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gerrit-public.fairphone.software / kernel / msm / f9258172263a39b1cb5661ecbf2967c4de968e28 / . / arch / arm / mach-msm / board-msm7x30.c
blob: 2d2ecf606afef2fba2b654e37145ffb42d09763d [file] [log] [blame]
/* Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/kernel.h>
#include <linux/irq.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/bootmem.h>
#include <linux/io.h>
#ifdef CONFIG_SPI_QSD
#include <linux/spi/spi.h>
#endif
#include <linux/mfd/pmic8058.h>
#include <linux/mfd/marimba.h>
#include <linux/i2c.h>
#include <linux/input.h>
#include <linux/smsc911x.h>
#include <linux/ofn_atlab.h>
#include <linux/power_supply.h>
#include <linux/input/pmic8058-keypad.h>
#include <linux/i2c/isa1200.h>
#include <linux/pwm.h>
#include <linux/pmic8058-pwm.h>
#include <linux/i2c/tsc2007.h>
#include <linux/input/kp_flip_switch.h>
#include <linux/leds-pmic8058.h>
#include <linux/input/cy8c_ts.h>
#include <linux/msm_adc.h>
#include <linux/dma-mapping.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/setup.h>
#include <mach/mpp.h>
#include <mach/board.h>
#include <mach/camera.h>
#include <mach/memory.h>
#include <mach/msm_iomap.h>
#include <mach/msm_hsusb.h>
#include <mach/rpc_hsusb.h>
#include <mach/msm_spi.h>
#include <mach/qdsp5v2/msm_lpa.h>
#include <mach/dma.h>
#include <linux/android_pmem.h>
#include <linux/input/msm_ts.h>
#include <mach/pmic.h>
#include <mach/rpc_pmapp.h>
#include <mach/qdsp5v2/aux_pcm.h>
#include <mach/qdsp5v2/mi2s.h>
#include <mach/qdsp5v2/audio_dev_ctl.h>
#include <mach/msm_battery.h>
#include <mach/rpc_server_handset.h>
#include <mach/msm_tsif.h>
#include <mach/socinfo.h>
#include <mach/msm_memtypes.h>
#include <linux/cyttsp.h>
#include <asm/mach/mmc.h>
#include <asm/mach/flash.h>
#include <mach/vreg.h>
#include <linux/platform_data/qcom_crypto_device.h>
#include "devices.h"
#include "timer.h"
#ifdef CONFIG_USB_G_ANDROID
#include <linux/usb/android.h>
#include <mach/usbdiag.h>
#endif
#include "pm.h"
#include "spm.h"
#include <mach/dal_axi.h>
#include <mach/msm_serial_hs.h>
#include <mach/qdsp5v2/mi2s.h>
#include <mach/qdsp5v2/audio_dev_ctl.h>
#include <mach/sdio_al.h>
#include "smd_private.h"
#include <linux/bma150.h>
#define MSM_PMEM_SF_SIZE 0x1700000
#ifdef CONFIG_FB_MSM_TRIPLE_BUFFER
#define MSM_FB_SIZE 0x780000
#else
#define MSM_FB_SIZE 0x500000
#endif
#define MSM_PMEM_ADSP_SIZE 0x1E00000
#define MSM_FLUID_PMEM_ADSP_SIZE 0x2800000
#define PMEM_KERNEL_EBI0_SIZE 0x600000
#define MSM_PMEM_AUDIO_SIZE 0x200000
#define PMIC_GPIO_INT 27
#define PMIC_VREG_WLAN_LEVEL 2900
#define PMIC_GPIO_SD_DET 36
#define PMIC_GPIO_SDC4_EN_N 17 /* PMIC GPIO Number 18 */
#define PMIC_GPIO_HDMI_5V_EN_V3 32 /* PMIC GPIO for V3 H/W */
#define PMIC_GPIO_HDMI_5V_EN_V2 39 /* PMIC GPIO for V2 H/W */
#define ADV7520_I2C_ADDR 0x39
#define FPGA_SDCC_STATUS 0x8E0001A8
#define FPGA_OPTNAV_GPIO_ADDR 0x8E000026
#define OPTNAV_I2C_SLAVE_ADDR (0xB0 >> 1)
#define OPTNAV_IRQ 20
#define OPTNAV_CHIP_SELECT 19
/* Macros assume PMIC GPIOs start at 0 */
#define PM8058_GPIO_PM_TO_SYS(pm_gpio) (pm_gpio + NR_GPIO_IRQS)
#define PM8058_GPIO_SYS_TO_PM(sys_gpio) (sys_gpio - NR_GPIO_IRQS)
#define PMIC_GPIO_FLASH_BOOST_ENABLE 15 /* PMIC GPIO Number 16 */
#define PMIC_GPIO_HAP_ENABLE 16 /* PMIC GPIO Number 17 */
#define PMIC_GPIO_WLAN_EXT_POR 22 /* PMIC GPIO NUMBER 23 */
#define BMA150_GPIO_INT 1
#define HAP_LVL_SHFT_MSM_GPIO 24
#define PMIC_GPIO_QUICKVX_CLK 37 /* PMIC GPIO 38 */
#define PM_FLIP_MPP 5 /* PMIC MPP 06 */
static int pm8058_gpios_init(void)
{
int rc;
int pmic_gpio_hdmi_5v_en;
#ifdef CONFIG_MMC_MSM_CARD_HW_DETECTION
struct pm8058_gpio sdcc_det = {
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_UP_1P5,
.vin_sel = 2,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
};
#endif
struct pm8058_gpio sdc4_en = {
.direction = PM_GPIO_DIR_OUT,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM_GPIO_VIN_L5,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
.out_strength = PM_GPIO_STRENGTH_LOW,
.output_value = 0,
};
struct pm8058_gpio haptics_enable = {
.direction = PM_GPIO_DIR_OUT,
.pull = PM_GPIO_PULL_NO,
.out_strength = PM_GPIO_STRENGTH_HIGH,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
.vin_sel = 2,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.output_value = 0,
};
struct pm8058_gpio hdmi_5V_en = {
.direction = PM_GPIO_DIR_OUT,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM_GPIO_VIN_VPH,
.function = PM_GPIO_FUNC_NORMAL,
.out_strength = PM_GPIO_STRENGTH_LOW,
.output_value = 0,
};
struct pm8058_gpio flash_boost_enable = {
.direction = PM_GPIO_DIR_OUT,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.output_value = 0,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM_GPIO_VIN_S3,
.out_strength = PM_GPIO_STRENGTH_HIGH,
.function = PM_GPIO_FUNC_2,
};
struct pm8058_gpio gpio23 = {
.direction = PM_GPIO_DIR_OUT,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.output_value = 0,
.pull = PM_GPIO_PULL_NO,
.vin_sel = 2,
.out_strength = PM_GPIO_STRENGTH_LOW,
.function = PM_GPIO_FUNC_NORMAL,
};
if (machine_is_msm8x55_svlte_surf() || machine_is_msm8x55_svlte_ffa() ||
machine_is_msm7x30_fluid())
pmic_gpio_hdmi_5v_en = PMIC_GPIO_HDMI_5V_EN_V2 ;
else
pmic_gpio_hdmi_5v_en = PMIC_GPIO_HDMI_5V_EN_V3 ;
if (machine_is_msm7x30_fluid()) {
rc = pm8058_gpio_config(PMIC_GPIO_HAP_ENABLE, &haptics_enable);
if (rc) {
pr_err("%s: PMIC GPIO %d write failed\n", __func__,
(PMIC_GPIO_HAP_ENABLE + 1));
return rc;
}
rc = pm8058_gpio_config(PMIC_GPIO_FLASH_BOOST_ENABLE,
&flash_boost_enable);
if (rc) {
pr_err("%s: PMIC GPIO %d write failed\n", __func__,
(PMIC_GPIO_FLASH_BOOST_ENABLE + 1));
return rc;
}
}
#ifdef CONFIG_MMC_MSM_CARD_HW_DETECTION
if (machine_is_msm7x30_fluid())
sdcc_det.inv_int_pol = 1;
rc = pm8058_gpio_config(PMIC_GPIO_SD_DET - 1, &sdcc_det);
if (rc) {
pr_err("%s PMIC_GPIO_SD_DET config failed\n", __func__);
return rc;
}
#endif
rc = pm8058_gpio_config(pmic_gpio_hdmi_5v_en, &hdmi_5V_en);
if (rc) {
pr_err("%s PMIC_GPIO_HDMI_5V_EN config failed\n", __func__);
return rc;
}
/* Deassert GPIO#23 (source for Ext_POR on WLAN-Volans) */
rc = pm8058_gpio_config(PMIC_GPIO_WLAN_EXT_POR, &gpio23);
if (rc) {
pr_err("%s PMIC_GPIO_WLAN_EXT_POR config failed\n", __func__);
return rc;
}
if (machine_is_msm7x30_fluid()) {
rc = pm8058_gpio_config(PMIC_GPIO_SDC4_EN_N, &sdc4_en);
if (rc) {
pr_err("%s PMIC_GPIO_SDC4_EN_N config failed\n",
__func__);
return rc;
}
rc = gpio_request(PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_SDC4_EN_N),
"sdc4_en");
if (rc) {
pr_err("%s PMIC_GPIO_SDC4_EN_N gpio_request failed\n",
__func__);
return rc;
}
gpio_set_value_cansleep(
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_SDC4_EN_N), 0);
}
return 0;
}
/*virtual key support */
static ssize_t tma300_vkeys_show(struct kobject *kobj,
struct kobj_attribute *attr, char *buf)
{
return sprintf(buf,
__stringify(EV_KEY) ":" __stringify(KEY_BACK) ":50:842:80:100"
":" __stringify(EV_KEY) ":" __stringify(KEY_MENU) ":170:842:80:100"
":" __stringify(EV_KEY) ":" __stringify(KEY_HOME) ":290:842:80:100"
":" __stringify(EV_KEY) ":" __stringify(KEY_SEARCH) ":410:842:80:100"
"\n");
}
static struct kobj_attribute tma300_vkeys_attr = {
.attr = {
.mode = S_IRUGO,
},
.show = &tma300_vkeys_show,
};
static struct attribute *tma300_properties_attrs[] = {
&tma300_vkeys_attr.attr,
NULL
};
static struct attribute_group tma300_properties_attr_group = {
.attrs = tma300_properties_attrs,
};
static struct kobject *properties_kobj;
#define CYTTSP_TS_GPIO_IRQ 150
static int cyttsp_platform_init(struct i2c_client *client)
{
int rc = -EINVAL;
struct vreg *vreg_ldo8, *vreg_ldo15;
vreg_ldo8 = vreg_get(NULL, "gp7");
if (!vreg_ldo8) {
pr_err("%s: VREG L8 get failed\n", __func__);
return rc;
}
rc = vreg_set_level(vreg_ldo8, 1800);
if (rc) {
pr_err("%s: VREG L8 set failed\n", __func__);
goto l8_put;
}
rc = vreg_enable(vreg_ldo8);
if (rc) {
pr_err("%s: VREG L8 enable failed\n", __func__);
goto l8_put;
}
vreg_ldo15 = vreg_get(NULL, "gp6");
if (!vreg_ldo15) {
pr_err("%s: VREG L15 get failed\n", __func__);
goto l8_disable;
}
rc = vreg_set_level(vreg_ldo15, 3050);
if (rc) {
pr_err("%s: VREG L15 set failed\n", __func__);
goto l8_disable;
}
rc = vreg_enable(vreg_ldo15);
if (rc) {
pr_err("%s: VREG L15 enable failed\n", __func__);
goto l8_disable;
}
/* check this device active by reading first byte/register */
rc = i2c_smbus_read_byte_data(client, 0x01);
if (rc < 0) {
pr_err("%s: i2c sanity check failed\n", __func__);
goto l8_disable;
}
rc = gpio_tlmm_config(GPIO_CFG(CYTTSP_TS_GPIO_IRQ, 0, GPIO_CFG_INPUT,
GPIO_CFG_PULL_UP, GPIO_CFG_6MA), GPIO_CFG_ENABLE);
if (rc) {
pr_err("%s: Could not configure gpio %d\n",
__func__, CYTTSP_TS_GPIO_IRQ);
goto l8_disable;
}
/* virtual keys */
tma300_vkeys_attr.attr.name = "virtualkeys.cyttsp-i2c";
properties_kobj = kobject_create_and_add("board_properties",
NULL);
if (properties_kobj)
rc = sysfs_create_group(properties_kobj,
&tma300_properties_attr_group);
if (!properties_kobj || rc)
pr_err("%s: failed to create board_properties\n",
__func__);
return CY_OK;
l8_disable:
vreg_disable(vreg_ldo8);
l8_put:
vreg_put(vreg_ldo8);
return rc;
}
static int cyttsp_platform_resume(struct i2c_client *client)
{
/* add any special code to strobe a wakeup pin or chip reset */
mdelay(10);
return CY_OK;
}
static struct cyttsp_platform_data cyttsp_data = {
.fw_fname = "cyttsp_7630_fluid.hex",
.panel_maxx = 479,
.panel_maxy = 799,
.disp_maxx = 469,
.disp_maxy = 799,
.disp_minx = 10,
.disp_miny = 0,
.flags = 0,
.gen = CY_GEN3, /* or */
.use_st = CY_USE_ST,
.use_mt = CY_USE_MT,
.use_hndshk = CY_SEND_HNDSHK,
.use_trk_id = CY_USE_TRACKING_ID,
.use_sleep = CY_USE_DEEP_SLEEP_SEL | CY_USE_LOW_POWER_SEL,
.use_gestures = CY_USE_GESTURES,
/* activate up to 4 groups
* and set active distance
*/
.gest_set = CY_GEST_GRP1 | CY_GEST_GRP2 |
CY_GEST_GRP3 | CY_GEST_GRP4 |
CY_ACT_DIST,
/* change act_intrvl to customize the Active power state
* scanning/processing refresh interval for Operating mode
*/
.act_intrvl = CY_ACT_INTRVL_DFLT,
/* change tch_tmout to customize the touch timeout for the
* Active power state for Operating mode
*/
.tch_tmout = CY_TCH_TMOUT_DFLT,
/* change lp_intrvl to customize the Low Power power state
* scanning/processing refresh interval for Operating mode
*/
.lp_intrvl = CY_LP_INTRVL_DFLT,
.resume = cyttsp_platform_resume,
.init = cyttsp_platform_init,
.sleep_gpio = -1,
.resout_gpio = -1,
.irq_gpio = CYTTSP_TS_GPIO_IRQ,
};
static int pm8058_pwm_config(struct pwm_device *pwm, int ch, int on)
{
struct pm8058_gpio pwm_gpio_config = {
.direction = PM_GPIO_DIR_OUT,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.output_value = 0,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM_GPIO_VIN_S3,
.out_strength = PM_GPIO_STRENGTH_HIGH,
.function = PM_GPIO_FUNC_2,
};
int rc = -EINVAL;
int id, mode, max_mA;
id = mode = max_mA = 0;
switch (ch) {
case 0:
case 1:
case 2:
if (on) {
id = 24 + ch;
rc = pm8058_gpio_config(id - 1, &pwm_gpio_config);
if (rc)
pr_err("%s: pm8058_gpio_config(%d): rc=%d\n",
__func__, id, rc);
}
break;
case 3:
id = PM_PWM_LED_KPD;
mode = PM_PWM_CONF_DTEST3;
max_mA = 200;
break;
case 4:
id = PM_PWM_LED_0;
mode = PM_PWM_CONF_PWM1;
max_mA = 40;
break;
case 5:
id = PM_PWM_LED_2;
mode = PM_PWM_CONF_PWM2;
max_mA = 40;
break;
case 6:
id = PM_PWM_LED_FLASH;
mode = PM_PWM_CONF_DTEST3;
max_mA = 200;
break;
default:
break;
}
if (ch >= 3 && ch <= 6) {
if (!on) {
mode = PM_PWM_CONF_NONE;
max_mA = 0;
}
rc = pm8058_pwm_config_led(pwm, id, mode, max_mA);
if (rc)
pr_err("%s: pm8058_pwm_config_led(ch=%d): rc=%d\n",
__func__, ch, rc);
}
return rc;
}
static int pm8058_pwm_enable(struct pwm_device *pwm, int ch, int on)
{
int rc;
switch (ch) {
case 7:
rc = pm8058_pwm_set_dtest(pwm, on);
if (rc)
pr_err("%s: pwm_set_dtest(%d): rc=%d\n",
__func__, on, rc);
break;
default:
rc = -EINVAL;
break;
}
return rc;
}
static const unsigned int fluid_keymap[] = {
KEY(0, 0, KEY_7),
KEY(0, 1, KEY_ENTER),
KEY(0, 2, KEY_UP),
/* drop (0,3) as it always shows up in pair with(0,2) */
KEY(0, 4, KEY_DOWN),
KEY(1, 0, KEY_CAMERA_SNAPSHOT),
KEY(1, 1, KEY_SELECT),
KEY(1, 2, KEY_1),
KEY(1, 3, KEY_VOLUMEUP),
KEY(1, 4, KEY_VOLUMEDOWN),
};
static const unsigned int surf_keymap[] = {
KEY(0, 0, KEY_7),
KEY(0, 1, KEY_DOWN),
