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Manu Gautam5143b252012-01-05 19:25:23 -08001/* Copyright (c) 2011-2012, Code Aurora Forum. All rights reserved.
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -07002 *
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>
Amit Blay5f968cf2012-01-22 12:04:01 +020015#include <linux/io.h>
Harini Jayaramaneba52672011-09-08 15:13:00 -060016#include <linux/i2c.h>
Sagar Dharia2a5378d2011-12-01 20:00:11 -070017#include <linux/slimbus/slimbus.h>
Kenneth Heitkeaf3d3cf2011-09-08 11:45:31 -070018#include <linux/msm_ssbi.h>
Maheshkumar Sivasubramanianc6c55032011-10-25 16:01:32 -060019#include <linux/memblock.h>
Rohit Vaswania6815892011-12-15 20:20:39 -080020#include <linux/usb/android.h>
21#include <linux/usb/msm_hsusb.h>
22#include <linux/mfd/pm8xxx/pm8xxx-adc.h>
23#include <linux/leds.h>
24#include <linux/leds-pm8xxx.h>
25#include <linux/power/ltc4088-charger.h>
Siddartha Mohanadoss7e25dc12012-03-19 11:19:27 -070026#include <linux/msm_tsens.h>
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -070027#include <asm/mach-types.h>
28#include <asm/mach/arch.h>
Marc Zyngier89bdafd12011-12-22 11:39:20 +053029#include <asm/hardware/gic.h>
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -070030#include <mach/board.h>
31#include <mach/msm_iomap.h>
32#include <mach/gpio.h>
Harini Jayaraman738c9312011-09-08 15:22:38 -060033#include <mach/msm_spi.h>
Gagan Mac7a827642011-09-22 19:42:21 -060034#include <mach/msm_bus_board.h>
Vikram Mulukutla2021c002011-12-16 12:32:59 -080035#include <mach/msm_xo.h>
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -070036#include "timer.h"
37#include "devices.h"
David Collinsfb88c432011-08-25 15:12:47 -070038#include "board-9615.h"
Abhijeet Dharmapurikarefaca4f2011-12-27 16:24:07 -080039#include <mach/cpuidle.h>
Matt Wagantall7cca4642012-02-01 16:43:24 -080040#include "pm.h"
Vikram Mulukutlab5e1cda2011-10-04 16:17:22 -070041#include "acpuclock.h"
Maheshkumar Sivasubramanianc6c55032011-10-25 16:01:32 -060042#include "pm-boot.h"
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -070043
Siddartha Mohanadoss5f60b452011-10-05 11:49:00 -070044static struct pm8xxx_adc_amux pm8018_adc_channels_data[] = {
45 {"vcoin", CHANNEL_VCOIN, CHAN_PATH_SCALING2, AMUX_RSV1,
46 ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
47 {"vbat", CHANNEL_VBAT, CHAN_PATH_SCALING2, AMUX_RSV1,
48 ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
49 {"vph_pwr", CHANNEL_VPH_PWR, CHAN_PATH_SCALING2, AMUX_RSV1,
50 ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
51 {"batt_therm", CHANNEL_BATT_THERM, CHAN_PATH_SCALING1, AMUX_RSV2,
52 ADC_DECIMATION_TYPE2, ADC_SCALE_BATT_THERM},
53 {"batt_id", CHANNEL_BATT_ID, CHAN_PATH_SCALING1, AMUX_RSV2,
54 ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
55 {"pmic_therm", CHANNEL_DIE_TEMP, CHAN_PATH_SCALING1, AMUX_RSV1,
56 ADC_DECIMATION_TYPE2, ADC_SCALE_PMIC_THERM},
57 {"625mv", CHANNEL_625MV, CHAN_PATH_SCALING1, AMUX_RSV1,
58 ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
59 {"125v", CHANNEL_125V, CHAN_PATH_SCALING1, AMUX_RSV1,
60 ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
