tummala38295432011-09-29 10:08:45 +053040 &msm_device_nand,
Praveen Chidambaramab3b1c42011-08-25 08:44:05 -060041 &msm_rpm_device,
Ramesh Masavarapufa679d92011-10-13 23:42:59 -070042
43#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
44 defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE)
45 &qcrypto_device,
46#endif
47
48#if defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
49 defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
50 &qcedev_device,
51#endif
Rohit Vaswani09666872011-08-23 17:41:54 -070052};
53
David Collinsfb88c432011-08-25 15:12:47 -070054static struct pm8xxx_irq_platform_data pm8xxx_irq_pdata __devinitdata = {
55 .irq_base = PM8018_IRQ_BASE,
56 .devirq = MSM_GPIO_TO_INT(87),
57 .irq_trigger_flag = IRQF_TRIGGER_LOW,
58};
59
60static struct pm8xxx_gpio_platform_data pm8xxx_gpio_pdata __devinitdata = {
61 .gpio_base = PM8018_GPIO_PM_TO_SYS(1),
62};
63
64static struct pm8xxx_mpp_platform_data pm8xxx_mpp_pdata __devinitdata = {
65 .mpp_base = PM8018_MPP_PM_TO_SYS(1),
66};
67
68static struct pm8xxx_rtc_platform_data pm8xxx_rtc_pdata __devinitdata = {
69 .rtc_write_enable = false,
70};
71
72static struct pm8xxx_pwrkey_platform_data pm8xxx_pwrkey_pdata = {
73 .pull_up = 1,
74 .kpd_trigger_delay_us = 970,
75 .wakeup = 1,
76};
77
78static struct pm8xxx_misc_platform_data pm8xxx_misc_pdata = {
79 .priority = 0,
80};
81
82static struct pm8018_platform_data pm8018_platform_data __devinitdata = {
83 .irq_pdata = &pm8xxx_irq_pdata,
84 .gpio_pdata = &pm8xxx_gpio_pdata,
85 .mpp_pdata = &pm8xxx_mpp_pdata,
86 .rtc_pdata = &pm8xxx_rtc_pdata,
87 .pwrkey_pdata = &pm8xxx_pwrkey_pdata,
88 .misc_pdata = &pm8xxx_misc_pdata,
David Collins00b31e62011-08-31 20:00:10 -070089 .regulator_pdatas = msm_pm8018_regulator_pdata,
David Collinsfb88c432011-08-25 15:12:47 -070090};
91
Kenneth Heitkeaf3d3cf2011-09-08 11:45:31 -070092static struct msm_ssbi_platform_data msm9615_ssbi_pm8018_pdata __devinitdata = {
93 .controller_type = MSM_SBI_CTRL_PMIC_ARBITER,
94 .slave = {
David Collinsfb88c432011-08-25 15:12:47 -070095 .name = PM8018_CORE_DEV_NAME,
96 .platform_data = &pm8018_platform_data,
Kenneth Heitkeaf3d3cf2011-09-08 11:45:31 -070097 },
98};
99
David Collinsbea297a2011-09-28 13:11:14 -0700100static struct platform_device msm9615_device_rpm_regulator __devinitdata = {
101 .name = "rpm-regulator",
102 .id = -1,
103 .dev = {
104 .platform_data = &msm_rpm_regulator_9615_pdata,
105 },
106};
107
Rohit Vaswanif688fa62011-10-13 18:13:10 -0700108static struct gpiomux_setting ps_hold = {
109 .func = GPIOMUX_FUNC_1,
110 .drv = GPIOMUX_DRV_8MA,
111 .pull = GPIOMUX_PULL_NONE,
112};
113
Rohit Vaswani09666872011-08-23 17:41:54 -0700114static struct gpiomux_setting gsbi4 = {