KEY(0, 2, KEY_UP),
KEY(0, 3, KEY_RIGHT),
KEY(0, 4, KEY_ENTER),
KEY(0, 5, KEY_L),
KEY(0, 6, KEY_BACK),
KEY(0, 7, KEY_M),
KEY(1, 0, KEY_LEFT),
KEY(1, 1, KEY_SEND),
KEY(1, 2, KEY_1),
KEY(1, 3, KEY_4),
KEY(1, 4, KEY_CLEAR),
KEY(1, 5, KEY_MSDOS),
KEY(1, 6, KEY_SPACE),
KEY(1, 7, KEY_COMMA),
KEY(2, 0, KEY_6),
KEY(2, 1, KEY_5),
KEY(2, 2, KEY_8),
KEY(2, 3, KEY_3),
KEY(2, 4, KEY_NUMERIC_STAR),
KEY(2, 5, KEY_UP),
KEY(2, 6, KEY_DOWN), /* SYN */
KEY(2, 7, KEY_LEFTSHIFT),
KEY(3, 0, KEY_9),
KEY(3, 1, KEY_NUMERIC_POUND),
KEY(3, 2, KEY_0),
KEY(3, 3, KEY_2),
KEY(3, 4, KEY_SLEEP),
KEY(3, 5, KEY_F1),
KEY(3, 6, KEY_F2),
KEY(3, 7, KEY_F3),
KEY(4, 0, KEY_BACK),
KEY(4, 1, KEY_HOME),
KEY(4, 2, KEY_MENU),
KEY(4, 3, KEY_VOLUMEUP),
KEY(4, 4, KEY_VOLUMEDOWN),
KEY(4, 5, KEY_F4),
KEY(4, 6, KEY_F5),
KEY(4, 7, KEY_F6),
KEY(5, 0, KEY_R),
KEY(5, 1, KEY_T),
KEY(5, 2, KEY_Y),
KEY(5, 3, KEY_LEFTALT),
KEY(5, 4, KEY_KPENTER),
KEY(5, 5, KEY_Q),
KEY(5, 6, KEY_W),
KEY(5, 7, KEY_E),
KEY(6, 0, KEY_F),
KEY(6, 1, KEY_G),
KEY(6, 2, KEY_H),
KEY(6, 3, KEY_CAPSLOCK),
KEY(6, 4, KEY_PAGEUP),
KEY(6, 5, KEY_A),
KEY(6, 6, KEY_S),
KEY(6, 7, KEY_D),
KEY(7, 0, KEY_V),
KEY(7, 1, KEY_B),
KEY(7, 2, KEY_N),
KEY(7, 3, KEY_MENU), /* REVISIT - SYM */
KEY(7, 4, KEY_PAGEDOWN),
KEY(7, 5, KEY_Z),
KEY(7, 6, KEY_X),
KEY(7, 7, KEY_C),
KEY(8, 0, KEY_P),
KEY(8, 1, KEY_J),
KEY(8, 2, KEY_K),
KEY(8, 3, KEY_INSERT),
KEY(8, 4, KEY_LINEFEED),
KEY(8, 5, KEY_U),
KEY(8, 6, KEY_I),
KEY(8, 7, KEY_O),
KEY(9, 0, KEY_4),
KEY(9, 1, KEY_5),
KEY(9, 2, KEY_6),
KEY(9, 3, KEY_7),
KEY(9, 4, KEY_8),
KEY(9, 5, KEY_1),
KEY(9, 6, KEY_2),
KEY(9, 7, KEY_3),
KEY(10, 0, KEY_F7),
KEY(10, 1, KEY_F8),
KEY(10, 2, KEY_F9),
KEY(10, 3, KEY_F10),
KEY(10, 4, KEY_FN),
KEY(10, 5, KEY_9),
KEY(10, 6, KEY_0),
KEY(10, 7, KEY_DOT),
KEY(11, 0, KEY_LEFTCTRL),
KEY(11, 1, KEY_F11), /* START */
KEY(11, 2, KEY_ENTER),
KEY(11, 3, KEY_SEARCH),
KEY(11, 4, KEY_DELETE),
KEY(11, 5, KEY_RIGHT),
KEY(11, 6, KEY_LEFT),
KEY(11, 7, KEY_RIGHTSHIFT),
};
static struct resource resources_keypad[] = {
{
.start = PM8058_KEYPAD_IRQ(PMIC8058_IRQ_BASE),
.end = PM8058_KEYPAD_IRQ(PMIC8058_IRQ_BASE),
.flags = IORESOURCE_IRQ,
},
{
.start = PM8058_KEYSTUCK_IRQ(PMIC8058_IRQ_BASE),
.end = PM8058_KEYSTUCK_IRQ(PMIC8058_IRQ_BASE),
.flags = IORESOURCE_IRQ,
},
};
static struct matrix_keymap_data surf_keymap_data = {
.keymap_size = ARRAY_SIZE(surf_keymap),
.keymap = surf_keymap,
};
static struct pmic8058_keypad_data surf_keypad_data = {
.input_name = "surf_keypad",
.input_phys_device = "surf_keypad/input0",
.num_rows = 12,
.num_cols = 8,
.rows_gpio_start = 8,
.cols_gpio_start = 0,
.debounce_ms = {8, 10},
.scan_delay_ms = 32,
.row_hold_ns = 91500,
.wakeup = 1,
.keymap_data = &surf_keymap_data,
};
static struct matrix_keymap_data fluid_keymap_data = {
.keymap_size = ARRAY_SIZE(fluid_keymap),
.keymap = fluid_keymap,
};
static struct pmic8058_keypad_data fluid_keypad_data = {
.input_name = "fluid-keypad",
.input_phys_device = "fluid-keypad/input0",
.num_rows = 5,
.num_cols = 5,
.rows_gpio_start = 8,
.cols_gpio_start = 0,
.debounce_ms = {8, 10},
.scan_delay_ms = 32,
.row_hold_ns = 91500,
.wakeup = 1,
.keymap_data = &fluid_keymap_data,
};
static struct pm8058_pwm_pdata pm8058_pwm_data = {
.config = pm8058_pwm_config,
.enable = pm8058_pwm_enable,
};
/* Put sub devices with fixed location first in sub_devices array */
#define PM8058_SUBDEV_KPD 0
#define PM8058_SUBDEV_LED 1
static struct pm8058_gpio_platform_data pm8058_gpio_data = {
.gpio_base = PM8058_GPIO_PM_TO_SYS(0),
.irq_base = PM8058_GPIO_IRQ(PMIC8058_IRQ_BASE, 0),
.init = pm8058_gpios_init,
};
static struct pm8058_gpio_platform_data pm8058_mpp_data = {
.gpio_base = PM8058_GPIO_PM_TO_SYS(PM8058_GPIOS),
.irq_base = PM8058_MPP_IRQ(PMIC8058_IRQ_BASE, 0),
};
static struct pmic8058_led pmic8058_ffa_leds[] = {
[0] = {
.name = "keyboard-backlight",
.max_brightness = 15,
.id = PMIC8058_ID_LED_KB_LIGHT,
},
};
static struct pmic8058_leds_platform_data pm8058_ffa_leds_data = {
.num_leds = ARRAY_SIZE(pmic8058_ffa_leds),
.leds = pmic8058_ffa_leds,
};
static struct pmic8058_led pmic8058_surf_leds[] = {
[0] = {
.name = "keyboard-backlight",
.max_brightness = 15,
.id = PMIC8058_ID_LED_KB_LIGHT,
},
[1] = {
.name = "voice:red",
.max_brightness = 20,
.id = PMIC8058_ID_LED_0,
},
[2] = {
.name = "wlan:green",
.max_brightness = 20,
.id = PMIC8058_ID_LED_2,
},
};
static struct mfd_cell pm8058_subdevs[] = {
{ .name = "pm8058-keypad",
.id = -1,
.num_resources = ARRAY_SIZE(resources_keypad),
.resources = resources_keypad,
},
{ .name = "pm8058-led",
.id = -1,
},
{ .name = "pm8058-gpio",
.id = -1,
.platform_data = &pm8058_gpio_data,
.pdata_size = sizeof(pm8058_gpio_data),
},
{ .name = "pm8058-mpp",
.id = -1,
.platform_data = &pm8058_mpp_data,
.pdata_size = sizeof(pm8058_mpp_data),
},
{ .name = "pm8058-pwm",
.id = -1,
.platform_data = &pm8058_pwm_data,
.pdata_size = sizeof(pm8058_pwm_data),
},
{ .name = "pm8058-nfc",
.id = -1,
},
{ .name = "pm8058-upl",
.id = -1,
},
};
static struct pmic8058_leds_platform_data pm8058_surf_leds_data = {
.num_leds = ARRAY_SIZE(pmic8058_surf_leds),
.leds = pmic8058_surf_leds,
};
static struct pmic8058_led pmic8058_fluid_leds[] = {
[0] = {
.name = "keyboard-backlight",
.max_brightness = 15,
.id = PMIC8058_ID_LED_KB_LIGHT,
},
[1] = {
.name = "flash:led_0",
.max_brightness = 15,
.id = PMIC8058_ID_FLASH_LED_0,
},
[2] = {
.name = "flash:led_1",
.max_brightness = 15,
.id = PMIC8058_ID_FLASH_LED_1,
},
};
static struct pmic8058_leds_platform_data pm8058_fluid_leds_data = {
.num_leds = ARRAY_SIZE(pmic8058_fluid_leds),
.leds = pmic8058_fluid_leds,
};
static struct pm8058_platform_data pm8058_7x30_data = {
.irq_base = PMIC8058_IRQ_BASE,
.num_subdevs = ARRAY_SIZE(pm8058_subdevs),
.sub_devices = pm8058_subdevs,
.irq_trigger_flags = IRQF_TRIGGER_LOW,
};
static struct i2c_board_info pm8058_boardinfo[] __initdata = {
{
I2C_BOARD_INFO("pm8058-core", 0x55),
.irq = MSM_GPIO_TO_INT(PMIC_GPIO_INT),
.platform_data = &pm8058_7x30_data,
},
};
static struct i2c_board_info cy8info[] __initdata = {
{
I2C_BOARD_INFO(CY_I2C_NAME, 0x24),
.platform_data = &cyttsp_data,
#ifndef CY_USE_TIMER
.irq = MSM_GPIO_TO_INT(CYTTSP_TS_GPIO_IRQ),
#endif /* CY_USE_TIMER */
},
};
static struct i2c_board_info msm_camera_boardinfo[] __initdata = {
#ifdef CONFIG_MT9D112
{
I2C_BOARD_INFO("mt9d112", 0x78 >> 1),
},
#endif
#ifdef CONFIG_WEBCAM_OV9726
{
I2C_BOARD_INFO("ov9726", 0x10),
},
#endif
#ifdef CONFIG_S5K3E2FX
{
I2C_BOARD_INFO("s5k3e2fx", 0x20 >> 1),
},
#endif
#ifdef CONFIG_MT9P012
{
I2C_BOARD_INFO("mt9p012", 0x6C >> 1),
},
#endif
#ifdef CONFIG_VX6953
{
I2C_BOARD_INFO("vx6953", 0x20),
},
#endif
#ifdef CONFIG_MT9E013
{
I2C_BOARD_INFO("mt9e013", 0x6C >> 2),
},
#endif
#ifdef CONFIG_SN12M0PZ
{
I2C_BOARD_INFO("sn12m0pz", 0x34 >> 1),
},
#endif
#if defined(CONFIG_MT9T013) || defined(CONFIG_SENSORS_MT9T013)
{
I2C_BOARD_INFO("mt9t013", 0x6C),
},
#endif
};
#ifdef CONFIG_MSM_CAMERA
#define CAM_STNDBY 143
static uint32_t camera_off_vcm_gpio_table[] = {
GPIO_CFG(1, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* VCM */
};
static uint32_t camera_off_gpio_table[] = {
/* parallel CAMERA interfaces */
GPIO_CFG(0, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* RST */
GPIO_CFG(2, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT2 */
GPIO_CFG(3, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT3 */
GPIO_CFG(4, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT4 */
GPIO_CFG(5, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT5 */
GPIO_CFG(6, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT6 */
GPIO_CFG(7, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT7 */
GPIO_CFG(8, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT8 */
GPIO_CFG(9, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT9 */
GPIO_CFG(10, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT10 */
GPIO_CFG(11, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT11 */
GPIO_CFG(12, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* PCLK */
GPIO_CFG(13, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* HSYNC_IN */
GPIO_CFG(14, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* VSYNC_IN */
GPIO_CFG(15, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), /* MCLK */
};
static uint32_t camera_on_vcm_gpio_table[] = {
GPIO_CFG(1, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_2MA), /* VCM */
};
static uint32_t camera_on_gpio_table[] = {
/* parallel CAMERA interfaces */
GPIO_CFG(0, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* RST */
GPIO_CFG(2, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT2 */
GPIO_CFG(3, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT3 */
GPIO_CFG(4, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT4 */
GPIO_CFG(5, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT5 */
GPIO_CFG(6, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT6 */
GPIO_CFG(7, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT7 */
GPIO_CFG(8, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT8 */
GPIO_CFG(9, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT9 */
GPIO_CFG(10, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT10 */
GPIO_CFG(11, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* DAT11 */
GPIO_CFG(12, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* PCLK */
GPIO_CFG(13, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* HSYNC_IN */
GPIO_CFG(14, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), /* VSYNC_IN */
GPIO_CFG(15, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), /* MCLK */
};
static uint32_t camera_off_gpio_fluid_table[] = {
/* FLUID: CAM_VGA_RST_N */
GPIO_CFG(31, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA),
/* FLUID: CAMIF_STANDBY */
GPIO_CFG(CAM_STNDBY, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA)
};
static uint32_t camera_on_gpio_fluid_table[] = {
/* FLUID: CAM_VGA_RST_N */
GPIO_CFG(31, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA),
/* FLUID: CAMIF_STANDBY */
GPIO_CFG(CAM_STNDBY, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA)
};
static void config_gpio_table(uint32_t *table, int len)
{
int n, rc;
for (n = 0; n < len; n++) {
rc = gpio_tlmm_config(table[n], GPIO_CFG_ENABLE);
if (rc) {
pr_err("%s: gpio_tlmm_config(%#x)=%d\n",
__func__, table[n], rc);
break;
}
}
}
static int config_camera_on_gpios(void)
{
config_gpio_table(camera_on_gpio_table,
ARRAY_SIZE(camera_on_gpio_table));
if (adie_get_detected_codec_type() != TIMPANI_ID)
/* GPIO1 is shared also used in Timpani RF card so
only configure it for non-Timpani RF card */
config_gpio_table(camera_on_vcm_gpio_table,
ARRAY_SIZE(camera_on_vcm_gpio_table));
if (machine_is_msm7x30_fluid()) {
config_gpio_table(camera_on_gpio_fluid_table,
ARRAY_SIZE(camera_on_gpio_fluid_table));
/* FLUID: turn on 5V booster */
gpio_set_value(
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_FLASH_BOOST_ENABLE), 1);
/* FLUID: drive high to put secondary sensor to STANDBY */
gpio_set_value(CAM_STNDBY, 1);
}
return 0;
}
static void config_camera_off_gpios(void)
{
config_gpio_table(camera_off_gpio_table,
ARRAY_SIZE(camera_off_gpio_table));
if (adie_get_detected_codec_type() != TIMPANI_ID)
/* GPIO1 is shared also used in Timpani RF card so
only configure it for non-Timpani RF card */
config_gpio_table(camera_off_vcm_gpio_table,
ARRAY_SIZE(camera_off_vcm_gpio_table));
if (machine_is_msm7x30_fluid()) {
config_gpio_table(camera_off_gpio_fluid_table,
ARRAY_SIZE(camera_off_gpio_fluid_table));
/* FLUID: turn off 5V booster */
gpio_set_value(
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_FLASH_BOOST_ENABLE), 0);
}
}
struct resource msm_camera_resources[] = {
{
.start = 0xA6000000,
.end = 0xA6000000 + SZ_1M - 1,
.flags = IORESOURCE_MEM,
},
{
.start = INT_VFE,
.end = INT_VFE,
.flags = IORESOURCE_IRQ,
},
{
.flags = IORESOURCE_DMA,
}
};
struct msm_camera_device_platform_data msm_camera_device_data = {
.camera_gpio_on = config_camera_on_gpios,
.camera_gpio_off = config_camera_off_gpios,
.ioext.camifpadphy = 0xAB000000,
.ioext.camifpadsz = 0x00000400,
.ioext.csiphy = 0xA6100000,
.ioext.csisz = 0x00000400,
.ioext.csiirq = INT_CSI,
.ioclk.mclk_clk_rate = 24000000,
.ioclk.vfe_clk_rate = 147456000,
};
static struct msm_camera_sensor_flash_src msm_flash_src_pwm = {
.flash_sr_type = MSM_CAMERA_FLASH_SRC_PWM,