61 {"pa_therm0", ADC_MPP_1_AMUX3, CHAN_PATH_SCALING1, AMUX_RSV1,
62 ADC_DECIMATION_TYPE2, ADC_SCALE_PA_THERM},
63};
64
65static struct pm8xxx_adc_properties pm8018_adc_data = {
66 .adc_vdd_reference = 1800, /* milli-voltage for this adc */
67 .bitresolution = 15,
68 .bipolar = 0,
69};
70
71static struct pm8xxx_adc_platform_data pm8018_adc_pdata = {
72 .adc_channel = pm8018_adc_channels_data,
73 .adc_num_board_channel = ARRAY_SIZE(pm8018_adc_channels_data),
74 .adc_prop = &pm8018_adc_data,
75};
76
David Collinsfb88c432011-08-25 15:12:47 -070077static struct pm8xxx_irq_platform_data pm8xxx_irq_pdata __devinitdata = {
78 .irq_base = PM8018_IRQ_BASE,
79 .devirq = MSM_GPIO_TO_INT(87),
80 .irq_trigger_flag = IRQF_TRIGGER_LOW,
81};
82
83static struct pm8xxx_gpio_platform_data pm8xxx_gpio_pdata __devinitdata = {
84 .gpio_base = PM8018_GPIO_PM_TO_SYS(1),
85};
86
87static struct pm8xxx_mpp_platform_data pm8xxx_mpp_pdata __devinitdata = {
88 .mpp_base = PM8018_MPP_PM_TO_SYS(1),
89};
90
91static struct pm8xxx_rtc_platform_data pm8xxx_rtc_pdata __devinitdata = {
92 .rtc_write_enable = false,
Ashay Jaiswaldb5e6dc2011-10-12 11:02:47 +053093 .rtc_alarm_powerup = false,
David Collinsfb88c432011-08-25 15:12:47 -070094};
95
96static struct pm8xxx_pwrkey_platform_data pm8xxx_pwrkey_pdata = {
97 .pull_up = 1,
Jing Lineecdc062011-11-17 09:47:09 -080098 .kpd_trigger_delay_us = 15625,
David Collinsfb88c432011-08-25 15:12:47 -070099 .wakeup = 1,
100};
101
102static struct pm8xxx_misc_platform_data pm8xxx_misc_pdata = {
103 .priority = 0,
104};
105
Jay Chokshieb5d0d52011-09-28 17:16:20 -0700106#define PM8018_LED_KB_MAX_CURRENT 20 /* I = 20mA */
107#define PM8XXX_LED_PWM_PERIOD_US 1000
108
109/**
110 * PM8XXX_PWM_CHANNEL_NONE shall be used when LED shall not be
111 * driven using PWM feature.
112 */
113#define PM8XXX_PWM_CHANNEL_NONE -1
114
115static struct led_info pm8018_led_info[] = {
116 [0] = {
117 .name = "led:kb",
118 },
119};
120
121static struct led_platform_data pm8018_led_core_pdata = {
122 .num_leds = ARRAY_SIZE(pm8018_led_info),
123 .leds = pm8018_led_info,
124};
125
126static struct pm8xxx_led_config pm8018_led_configs[] = {
127 [0] = {
128 .id = PM8XXX_ID_LED_KB_LIGHT,
129 .mode = PM8XXX_LED_MODE_PWM3,
130 .max_current = PM8018_LED_KB_MAX_CURRENT,
131 .pwm_channel = 2,
132 .pwm_period_us = PM8XXX_LED_PWM_PERIOD_US,
133 },
134};
135
136static struct pm8xxx_led_platform_data pm8xxx_leds_pdata = {
137 .led_core = &pm8018_led_core_pdata,
138 .configs = pm8018_led_configs,
139 .num_configs = ARRAY_SIZE(pm8018_led_configs),
140};
141
Jay Chokshidc8028b2011-12-01 16:17:34 -0800142#ifdef CONFIG_LTC4088_CHARGER
143static struct ltc4088_charger_platform_data ltc4088_chg_pdata = {
144 .gpio_mode_select_d0 = 7,
145 .gpio_mode_select_d1 = 6,
146 .gpio_mode_select_d2 = 4,
147};
148#endif
149
David Collinsfb88c432011-08-25 15:12:47 -0700150static struct pm8018_platform_data pm8018_platform_data __devinitdata = {
151 .irq_pdata = &pm8xxx_irq_pdata,
152 .gpio_pdata = &pm8xxx_gpio_pdata,
153 .mpp_pdata = &pm8xxx_mpp_pdata,
154 .rtc_pdata = &pm8xxx_rtc_pdata,
155 .pwrkey_pdata = &pm8xxx_pwrkey_pdata,
156 .misc_pdata = &pm8xxx_misc_pdata,