115 .func = GPIOMUX_FUNC_1,
116 .drv = GPIOMUX_DRV_8MA,
117 .pull = GPIOMUX_PULL_NONE,
118};
119
Harini Jayaramaneba52672011-09-08 15:13:00 -0600120static struct gpiomux_setting gsbi5 = {
121 .func = GPIOMUX_FUNC_1,
122 .drv = GPIOMUX_DRV_8MA,
123 .pull = GPIOMUX_PULL_NONE,
124};
125
Harini Jayaraman738c9312011-09-08 15:22:38 -0600126static struct gpiomux_setting gsbi3 = {
127 .func = GPIOMUX_FUNC_1,
128 .drv = GPIOMUX_DRV_8MA,
129 .pull = GPIOMUX_PULL_NONE,
130};
131
132static struct gpiomux_setting gsbi3_cs1_config = {
133 .func = GPIOMUX_FUNC_4,
134 .drv = GPIOMUX_DRV_8MA,
135 .pull = GPIOMUX_PULL_NONE,
136};
137
Rohit Vaswanif688fa62011-10-13 18:13:10 -0700138struct msm_gpiomux_config msm9615_ps_hold_config[] __initdata = {
139 {
140 .gpio = 83,
141 .settings = {
142 [GPIOMUX_SUSPENDED] = &ps_hold,
143 },
144 },
145};
146
Rohit Vaswani09666872011-08-23 17:41:54 -0700147struct msm_gpiomux_config msm9615_gsbi_configs[] __initdata = {
148 {
Harini Jayaraman738c9312011-09-08 15:22:38 -0600149 .gpio = 8, /* GSBI3 QUP SPI_CLK */
150 .settings = {
151 [GPIOMUX_SUSPENDED] = &gsbi3,
152 },
153 },
154 {
155 .gpio = 9, /* GSBI3 QUP SPI_CS_N */
156 .settings = {
157 [GPIOMUX_SUSPENDED] = &gsbi3,
158 },
159 },
160 {
161 .gpio = 10, /* GSBI3 QUP SPI_DATA_MISO */
162 .settings = {
163 [GPIOMUX_SUSPENDED] = &gsbi3,
164 },
165 },
166 {
167 .gpio = 11, /* GSBI3 QUP SPI_DATA_MOSI */
168 .settings = {
169 [GPIOMUX_SUSPENDED] = &gsbi3,
170 },
171 },
172 {
Rohit Vaswani09666872011-08-23 17:41:54 -0700173 .gpio = 12, /* GSBI4 UART */
174 .settings = {
175 [GPIOMUX_SUSPENDED] = &gsbi4,
176 },
177 },
178 {
179 .gpio = 13, /* GSBI4 UART */
180 .settings = {
181 [GPIOMUX_SUSPENDED] = &gsbi4,
182 },
183 },
184 {
185 .gpio = 14, /* GSBI4 UART */
186 .settings = {
187 [GPIOMUX_SUSPENDED] = &gsbi4,
188 },
189 },
190 {
191 .gpio = 15, /* GSBI4 UART */
192 .settings = {
193 [GPIOMUX_SUSPENDED] = &gsbi4,
194 },
195 },
Harini Jayaramaneba52672011-09-08 15:13:00 -0600196 {
197 .gpio = 16, /* GSBI5 I2C QUP SCL */
198 .settings = {
199 [GPIOMUX_SUSPENDED] = &gsbi5,
200 },
201 },
202 {
203 .gpio = 17, /* GSBI5 I2C QUP SDA */
204 .settings = {
205 [GPIOMUX_SUSPENDED] = &gsbi5,
206 },
207 },
Harini Jayaraman738c9312011-09-08 15:22:38 -0600208 {
209 /* GPIO 19 can be used for I2C/UART on GSBI5 */
210 .gpio = 19, /* GSBI3 QUP SPI_CS_1 */
211 .settings = {
212 [GPIOMUX_SUSPENDED] = &gsbi3_cs1_config,
213 },
214 },
Rohit Vaswani09666872011-08-23 17:41:54 -0700215};
216
Ramesh Masavarapufa679d92011-10-13 23:42:59 -0700217#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
218 defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE) || \
219 defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