._fsrc.pwm_src.freq = 1000,
._fsrc.pwm_src.max_load = 300,
._fsrc.pwm_src.low_load = 30,
._fsrc.pwm_src.high_load = 100,
._fsrc.pwm_src.channel = 7,
};
#ifdef CONFIG_MT9D112
static struct msm_camera_sensor_flash_data flash_mt9d112 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src_pwm
};
static struct msm_camera_sensor_info msm_camera_sensor_mt9d112_data = {
.sensor_name = "mt9d112",
.sensor_reset = 0,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 0,
.pdata = &msm_camera_device_data,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_mt9d112,
.csi_if = 0
};
static struct platform_device msm_camera_sensor_mt9d112 = {
.name = "msm_camera_mt9d112",
.dev = {
.platform_data = &msm_camera_sensor_mt9d112_data,
},
};
#endif
#ifdef CONFIG_WEBCAM_OV9726
static struct msm_camera_sensor_platform_info ov9726_sensor_7630_info = {
.mount_angle = 90
};
static struct msm_camera_sensor_flash_data flash_ov9726 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src_pwm
};
static struct msm_camera_sensor_info msm_camera_sensor_ov9726_data = {
.sensor_name = "ov9726",
.sensor_reset = 0,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 0,
.pdata = &msm_camera_device_data,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_ov9726,
.sensor_platform_info = &ov9726_sensor_7630_info,
.csi_if = 1
};
struct platform_device msm_camera_sensor_ov9726 = {
.name = "msm_camera_ov9726",
.dev = {
.platform_data = &msm_camera_sensor_ov9726_data,
},
};
#endif
#ifdef CONFIG_S5K3E2FX
static struct msm_camera_sensor_flash_data flash_s5k3e2fx = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src_pwm,
};
static struct msm_camera_sensor_info msm_camera_sensor_s5k3e2fx_data = {
.sensor_name = "s5k3e2fx",
.sensor_reset = 0,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 0,
.pdata = &msm_camera_device_data,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_s5k3e2fx,
.csi_if = 0
};
static struct platform_device msm_camera_sensor_s5k3e2fx = {
.name = "msm_camera_s5k3e2fx",
.dev = {
.platform_data = &msm_camera_sensor_s5k3e2fx_data,
},
};
#endif
#ifdef CONFIG_MT9P012
static struct msm_camera_sensor_flash_data flash_mt9p012 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src_pwm
};
static struct msm_camera_sensor_info msm_camera_sensor_mt9p012_data = {
.sensor_name = "mt9p012",
.sensor_reset = 0,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 1,
.pdata = &msm_camera_device_data,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_mt9p012,
.csi_if = 0
};
static struct platform_device msm_camera_sensor_mt9p012 = {
.name = "msm_camera_mt9p012",
.dev = {
.platform_data = &msm_camera_sensor_mt9p012_data,
},
};
#endif
#ifdef CONFIG_MT9E013
static struct msm_camera_sensor_platform_info mt9e013_sensor_7630_info = {
.mount_angle = 0
};
static struct msm_camera_sensor_flash_data flash_mt9e013 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src_pwm
};
static struct msm_camera_sensor_info msm_camera_sensor_mt9e013_data = {
.sensor_name = "mt9e013",
.sensor_reset = 0,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 1,
.pdata = &msm_camera_device_data,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_mt9e013,
.sensor_platform_info = &mt9e013_sensor_7630_info,
.csi_if = 1
};
static struct platform_device msm_camera_sensor_mt9e013 = {
.name = "msm_camera_mt9e013",
.dev = {
.platform_data = &msm_camera_sensor_mt9e013_data,
},
};
#endif
#ifdef CONFIG_VX6953
static struct msm_camera_sensor_flash_data flash_vx6953 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src_pwm
};
static struct msm_camera_sensor_info msm_camera_sensor_vx6953_data = {
.sensor_name = "vx6953",
.sensor_reset = 0,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 0,
.pdata = &msm_camera_device_data,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_vx6953,
.csi_if = 1
};
static struct platform_device msm_camera_sensor_vx6953 = {
.name = "msm_camera_vx6953",
.dev = {
.platform_data = &msm_camera_sensor_vx6953_data,
},
};
#endif
#ifdef CONFIG_SN12M0PZ
static struct msm_camera_sensor_flash_src msm_flash_src_current_driver = {
.flash_sr_type = MSM_CAMERA_FLASH_SRC_CURRENT_DRIVER,
._fsrc.current_driver_src.low_current = 210,
._fsrc.current_driver_src.high_current = 700,
._fsrc.current_driver_src.driver_channel = &pm8058_fluid_leds_data,
};
static struct msm_camera_sensor_flash_data flash_sn12m0pz = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src_current_driver
};
static struct msm_camera_sensor_info msm_camera_sensor_sn12m0pz_data = {
.sensor_name = "sn12m0pz",
.sensor_reset = 0,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 1,
.pdata = &msm_camera_device_data,
.flash_data = &flash_sn12m0pz,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.csi_if = 0
};
static struct platform_device msm_camera_sensor_sn12m0pz = {
.name = "msm_camera_sn12m0pz",
.dev = {
.platform_data = &msm_camera_sensor_sn12m0pz_data,
},
};
#endif
#ifdef CONFIG_MT9T013
static struct msm_camera_sensor_flash_data flash_mt9t013 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src_pwm
};
static struct msm_camera_sensor_info msm_camera_sensor_mt9t013_data = {
.sensor_name = "mt9t013",
.sensor_reset = 0,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 0,
.pdata = &msm_camera_device_data,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_mt9t013,
.csi_if = 1
};
static struct platform_device msm_camera_sensor_mt9t013 = {
.name = "msm_camera_mt9t013",
.dev = {
.platform_data = &msm_camera_sensor_mt9t013_data,
},
};
#endif
#ifdef CONFIG_MSM_GEMINI
static struct resource msm_gemini_resources[] = {
{
.start = 0xA3A00000,
.end = 0xA3A00000 + 0x0150 - 1,
.flags = IORESOURCE_MEM,
},
{
.start = INT_JPEG,
.end = INT_JPEG,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device msm_gemini_device = {
.name = "msm_gemini",
.resource = msm_gemini_resources,
.num_resources = ARRAY_SIZE(msm_gemini_resources),
};
#endif
#ifdef CONFIG_MSM_VPE
static struct resource msm_vpe_resources[] = {
{
.start = 0xAD200000,
.end = 0xAD200000 + SZ_1M - 1,
.flags = IORESOURCE_MEM,
},
{
.start = INT_VPE,
.end = INT_VPE,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device msm_vpe_device = {
.name = "msm_vpe",
.id = 0,
.num_resources = ARRAY_SIZE(msm_vpe_resources),
.resource = msm_vpe_resources,
};
#endif
#endif /*CONFIG_MSM_CAMERA*/
#ifdef CONFIG_MSM7KV2_AUDIO
static uint32_t audio_pamp_gpio_config =
GPIO_CFG(82, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA);
static uint32_t audio_fluid_icodec_tx_config =
GPIO_CFG(85, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA);
static int __init snddev_poweramp_gpio_init(void)
{
int rc;
pr_info("snddev_poweramp_gpio_init \n");
rc = gpio_tlmm_config(audio_pamp_gpio_config, GPIO_CFG_ENABLE);
if (rc) {
printk(KERN_ERR
"%s: gpio_tlmm_config(%#x)=%d\n",
__func__, audio_pamp_gpio_config, rc);
}
return rc;
}
void msm_snddev_tx_route_config(void)
{
int rc;
pr_debug("%s()\n", __func__);
if (machine_is_msm7x30_fluid()) {
rc = gpio_tlmm_config(audio_fluid_icodec_tx_config,
GPIO_CFG_ENABLE);
if (rc) {
printk(KERN_ERR
"%s: gpio_tlmm_config(%#x)=%d\n",
__func__, audio_fluid_icodec_tx_config, rc);
} else
gpio_set_value(85, 0);
}
}
void msm_snddev_tx_route_deconfig(void)
{
int rc;
pr_debug("%s()\n", __func__);
if (machine_is_msm7x30_fluid()) {
rc = gpio_tlmm_config(audio_fluid_icodec_tx_config,
GPIO_CFG_DISABLE);
if (rc) {
printk(KERN_ERR
"%s: gpio_tlmm_config(%#x)=%d\n",
__func__, audio_fluid_icodec_tx_config, rc);
}
}
}
void msm_snddev_poweramp_on(void)
{
gpio_set_value(82, 1); /* enable spkr poweramp */
pr_info("%s: power on amplifier\n", __func__);
}
void msm_snddev_poweramp_off(void)
{
gpio_set_value(82, 0); /* disable spkr poweramp */
pr_info("%s: power off amplifier\n", __func__);
}
static struct vreg *snddev_vreg_ncp, *snddev_vreg_gp4;
void msm_snddev_hsed_voltage_on(void)
{
int rc;
snddev_vreg_gp4 = vreg_get(NULL, "gp4");
if (IS_ERR(snddev_vreg_gp4)) {
pr_err("%s: vreg_get(%s) failed (%ld)\n",
__func__, "gp4", PTR_ERR(snddev_vreg_gp4));
return;
}
rc = vreg_enable(snddev_vreg_gp4);
if (rc)
pr_err("%s: vreg_enable(gp4) failed (%d)\n", __func__, rc);
snddev_vreg_ncp = vreg_get(NULL, "ncp");
if (IS_ERR(snddev_vreg_ncp)) {
pr_err("%s: vreg_get(%s) failed (%ld)\n",
__func__, "ncp", PTR_ERR(snddev_vreg_ncp));
return;
}
rc = vreg_enable(snddev_vreg_ncp);
if (rc)
pr_err("%s: vreg_enable(ncp) failed (%d)\n", __func__, rc);
}
void msm_snddev_hsed_voltage_off(void)
{
int rc;
if (IS_ERR(snddev_vreg_ncp)) {
pr_err("%s: vreg_get(%s) failed (%ld)\n",
__func__, "ncp", PTR_ERR(snddev_vreg_ncp));
return;
}
rc = vreg_disable(snddev_vreg_ncp);
if (rc)
pr_err("%s: vreg_disable(ncp) failed (%d)\n", __func__, rc);
vreg_put(snddev_vreg_ncp);
if (IS_ERR(snddev_vreg_gp4)) {
pr_err("%s: vreg_get(%s) failed (%ld)\n",
__func__, "gp4", PTR_ERR(snddev_vreg_gp4));
return;
}
rc = vreg_disable(snddev_vreg_gp4);
if (rc)
pr_err("%s: vreg_disable(gp4) failed (%d)\n", __func__, rc);
vreg_put(snddev_vreg_gp4);
}
static unsigned aux_pcm_gpio_on[] = {
GPIO_CFG(138, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), /* PCM_DOUT */
GPIO_CFG(139, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), /* PCM_DIN */
GPIO_CFG(140, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), /* PCM_SYNC */
GPIO_CFG(141, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), /* PCM_CLK */
};
static int __init aux_pcm_gpio_init(void)
{
int pin, rc;
pr_info("aux_pcm_gpio_init \n");
for (pin = 0; pin < ARRAY_SIZE(aux_pcm_gpio_on); pin++) {
rc = gpio_tlmm_config(aux_pcm_gpio_on[pin],
GPIO_CFG_ENABLE);
if (rc) {
printk(KERN_ERR
"%s: gpio_tlmm_config(%#x)=%d\n",
__func__, aux_pcm_gpio_on[pin], rc);
}
}
return rc;
}
static struct msm_gpio mi2s_clk_gpios[] = {
{ GPIO_CFG(145, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"MI2S_SCLK"},
{ GPIO_CFG(144, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"MI2S_WS"},
{ GPIO_CFG(120, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"MI2S_MCLK_A"},
};
static struct msm_gpio mi2s_rx_data_lines_gpios[] = {
{ GPIO_CFG(121, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"MI2S_DATA_SD0_A"},
{ GPIO_CFG(122, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"MI2S_DATA_SD1_A"},
{ GPIO_CFG(123, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"MI2S_DATA_SD2_A"},
{ GPIO_CFG(146, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"MI2S_DATA_SD3"},
};
static struct msm_gpio mi2s_tx_data_lines_gpios[] = {
{ GPIO_CFG(146, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"MI2S_DATA_SD3"},
};
int mi2s_config_clk_gpio(void)
{
int rc = 0;
rc = msm_gpios_request_enable(mi2s_clk_gpios,
ARRAY_SIZE(mi2s_clk_gpios));
if (rc) {
pr_err("%s: enable mi2s clk gpios failed\n",
__func__);
return rc;
}
return 0;
}
int mi2s_unconfig_data_gpio(u32 direction, u8 sd_line_mask)
{
int i, rc = 0;
sd_line_mask &= MI2S_SD_LINE_MASK;
switch (direction) {
case DIR_TX:
msm_gpios_disable_free(mi2s_tx_data_lines_gpios, 1);
break;
case DIR_RX:
i = 0;
while (sd_line_mask) {
if (sd_line_mask & 0x1)
msm_gpios_disable_free(
mi2s_rx_data_lines_gpios + i , 1);
sd_line_mask = sd_line_mask >> 1;
i++;
}
break;
default:
pr_err("%s: Invaild direction direction = %u\n",
__func__, direction);
rc = -EINVAL;
break;
}
return rc;
}
int mi2s_config_data_gpio(u32 direction, u8 sd_line_mask)
{
int i , rc = 0;
u8 sd_config_done_mask = 0;
sd_line_mask &= MI2S_SD_LINE_MASK;
switch (direction) {
case DIR_TX:
if ((sd_line_mask & MI2S_SD_0) || (sd_line_mask & MI2S_SD_1) ||
(sd_line_mask & MI2S_SD_2) || !(sd_line_mask & MI2S_SD_3)) {
pr_err("%s: can not use SD0 or SD1 or SD2 for TX"
".only can use SD3. sd_line_mask = 0x%x\n",
__func__ , sd_line_mask);
rc = -EINVAL;
} else {
rc = msm_gpios_request_enable(mi2s_tx_data_lines_gpios,
1);
if (rc)
pr_err("%s: enable mi2s gpios for TX failed\n",
__func__);
}
break;
case DIR_RX:
i = 0;
while (sd_line_mask && (rc == 0)) {
if (sd_line_mask & 0x1) {
rc = msm_gpios_request_enable(
mi2s_rx_data_lines_gpios + i , 1);
if (rc) {
pr_err("%s: enable mi2s gpios for"
"RX failed. SD line = %s\n",
__func__,
(mi2s_rx_data_lines_gpios + i)->label);
mi2s_unconfig_data_gpio(DIR_RX,
sd_config_done_mask);
} else
sd_config_done_mask |= (1 << i);
}
sd_line_mask = sd_line_mask >> 1;
i++;
}
break;
default:
pr_err("%s: Invaild direction direction = %u\n",
__func__, direction);
rc = -EINVAL;
break;
}
return rc;
}
int mi2s_unconfig_clk_gpio(void)
{
msm_gpios_disable_free(mi2s_clk_gpios, ARRAY_SIZE(mi2s_clk_gpios));
return 0;
}
#endif /* CONFIG_MSM7KV2_AUDIO */
static int __init buses_init(void)
{
if (gpio_tlmm_config(GPIO_CFG(PMIC_GPIO_INT, 1, GPIO_CFG_INPUT,
GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE))
pr_err("%s: gpio_tlmm_config (gpio=%d) failed\n",
__func__, PMIC_GPIO_INT);
if (machine_is_msm7x30_fluid()) {
pm8058_7x30_data.sub_devices[PM8058_SUBDEV_KPD].platform_data
= &fluid_keypad_data;
} else {
pm8058_7x30_data.sub_devices[PM8058_SUBDEV_KPD].platform_data
= &surf_keypad_data;
pm8058_7x30_data.sub_devices[PM8058_SUBDEV_KPD].pdata_size
= sizeof(surf_keypad_data);
}
i2c_register_board_info(6 /* I2C_SSBI ID */, pm8058_boardinfo,
ARRAY_SIZE(pm8058_boardinfo));
return 0;
}
#define TIMPANI_RESET_GPIO 1
struct bahama_config_register{
u8 reg;
u8 value;
u8 mask;
};
enum version{
VER_1_0,
VER_2_0,
VER_UNSUPPORTED = 0xFF
};
static struct vreg *vreg_marimba_1;
static struct vreg *vreg_marimba_2;
static struct vreg *vreg_marimba_3;
static struct msm_gpio timpani_reset_gpio_cfg[] = {
{ GPIO_CFG(TIMPANI_RESET_GPIO, 0, GPIO_CFG_OUTPUT,
GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "timpani_reset"} };
static u8 read_bahama_ver(void)
{
int rc;
struct marimba config = { .mod_id = SLAVE_ID_BAHAMA };
u8 bahama_version;
rc = marimba_read_bit_mask(&config, 0x00, &bahama_version, 1, 0x1F);
if (rc < 0) {
printk(KERN_ERR
"%s: version read failed: %d\n",
__func__, rc);
return rc;
} else {
printk(KERN_INFO
"%s: version read got: 0x%x\n",
__func__, bahama_version);
}
switch (bahama_version) {
case 0x08: /* varient of bahama v1 */
case 0x10:
case 0x00:
return VER_1_0;
case 0x09: /* variant of bahama v2 */
return VER_2_0;
default:
return VER_UNSUPPORTED;
}
}
static int config_timpani_reset(void)
{
int rc;
rc = msm_gpios_request_enable(timpani_reset_gpio_cfg,
ARRAY_SIZE(timpani_reset_gpio_cfg));
if (rc < 0) {
printk(KERN_ERR
"%s: msm_gpios_request_enable failed (%d)\n",
__func__, rc);
}
return rc;
}
static unsigned int msm_timpani_setup_power(void)
{
int rc;
rc = config_timpani_reset();
if (rc < 0)
goto out;
rc = vreg_enable(vreg_marimba_1);
if (rc) {
printk(KERN_ERR "%s: vreg_enable() = %d\n",
__func__, rc);
goto out;
}
rc = vreg_enable(vreg_marimba_2);
if (rc) {
printk(KERN_ERR "%s: vreg_enable() = %d\n",
__func__, rc);
goto fail_disable_vreg_marimba_1;
}
rc = gpio_direction_output(TIMPANI_RESET_GPIO, 1);
if (rc < 0) {
printk(KERN_ERR
"%s: gpio_direction_output failed (%d)\n",
__func__, rc);
msm_gpios_free(timpani_reset_gpio_cfg,
ARRAY_SIZE(timpani_reset_gpio_cfg));
vreg_disable(vreg_marimba_2);
} else
goto out;
fail_disable_vreg_marimba_1:
vreg_disable(vreg_marimba_1);
out:
return rc;
};
static void msm_timpani_shutdown_power(void)
{
int rc;
rc = vreg_disable(vreg_marimba_1);
if (rc) {
printk(KERN_ERR "%s: return val: %d\n",
__func__, rc);
}
rc = vreg_disable(vreg_marimba_2);
if (rc) {
printk(KERN_ERR "%s: return val: %d\n",
__func__, rc);
}
rc = gpio_direction_output(TIMPANI_RESET_GPIO, 0);
if (rc < 0) {
printk(KERN_ERR
"%s: gpio_direction_output failed (%d)\n",
__func__, rc);
}
msm_gpios_free(timpani_reset_gpio_cfg,
ARRAY_SIZE(timpani_reset_gpio_cfg));
};
static unsigned int msm_bahama_core_config(int type)
{
int rc = 0;
if (type == BAHAMA_ID) {
int i;
struct marimba config = { .mod_id = SLAVE_ID_BAHAMA };
const struct bahama_config_register v20_init[] = {
/* reg, value, mask */
{ 0xF4, 0x84, 0xFF }, /* AREG */
{ 0xF0, 0x04, 0xFF } /* DREG */
};
if (read_bahama_ver() == VER_2_0) {
for (i = 0; i < ARRAY_SIZE(v20_init); i++) {
u8 value = v20_init[i].value;
rc = marimba_write_bit_mask(&config,
v20_init[i].reg,
&value,
sizeof(v20_init[i].value),
v20_init[i].mask);
if (rc < 0) {
printk(KERN_ERR
"%s: reg %d write failed: %d\n",
__func__, v20_init[i].reg, rc);
return rc;
}
printk(KERN_INFO "%s: reg 0x%02x value 0x%02x"
" mask 0x%02x\n",
__func__, v20_init[i].reg,
v20_init[i].value, v20_init[i].mask);
}
}
}
printk(KERN_INFO "core type: %d\n", type);
return rc;
}
static unsigned int msm_bahama_setup_power(void)
{
int rc;
rc = vreg_enable(vreg_marimba_3);
if (rc) {
printk(KERN_ERR "%s: vreg_enable() = %d\n",
__func__, rc);
}
return rc;
};
static unsigned int msm_bahama_shutdown_power(int value)
{
int rc = 0;
if (value != BAHAMA_ID) {
rc = vreg_disable(vreg_marimba_3);
if (rc) {
printk(KERN_ERR "%s: return val: %d\n",
__func__, rc);
}
}
return rc;
};
static struct msm_gpio marimba_svlte_config_clock[] = {
{ GPIO_CFG(34, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"MARIMBA_SVLTE_CLOCK_ENABLE" },
};
static unsigned int msm_marimba_gpio_config_svlte(int gpio_cfg_marimba)
{
if (machine_is_msm8x55_svlte_surf() ||
machine_is_msm8x55_svlte_ffa()) {
if (gpio_cfg_marimba)
gpio_set_value(GPIO_PIN
(marimba_svlte_config_clock->gpio_cfg), 1);
else
gpio_set_value(GPIO_PIN
(marimba_svlte_config_clock->gpio_cfg), 0);
}
return 0;
};
static unsigned int msm_marimba_setup_power(void)
{
int rc;
rc = vreg_enable(vreg_marimba_1);
if (rc) {
printk(KERN_ERR "%s: vreg_enable() = %d \n",
__func__, rc);
goto out;
}
rc = vreg_enable(vreg_marimba_2);
if (rc) {
printk(KERN_ERR "%s: vreg_enable() = %d \n",
__func__, rc);
goto out;
}
if (machine_is_msm8x55_svlte_surf() || machine_is_msm8x55_svlte_ffa()) {
rc = msm_gpios_request_enable(marimba_svlte_config_clock,
ARRAY_SIZE(marimba_svlte_config_clock));
if (rc < 0) {
printk(KERN_ERR
"%s: msm_gpios_request_enable failed (%d)\n",
__func__, rc);
return rc;
}
rc = gpio_direction_output(GPIO_PIN
(marimba_svlte_config_clock->gpio_cfg), 0);
if (rc < 0) {
printk(KERN_ERR
"%s: gpio_direction_output failed (%d)\n",
__func__, rc);
return rc;
}
}
out:
return rc;
};
static void msm_marimba_shutdown_power(void)
{
int rc;
rc = vreg_disable(vreg_marimba_1);
if (rc) {
printk(KERN_ERR "%s: return val: %d\n",
__func__, rc);
}
rc = vreg_disable(vreg_marimba_2);
if (rc) {
printk(KERN_ERR "%s: return val: %d \n",
__func__, rc);
}
};
static int bahama_present(void)
{
int id;
switch (id = adie_get_detected_connectivity_type()) {
case BAHAMA_ID:
return 1;
case MARIMBA_ID:
return 0;
case TIMPANI_ID:
default:
printk(KERN_ERR "%s: unexpected adie connectivity type: %d\n",
__func__, id);
return -ENODEV;
}
}
struct vreg *fm_regulator;
static int fm_radio_setup(struct marimba_fm_platform_data *pdata)
{
int rc;
uint32_t irqcfg;
const char *id = "FMPW";
int bahama_not_marimba = bahama_present();
if (bahama_not_marimba == -1) {
printk(KERN_WARNING "%s: bahama_present: %d\n",
__func__, bahama_not_marimba);
return -ENODEV;
}
if (bahama_not_marimba)
fm_regulator = vreg_get(NULL, "s3");
else
fm_regulator = vreg_get(NULL, "s2");
if (IS_ERR(fm_regulator)) {
printk(KERN_ERR "%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(fm_regulator));
return -1;
}
if (!bahama_not_marimba) {
rc = pmapp_vreg_level_vote(id, PMAPP_VREG_S2, 1300);
if (rc < 0) {
printk(KERN_ERR "%s: voltage level vote failed (%d)\n",
__func__, rc);
return rc;
}
}
rc = vreg_enable(fm_regulator);
if (rc) {
printk(KERN_ERR "%s: vreg_enable() = %d\n",
__func__, rc);
return rc;
}
rc = pmapp_clock_vote(id, PMAPP_CLOCK_ID_DO,
PMAPP_CLOCK_VOTE_ON);
if (rc < 0) {
printk(KERN_ERR "%s: clock vote failed (%d)\n",
__func__, rc);
goto fm_clock_vote_fail;
}
/*Request the Clock Using GPIO34/AP2MDM_MRMBCK_EN in case
of svlte*/
if (machine_is_msm8x55_svlte_surf() ||
machine_is_msm8x55_svlte_ffa()) {
rc = marimba_gpio_config(1);
if (rc < 0)
printk(KERN_ERR "%s: clock enable for svlte : %d\n",
__func__, rc);
}
irqcfg = GPIO_CFG(147, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL,
GPIO_CFG_2MA);
rc = gpio_tlmm_config(irqcfg, GPIO_CFG_ENABLE);
if (rc) {
printk(KERN_ERR "%s: gpio_tlmm_config(%#x)=%d\n",
__func__, irqcfg, rc);
rc = -EIO;
goto fm_gpio_config_fail;
}
return 0;
fm_gpio_config_fail:
pmapp_clock_vote(id, PMAPP_CLOCK_ID_DO,
PMAPP_CLOCK_VOTE_OFF);
fm_clock_vote_fail:
vreg_disable(fm_regulator);
return rc;
};
static void fm_radio_shutdown(struct marimba_fm_platform_data *pdata)
{
int rc;
const char *id = "FMPW";
uint32_t irqcfg = GPIO_CFG(147, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_UP,
GPIO_CFG_2MA);
int bahama_not_marimba = bahama_present();
if (bahama_not_marimba == -1) {
printk(KERN_WARNING "%s: bahama_present: %d\n",
__func__, bahama_not_marimba);
return;
}
rc = gpio_tlmm_config(irqcfg, GPIO_CFG_ENABLE);
if (rc) {
printk(KERN_ERR "%s: gpio_tlmm_config(%#x)=%d\n",
__func__, irqcfg, rc);
}
if (fm_regulator != NULL) {
rc = vreg_disable(fm_regulator);
if (rc) {
printk(KERN_ERR "%s: return val: %d\n",
__func__, rc);
}
fm_regulator = NULL;
}
rc = pmapp_clock_vote(id, PMAPP_CLOCK_ID_DO,
PMAPP_CLOCK_VOTE_OFF);
if (rc < 0)
printk(KERN_ERR "%s: clock_vote return val: %d\n",
__func__, rc);
/*Disable the Clock Using GPIO34/AP2MDM_MRMBCK_EN in case
of svlte*/
if (machine_is_msm8x55_svlte_surf() ||
machine_is_msm8x55_svlte_ffa()) {
rc = marimba_gpio_config(0);
if (rc < 0)
printk(KERN_ERR "%s: clock disable for svlte : %d\n",
__func__, rc);
}
if (!bahama_not_marimba) {
rc = pmapp_vreg_level_vote(id, PMAPP_VREG_S2, 0);
if (rc < 0)
printk(KERN_ERR "%s: vreg level vote return val: %d\n",
__func__, rc);
}
}
static struct marimba_fm_platform_data marimba_fm_pdata = {
.fm_setup = fm_radio_setup,
.fm_shutdown = fm_radio_shutdown,
.irq = MSM_GPIO_TO_INT(147),
.vreg_s2 = NULL,
.vreg_xo_out = NULL,
.is_fm_soc_i2s_master = false,
.config_i2s_gpio = NULL,
};
/* Slave id address for FM/CDC/QMEMBIST
* Values can be programmed using Marimba slave id 0
* should there be a conflict with other I2C devices
* */
#define MARIMBA_SLAVE_ID_FM_ADDR 0x2A
#define MARIMBA_SLAVE_ID_CDC_ADDR 0x77
#define MARIMBA_SLAVE_ID_QMEMBIST_ADDR 0X66
#define BAHAMA_SLAVE_ID_FM_ADDR 0x2A
#define BAHAMA_SLAVE_ID_QMEMBIST_ADDR 0x7B
static const char *tsadc_id = "MADC";
static const char *vregs_tsadc_name[] = {
"gp12",
"s2",
};
static struct vreg *vregs_tsadc[ARRAY_SIZE(vregs_tsadc_name)];
static const char *vregs_timpani_tsadc_name[] = {
"s3",
"gp12",
"gp16"
};
static struct vreg *vregs_timpani_tsadc[ARRAY_SIZE(vregs_timpani_tsadc_name)];
static int marimba_tsadc_power(int vreg_on)
{
int i, rc = 0;
int tsadc_adie_type = adie_get_detected_codec_type();
if (tsadc_adie_type == TIMPANI_ID) {
for (i = 0; i < ARRAY_SIZE(vregs_timpani_tsadc_name); i++) {
if (!vregs_timpani_tsadc[i]) {
pr_err("%s: vreg_get %s failed(%d)\n",
__func__, vregs_timpani_tsadc_name[i], rc);
goto vreg_fail;
}
rc = vreg_on ? vreg_enable(vregs_timpani_tsadc[i]) :
vreg_disable(vregs_timpani_tsadc[i]);
if (rc < 0) {
pr_err("%s: vreg %s %s failed(%d)\n",
__func__, vregs_timpani_tsadc_name[i],
vreg_on ? "enable" : "disable", rc);
goto vreg_fail;
}
}
/* Vote for D0 and D1 buffer */
rc = pmapp_clock_vote(tsadc_id, PMAPP_CLOCK_ID_D1,
vreg_on ? PMAPP_CLOCK_VOTE_ON : PMAPP_CLOCK_VOTE_OFF);
if (rc) {
pr_err("%s: unable to %svote for d1 clk\n",
__func__, vreg_on ? "" : "de-");
goto do_vote_fail;
}
rc = pmapp_clock_vote(tsadc_id, PMAPP_CLOCK_ID_DO,
vreg_on ? PMAPP_CLOCK_VOTE_ON : PMAPP_CLOCK_VOTE_OFF);
if (rc) {
pr_err("%s: unable to %svote for d1 clk\n",
__func__, vreg_on ? "" : "de-");
goto do_vote_fail;
}
} else if (tsadc_adie_type == MARIMBA_ID) {
for (i = 0; i < ARRAY_SIZE(vregs_tsadc_name); i++) {
if (!vregs_tsadc[i]) {
pr_err("%s: vreg_get %s failed (%d)\n",
__func__, vregs_tsadc_name[i], rc);
goto vreg_fail;
}
rc = vreg_on ? vreg_enable(vregs_tsadc[i]) :
vreg_disable(vregs_tsadc[i]);
if (rc < 0) {
pr_err("%s: vreg %s %s failed (%d)\n",
__func__, vregs_tsadc_name[i],
vreg_on ? "enable" : "disable", rc);
goto vreg_fail;
}
}
/* If marimba vote for DO buffer */
rc = pmapp_clock_vote(tsadc_id, PMAPP_CLOCK_ID_DO,
vreg_on ? PMAPP_CLOCK_VOTE_ON : PMAPP_CLOCK_VOTE_OFF);
if (rc) {
pr_err("%s: unable to %svote for d0 clk\n",
__func__, vreg_on ? "" : "de-");
goto do_vote_fail;
}
} else {
pr_err("%s:Adie %d not supported\n",
__func__, tsadc_adie_type);
return -ENODEV;
}
msleep(5); /* ensure power is stable */
return 0;
do_vote_fail:
vreg_fail:
while (i) {
if (vreg_on) {
if (tsadc_adie_type == TIMPANI_ID)
vreg_disable(vregs_timpani_tsadc[--i]);
else if (tsadc_adie_type == MARIMBA_ID)
vreg_disable(vregs_tsadc[--i]);
} else {
if (tsadc_adie_type == TIMPANI_ID)