David Collins00b31e62011-08-31 20:00:10 -0700157 .regulator_pdatas = msm_pm8018_regulator_pdata,
Siddartha Mohanadoss5f60b452011-10-05 11:49:00 -0700158 .adc_pdata = &pm8018_adc_pdata,
Jay Chokshieb5d0d52011-09-28 17:16:20 -0700159 .leds_pdata = &pm8xxx_leds_pdata,
David Collinsfb88c432011-08-25 15:12:47 -0700160};
161
Kenneth Heitkeaf3d3cf2011-09-08 11:45:31 -0700162static struct msm_ssbi_platform_data msm9615_ssbi_pm8018_pdata __devinitdata = {
163 .controller_type = MSM_SBI_CTRL_PMIC_ARBITER,
164 .slave = {
David Collinsfb88c432011-08-25 15:12:47 -0700165 .name = PM8018_CORE_DEV_NAME,
166 .platform_data = &pm8018_platform_data,
Kenneth Heitkeaf3d3cf2011-09-08 11:45:31 -0700167 },
168};
169
David Collinsbea297a2011-09-28 13:11:14 -0700170static struct platform_device msm9615_device_rpm_regulator __devinitdata = {
171 .name = "rpm-regulator",
172 .id = -1,
173 .dev = {
174 .platform_data = &msm_rpm_regulator_9615_pdata,
175 },
176};
177
David Collins0f9942a2011-10-31 09:47:34 -0700178static struct platform_device msm9615_device_ext_2p95v_vreg = {
179 .name = GPIO_REGULATOR_DEV_NAME,
180 .id = 18,
181 .dev = {
182 .platform_data =
183 &msm_gpio_regulator_pdata[GPIO_VREG_ID_EXT_2P95V],
184 },
185};
186
Maheshkumar Sivasubramanian4923db22011-09-15 09:28:15 -0600187static struct msm_cpuidle_state msm_cstates[] __initdata = {
188 {0, 0, "C0", "WFI",
189 MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT},
190
191 {0, 1, "C1", "STANDALONE_POWER_COLLAPSE",
192 MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE},
193
194 {0, 2, "C2", "POWER_COLLAPSE",
195 MSM_PM_SLEEP_MODE_POWER_COLLAPSE},
196};
197static struct msm_pm_platform_data msm_pm_data[MSM_PM_SLEEP_MODE_NR] = {
198 [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE)] = {
199 .idle_supported = 1,
200 .suspend_supported = 1,
201 .idle_enabled = 0,
202 .suspend_enabled = 0,
203 },
204 [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE)] = {
205 .idle_supported = 1,
206 .suspend_supported = 1,
207 .idle_enabled = 0,
208 .suspend_enabled = 0,
209 },
210 [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT)] = {
211 .idle_supported = 1,
212 .suspend_supported = 1,
213 .idle_enabled = 1,
214 .suspend_enabled = 1,
215 },
216};
Krishna Kondadd794462011-10-01 00:19:29 -0700217
Maheshkumar Sivasubramanianc6c55032011-10-25 16:01:32 -0600218static struct msm_pm_boot_platform_data msm_pm_boot_pdata __initdata = {
219 .mode = MSM_PM_BOOT_CONFIG_REMAP_BOOT_ADDR,
220 .v_addr = MSM_APCS_GLB_BASE + 0x24,
221};
222
Gagan Mac7a827642011-09-22 19:42:21 -0600223static void __init msm9615_init_buses(void)
224{
225#ifdef CONFIG_MSM_BUS_SCALING
226 msm_bus_rpm_set_mt_mask();
227 msm_bus_9615_sys_fabric_pdata.rpm_enabled = 1;
228 msm_bus_9615_sys_fabric.dev.platform_data =
229 &msm_bus_9615_sys_fabric_pdata;
230 msm_bus_def_fab.dev.platform_data = &msm_bus_9615_def_fab_pdata;
231#endif
232}
233
Sagar Dharia2a5378d2011-12-01 20:00:11 -0700234static struct slim_boardinfo msm_slim_devices[] = {
235 /* add slimbus slaves as needed */
236};
237
Harini Jayaraman738c9312011-09-08 15:22:38 -0600238static struct msm_spi_platform_data msm9615_qup_spi_gsbi3_pdata = {
239 .max_clock_speed = 24000000,
240};
241