220 defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
221
222#define QCE_SIZE 0x10000
223#define QCE_0_BASE 0x18500000
224
225#define QCE_HW_KEY_SUPPORT 0
226#define QCE_SHA_HMAC_SUPPORT 1
227#define QCE_SHARE_CE_RESOURCE 1
228#define QCE_CE_SHARED 0
229
230static struct resource qcrypto_resources[] = {
231 [0] = {
232 .start = QCE_0_BASE,
233 .end = QCE_0_BASE + QCE_SIZE - 1,
234 .flags = IORESOURCE_MEM,
235 },
236 [1] = {
237 .name = "crypto_channels",
238 .start = DMOV_CE_IN_CHAN,
239 .end = DMOV_CE_OUT_CHAN,
240 .flags = IORESOURCE_DMA,
241 },
242 [2] = {
243 .name = "crypto_crci_in",
244 .start = DMOV_CE_IN_CRCI,
245 .end = DMOV_CE_IN_CRCI,
246 .flags = IORESOURCE_DMA,
247 },
248 [3] = {
249 .name = "crypto_crci_out",
250 .start = DMOV_CE_OUT_CRCI,
251 .end = DMOV_CE_OUT_CRCI,
252 .flags = IORESOURCE_DMA,
253 },
254};
255
256static struct resource qcedev_resources[] = {
257 [0] = {
258 .start = QCE_0_BASE,
259 .end = QCE_0_BASE + QCE_SIZE - 1,
260 .flags = IORESOURCE_MEM,
261 },
262 [1] = {
263 .name = "crypto_channels",
264 .start = DMOV_CE_IN_CHAN,
265 .end = DMOV_CE_OUT_CHAN,
266 .flags = IORESOURCE_DMA,
267 },
268 [2] = {
269 .name = "crypto_crci_in",
270 .start = DMOV_CE_IN_CRCI,
271 .end = DMOV_CE_IN_CRCI,
272 .flags = IORESOURCE_DMA,
273 },
274 [3] = {
275 .name = "crypto_crci_out",
276 .start = DMOV_CE_OUT_CRCI,
277 .end = DMOV_CE_OUT_CRCI,
278 .flags = IORESOURCE_DMA,
279 },
280};
281
282#endif
283
284#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
285 defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE)
286
287static struct msm_ce_hw_support qcrypto_ce_hw_suppport = {
288 .ce_shared = QCE_CE_SHARED,
289 .shared_ce_resource = QCE_SHARE_CE_RESOURCE,
290 .hw_key_support = QCE_HW_KEY_SUPPORT,
291 .sha_hmac = QCE_SHA_HMAC_SUPPORT,
292};
293
294static struct platform_device qcrypto_device = {
295 .name = "qcrypto",
296 .id = 0,
297 .num_resources = ARRAY_SIZE(qcrypto_resources),
298 .resource = qcrypto_resources,
299 .dev = {
300 .coherent_dma_mask = DMA_BIT_MASK(32),
301 .platform_data = &qcrypto_ce_hw_suppport,
302 },
303};
304#endif
305
306#if defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
307 defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
308
309static struct msm_ce_hw_support qcedev_ce_hw_suppport = {
310 .ce_shared = QCE_CE_SHARED,
311 .shared_ce_resource = QCE_SHARE_CE_RESOURCE,
312 .hw_key_support = QCE_HW_KEY_SUPPORT,
313 .sha_hmac = QCE_SHA_HMAC_SUPPORT,
314};
315
316static struct platform_device qcedev_device = {
317 .name = "qce",
318 .id = 0,
319 .num_resources = ARRAY_SIZE(qcedev_resources),
320 .resource = qcedev_resources,
321 .dev = {
322 .coherent_dma_mask = DMA_BIT_MASK(32),
323 .platform_data = &qcedev_ce_hw_suppport,