vreg_enable(vregs_timpani_tsadc[--i]);
else if (tsadc_adie_type == MARIMBA_ID)
vreg_enable(vregs_tsadc[--i]);
}
}
return rc;
}
static int marimba_tsadc_vote(int vote_on)
{
int rc = 0;
if (adie_get_detected_codec_type() == MARIMBA_ID) {
int level = vote_on ? 1300 : 0;
rc = pmapp_vreg_level_vote(tsadc_id, PMAPP_VREG_S2, level);
if (rc < 0)
pr_err("%s: vreg level %s failed (%d)\n",
__func__, vote_on ? "on" : "off", rc);
}
return rc;
}
static int marimba_tsadc_init(void)
{
int i, rc = 0;
int tsadc_adie_type = adie_get_detected_codec_type();
if (tsadc_adie_type == TIMPANI_ID) {
for (i = 0; i < ARRAY_SIZE(vregs_timpani_tsadc_name); i++) {
vregs_timpani_tsadc[i] = vreg_get(NULL,
vregs_timpani_tsadc_name[i]);
if (IS_ERR(vregs_timpani_tsadc[i])) {
pr_err("%s: vreg get %s failed (%ld)\n",
__func__, vregs_timpani_tsadc_name[i],
PTR_ERR(vregs_timpani_tsadc[i]));
rc = PTR_ERR(vregs_timpani_tsadc[i]);
goto vreg_get_fail;
}
}
} else if (tsadc_adie_type == MARIMBA_ID) {
for (i = 0; i < ARRAY_SIZE(vregs_tsadc_name); i++) {
vregs_tsadc[i] = vreg_get(NULL, vregs_tsadc_name[i]);
if (IS_ERR(vregs_tsadc[i])) {
pr_err("%s: vreg get %s failed (%ld)\n",
__func__, vregs_tsadc_name[i],
PTR_ERR(vregs_tsadc[i]));
rc = PTR_ERR(vregs_tsadc[i]);
goto vreg_get_fail;
}
}
} else {
pr_err("%s:Adie %d not supported\n",
__func__, tsadc_adie_type);
return -ENODEV;
}
return 0;
vreg_get_fail:
while (i) {
if (tsadc_adie_type == TIMPANI_ID)
vreg_put(vregs_timpani_tsadc[--i]);
else if (tsadc_adie_type == MARIMBA_ID)
vreg_put(vregs_tsadc[--i]);
}
return rc;
}
static int marimba_tsadc_exit(void)
{
int i, rc = 0;
int tsadc_adie_type = adie_get_detected_codec_type();
if (tsadc_adie_type == TIMPANI_ID) {
for (i = 0; i < ARRAY_SIZE(vregs_timpani_tsadc_name); i++) {
if (vregs_tsadc[i])
vreg_put(vregs_timpani_tsadc[i]);
}
} else if (tsadc_adie_type == MARIMBA_ID) {
for (i = 0; i < ARRAY_SIZE(vregs_tsadc_name); i++) {
if (vregs_tsadc[i])
vreg_put(vregs_tsadc[i]);
}
rc = pmapp_vreg_level_vote(tsadc_id, PMAPP_VREG_S2, 0);
if (rc < 0)
pr_err("%s: vreg level off failed (%d)\n",
__func__, rc);
} else {
pr_err("%s:Adie %d not supported\n",
__func__, tsadc_adie_type);
rc = -ENODEV;
}
return rc;
}
static struct msm_ts_platform_data msm_ts_data = {
.min_x = 0,
.max_x = 4096,
.min_y = 0,
.max_y = 4096,
.min_press = 0,
.max_press = 255,
.inv_x = 4096,
.inv_y = 4096,
.can_wakeup = false,
};
static struct marimba_tsadc_platform_data marimba_tsadc_pdata = {
.marimba_tsadc_power = marimba_tsadc_power,
.init = marimba_tsadc_init,
.exit = marimba_tsadc_exit,
.level_vote = marimba_tsadc_vote,
.tsadc_prechg_en = true,
.can_wakeup = false,
.setup = {
.pen_irq_en = true,
.tsadc_en = true,
},
.params2 = {
.input_clk_khz = 2400,
.sample_prd = TSADC_CLK_3,
},
.params3 = {
.prechg_time_nsecs = 6400,
.stable_time_nsecs = 6400,
.tsadc_test_mode = 0,
},
.tssc_data = &msm_ts_data,
};
static struct vreg *vreg_codec_s4;
static int msm_marimba_codec_power(int vreg_on)
{
int rc = 0;
if (!vreg_codec_s4) {
vreg_codec_s4 = vreg_get(NULL, "s4");
if (IS_ERR(vreg_codec_s4)) {
printk(KERN_ERR "%s: vreg_get() failed (%ld)\n",
__func__, PTR_ERR(vreg_codec_s4));
rc = PTR_ERR(vreg_codec_s4);
goto vreg_codec_s4_fail;
}
}
if (vreg_on) {
rc = vreg_enable(vreg_codec_s4);
if (rc)
printk(KERN_ERR "%s: vreg_enable() = %d \n",
__func__, rc);
goto vreg_codec_s4_fail;
} else {
rc = vreg_disable(vreg_codec_s4);
if (rc)
printk(KERN_ERR "%s: vreg_disable() = %d \n",
__func__, rc);
goto vreg_codec_s4_fail;
}
vreg_codec_s4_fail:
return rc;
}
static struct marimba_codec_platform_data mariba_codec_pdata = {
.marimba_codec_power = msm_marimba_codec_power,
#ifdef CONFIG_MARIMBA_CODEC
.snddev_profile_init = msm_snddev_init,
#endif
};
static struct marimba_platform_data marimba_pdata = {
.slave_id[MARIMBA_SLAVE_ID_FM] = MARIMBA_SLAVE_ID_FM_ADDR,
.slave_id[MARIMBA_SLAVE_ID_CDC] = MARIMBA_SLAVE_ID_CDC_ADDR,
.slave_id[MARIMBA_SLAVE_ID_QMEMBIST] = MARIMBA_SLAVE_ID_QMEMBIST_ADDR,
.slave_id[SLAVE_ID_BAHAMA_FM] = BAHAMA_SLAVE_ID_FM_ADDR,
.slave_id[SLAVE_ID_BAHAMA_QMEMBIST] = BAHAMA_SLAVE_ID_QMEMBIST_ADDR,
.marimba_setup = msm_marimba_setup_power,
.marimba_shutdown = msm_marimba_shutdown_power,
.bahama_setup = msm_bahama_setup_power,
.bahama_shutdown = msm_bahama_shutdown_power,
.marimba_gpio_config = msm_marimba_gpio_config_svlte,
.bahama_core_config = msm_bahama_core_config,
.fm = &marimba_fm_pdata,
.codec = &mariba_codec_pdata,
.tsadc_ssbi_adap = MARIMBA_SSBI_ADAP,
};
static void __init msm7x30_init_marimba(void)
{
int rc;
vreg_marimba_1 = vreg_get(NULL, "s3");
if (IS_ERR(vreg_marimba_1)) {
printk(KERN_ERR "%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_marimba_1));
return;
}
rc = vreg_set_level(vreg_marimba_1, 1800);
vreg_marimba_2 = vreg_get(NULL, "gp16");
if (IS_ERR(vreg_marimba_1)) {
printk(KERN_ERR "%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_marimba_1));
return;
}
rc = vreg_set_level(vreg_marimba_2, 1200);
vreg_marimba_3 = vreg_get(NULL, "usb2");
if (IS_ERR(vreg_marimba_3)) {
printk(KERN_ERR "%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_marimba_3));
return;
}
rc = vreg_set_level(vreg_marimba_3, 1800);
}
static struct marimba_codec_platform_data timpani_codec_pdata = {
.marimba_codec_power = msm_marimba_codec_power,
#ifdef CONFIG_TIMPANI_CODEC
.snddev_profile_init = msm_snddev_init_timpani,
#endif
};
static struct marimba_platform_data timpani_pdata = {
.slave_id[MARIMBA_SLAVE_ID_CDC] = MARIMBA_SLAVE_ID_CDC_ADDR,
.slave_id[MARIMBA_SLAVE_ID_QMEMBIST] = MARIMBA_SLAVE_ID_QMEMBIST_ADDR,
.marimba_setup = msm_timpani_setup_power,
.marimba_shutdown = msm_timpani_shutdown_power,
.codec = &timpani_codec_pdata,
.tsadc = &marimba_tsadc_pdata,
.tsadc_ssbi_adap = MARIMBA_SSBI_ADAP,
};
#define TIMPANI_I2C_SLAVE_ADDR 0xD
static struct i2c_board_info msm_i2c_gsbi7_timpani_info[] = {
{
I2C_BOARD_INFO("timpani", TIMPANI_I2C_SLAVE_ADDR),
.platform_data = &timpani_pdata,
},
};
#ifdef CONFIG_MSM7KV2_AUDIO
static struct resource msm_aictl_resources[] = {
{
.name = "aictl",
.start = 0xa5000100,
.end = 0xa5000100,
.flags = IORESOURCE_MEM,
}
};
static struct resource msm_mi2s_resources[] = {
{
.name = "hdmi",
.start = 0xac900000,
.end = 0xac900038,
.flags = IORESOURCE_MEM,
},
{
.name = "codec_rx",
.start = 0xac940040,
.end = 0xac940078,
.flags = IORESOURCE_MEM,
},
{
.name = "codec_tx",
.start = 0xac980080,
.end = 0xac9800B8,
.flags = IORESOURCE_MEM,
}
};
static struct msm_lpa_platform_data lpa_pdata = {
.obuf_hlb_size = 0x2BFF8,
.dsp_proc_id = 0,
.app_proc_id = 2,
.nosb_config = {
.llb_min_addr = 0,
.llb_max_addr = 0x3ff8,
.sb_min_addr = 0,
.sb_max_addr = 0,
},
.sb_config = {
.llb_min_addr = 0,
.llb_max_addr = 0x37f8,
.sb_min_addr = 0x3800,
.sb_max_addr = 0x3ff8,
}
};
static struct resource msm_lpa_resources[] = {
{
.name = "lpa",
.start = 0xa5000000,
.end = 0xa50000a0,
.flags = IORESOURCE_MEM,
}
};
static struct resource msm_aux_pcm_resources[] = {
{
.name = "aux_codec_reg_addr",
.start = 0xac9c00c0,
.end = 0xac9c00c8,
.flags = IORESOURCE_MEM,
},
{
.name = "aux_pcm_dout",
.start = 138,
.end = 138,
.flags = IORESOURCE_IO,
},
{
.name = "aux_pcm_din",
.start = 139,
.end = 139,
.flags = IORESOURCE_IO,
},
{
.name = "aux_pcm_syncout",
.start = 140,
.end = 140,
.flags = IORESOURCE_IO,
},
{
.name = "aux_pcm_clkin_a",
.start = 141,
.end = 141,
.flags = IORESOURCE_IO,
},
};
static struct platform_device msm_aux_pcm_device = {
.name = "msm_aux_pcm",
.id = 0,
.num_resources = ARRAY_SIZE(msm_aux_pcm_resources),
.resource = msm_aux_pcm_resources,
};
struct platform_device msm_aictl_device = {
.name = "audio_interct",
.id = 0,
.num_resources = ARRAY_SIZE(msm_aictl_resources),
.resource = msm_aictl_resources,
};
struct platform_device msm_mi2s_device = {
.name = "mi2s",
.id = 0,
.num_resources = ARRAY_SIZE(msm_mi2s_resources),
.resource = msm_mi2s_resources,
};
struct platform_device msm_lpa_device = {
.name = "lpa",
.id = 0,
.num_resources = ARRAY_SIZE(msm_lpa_resources),
.resource = msm_lpa_resources,
.dev = {
.platform_data = &lpa_pdata,
},
};
#endif /* CONFIG_MSM7KV2_AUDIO */
#define DEC0_FORMAT ((1<<MSM_ADSP_CODEC_MP3)| \
(1<<MSM_ADSP_CODEC_AAC)|(1<<MSM_ADSP_CODEC_WMA)| \
(1<<MSM_ADSP_CODEC_WMAPRO)|(1<<MSM_ADSP_CODEC_AMRWB)| \
(1<<MSM_ADSP_CODEC_AMRNB)|(1<<MSM_ADSP_CODEC_WAV)| \
(1<<MSM_ADSP_CODEC_ADPCM)|(1<<MSM_ADSP_CODEC_YADPCM)| \
(1<<MSM_ADSP_CODEC_EVRC)|(1<<MSM_ADSP_CODEC_QCELP))
#define DEC1_FORMAT ((1<<MSM_ADSP_CODEC_MP3)| \
(1<<MSM_ADSP_CODEC_AAC)|(1<<MSM_ADSP_CODEC_WMA)| \
(1<<MSM_ADSP_CODEC_WMAPRO)|(1<<MSM_ADSP_CODEC_AMRWB)| \
(1<<MSM_ADSP_CODEC_AMRNB)|(1<<MSM_ADSP_CODEC_WAV)| \
(1<<MSM_ADSP_CODEC_ADPCM)|(1<<MSM_ADSP_CODEC_YADPCM)| \
(1<<MSM_ADSP_CODEC_EVRC)|(1<<MSM_ADSP_CODEC_QCELP))
#define DEC2_FORMAT ((1<<MSM_ADSP_CODEC_MP3)| \
(1<<MSM_ADSP_CODEC_AAC)|(1<<MSM_ADSP_CODEC_WMA)| \
(1<<MSM_ADSP_CODEC_WMAPRO)|(1<<MSM_ADSP_CODEC_AMRWB)| \
(1<<MSM_ADSP_CODEC_AMRNB)|(1<<MSM_ADSP_CODEC_WAV)| \
(1<<MSM_ADSP_CODEC_ADPCM)|(1<<MSM_ADSP_CODEC_YADPCM)| \
(1<<MSM_ADSP_CODEC_EVRC)|(1<<MSM_ADSP_CODEC_QCELP))
#define DEC3_FORMAT ((1<<MSM_ADSP_CODEC_MP3)| \
(1<<MSM_ADSP_CODEC_AAC)|(1<<MSM_ADSP_CODEC_WMA)| \
(1<<MSM_ADSP_CODEC_WMAPRO)|(1<<MSM_ADSP_CODEC_AMRWB)| \
(1<<MSM_ADSP_CODEC_AMRNB)|(1<<MSM_ADSP_CODEC_WAV)| \
(1<<MSM_ADSP_CODEC_ADPCM)|(1<<MSM_ADSP_CODEC_YADPCM)| \
(1<<MSM_ADSP_CODEC_EVRC)|(1<<MSM_ADSP_CODEC_QCELP))
#define DEC4_FORMAT (1<<MSM_ADSP_CODEC_MIDI)
static unsigned int dec_concurrency_table[] = {
/* Audio LP */
0,
(DEC3_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC2_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC1_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC0_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_MODE_LP)|
(1<<MSM_ADSP_OP_DM)),
/* Concurrency 1 */
(DEC4_FORMAT),
(DEC3_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC2_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC1_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC0_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
/* Concurrency 2 */
(DEC4_FORMAT),
(DEC3_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC2_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC1_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC0_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
/* Concurrency 3 */
(DEC4_FORMAT),
(DEC3_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC2_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC1_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC0_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
/* Concurrency 4 */
(DEC4_FORMAT),
(DEC3_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC2_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC1_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC0_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
/* Concurrency 5 */
(DEC4_FORMAT),
(DEC3_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC2_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC1_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC0_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
/* Concurrency 6 */
(DEC4_FORMAT),
(DEC3_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC2_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC1_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC0_FORMAT|(1<<MSM_ADSP_MODE_NONTUNNEL)|(1<<MSM_ADSP_OP_DM)),
};
#define DEC_INFO(name, queueid, decid, nr_codec) { .module_name = name, \
.module_queueid = queueid, .module_decid = decid, \
.nr_codec_support = nr_codec}
#define DEC_INSTANCE(max_instance_same, max_instance_diff) { \
.max_instances_same_dec = max_instance_same, \
.max_instances_diff_dec = max_instance_diff}
static struct msm_adspdec_info dec_info_list[] = {
DEC_INFO("AUDPLAY4TASK", 17, 4, 1), /* AudPlay4BitStreamCtrlQueue */
DEC_INFO("AUDPLAY3TASK", 16, 3, 11), /* AudPlay3BitStreamCtrlQueue */
DEC_INFO("AUDPLAY2TASK", 15, 2, 11), /* AudPlay2BitStreamCtrlQueue */
DEC_INFO("AUDPLAY1TASK", 14, 1, 11), /* AudPlay1BitStreamCtrlQueue */
DEC_INFO("AUDPLAY0TASK", 13, 0, 11), /* AudPlay0BitStreamCtrlQueue */
};
static struct dec_instance_table dec_instance_list[][MSM_MAX_DEC_CNT] = {
/* Non Turbo Mode */
{
DEC_INSTANCE(4, 3), /* WAV */
DEC_INSTANCE(4, 3), /* ADPCM */
DEC_INSTANCE(4, 2), /* MP3 */
DEC_INSTANCE(0, 0), /* Real Audio */
DEC_INSTANCE(4, 2), /* WMA */