Harini Jayaramaneba52672011-09-08 15:13:00 -0600242static struct msm_i2c_platform_data msm9615_i2c_qup_gsbi5_pdata = {
243 .clk_freq = 100000,
244 .src_clk_rate = 24000000,
245};
246
Amit Blay6a8d4f32011-11-21 10:36:25 +0200247#define USB_5V_EN 3
248#define PM_USB_5V_EN PM8018_GPIO_PM_TO_SYS(USB_5V_EN)
249
Mayank Rana8549e632012-01-23 12:49:54 +0530250static int msm_hsusb_vbus_power(bool on)
Amit Blay6a8d4f32011-11-21 10:36:25 +0200251{
Amit Blaya4416f92012-01-24 21:03:52 +0200252 int rc;
Amit Blay6a8d4f32011-11-21 10:36:25 +0200253 struct pm_gpio usb_vbus = {
254 .direction = PM_GPIO_DIR_OUT,
255 .pull = PM_GPIO_PULL_NO,
256 .output_buffer = PM_GPIO_OUT_BUF_CMOS,
Amit Blay6a8d4f32011-11-21 10:36:25 +0200257 .vin_sel = 2,
258 .out_strength = PM_GPIO_STRENGTH_HIGH,
259 .function = PM_GPIO_FUNC_NORMAL,
260 .inv_int_pol = 0,
261 };
262
Amit Blaya4416f92012-01-24 21:03:52 +0200263 usb_vbus.output_value = on;
Amit Blay6a8d4f32011-11-21 10:36:25 +0200264
Amit Blaya4416f92012-01-24 21:03:52 +0200265 rc = pm8xxx_gpio_config(PM_USB_5V_EN, &usb_vbus);
266 if (rc)
267 pr_err("failed to config usb_5v_en gpio\n");
Amit Blay6a8d4f32011-11-21 10:36:25 +0200268
Mayank Rana8549e632012-01-23 12:49:54 +0530269 return rc;
Amit Blay6a8d4f32011-11-21 10:36:25 +0200270}
271
Anji jonnalaa8b8d732011-12-06 10:03:24 +0530272static int shelby_phy_init_seq[] = {
273 0x44, 0x80,/* set VBUS valid threshold and
274 disconnect valid threshold */
275 0x38, 0x81, /* update DC voltage level */
276 0x14, 0x82,/* set preemphasis and rise/fall time */
277 0x13, 0x83,/* set source impedance adjustment */
278 -1};
279
Ofir Cohen40a4e862011-12-08 15:17:52 +0200280#define USB_BAM_PHY_BASE 0x12502000
Ofir Cohen43473c82012-01-25 16:28:13 +0200281#define HSIC_BAM_PHY_BASE 0x12542000
Ofir Cohen40a4e862011-12-08 15:17:52 +0200282#define A2_BAM_PHY_BASE 0x124C2000
283static struct usb_bam_pipe_connect msm_usb_bam_connections[4][2] = {
Lena Salman57d167e2012-03-21 19:46:38 +0200284#ifndef CONFIG_USB_CI13XXX_MSM_HSIC
Ofir Cohen40a4e862011-12-08 15:17:52 +0200285 [0][USB_TO_PEER_PERIPHERAL] = {
286 .src_phy_addr = USB_BAM_PHY_BASE,
287 .src_pipe_index = 11,
288 .dst_phy_addr = A2_BAM_PHY_BASE,
289 .dst_pipe_index = 0,
Ofir Cohen29cd5752011-12-14 17:20:30 +0200290 .data_fifo_base_offset = 0x1100,
291 .data_fifo_size = 0x600,
292 .desc_fifo_base_offset = 0x1700,
Ofir Cohen40a4e862011-12-08 15:17:52 +0200293 .desc_fifo_size = 0x300,
294 },
295 [0][PEER_PERIPHERAL_TO_USB] = {
296 .src_phy_addr = A2_BAM_PHY_BASE,
297 .src_pipe_index = 1,
298 .dst_phy_addr = USB_BAM_PHY_BASE,
299 .dst_pipe_index = 10,
300 .data_fifo_base_offset = 0xa00,
Ofir Cohen29cd5752011-12-14 17:20:30 +0200301 .data_fifo_size = 0x600,
302 .desc_fifo_base_offset = 0x1000,
Ofir Cohen40a4e862011-12-08 15:17:52 +0200303 .desc_fifo_size = 0x100,
304 },
Anna Perel21515162012-02-02 20:50:02 +0200305 [1][USB_TO_PEER_PERIPHERAL] = {
306 .src_phy_addr = USB_BAM_PHY_BASE,
307 .src_pipe_index = 13,
308 .dst_phy_addr = A2_BAM_PHY_BASE,
309 .dst_pipe_index = 2,
310 .data_fifo_base_offset = 0x2100,
311 .data_fifo_size = 0x600,
312 .desc_fifo_base_offset = 0x2700,
313 .desc_fifo_size = 0x300,
314 },