324 },
325};
326#endif
327
Krishna Kondadd794462011-10-01 00:19:29 -0700328#if (defined(CONFIG_MMC_MSM_SDC1_SUPPORT)\
329 || defined(CONFIG_MMC_MSM_SDC2_SUPPORT))
330
331#define GPIO_SDCARD_PWR_EN 18
332
333/* MDM9x15 have 2 SDCC controllers */
334enum sdcc_controllers {
335 SDCC1,
336 SDCC2,
337 MAX_SDCC_CONTROLLER
338};
339
340#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
341/* SDC1 pad data */
342static struct msm_mmc_pad_drv sdc1_pad_drv_on_cfg[] = {
343 {TLMM_HDRV_SDC1_CLK, GPIO_CFG_16MA},
344 {TLMM_HDRV_SDC1_CMD, GPIO_CFG_10MA},
345 {TLMM_HDRV_SDC1_DATA, GPIO_CFG_10MA}
346};
347
348static struct msm_mmc_pad_drv sdc1_pad_drv_off_cfg[] = {
349 {TLMM_HDRV_SDC1_CLK, GPIO_CFG_2MA},
350 {TLMM_HDRV_SDC1_CMD, GPIO_CFG_2MA},
351 {TLMM_HDRV_SDC1_DATA, GPIO_CFG_2MA}
352};
353
354static struct msm_mmc_pad_pull sdc1_pad_pull_on_cfg[] = {
355 {TLMM_PULL_SDC1_CLK, GPIO_CFG_NO_PULL},
356 {TLMM_PULL_SDC1_CMD, GPIO_CFG_PULL_UP},
357 {TLMM_PULL_SDC1_DATA, GPIO_CFG_PULL_UP}
358};
359
360static struct msm_mmc_pad_pull sdc1_pad_pull_off_cfg[] = {
361 {TLMM_PULL_SDC1_CLK, GPIO_CFG_NO_PULL},
362 {TLMM_PULL_SDC1_CMD, GPIO_CFG_PULL_DOWN},
363 {TLMM_PULL_SDC1_DATA, GPIO_CFG_PULL_DOWN}
364};
365
366static struct msm_mmc_pad_pull_data mmc_pad_pull_data[MAX_SDCC_CONTROLLER] = {
367 [SDCC1] = {
368 .on = sdc1_pad_pull_on_cfg,
369 .off = sdc1_pad_pull_off_cfg,
370 .size = ARRAY_SIZE(sdc1_pad_pull_on_cfg)
371 },
372};
373
374static struct msm_mmc_pad_drv_data mmc_pad_drv_data[MAX_SDCC_CONTROLLER] = {
375 [SDCC1] = {
376 .on = sdc1_pad_drv_on_cfg,
377 .off = sdc1_pad_drv_off_cfg,
378 .size = ARRAY_SIZE(sdc1_pad_drv_on_cfg)
379 },
380};
381
382static struct msm_mmc_pad_data mmc_pad_data[MAX_SDCC_CONTROLLER] = {
383 [SDCC1] = {
384 .pull = &mmc_pad_pull_data[SDCC1],
385 .drv = &mmc_pad_drv_data[SDCC1]
386 },
387};
388#endif
389
Krishna Konda71aef182011-10-01 02:27:51 -0700390#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
391static struct gpiomux_setting sdcc2_clk_actv_cfg = {
392 .func = GPIOMUX_FUNC_1,
393 .drv = GPIOMUX_DRV_16MA,
394 .pull = GPIOMUX_PULL_NONE,
395};
396
397static struct gpiomux_setting sdcc2_cmd_data_0_3_actv_cfg = {
398 .func = GPIOMUX_FUNC_1,
399 .drv = GPIOMUX_DRV_8MA,
400 .pull = GPIOMUX_PULL_UP,
401};
402
403static struct gpiomux_setting sdcc2_suspend_cfg = {
404 .func = GPIOMUX_FUNC_1,
405 .drv = GPIOMUX_DRV_2MA,
406 .pull = GPIOMUX_PULL_DOWN,
407};
408
409static struct msm_gpiomux_config msm9615_sdcc2_configs[] __initdata = {
410 {
411 /* SDC2_DATA_0 */
412 .gpio = 25,
413 .settings = {
414 [GPIOMUX_ACTIVE] = &sdcc2_cmd_data_0_3_actv_cfg,
415 [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg,
416 },
417 },
418 {
419 /* SDC2_DATA_1 */
420 .gpio = 26,