DEC_INSTANCE(3, 2), /* AAC */
DEC_INSTANCE(0, 0), /* Reserved */
DEC_INSTANCE(0, 0), /* MIDI */
DEC_INSTANCE(4, 3), /* YADPCM */
DEC_INSTANCE(4, 3), /* QCELP */
DEC_INSTANCE(4, 3), /* AMRNB */
DEC_INSTANCE(1, 1), /* AMRWB/WB+ */
DEC_INSTANCE(4, 3), /* EVRC */
DEC_INSTANCE(1, 1), /* WMAPRO */
},
/* Turbo Mode */
{
DEC_INSTANCE(4, 3), /* WAV */
DEC_INSTANCE(4, 3), /* ADPCM */
DEC_INSTANCE(4, 3), /* MP3 */
DEC_INSTANCE(0, 0), /* Real Audio */
DEC_INSTANCE(4, 3), /* WMA */
DEC_INSTANCE(4, 3), /* AAC */
DEC_INSTANCE(0, 0), /* Reserved */
DEC_INSTANCE(0, 0), /* MIDI */
DEC_INSTANCE(4, 3), /* YADPCM */
DEC_INSTANCE(4, 3), /* QCELP */
DEC_INSTANCE(4, 3), /* AMRNB */
DEC_INSTANCE(2, 3), /* AMRWB/WB+ */
DEC_INSTANCE(4, 3), /* EVRC */
DEC_INSTANCE(1, 2), /* WMAPRO */
},
};
static struct msm_adspdec_database msm_device_adspdec_database = {
.num_dec = ARRAY_SIZE(dec_info_list),
.num_concurrency_support = (ARRAY_SIZE(dec_concurrency_table) / \
ARRAY_SIZE(dec_info_list)),
.dec_concurrency_table = dec_concurrency_table,
.dec_info_list = dec_info_list,
.dec_instance_list = &dec_instance_list[0][0],
};
static struct platform_device msm_device_adspdec = {
.name = "msm_adspdec",
.id = -1,
.dev = {
.platform_data = &msm_device_adspdec_database
},
};
static struct resource smc91x_resources[] = {
[0] = {
.start = 0x8A000300,
.end = 0x8A0003ff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = MSM_GPIO_TO_INT(156),
.end = MSM_GPIO_TO_INT(156),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
};
static struct smsc911x_platform_config smsc911x_config = {
.phy_interface = PHY_INTERFACE_MODE_MII,
.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
.flags = SMSC911X_USE_32BIT,
};
static struct resource smsc911x_resources[] = {
[0] = {
.start = 0x8D000000,
.end = 0x8D000100,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = MSM_GPIO_TO_INT(88),
.end = MSM_GPIO_TO_INT(88),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device smsc911x_device = {
.name = "smsc911x",
.id = -1,
.num_resources = ARRAY_SIZE(smsc911x_resources),
.resource = smsc911x_resources,
.dev = {
.platform_data = &smsc911x_config,
},
};
static struct msm_gpio smsc911x_gpios[] = {
{ GPIO_CFG(172, 2, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "ebi2_addr6" },
{ GPIO_CFG(173, 2, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "ebi2_addr5" },
{ GPIO_CFG(174, 2, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "ebi2_addr4" },
{ GPIO_CFG(175, 2, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "ebi2_addr3" },
{ GPIO_CFG(176, 2, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "ebi2_addr2" },
{ GPIO_CFG(177, 2, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "ebi2_addr1" },
{ GPIO_CFG(178, 2, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "ebi2_addr0" },
{ GPIO_CFG(88, 2, GPIO_CFG_INPUT, GPIO_CFG_PULL_UP, GPIO_CFG_2MA), "smsc911x_irq" },
};
static void msm7x30_cfg_smsc911x(void)
{
int rc;
rc = msm_gpios_request_enable(smsc911x_gpios,
ARRAY_SIZE(smsc911x_gpios));
if (rc)
pr_err("%s: unable to enable gpios\n", __func__);
}
#ifdef CONFIG_USB_G_ANDROID
static struct android_usb_platform_data android_usb_pdata = {
.update_pid_and_serial_num = usb_diag_update_pid_and_serial_num,
};
static struct platform_device android_usb_device = {
.name = "android_usb",
.id = -1,
.dev = {
.platform_data = &android_usb_pdata,
},
};
#endif
static struct msm_gpio optnav_config_data[] = {
{ GPIO_CFG(OPTNAV_CHIP_SELECT, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA),
"optnav_chip_select" },
};
static void __iomem *virtual_optnav;
static int optnav_gpio_setup(void)
{
int rc = -ENODEV;
rc = msm_gpios_request_enable(optnav_config_data,
ARRAY_SIZE(optnav_config_data));
/* Configure the FPGA for GPIOs */
virtual_optnav = ioremap(FPGA_OPTNAV_GPIO_ADDR, 0x4);
if (!virtual_optnav) {
pr_err("%s:Could not ioremap region\n", __func__);
return -ENOMEM;
}
/*
* Configure the FPGA to set GPIO 19 as
* normal, active(enabled), output(MSM to SURF)
*/
writew(0x311E, virtual_optnav);
return rc;
}
static void optnav_gpio_release(void)
{
msm_gpios_disable_free(optnav_config_data,
ARRAY_SIZE(optnav_config_data));
iounmap(virtual_optnav);
}
static struct vreg *vreg_gp7;
static struct vreg *vreg_gp4;
static struct vreg *vreg_gp9;
static struct vreg *vreg_usb3_3;
static int optnav_enable(void)
{
int rc;
/*
* Enable the VREGs L8(gp7), L10(gp4), L12(gp9), L6(usb)
* for I2C communication with keyboard.
*/
vreg_gp7 = vreg_get(NULL, "gp7");
rc = vreg_set_level(vreg_gp7, 1800);
if (rc) {
pr_err("%s: vreg_set_level failed \n", __func__);
goto fail_vreg_gp7;
}
rc = vreg_enable(vreg_gp7);
if (rc) {
pr_err("%s: vreg_enable failed \n", __func__);
goto fail_vreg_gp7;
}
vreg_gp4 = vreg_get(NULL, "gp4");
rc = vreg_set_level(vreg_gp4, 2600);
if (rc) {
pr_err("%s: vreg_set_level failed \n", __func__);
goto fail_vreg_gp4;
}
rc = vreg_enable(vreg_gp4);
if (rc) {
pr_err("%s: vreg_enable failed \n", __func__);
goto fail_vreg_gp4;
}
vreg_gp9 = vreg_get(NULL, "gp9");
rc = vreg_set_level(vreg_gp9, 1800);
if (rc) {
pr_err("%s: vreg_set_level failed \n", __func__);
goto fail_vreg_gp9;
}
rc = vreg_enable(vreg_gp9);
if (rc) {
pr_err("%s: vreg_enable failed \n", __func__);
goto fail_vreg_gp9;
}
vreg_usb3_3 = vreg_get(NULL, "usb");
rc = vreg_set_level(vreg_usb3_3, 3300);
if (rc) {
pr_err("%s: vreg_set_level failed \n", __func__);
goto fail_vreg_3_3;
}
rc = vreg_enable(vreg_usb3_3);
if (rc) {
pr_err("%s: vreg_enable failed \n", __func__);
goto fail_vreg_3_3;
}
/* Enable the chip select GPIO */
gpio_set_value(OPTNAV_CHIP_SELECT, 1);
gpio_set_value(OPTNAV_CHIP_SELECT, 0);
return 0;
fail_vreg_3_3:
vreg_disable(vreg_gp9);
fail_vreg_gp9:
vreg_disable(vreg_gp4);
fail_vreg_gp4:
vreg_disable(vreg_gp7);
fail_vreg_gp7:
return rc;
}
static void optnav_disable(void)
{
vreg_disable(vreg_usb3_3);
vreg_disable(vreg_gp9);
vreg_disable(vreg_gp4);
vreg_disable(vreg_gp7);
gpio_set_value(OPTNAV_CHIP_SELECT, 1);
}
static struct ofn_atlab_platform_data optnav_data = {
.gpio_setup = optnav_gpio_setup,
.gpio_release = optnav_gpio_release,
.optnav_on = optnav_enable,
.optnav_off = optnav_disable,
.rotate_xy = 0,
.function1 = {
.no_motion1_en = true,
.touch_sensor_en = true,
.ofn_en = true,
.clock_select_khz = 1500,
.cpi_selection = 1200,
},
.function2 = {
.invert_y = false,
.invert_x = true,
.swap_x_y = false,
.hold_a_b_en = true,
.motion_filter_en = true,
},
};
static int hdmi_comm_power(int on, int show);
static int hdmi_init_irq(void);
static int hdmi_enable_5v(int on);
static int hdmi_core_power(int on, int show);
static int hdmi_cec_power(int on);
static bool hdmi_check_hdcp_hw_support(void);
static struct msm_hdmi_platform_data adv7520_hdmi_data = {
.irq = MSM_GPIO_TO_INT(18),
.comm_power = hdmi_comm_power,
.init_irq = hdmi_init_irq,
.enable_5v = hdmi_enable_5v,
.core_power = hdmi_core_power,
.cec_power = hdmi_cec_power,
.check_hdcp_hw_support = hdmi_check_hdcp_hw_support,
};
#ifdef CONFIG_BOSCH_BMA150
static struct vreg *vreg_gp6;
static int sensors_ldo_enable(void)
{
int rc;
/*
* Enable the VREGs L8(gp7), L15(gp6)
* for I2C communication with sensors.
*/
pr_info("sensors_ldo_enable called!!\n");
vreg_gp7 = vreg_get(NULL, "gp7");
if (IS_ERR(vreg_gp7)) {
pr_err("%s: vreg_get gp7 failed\n", __func__);
rc = PTR_ERR(vreg_gp7);
goto fail_gp7_get;
}
rc = vreg_set_level(vreg_gp7, 1800);
if (rc) {
pr_err("%s: vreg_set_level gp7 failed\n", __func__);
goto fail_gp7_level;
}
rc = vreg_enable(vreg_gp7);
if (rc) {
pr_err("%s: vreg_enable gp7 failed\n", __func__);
goto fail_gp7_level;
}
vreg_gp6 = vreg_get(NULL, "gp6");
if (IS_ERR(vreg_gp6)) {
pr_err("%s: vreg_get gp6 failed\n", __func__);
rc = PTR_ERR(vreg_gp6);
goto fail_gp6_get;
}
rc = vreg_set_level(vreg_gp6, 3050);
if (rc) {
pr_err("%s: vreg_set_level gp6 failed\n", __func__);
goto fail_gp6_level;
}
rc = vreg_enable(vreg_gp6);
if (rc) {
pr_err("%s: vreg_enable gp6 failed\n", __func__);
goto fail_gp6_level;
}
return 0;
fail_gp6_level:
vreg_put(vreg_gp6);
fail_gp6_get:
vreg_disable(vreg_gp7);
fail_gp7_level:
vreg_put(vreg_gp7);
fail_gp7_get:
return rc;
}
static void sensors_ldo_disable(void)
{
pr_info("sensors_ldo_disable called!!\n");
vreg_disable(vreg_gp6);
vreg_put(vreg_gp6);
vreg_disable(vreg_gp7);
vreg_put(vreg_gp7);
}
static struct bma150_platform_data bma150_data = {
.power_on = sensors_ldo_enable,
.power_off = sensors_ldo_disable,
};
static struct i2c_board_info bma150_board_info[] __initdata = {
{
I2C_BOARD_INFO("bma150", 0x38),
.flags = I2C_CLIENT_WAKE,
.irq = MSM_GPIO_TO_INT(BMA150_GPIO_INT),
.platform_data = &bma150_data,
},
};
#endif
static struct i2c_board_info msm_i2c_board_info[] = {
{
I2C_BOARD_INFO("m33c01", OPTNAV_I2C_SLAVE_ADDR),
.irq = MSM_GPIO_TO_INT(OPTNAV_IRQ),
.platform_data = &optnav_data,
},
{
I2C_BOARD_INFO("adv7520", ADV7520_I2C_ADDR),
.platform_data = &adv7520_hdmi_data,
},
};
static struct i2c_board_info msm_marimba_board_info[] = {
{
I2C_BOARD_INFO("marimba", 0xc),
.platform_data = &marimba_pdata,
}
};
static struct msm_handset_platform_data hs_platform_data = {
.hs_name = "7k_handset",
.pwr_key_delay_ms = 500, /* 0 will disable end key */
};
static struct platform_device hs_device = {
.name = "msm-handset",
.id = -1,
.dev = {
.platform_data = &hs_platform_data,
},
};
static struct msm_pm_platform_data msm_pm_data[MSM_PM_SLEEP_MODE_NR] = {
[MSM_PM_SLEEP_MODE_POWER_COLLAPSE] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 1,
.suspend_enabled = 1,
.latency = 8594,
.residency = 23740,
},
[MSM_PM_SLEEP_MODE_POWER_COLLAPSE_NO_XO_SHUTDOWN] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 1,
.suspend_enabled = 1,
.latency = 4594,
.residency = 23740,
},
[MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE] = {
#ifdef CONFIG_MSM_STANDALONE_POWER_COLLAPSE
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 1,
.suspend_enabled = 0,
#else /*CONFIG_MSM_STANDALONE_POWER_COLLAPSE*/
.idle_supported = 0,
.suspend_supported = 0,
.idle_enabled = 0,
.suspend_enabled = 0,
#endif /*CONFIG_MSM_STANDALONE_POWER_COLLAPSE*/
.latency = 500,
.residency = 6000,
},
[MSM_PM_SLEEP_MODE_RAMP_DOWN_AND_WAIT_FOR_INTERRUPT] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 0,
.suspend_enabled = 1,
.latency = 443,
.residency = 1098,
},
[MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 1,
.suspend_enabled = 1,
.latency = 2,
.residency = 0,
},
};
static struct resource qsd_spi_resources[] = {
{
.name = "spi_irq_in",
.start = INT_SPI_INPUT,
.end = INT_SPI_INPUT,
.flags = IORESOURCE_IRQ,
},
{
.name = "spi_irq_out",
.start = INT_SPI_OUTPUT,
.end = INT_SPI_OUTPUT,
.flags = IORESOURCE_IRQ,
},
{
.name = "spi_irq_err",
.start = INT_SPI_ERROR,
.end = INT_SPI_ERROR,
.flags = IORESOURCE_IRQ,
},
{
.name = "spi_base",
.start = 0xA8000000,
.end = 0xA8000000 + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
{
.name = "spidm_channels",
.flags = IORESOURCE_DMA,
},
{
.name = "spidm_crci",
.flags = IORESOURCE_DMA,
},
};
#define AMDH0_BASE_PHYS 0xAC200000
#define ADMH0_GP_CTL (ct_adm_base + 0x3D8)
static int msm_qsd_spi_dma_config(void)
{
void __iomem *ct_adm_base = 0;
u32 spi_mux = 0;
int ret = 0;
ct_adm_base = ioremap(AMDH0_BASE_PHYS, PAGE_SIZE);
if (!ct_adm_base) {
pr_err("%s: Could not remap %x\n", __func__, AMDH0_BASE_PHYS);
return -ENOMEM;
}
spi_mux = (ioread32(ADMH0_GP_CTL) & (0x3 << 12)) >> 12;
qsd_spi_resources[4].start = DMOV_USB_CHAN;
qsd_spi_resources[4].end = DMOV_TSIF_CHAN;
switch (spi_mux) {
case (1):
qsd_spi_resources[5].start = DMOV_HSUART1_RX_CRCI;
qsd_spi_resources[5].end = DMOV_HSUART1_TX_CRCI;
break;
case (2):
qsd_spi_resources[5].start = DMOV_HSUART2_RX_CRCI;
qsd_spi_resources[5].end = DMOV_HSUART2_TX_CRCI;
break;
case (3):
qsd_spi_resources[5].start = DMOV_CE_OUT_CRCI;
qsd_spi_resources[5].end = DMOV_CE_IN_CRCI;
break;
default:
ret = -ENOENT;
}
iounmap(ct_adm_base);
return ret;
}
static struct platform_device qsd_device_spi = {
.name = "spi_qsd",
.id = 0,
.num_resources = ARRAY_SIZE(qsd_spi_resources),
.resource = qsd_spi_resources,
};
#ifdef CONFIG_SPI_QSD
static struct spi_board_info lcdc_sharp_spi_board_info[] __initdata = {
{
.modalias = "lcdc_sharp_ls038y7dx01",
.mode = SPI_MODE_1,
.bus_num = 0,
.chip_select = 0,
.max_speed_hz = 26331429,
}
};
static struct spi_board_info lcdc_toshiba_spi_board_info[] __initdata = {