315 [1][PEER_PERIPHERAL_TO_USB] = {
316 .src_phy_addr = A2_BAM_PHY_BASE,
317 .src_pipe_index = 3,
318 .dst_phy_addr = USB_BAM_PHY_BASE,
319 .dst_pipe_index = 12,
320 .data_fifo_base_offset = 0x1a00,
321 .data_fifo_size = 0x600,
322 .desc_fifo_base_offset = 0x2000,
323 .desc_fifo_size = 0x100,
324 },
325 [2][USB_TO_PEER_PERIPHERAL] = {
326 .src_phy_addr = USB_BAM_PHY_BASE,
327 .src_pipe_index = 15,
328 .dst_phy_addr = A2_BAM_PHY_BASE,
329 .dst_pipe_index = 4,
330 .data_fifo_base_offset = 0x3100,
331 .data_fifo_size = 0x600,
332 .desc_fifo_base_offset = 0x3700,
333 .desc_fifo_size = 0x300,
334 },
335 [2][PEER_PERIPHERAL_TO_USB] = {
336 .src_phy_addr = A2_BAM_PHY_BASE,
337 .src_pipe_index = 5,
338 .dst_phy_addr = USB_BAM_PHY_BASE,
339 .dst_pipe_index = 14,
340 .data_fifo_base_offset = 0x2a00,
341 .data_fifo_size = 0x600,
342 .desc_fifo_base_offset = 0x3000,
343 .desc_fifo_size = 0x100,
344 }
Ofir Cohen057fb3e2012-02-05 15:25:47 +0200345#else
346 [0][USB_TO_PEER_PERIPHERAL] = {
347 .src_phy_addr = HSIC_BAM_PHY_BASE,
348 .src_pipe_index = 1,
349 .dst_phy_addr = A2_BAM_PHY_BASE,
350 .dst_pipe_index = 0,
351 .data_fifo_base_offset = 0x1100,
352 .data_fifo_size = 0x600,
353 .desc_fifo_base_offset = 0x1700,
354 .desc_fifo_size = 0x300,
355 },
356 [0][PEER_PERIPHERAL_TO_USB] = {
357 .src_phy_addr = A2_BAM_PHY_BASE,
358 .src_pipe_index = 1,
359 .dst_phy_addr = HSIC_BAM_PHY_BASE,
360 .dst_pipe_index = 0,
361 .data_fifo_base_offset = 0xa00,
362 .data_fifo_size = 0x600,
363 .desc_fifo_base_offset = 0x1000,
364 .desc_fifo_size = 0x100,
365 },
366 [1][USB_TO_PEER_PERIPHERAL] = {
367 .src_phy_addr = HSIC_BAM_PHY_BASE,
368 .src_pipe_index = 3,
369 .dst_phy_addr = A2_BAM_PHY_BASE,
370 .dst_pipe_index = 2,
371 .data_fifo_base_offset = 0x2100,
372 .data_fifo_size = 0x600,
373 .desc_fifo_base_offset = 0x2700,
374 .desc_fifo_size = 0x300,
375 },
376 [1][PEER_PERIPHERAL_TO_USB] = {
377 .src_phy_addr = A2_BAM_PHY_BASE,
378 .src_pipe_index = 3,
379 .dst_phy_addr = HSIC_BAM_PHY_BASE,
380 .dst_pipe_index = 2,
381 .data_fifo_base_offset = 0x1a00,
382 .data_fifo_size = 0x600,
383 .desc_fifo_base_offset = 0x2000,
384 .desc_fifo_size = 0x100,
385 },
386 [2][USB_TO_PEER_PERIPHERAL] = {
387 .src_phy_addr = HSIC_BAM_PHY_BASE,
388 .src_pipe_index = 5,
389 .dst_phy_addr = A2_BAM_PHY_BASE,
390 .dst_pipe_index = 4,
391 .data_fifo_base_offset = 0x3100,
392 .data_fifo_size = 0x600,
393 .desc_fifo_base_offset = 0x3700,
394 .desc_fifo_size = 0x300,
395 },
396 [2][PEER_PERIPHERAL_TO_USB] = {
397 .src_phy_addr = A2_BAM_PHY_BASE,
398 .src_pipe_index = 5,
399 .dst_phy_addr = HSIC_BAM_PHY_BASE,
400 .dst_pipe_index = 4,
401 .data_fifo_base_offset = 0x2a00,
402 .data_fifo_size = 0x600,
403 .desc_fifo_base_offset = 0x3000,
404 .desc_fifo_size = 0x100,
405 }
406#endif
Ofir Cohen40a4e862011-12-08 15:17:52 +0200407};
408
409static struct msm_usb_bam_platform_data msm_usb_bam_pdata = {
410 .connections = &msm_usb_bam_connections[0][0],
Lena Salman57d167e2012-03-21 19:46:38 +0200411#ifndef CONFIG_USB_CI13XXX_MSM_HSIC
Ofir Cohen43473c82012-01-25 16:28:13 +0200412 .usb_active_bam = HSUSB_BAM,
413 .usb_bam_num_pipes = 16,
414#else
415 .usb_active_bam = HSIC_BAM,
416 .usb_bam_num_pipes = 16,