421 .settings = {
422 [GPIOMUX_ACTIVE] = &sdcc2_cmd_data_0_3_actv_cfg,
423 [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg,
424 },
425 },
426 {
427 /* SDC2_DATA_2 */
428 .gpio = 27,
429 .settings = {
430 [GPIOMUX_ACTIVE] = &sdcc2_cmd_data_0_3_actv_cfg,
431 [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg,
432 },
433 },
434 {
435 /* SDC2_DATA_3 */
436 .gpio = 28,
437 .settings = {
438 [GPIOMUX_ACTIVE] = &sdcc2_cmd_data_0_3_actv_cfg,
439 [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg,
440 },
441 },
442 {
443 /* SDC2_CMD GSBI1 */
444 .gpio = 29,
445 .settings = {
446 [GPIOMUX_ACTIVE] = &sdcc2_cmd_data_0_3_actv_cfg,
447 [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg,
448 },
449 },
450 {
451 /* SDC2_CLK GSBI1 */
452 .gpio = 30,
453 .settings = {
454 [GPIOMUX_ACTIVE] = &sdcc2_clk_actv_cfg,
455 [GPIOMUX_SUSPENDED] = &sdcc2_suspend_cfg,
456 },
457 },
458};
459
460static struct msm_mmc_gpio sdc2_gpio_cfg[] = {
461 {25, "sdc2_dat_0"},
462 {26, "sdc2_dat_1"},
463 {27, "sdc2_dat_2"},
464 {28, "sdc2_dat_3"},
465 {29, "sdc2_cmd"},
466 {30, "sdc2_clk"},
467};
468
469static struct msm_mmc_gpio_data mmc_gpio_data[MAX_SDCC_CONTROLLER] = {
470 [SDCC2] = {
471 .gpio = sdc2_gpio_cfg,
472 .size = ARRAY_SIZE(sdc2_gpio_cfg),
473 },
474};
475#else
476static struct msm_gpiomux_config msm9615_sdcc2_configs[0];
477#endif
478
479static struct msm_mmc_pin_data mmc_slot_pin_data[MAX_SDCC_CONTROLLER] = {
Krishna Kondadd794462011-10-01 00:19:29 -0700480#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
481 [SDCC1] = {
482 .is_gpio = 0,
483 .pad_data = &mmc_pad_data[SDCC1],
484 },
485#endif
Krishna Konda71aef182011-10-01 02:27:51 -0700486#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
487 [SDCC2] = {
488 .is_gpio = 1,
489 .gpio_data = &mmc_gpio_data[SDCC2],
490 },
491#endif
Krishna Kondadd794462011-10-01 00:19:29 -0700492};
493
494#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
495static unsigned int sdc1_sup_clk_rates[] = {
496 400000, 24000000, 48000000
497};
498
499static struct mmc_platform_data sdc1_data = {
500 .ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
501 .mmc_bus_width = MMC_CAP_4_BIT_DATA,
502 .sup_clk_table = sdc1_sup_clk_rates,
503 .sup_clk_cnt = ARRAY_SIZE(sdc1_sup_clk_rates),
504 .sdcc_v4_sup = true,
505 .pin_data = &mmc_slot_pin_data[SDCC1],
506};
507static struct mmc_platform_data *msm9615_sdc1_pdata = &sdc1_data;
508#else
509static struct mmc_platform_data *msm9615_sdc1_pdata;
510#endif
511
Krishna Konda71aef182011-10-01 02:27:51 -0700512#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
513static unsigned int sdc2_sup_clk_rates[] = {
514 400000, 24000000, 48000000
515};
516
517static struct mmc_platform_data sdc2_data = {