{
.modalias = "lcdc_toshiba_ltm030dd40",
.mode = SPI_MODE_3|SPI_CS_HIGH,
.bus_num = 0,
.chip_select = 0,
.max_speed_hz = 9963243,
}
};
#endif
static struct msm_gpio qsd_spi_gpio_config_data[] = {
{ GPIO_CFG(45, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_clk" },
{ GPIO_CFG(46, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_cs0" },
{ GPIO_CFG(47, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), "spi_mosi" },
{ GPIO_CFG(48, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_miso" },
};
static int msm_qsd_spi_gpio_config(void)
{
return msm_gpios_request_enable(qsd_spi_gpio_config_data,
ARRAY_SIZE(qsd_spi_gpio_config_data));
}
static void msm_qsd_spi_gpio_release(void)
{
msm_gpios_disable_free(qsd_spi_gpio_config_data,
ARRAY_SIZE(qsd_spi_gpio_config_data));
}
static struct msm_spi_platform_data qsd_spi_pdata = {
.max_clock_speed = 26331429,
.gpio_config = msm_qsd_spi_gpio_config,
.gpio_release = msm_qsd_spi_gpio_release,
.dma_config = msm_qsd_spi_dma_config,
};
static void __init msm_qsd_spi_init(void)
{
qsd_device_spi.dev.platform_data = &qsd_spi_pdata;
}
#ifdef CONFIG_USB_EHCI_MSM_72K
static void msm_hsusb_vbus_power(unsigned phy_info, int on)
{
int rc;
static int vbus_is_on;
struct pm8058_gpio usb_vbus = {
.direction = PM_GPIO_DIR_OUT,
.pull = PM_GPIO_PULL_NO,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.output_value = 1,
.vin_sel = 2,
.out_strength = PM_GPIO_STRENGTH_MED,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
};
/* If VBUS is already on (or off), do nothing. */
if (unlikely(on == vbus_is_on))
return;
if (on) {
rc = pm8058_gpio_config(36, &usb_vbus);
if (rc) {
pr_err("%s PMIC GPIO 36 write failed\n", __func__);
return;
}
} else {
gpio_set_value_cansleep(PM8058_GPIO_PM_TO_SYS(36), 0);
}
vbus_is_on = on;
}
static struct msm_usb_host_platform_data msm_usb_host_pdata = {
.phy_info = (USB_PHY_INTEGRATED | USB_PHY_MODEL_45NM),
.vbus_power = msm_hsusb_vbus_power,
.power_budget = 180,
};
#endif
#ifdef CONFIG_USB_MSM_OTG_72K
static int hsusb_rpc_connect(int connect)
{
if (connect)
return msm_hsusb_rpc_connect();
else
return msm_hsusb_rpc_close();
}
#endif
#ifdef CONFIG_USB_MSM_OTG_72K
static struct vreg *vreg_3p3;
static int msm_hsusb_ldo_init(int init)
{
uint32_t version = 0;
int def_vol = 3400;
version = socinfo_get_version();
if (SOCINFO_VERSION_MAJOR(version) >= 2 &&
SOCINFO_VERSION_MINOR(version) >= 1) {
def_vol = 3075;
pr_debug("%s: default voltage:%d\n", __func__, def_vol);
}
if (init) {
vreg_3p3 = vreg_get(NULL, "usb");
if (IS_ERR(vreg_3p3))
return PTR_ERR(vreg_3p3);
vreg_set_level(vreg_3p3, def_vol);
} else
vreg_put(vreg_3p3);
return 0;
}
static int msm_hsusb_ldo_enable(int enable)
{
static int ldo_status;
if (!vreg_3p3 || IS_ERR(vreg_3p3))
return -ENODEV;
if (ldo_status == enable)
return 0;
ldo_status = enable;
if (enable)
return vreg_enable(vreg_3p3);
return vreg_disable(vreg_3p3);
}
static int msm_hsusb_ldo_set_voltage(int mV)
{
static int cur_voltage = 3400;
if (!vreg_3p3 || IS_ERR(vreg_3p3))
return -ENODEV;
if (cur_voltage == mV)
return 0;
cur_voltage = mV;
pr_debug("%s: (%d)\n", __func__, mV);
return vreg_set_level(vreg_3p3, mV);
}
#endif
#ifndef CONFIG_USB_EHCI_MSM_72K
static int msm_hsusb_pmic_notif_init(void (*callback)(int online), int init);
#endif
static struct msm_otg_platform_data msm_otg_pdata = {
.rpc_connect = hsusb_rpc_connect,
#ifndef CONFIG_USB_EHCI_MSM_72K
.pmic_vbus_notif_init = msm_hsusb_pmic_notif_init,
#else
.vbus_power = msm_hsusb_vbus_power,
#endif
.core_clk = 1,
.pemp_level = PRE_EMPHASIS_WITH_20_PERCENT,
.cdr_autoreset = CDR_AUTO_RESET_DISABLE,
.drv_ampl = HS_DRV_AMPLITUDE_DEFAULT,
.se1_gating = SE1_GATING_DISABLE,
.chg_vbus_draw = hsusb_chg_vbus_draw,
.chg_connected = hsusb_chg_connected,
.chg_init = hsusb_chg_init,
.ldo_enable = msm_hsusb_ldo_enable,
.ldo_init = msm_hsusb_ldo_init,
.ldo_set_voltage = msm_hsusb_ldo_set_voltage,
};
#ifdef CONFIG_USB_GADGET
static struct msm_hsusb_gadget_platform_data msm_gadget_pdata = {
.is_phy_status_timer_on = 1,
};
#endif
#ifndef CONFIG_USB_EHCI_MSM_72K
typedef void (*notify_vbus_state) (int);
notify_vbus_state notify_vbus_state_func_ptr;
int vbus_on_irq;
static irqreturn_t pmic_vbus_on_irq(int irq, void *data)
{
pr_info("%s: vbus notification from pmic\n", __func__);
(*notify_vbus_state_func_ptr) (1);
return IRQ_HANDLED;
}
static int msm_hsusb_pmic_notif_init(void (*callback)(int online), int init)
{
int ret;
if (init) {
if (!callback)
return -ENODEV;
notify_vbus_state_func_ptr = callback;
vbus_on_irq = platform_get_irq_byname(&msm_device_otg,
"vbus_on");
if (vbus_on_irq <= 0) {
pr_err("%s: unable to get vbus on irq\n", __func__);
return -ENODEV;
}
ret = request_any_context_irq(vbus_on_irq, pmic_vbus_on_irq,
IRQF_TRIGGER_RISING, "msm_otg_vbus_on", NULL);
if (ret < 0) {
pr_info("%s: request_irq for vbus_on"
"interrupt failed\n", __func__);
return ret;
}
msm_otg_pdata.pmic_vbus_irq = vbus_on_irq;
return 0;
} else {
free_irq(vbus_on_irq, 0);
notify_vbus_state_func_ptr = NULL;
return 0;
}
}
#endif
static struct android_pmem_platform_data android_pmem_pdata = {
.name = "pmem",
.allocator_type = PMEM_ALLOCATORTYPE_ALLORNOTHING,
.cached = 1,
.memory_type = MEMTYPE_EBI0,
};
static struct platform_device android_pmem_device = {
.name = "android_pmem",
.id = 0,
.dev = { .platform_data = &android_pmem_pdata },
};
#ifndef CONFIG_SPI_QSD
static int lcdc_gpio_array_num[] = {
45, /* spi_clk */
46, /* spi_cs */
47, /* spi_mosi */
48, /* spi_miso */
};
static struct msm_gpio lcdc_gpio_config_data[] = {
{ GPIO_CFG(45, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_clk" },
{ GPIO_CFG(46, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_cs0" },
{ GPIO_CFG(47, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_mosi" },
{ GPIO_CFG(48, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_miso" },
};
static void lcdc_config_gpios(int enable)
{
if (enable) {
msm_gpios_request_enable(lcdc_gpio_config_data,
ARRAY_SIZE(
lcdc_gpio_config_data));
} else
msm_gpios_disable_free(lcdc_gpio_config_data,
ARRAY_SIZE(
lcdc_gpio_config_data));
}
#endif
static struct msm_panel_common_pdata lcdc_sharp_panel_data = {
#ifndef CONFIG_SPI_QSD
.panel_config_gpio = lcdc_config_gpios,
.gpio_num = lcdc_gpio_array_num,
#endif
.gpio = 2, /* LPG PMIC_GPIO26 channel number */
};
static struct platform_device lcdc_sharp_panel_device = {
.name = "lcdc_sharp_wvga",
.id = 0,
.dev = {
.platform_data = &lcdc_sharp_panel_data,
}
};
static struct msm_gpio dtv_panel_irq_gpios[] = {
{ GPIO_CFG(18, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA),
"hdmi_int" },
};
static struct msm_gpio dtv_panel_gpios[] = {
{ GPIO_CFG(120, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "wca_mclk" },
{ GPIO_CFG(121, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "wca_sd0" },
{ GPIO_CFG(122, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "wca_sd1" },
{ GPIO_CFG(123, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "wca_sd2" },
{ GPIO_CFG(124, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), "dtv_pclk" },
{ GPIO_CFG(125, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_en" },
{ GPIO_CFG(126, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_vsync" },
{ GPIO_CFG(127, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_hsync" },
{ GPIO_CFG(128, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_data0" },
{ GPIO_CFG(129, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_data1" },
{ GPIO_CFG(130, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_data2" },
{ GPIO_CFG(131, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_data3" },
{ GPIO_CFG(132, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_data4" },
{ GPIO_CFG(160, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_data5" },
{ GPIO_CFG(161, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_data6" },
{ GPIO_CFG(162, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_data7" },
{ GPIO_CFG(163, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_data8" },
{ GPIO_CFG(164, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_data9" },
{ GPIO_CFG(165, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat10" },
{ GPIO_CFG(166, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat11" },
{ GPIO_CFG(167, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat12" },
{ GPIO_CFG(168, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat13" },
{ GPIO_CFG(169, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat14" },
{ GPIO_CFG(170, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat15" },
{ GPIO_CFG(171, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat16" },
{ GPIO_CFG(172, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat17" },
{ GPIO_CFG(173, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat18" },
{ GPIO_CFG(174, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat19" },
{ GPIO_CFG(175, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat20" },
{ GPIO_CFG(176, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat21" },
{ GPIO_CFG(177, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat22" },
{ GPIO_CFG(178, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_4MA), "dtv_dat23" },
};
#ifdef HDMI_RESET
static unsigned dtv_reset_gpio =
GPIO_CFG(37, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA);
#endif
static int gpio_set(const char *label, const char *name, int level, int on)
{
struct vreg *vreg = vreg_get(NULL, label);
int rc;
if (IS_ERR(vreg)) {
rc = PTR_ERR(vreg);
pr_err("%s: vreg %s get failed (%d)\n",
__func__, name, rc);
return rc;
}
rc = vreg_set_level(vreg, level);
if (rc) {
pr_err("%s: vreg %s set level failed (%d)\n",
__func__, name, rc);
return rc;
}
if (on)
rc = vreg_enable(vreg);
else
rc = vreg_disable(vreg);
if (rc)
pr_err("%s: vreg %s enable failed (%d)\n",
__func__, name, rc);
return rc;
}
#if defined(CONFIG_FB_MSM_HDMI_ADV7520_PANEL) || defined(CONFIG_BOSCH_BMA150)
/* there is an i2c address conflict between adv7520 and bma150 sensor after
* power up on fluid. As a solution, the default address of adv7520's packet
* memory is changed as soon as possible
*/
static int __init fluid_i2c_address_fixup(void)
{
unsigned char wBuff[16];
unsigned char rBuff[16];
struct i2c_msg msgs[3];
int res;
int rc = -EINVAL;
struct vreg *vreg_ldo8;
struct i2c_adapter *adapter;
if (machine_is_msm7x30_fluid()) {
adapter = i2c_get_adapter(0);
if (!adapter) {
pr_err("%s: invalid i2c adapter\n", __func__);
return PTR_ERR(adapter);
}
/* turn on LDO8 */
vreg_ldo8 = vreg_get(NULL, "gp7");
if (!vreg_ldo8) {
pr_err("%s: VREG L8 get failed\n", __func__);
goto adapter_put;
}
rc = vreg_set_level(vreg_ldo8, 1800);
if (rc) {
pr_err("%s: VREG L8 set failed\n", __func__);
goto ldo8_put;
}
rc = vreg_enable(vreg_ldo8);
if (rc) {
pr_err("%s: VREG L8 enable failed\n", __func__);
goto ldo8_put;
}
/* change packet memory address to 0x74 */
wBuff[0] = 0x45;
wBuff[1] = 0x74;
msgs[0].addr = ADV7520_I2C_ADDR;
msgs[0].flags = 0;
msgs[0].buf = (unsigned char *) wBuff;
msgs[0].len = 2;
res = i2c_transfer(adapter, msgs, 1);
if (res != 1) {
pr_err("%s: error writing adv7520\n", __func__);
goto ldo8_disable;
}
/* powerdown adv7520 using bit 6 */
/* i2c read first */
wBuff[0] = 0x41;
msgs[0].addr = ADV7520_I2C_ADDR;
msgs[0].flags = 0;
msgs[0].buf = (unsigned char *) wBuff;
msgs[0].len = 1;
msgs[1].addr = ADV7520_I2C_ADDR;
msgs[1].flags = I2C_M_RD;
msgs[1].buf = rBuff;
msgs[1].len = 1;
res = i2c_transfer(adapter, msgs, 2);
if (res != 2) {
pr_err("%s: error reading adv7520\n", __func__);
goto ldo8_disable;
}
/* i2c write back */
wBuff[0] = 0x41;
wBuff[1] = rBuff[0] | 0x40;
msgs[0].addr = ADV7520_I2C_ADDR;
msgs[0].flags = 0;
msgs[0].buf = (unsigned char *) wBuff;
msgs[0].len = 2;
res = i2c_transfer(adapter, msgs, 1);
if (res != 1) {
pr_err("%s: error writing adv7520\n", __func__);
goto ldo8_disable;
}
/* for successful fixup, we release the i2c adapter */
/* but leave ldo8 on so that the adv7520 is not repowered */
i2c_put_adapter(adapter);
pr_info("%s: fluid i2c address conflict resolved\n", __func__);
}
return 0;
ldo8_disable:
vreg_disable(vreg_ldo8);
ldo8_put:
vreg_put(vreg_ldo8);
adapter_put:
i2c_put_adapter(adapter);
return rc;
}
fs_initcall_sync(fluid_i2c_address_fixup);
#endif
static int hdmi_comm_power(int on, int show)