417#endif
Ofir Cohen40a4e862011-12-08 15:17:52 +0200418};
419
Amit Blay5e4ec192011-10-20 09:16:54 +0200420static struct msm_otg_platform_data msm_otg_pdata = {
Amit Blay6a8d4f32011-11-21 10:36:25 +0200421 .mode = USB_OTG,
422 .otg_control = OTG_PHY_CONTROL,
Amit Blay5e4ec192011-10-20 09:16:54 +0200423 .phy_type = SNPS_28NM_INTEGRATED_PHY,
Amit Blay6a8d4f32011-11-21 10:36:25 +0200424 .vbus_power = msm_hsusb_vbus_power,
Ofir Cohen4da266f2012-01-03 10:19:29 +0200425 .disable_reset_on_disconnect = true,
Amit Blay5e4ec192011-10-20 09:16:54 +0200426};
427
Amit Blay5f968cf2012-01-22 12:04:01 +0200428#define PID_MAGIC_ID 0x71432909
429#define SERIAL_NUM_MAGIC_ID 0x61945374
430#define SERIAL_NUMBER_LENGTH 127
431#define DLOAD_USB_BASE_ADD 0x2B0000C8
432
433struct magic_num_struct {
434 uint32_t pid;
435 uint32_t serial_num;
436};
437
438struct dload_struct {
439 uint32_t reserved1;
440 uint32_t reserved2;
441 uint32_t reserved3;
442 uint16_t reserved4;
443 uint16_t pid;
444 char serial_number[SERIAL_NUMBER_LENGTH];
445 uint16_t reserved5;
446 struct magic_num_struct magic_struct;
447};
448
Amit Blay5e4ec192011-10-20 09:16:54 +0200449static int usb_diag_update_pid_and_serial_num(uint32_t pid, const char *snum)
450{
Amit Blay5f968cf2012-01-22 12:04:01 +0200451 struct dload_struct __iomem *dload = 0;
452
453 dload = ioremap(DLOAD_USB_BASE_ADD, sizeof(*dload));
454 if (!dload) {
455 pr_err("%s: cannot remap I/O memory region: %08x\n",
456 __func__, DLOAD_USB_BASE_ADD);
457 return -ENXIO;
458 }
459
460 pr_debug("%s: dload:%p pid:%x serial_num:%s\n",
461 __func__, dload, pid, snum);
462 /* update pid */
463 dload->magic_struct.pid = PID_MAGIC_ID;
464 dload->pid = pid;
465
466 /* update serial number */
467 dload->magic_struct.serial_num = 0;
468 if (!snum) {
469 memset(dload->serial_number, 0, SERIAL_NUMBER_LENGTH);
470 goto out;
471 }
472
473 dload->magic_struct.serial_num = SERIAL_NUM_MAGIC_ID;
474 strlcpy(dload->serial_number, snum, SERIAL_NUMBER_LENGTH);
475out:
476 iounmap(dload);
Amit Blay5e4ec192011-10-20 09:16:54 +0200477 return 0;
478}
479
480static struct android_usb_platform_data android_usb_pdata = {
481 .update_pid_and_serial_num = usb_diag_update_pid_and_serial_num,
482};
483
484static struct platform_device android_usb_device = {
485 .name = "android_usb",
486 .id = -1,
487 .dev = {
488 .platform_data = &android_usb_pdata,
489 },
490};
491
Rohit Vaswani149f0a72011-11-09 15:21:28 -0800492static struct platform_device msm_wlan_ar6000_pm_device = {
493 .name = "wlan_ar6000_pm_dev",
494 .id = -1,
495};
496
497static int __init msm9615_init_ar6000pm(void)
498{
499 return platform_device_register(&msm_wlan_ar6000_pm_device);
500}
501
Jay Chokshidc8028b2011-12-01 16:17:34 -0800502#ifdef CONFIG_LTC4088_CHARGER
503static struct platform_device msm_device_charger = {
504 .name = LTC4088_CHARGER_DEV_NAME,
505 .id = -1,
506 .dev = {
507 .platform_data = &ltc4088_chg_pdata,
508 },
509};
510#endif
511
Siddartha Mohanadoss7e25dc12012-03-19 11:19:27 -0700512static struct tsens_platform_data msm_tsens_pdata = {
513 .tsens_factor = 1000,
514 .hw_type = MDM_9615,
515 .tsens_num_sensor = 5,
516 .slope = {1176, 1176, 1154, 1176, 1111},