518 .ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
519 .mmc_bus_width = MMC_CAP_4_BIT_DATA,
520 .sup_clk_table = sdc2_sup_clk_rates,
521 .sup_clk_cnt = ARRAY_SIZE(sdc2_sup_clk_rates),
522 .sdcc_v4_sup = true,
523 .pin_data = &mmc_slot_pin_data[SDCC2],
524};
525static struct mmc_platform_data *msm9615_sdc2_pdata = &sdc2_data;
526#else
527static struct mmc_platform_data *msm9615_sdc2_pdata;
528#endif
529
Krishna Kondadd794462011-10-01 00:19:29 -0700530static void __init msm9615_init_mmc(void)
531{
532 int ret;
533
534 if (msm9615_sdc1_pdata) {
535 ret = gpio_request(GPIO_SDCARD_PWR_EN, "SDCARD_PWR_EN");
536
537 if (ret) {
538 pr_err("%s: sdcc1: Error requesting GPIO "
539 "SDCARD_PWR_EN:%d\n", __func__, ret);
540 } else {
541 ret = gpio_direction_output(GPIO_SDCARD_PWR_EN, 1);
542 if (ret) {
543 pr_err("%s: sdcc1: Error setting o/p direction"
544 " for GPIO SDCARD_PWR_EN:%d\n",
545 __func__, ret);
546 gpio_free(GPIO_SDCARD_PWR_EN);
547 } else {
548 msm_add_sdcc(1, msm9615_sdc1_pdata);
549 }
550 }
551 }
Krishna Konda71aef182011-10-01 02:27:51 -0700552
553 if (msm9615_sdc2_pdata) {
554 msm_gpiomux_install(msm9615_sdcc2_configs,
555 ARRAY_SIZE(msm9615_sdcc2_configs));
556
557 /* SDC2: External card slot */
558 msm_add_sdcc(2, msm9615_sdc2_pdata);
559 }
Krishna Kondadd794462011-10-01 00:19:29 -0700560}
561#else
562static void __init msm9615_init_mmc(void) { }
563#endif
Maheshkumar Sivasubramanian4923db22011-09-15 09:28:15 -0600564static struct msm_cpuidle_state msm_cstates[] __initdata = {
565 {0, 0, "C0", "WFI",
566 MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT},
567
568 {0, 1, "C1", "STANDALONE_POWER_COLLAPSE",
569 MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE},
570
571 {0, 2, "C2", "POWER_COLLAPSE",
572 MSM_PM_SLEEP_MODE_POWER_COLLAPSE},
573};
574static struct msm_pm_platform_data msm_pm_data[MSM_PM_SLEEP_MODE_NR] = {
575 [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE)] = {
576 .idle_supported = 1,
577 .suspend_supported = 1,
578 .idle_enabled = 0,
579 .suspend_enabled = 0,
580 },
581 [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE)] = {
582 .idle_supported = 1,
583 .suspend_supported = 1,
584 .idle_enabled = 0,
585 .suspend_enabled = 0,
586 },
587 [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT)] = {
588 .idle_supported = 1,
589 .suspend_supported = 1,
590 .idle_enabled = 1,
591 .suspend_enabled = 1,
592 },
593};
Krishna Kondadd794462011-10-01 00:19:29 -0700594
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -0700595static int __init gpiomux_init(void)
596{
597 int rc;
598
599 rc = msm_gpiomux_init(NR_GPIO_IRQS);
600 if (rc) {
601 pr_err(KERN_ERR "msm_gpiomux_init failed %d\n", rc);
602 return rc;
603 }