517};
518
Amit Blay5e4ec192011-10-20 09:16:54 +0200519static struct platform_device *common_devices[] = {
520 &msm9615_device_dmov,
521 &msm_device_smd,
Jay Chokshidc8028b2011-12-01 16:17:34 -0800522#ifdef CONFIG_LTC4088_CHARGER
523 &msm_device_charger,
524#endif
Lena Salman57d167e2012-03-21 19:46:38 +0200525#ifndef CONFIG_USB_CI13XXX_MSM_HSIC
Amit Blay5e4ec192011-10-20 09:16:54 +0200526 &msm_device_otg,
Ofir Cohendca06cb2012-03-08 16:37:45 +0200527#endif
Ofir Cohen73c99e82012-01-15 13:38:14 +0200528 &msm_device_hsic_peripheral,
Amit Blay5e4ec192011-10-20 09:16:54 +0200529 &msm_device_gadget_peripheral,
Amit Blay6a8d4f32011-11-21 10:36:25 +0200530 &msm_device_hsusb_host,
Lena Salman65bcf372012-02-14 15:33:32 +0200531 &msm_device_hsic_host,
Ofir Cohen40a4e862011-12-08 15:17:52 +0200532 &msm_device_usb_bam,
Amit Blay5e4ec192011-10-20 09:16:54 +0200533 &android_usb_device,
534 &msm9615_device_uart_gsbi4,
David Collins0f9942a2011-10-31 09:47:34 -0700535 &msm9615_device_ext_2p95v_vreg,
Amit Blay5e4ec192011-10-20 09:16:54 +0200536 &msm9615_device_ssbi_pmic1,
537 &msm9615_device_qup_i2c_gsbi5,
538 &msm9615_device_qup_spi_gsbi3,
539 &msm_device_sps,
Sagar Dharia2a5378d2011-12-01 20:00:11 -0700540 &msm9615_slim_ctrl,
Amit Blay5e4ec192011-10-20 09:16:54 +0200541 &msm_device_nand,
Eric Holmberg0c96e702011-11-08 18:04:31 -0700542 &msm_device_bam_dmux,
Praveen Chidambaram78499012011-11-01 17:15:17 -0600543 &msm9615_rpm_device,
Amit Blay5e4ec192011-10-20 09:16:54 +0200544#ifdef CONFIG_HW_RANDOM_MSM
545 &msm_device_rng,
546#endif
547
548#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
549 defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE)
Ramesh Masavarapuaa28b5b2011-10-21 10:26:03 -0700550 &msm9615_qcrypto_device,
Amit Blay5e4ec192011-10-20 09:16:54 +0200551#endif
552
553#if defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
554 defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
Ramesh Masavarapuaa28b5b2011-10-21 10:26:03 -0700555 &msm9615_qcedev_device,
Amit Blay5e4ec192011-10-20 09:16:54 +0200556#endif
Jeff Ohlstein7e668552011-10-06 16:17:25 -0700557 &msm9615_device_watchdog,
Gagan Mac7a827642011-09-22 19:42:21 -0600558 &msm_bus_9615_sys_fabric,
559 &msm_bus_def_fab,
Praveen Chidambaram78499012011-11-01 17:15:17 -0600560 &msm9615_rpm_log_device,
561 &msm9615_rpm_stat_device,
Amit Blay5e4ec192011-10-20 09:16:54 +0200562};
563
Harini Jayaramaneba52672011-09-08 15:13:00 -0600564static void __init msm9615_i2c_init(void)
565{
566 msm9615_device_qup_i2c_gsbi5.dev.platform_data =
567 &msm9615_i2c_qup_gsbi5_pdata;
568}
569
Maheshkumar Sivasubramanianc6c55032011-10-25 16:01:32 -0600570static void __init msm9615_reserve(void)
571{
572 msm_pm_boot_pdata.p_addr = memblock_alloc(SZ_8, SZ_64K);
573}
574
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -0700575static void __init msm9615_common_init(void)
576{
577 msm9615_device_init();
Rohit Vaswania6815892011-12-15 20:20:39 -0800578 msm9615_init_gpiomux();
Harini Jayaramaneba52672011-09-08 15:13:00 -0600579 msm9615_i2c_init();
David Collins00b31e62011-08-31 20:00:10 -0700580 regulator_suppress_info_printing();
David Collinsbea297a2011-09-28 13:11:14 -0700581 platform_device_register(&msm9615_device_rpm_regulator);
Vikram Mulukutla2021c002011-12-16 12:32:59 -0800582 msm_xo_init();
Gagan Mac7a827642011-09-22 19:42:21 -0600583 msm_clock_init(&msm9615_clock_init_data);
584 msm9615_init_buses();
Harini Jayaraman738c9312011-09-08 15:22:38 -0600585 msm9615_device_qup_spi_gsbi3.dev.platform_data =
586 &msm9615_qup_spi_gsbi3_pdata;
Kenneth Heitkeaf3d3cf2011-09-08 11:45:31 -0700587 msm9615_device_ssbi_pmic1.dev.platform_data =
588 &msm9615_ssbi_pm8018_pdata;
David Collins00b31e62011-08-31 20:00:10 -0700589 pm8018_platform_data.num_regulators = msm_pm8018_regulator_pdata_len;
Amit Blay5e4ec192011-10-20 09:16:54 +0200590
591 msm_device_otg.dev.platform_data = &msm_otg_pdata;
Anji jonnalaa8b8d732011-12-06 10:03:24 +0530592 msm_otg_pdata.phy_init_seq = shelby_phy_init_seq;
Ofir Cohen40a4e862011-12-08 15:17:52 +0200593 msm_device_usb_bam.dev.platform_data = &msm_usb_bam_pdata;
Rohit Vaswani09666872011-08-23 17:41:54 -0700594 platform_add_devices(common_devices, ARRAY_SIZE(common_devices));
Krishna Kondadd794462011-10-01 00:19:29 -0700595
Vikram Mulukutlab5e1cda2011-10-04 16:17:22 -0700596 acpuclk_init(&acpuclk_9615_soc_data);
597
Rohit Vaswani149f0a72011-11-09 15:21:28 -0800598 /* Ensure ar6000pm device is registered before MMC/SDC */
599 msm9615_init_ar6000pm();
600
Krishna Kondadd794462011-10-01 00:19:29 -0700601 msm9615_init_mmc();
Sagar Dharia2a5378d2011-12-01 20:00:11 -0700602 slim_register_board_info(msm_slim_devices,
603 ARRAY_SIZE(msm_slim_devices));
Maheshkumar Sivasubramanian4923db22011-09-15 09:28:15 -0600604 msm_pm_set_platform_data(msm_pm_data, ARRAY_SIZE(msm_pm_data));
605 msm_pm_set_rpm_wakeup_irq(RPM_APCC_CPU0_WAKE_UP_IRQ);
606 msm_cpuidle_set_states(msm_cstates, ARRAY_SIZE(msm_cstates),
607 msm_pm_data);
Maheshkumar Sivasubramanianc6c55032011-10-25 16:01:32 -0600608 BUG_ON(msm_pm_boot_init(&msm_pm_boot_pdata));
Siddartha Mohanadoss7e25dc12012-03-19 11:19:27 -0700609 msm_tsens_early_init(&msm_tsens_pdata);
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -0700610}
611
612static void __init msm9615_cdp_init(void)
613{
614 msm9615_common_init();
615}
616
617static void __init msm9615_mtp_init(void)
618{
619 msm9615_common_init();
620}
621
622MACHINE_START(MSM9615_CDP, "QCT MSM9615 CDP")
623 .map_io = msm9615_map_io,
624 .init_irq = msm9615_init_irq,
Marc Zyngier89bdafd12011-12-22 11:39:20 +0530625 .handle_irq = gic_handle_irq,
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -0700626 .timer = &msm_timer,
627 .init_machine = msm9615_cdp_init,
Maheshkumar Sivasubramanianc6c55032011-10-25 16:01:32 -0600628 .reserve = msm9615_reserve,
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -0700629MACHINE_END
630
631MACHINE_START(MSM9615_MTP, "QCT MSM9615 MTP")
632 .map_io = msm9615_map_io,
633 .init_irq = msm9615_init_irq,
Marc Zyngier89bdafd12011-12-22 11:39:20 +0530634 .handle_irq = gic_handle_irq,
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -0700635 .timer = &msm_timer,
636 .init_machine = msm9615_mtp_init,
Maheshkumar Sivasubramanianc6c55032011-10-25 16:01:32 -0600637 .reserve = msm9615_reserve,
Rohit Vaswaniced9b3b2011-08-23 17:21:49 -0700638MACHINE_END