Rohit Vaswani09666872011-08-23 17:41:54 -0700604 msm_gpiomux_install(msm9615_gsbi_configs,
605 ARRAY_SIZE(msm9615_gsbi_configs));
606
Rohit Vaswanif688fa62011-10-13 18:13:10 -0700607 msm_gpiomux_install(msm9615_ps_hold_config,
608 ARRAY_SIZE(msm9615_ps_hold_config));
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -0700609 return 0;
610}
611
Harini Jayaraman738c9312011-09-08 15:22:38 -0600612static struct msm_spi_platform_data msm9615_qup_spi_gsbi3_pdata = {
613 .max_clock_speed = 24000000,
614};
615
Harini Jayaramaneba52672011-09-08 15:13:00 -0600616static struct msm_i2c_platform_data msm9615_i2c_qup_gsbi5_pdata = {
617 .clk_freq = 100000,
618 .src_clk_rate = 24000000,
619};
620
621static void __init msm9615_i2c_init(void)
622{
623 msm9615_device_qup_i2c_gsbi5.dev.platform_data =
624 &msm9615_i2c_qup_gsbi5_pdata;
625}
626
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -0700627static void __init msm9615_common_init(void)
628{
629 msm9615_device_init();
630 gpiomux_init();
Harini Jayaramaneba52672011-09-08 15:13:00 -0600631 msm9615_i2c_init();
David Collins00b31e62011-08-31 20:00:10 -0700632 regulator_suppress_info_printing();
David Collinsbea297a2011-09-28 13:11:14 -0700633 platform_device_register(&msm9615_device_rpm_regulator);
Harini Jayaraman738c9312011-09-08 15:22:38 -0600634 msm9615_device_qup_spi_gsbi3.dev.platform_data =
635 &msm9615_qup_spi_gsbi3_pdata;
Kenneth Heitkeaf3d3cf2011-09-08 11:45:31 -0700636 msm9615_device_ssbi_pmic1.dev.platform_data =
637 &msm9615_ssbi_pm8018_pdata;
David Collins00b31e62011-08-31 20:00:10 -0700638 pm8018_platform_data.num_regulators = msm_pm8018_regulator_pdata_len;
Rohit Vaswani09666872011-08-23 17:41:54 -0700639 platform_add_devices(common_devices, ARRAY_SIZE(common_devices));
Krishna Kondadd794462011-10-01 00:19:29 -0700640
641 msm9615_init_mmc();
Maheshkumar Sivasubramanian4923db22011-09-15 09:28:15 -0600642 msm_pm_set_platform_data(msm_pm_data, ARRAY_SIZE(msm_pm_data));
643 msm_pm_set_rpm_wakeup_irq(RPM_APCC_CPU0_WAKE_UP_IRQ);
644 msm_cpuidle_set_states(msm_cstates, ARRAY_SIZE(msm_cstates),
645 msm_pm_data);
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -0700646}
647
648static void __init msm9615_cdp_init(void)
649{
650 msm9615_common_init();
651}
652
653static void __init msm9615_mtp_init(void)
654{
655 msm9615_common_init();
656}
657
658MACHINE_START(MSM9615_CDP, "QCT MSM9615 CDP")
659 .map_io = msm9615_map_io,
660 .init_irq = msm9615_init_irq,
661 .timer = &msm_timer,
662 .init_machine = msm9615_cdp_init,
663MACHINE_END
664
665MACHINE_START(MSM9615_MTP, "QCT MSM9615 MTP")
666 .map_io = msm9615_map_io,
667 .init_irq = msm9615_init_irq,
668 .timer = &msm_timer,
669 .init_machine = msm9615_mtp_init,
670MACHINE_END