{
int rc = gpio_set("gp7", "LDO8", 1800, on);
if (rc) {
pr_warning("hdmi_comm_power: LDO8 gpio failed: rc=%d\n", rc);
return rc;
}
rc = gpio_set("gp4", "LDO10", 2600, on);
if (rc)
pr_warning("hdmi_comm_power: LDO10 gpio failed: rc=%d\n", rc);
if (show)
pr_info("%s: i2c comm: %d <LDO8+LDO10>\n", __func__, on);
return rc;
}
static int hdmi_init_irq(void)
{
int rc = msm_gpios_enable(dtv_panel_irq_gpios,
ARRAY_SIZE(dtv_panel_irq_gpios));
if (rc < 0) {
pr_err("%s: gpio enable failed: %d\n", __func__, rc);
return rc;
}
pr_info("%s\n", __func__);
return 0;
}
static int hdmi_enable_5v(int on)
{
int pmic_gpio_hdmi_5v_en ;
if (machine_is_msm8x55_svlte_surf() || machine_is_msm8x55_svlte_ffa() ||
machine_is_msm7x30_fluid())
pmic_gpio_hdmi_5v_en = PMIC_GPIO_HDMI_5V_EN_V2 ;
else
pmic_gpio_hdmi_5v_en = PMIC_GPIO_HDMI_5V_EN_V3 ;
pr_info("%s: %d\n", __func__, on);
if (on) {
int rc;
rc = gpio_request(PM8058_GPIO_PM_TO_SYS(pmic_gpio_hdmi_5v_en),
"hdmi_5V_en");
if (rc) {
pr_err("%s PMIC_GPIO_HDMI_5V_EN gpio_request failed\n",
__func__);
return rc;
}
gpio_set_value_cansleep(
PM8058_GPIO_PM_TO_SYS(pmic_gpio_hdmi_5v_en), 1);
} else {
gpio_set_value_cansleep(
PM8058_GPIO_PM_TO_SYS(pmic_gpio_hdmi_5v_en), 0);
gpio_free(PM8058_GPIO_PM_TO_SYS(pmic_gpio_hdmi_5v_en));
}
return 0;
}
static int hdmi_core_power(int on, int show)
{
if (show)
pr_info("%s: %d <LDO8>\n", __func__, on);
return gpio_set("gp7", "LDO8", 1800, on);
}
static int hdmi_cec_power(int on)
{
pr_info("%s: %d <LDO17>\n", __func__, on);
return gpio_set("gp11", "LDO17", 2600, on);
}
static bool hdmi_check_hdcp_hw_support(void)
{
if (machine_is_msm7x30_fluid())
return false;
else
return true;
}
static int dtv_panel_power(int on)
{
int flag_on = !!on;
static int dtv_power_save_on;
int rc;
if (dtv_power_save_on == flag_on)
return 0;
dtv_power_save_on = flag_on;
pr_info("%s: %d\n", __func__, on);
#ifdef HDMI_RESET
if (on) {
/* reset Toshiba WeGA chip -- toggle reset pin -- gpio_180 */
rc = gpio_tlmm_config(dtv_reset_gpio, GPIO_CFG_ENABLE);
if (rc) {
pr_err("%s: gpio_tlmm_config(%#x)=%d\n",
__func__, dtv_reset_gpio, rc);
return rc;
}
/* bring reset line low to hold reset*/
gpio_set_value(37, 0);
}
#endif
if (on) {
rc = msm_gpios_enable(dtv_panel_gpios,
ARRAY_SIZE(dtv_panel_gpios));
if (rc < 0) {
printk(KERN_ERR "%s: gpio enable failed: %d\n",
__func__, rc);
return rc;
}
} else {
rc = msm_gpios_disable(dtv_panel_gpios,
ARRAY_SIZE(dtv_panel_gpios));
if (rc < 0) {
printk(KERN_ERR "%s: gpio disable failed: %d\n",
__func__, rc);
return rc;
}
}
mdelay(5); /* ensure power is stable */
#ifdef HDMI_RESET
if (on) {
gpio_set_value(37, 1); /* bring reset line high */
mdelay(10); /* 10 msec before IO can be accessed */
}
#endif
return rc;
}
static struct lcdc_platform_data dtv_pdata = {
.lcdc_power_save = dtv_panel_power,
};
static struct msm_serial_hs_platform_data msm_uart_dm1_pdata = {
.inject_rx_on_wakeup = 1,
.rx_to_inject = 0xFD,
};
static struct resource msm_fb_resources[] = {
{
.flags = IORESOURCE_DMA,
}
};
static int msm_fb_detect_panel(const char *name)
{
if (machine_is_msm7x30_fluid()) {
if (!strcmp(name, "lcdc_sharp_wvga_pt"))
return 0;
} else {
if (!strncmp(name, "mddi_toshiba_wvga_pt", 20))
return -EPERM;
else if (!strncmp(name, "lcdc_toshiba_wvga_pt", 20))
return 0;
else if (!strcmp(name, "mddi_orise"))
return -EPERM;
else if (!strcmp(name, "mddi_quickvx"))
return -EPERM;
}
return -ENODEV;
}
static struct msm_fb_platform_data msm_fb_pdata = {
.detect_client = msm_fb_detect_panel,
.mddi_prescan = 1,
};
static struct platform_device msm_fb_device = {
.name = "msm_fb",
.id = 0,
.num_resources = ARRAY_SIZE(msm_fb_resources),
.resource = msm_fb_resources,
.dev = {
.platform_data = &msm_fb_pdata,
}
};
static struct platform_device msm_migrate_pages_device = {
.name = "msm_migrate_pages",
.id = -1,
};
static struct android_pmem_platform_data android_pmem_adsp_pdata = {
.name = "pmem_adsp",
.allocator_type = PMEM_ALLOCATORTYPE_BITMAP,
.cached = 0,
.memory_type = MEMTYPE_EBI0,
};
static struct android_pmem_platform_data android_pmem_audio_pdata = {
.name = "pmem_audio",
.allocator_type = PMEM_ALLOCATORTYPE_BITMAP,
.cached = 0,
.memory_type = MEMTYPE_EBI0,
};
static struct platform_device android_pmem_adsp_device = {
.name = "android_pmem",
.id = 2,
.dev = { .platform_data = &android_pmem_adsp_pdata },
};
static struct platform_device android_pmem_audio_device = {
.name = "android_pmem",
.id = 4,
.dev = { .platform_data = &android_pmem_audio_pdata },
};
#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
#define QCE_SIZE 0x10000
#define QCE_0_BASE 0xA8400000
#define QCE_HW_KEY_SUPPORT 1
#define QCE_SHA_HMAC_SUPPORT 0
#define QCE_SHARE_CE_RESOURCE 0
#define QCE_CE_SHARED 0
static struct resource qcrypto_resources[] = {
[0] = {
.start = QCE_0_BASE,
.end = QCE_0_BASE + QCE_SIZE - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.name = "crypto_channels",
.start = DMOV_CE_IN_CHAN,
.end = DMOV_CE_OUT_CHAN,
.flags = IORESOURCE_DMA,
},
[2] = {
.name = "crypto_crci_in",
.start = DMOV_CE_IN_CRCI,
.end = DMOV_CE_IN_CRCI,
.flags = IORESOURCE_DMA,
},
[3] = {
.name = "crypto_crci_out",
.start = DMOV_CE_OUT_CRCI,
.end = DMOV_CE_OUT_CRCI,
.flags = IORESOURCE_DMA,
},
[4] = {
.name = "crypto_crci_hash",
.start = DMOV_CE_HASH_CRCI,
.end = DMOV_CE_HASH_CRCI,
.flags = IORESOURCE_DMA,
},
};
static struct resource qcedev_resources[] = {
[0] = {
.start = QCE_0_BASE,
.end = QCE_0_BASE + QCE_SIZE - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.name = "crypto_channels",
.start = DMOV_CE_IN_CHAN,
.end = DMOV_CE_OUT_CHAN,
.flags = IORESOURCE_DMA,
},
[2] = {
.name = "crypto_crci_in",
.start = DMOV_CE_IN_CRCI,
.end = DMOV_CE_IN_CRCI,
.flags = IORESOURCE_DMA,
},
[3] = {
.name = "crypto_crci_out",
.start = DMOV_CE_OUT_CRCI,
.end = DMOV_CE_OUT_CRCI,
.flags = IORESOURCE_DMA,
},
[4] = {
.name = "crypto_crci_hash",
.start = DMOV_CE_HASH_CRCI,
.end = DMOV_CE_HASH_CRCI,
.flags = IORESOURCE_DMA,
},
};
#endif
#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE)
static struct msm_ce_hw_support qcrypto_ce_hw_suppport = {
.ce_shared = QCE_CE_SHARED,
.shared_ce_resource = QCE_SHARE_CE_RESOURCE,
.hw_key_support = QCE_HW_KEY_SUPPORT,
.sha_hmac = QCE_SHA_HMAC_SUPPORT,
};
static struct platform_device qcrypto_device = {
.name = "qcrypto",
.id = 0,
.num_resources = ARRAY_SIZE(qcrypto_resources),
.resource = qcrypto_resources,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &qcrypto_ce_hw_suppport,
},
};
#endif
#if defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
static struct msm_ce_hw_support qcedev_ce_hw_suppport = {
.ce_shared = QCE_CE_SHARED,
.shared_ce_resource = QCE_SHARE_CE_RESOURCE,
.hw_key_support = QCE_HW_KEY_SUPPORT,
.sha_hmac = QCE_SHA_HMAC_SUPPORT,
};
static struct platform_device qcedev_device = {
.name = "qce",
.id = 0,
.num_resources = ARRAY_SIZE(qcedev_resources),
.resource = qcedev_resources,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &qcedev_ce_hw_suppport,
},
};
#endif
static int mddi_toshiba_pmic_bl(int level)
{
int ret = -EPERM;
ret = pmic_set_led_intensity(LED_LCD, level);
if (ret)
printk(KERN_WARNING "%s: can't set lcd backlight!\n",
__func__);
return ret;
}
static struct msm_panel_common_pdata mddi_toshiba_pdata = {
.pmic_backlight = mddi_toshiba_pmic_bl,
};
static struct platform_device mddi_toshiba_device = {
.name = "mddi_toshiba",
.id = 0,
.dev = {
.platform_data = &mddi_toshiba_pdata,
}
};
static unsigned wega_reset_gpio =
GPIO_CFG(180, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA);
static struct msm_gpio fluid_vee_reset_gpio[] = {
{ GPIO_CFG(20, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "vee_reset" },
};
static unsigned char quickvx_mddi_client = 1, other_mddi_client = 1;
static unsigned char quickvx_ldo_enabled;
static unsigned quickvx_vlp_gpio =
GPIO_CFG(97, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA);
static struct pm8058_gpio pmic_quickvx_clk_gpio = {
.direction = PM_GPIO_DIR_OUT,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.output_value = 1,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM_GPIO_VIN_S3,
.out_strength = PM_GPIO_STRENGTH_HIGH,
.function = PM_GPIO_FUNC_2,
};
static int display_common_power(int on)
{
int rc = 0, flag_on = !!on;
static int display_common_power_save_on;
struct vreg *vreg_ldo12, *vreg_ldo15 = NULL, *vreg_ldo6;
struct vreg *vreg_ldo20, *vreg_ldo16, *vreg_ldo8 = NULL;
if (display_common_power_save_on == flag_on)
return 0;
display_common_power_save_on = flag_on;
if (on) {
/* reset Toshiba WeGA chip -- toggle reset pin -- gpio_180 */
rc = gpio_tlmm_config(wega_reset_gpio, GPIO_CFG_ENABLE);
if (rc) {
pr_err("%s: gpio_tlmm_config(%#x)=%d\n",
__func__, wega_reset_gpio, rc);
return rc;
}
/* bring reset line low to hold reset*/
gpio_set_value(180, 0);
if (quickvx_mddi_client) {
/* QuickVX chip -- VLP pin -- gpio 97 */
rc = gpio_tlmm_config(quickvx_vlp_gpio,
GPIO_CFG_ENABLE);
if (rc) {
pr_err("%s: gpio_tlmm_config(%#x)=%d\n",
__func__, quickvx_vlp_gpio, rc);
return rc;
}
/* bring QuickVX VLP line low */
gpio_set_value(97, 0);
rc = pm8058_gpio_config(PMIC_GPIO_QUICKVX_CLK,
&pmic_quickvx_clk_gpio);
if (rc) {
pr_err("%s: pm8058_gpio_config(%#x)=%d\n",
__func__, PMIC_GPIO_QUICKVX_CLK + 1,
rc);
return rc;
}
gpio_set_value_cansleep(PM8058_GPIO_PM_TO_SYS(
PMIC_GPIO_QUICKVX_CLK), 0);
}
}
/* Toshiba WeGA power -- has 3 power source */
/* 1.5V -- LDO20*/
vreg_ldo20 = vreg_get(NULL, "gp13");
if (IS_ERR(vreg_ldo20)) {
rc = PTR_ERR(vreg_ldo20);
pr_err("%s: gp13 vreg get failed (%d)\n",
__func__, rc);
return rc;
}
/* 1.8V -- LDO12 */
vreg_ldo12 = vreg_get(NULL, "gp9");
if (IS_ERR(vreg_ldo12)) {
rc = PTR_ERR(vreg_ldo12);
pr_err("%s: gp9 vreg get failed (%d)\n",
__func__, rc);
return rc;
}
/* 2.6V -- LDO16 */
vreg_ldo16 = vreg_get(NULL, "gp10");
if (IS_ERR(vreg_ldo16)) {
rc = PTR_ERR(vreg_ldo16);
pr_err("%s: gp10 vreg get failed (%d)\n",
__func__, rc);
return rc;
}
/* 3.075V -- LDO6 */
vreg_ldo6 = vreg_get(NULL, "usb");
if (IS_ERR(vreg_ldo6)) {
rc = PTR_ERR(vreg_ldo6);
pr_err("%s: usb vreg get failed (%d)\n",
__func__, rc);
return rc;
}
if (machine_is_msm7x30_fluid()) {
/* 1.8V -- LDO8 */
vreg_ldo8 = vreg_get(NULL, "gp7");
if (IS_ERR(vreg_ldo8)) {
rc = PTR_ERR(vreg_ldo8);
pr_err("%s: gp7 vreg get failed (%d)\n",
__func__, rc);
return rc;
}
} else {
/* lcd panel power */
/* 3.1V -- LDO15 */
vreg_ldo15 = vreg_get(NULL, "gp6");
if (IS_ERR(vreg_ldo15)) {
rc = PTR_ERR(vreg_ldo15);
pr_err("%s: gp6 vreg get failed (%d)\n",
__func__, rc);
return rc;
}
}
/* For QuickLogic chip, LDO20 requires 1.8V */
/* Toshiba chip requires 1.5V, but can tolerate 1.8V since max is 3V */
if (quickvx_mddi_client)
rc = vreg_set_level(vreg_ldo20, 1800);
else
rc = vreg_set_level(vreg_ldo20, 1500);
if (rc) {
pr_err("%s: vreg LDO20 set level failed (%d)\n",
__func__, rc);
return rc;
}
rc = vreg_set_level(vreg_ldo12, 1800);
if (rc) {
pr_err("%s: vreg LDO12 set level failed (%d)\n",
__func__, rc);
return rc;
}
if (other_mddi_client) {
rc = vreg_set_level(vreg_ldo16, 2600);
if (rc) {
pr_err("%s: vreg LDO16 set level failed (%d)\n",
__func__, rc);
return rc;
}
}
if (quickvx_mddi_client) {
rc = vreg_set_level(vreg_ldo6, 3075);
if (rc) {
pr_err("%s: vreg LDO6 set level failed (%d)\n",
__func__, rc);
return rc;
}
}
if (machine_is_msm7x30_fluid()) {
rc = vreg_set_level(vreg_ldo8, 1800);
if (rc) {
pr_err("%s: vreg LDO8 set level failed (%d)\n",
__func__, rc);
return rc;
}
} else {
rc = vreg_set_level(vreg_ldo15, 3100);
if (rc) {
pr_err("%s: vreg LDO15 set level failed (%d)\n",
__func__, rc);
return rc;
}
}
if (on) {
rc = vreg_enable(vreg_ldo20);
if (rc) {
pr_err("%s: LDO20 vreg enable failed (%d)\n",
__func__, rc);
return rc;
}
rc = vreg_enable(vreg_ldo12);
if (rc) {
pr_err("%s: LDO12 vreg enable failed (%d)\n",
__func__, rc);
return rc;
}
if (other_mddi_client) {
rc = vreg_enable(vreg_ldo16);
if (rc) {
pr_err("%s: LDO16 vreg enable failed (%d)\n",
__func__, rc);
return rc;
}
}
if (quickvx_mddi_client && quickvx_ldo_enabled) {
/* Disable LDO6 during display ON */
rc = vreg_disable(vreg_ldo6);
if (rc) {
pr_err("%s: LDO6 vreg disable failed (%d)\n",
__func__, rc);
return rc;
}
quickvx_ldo_enabled = 0;
}
if (machine_is_msm7x30_fluid()) {
rc = vreg_enable(vreg_ldo8);
if (rc) {
pr_err("%s: LDO8 vreg enable failed (%d)\n",
__func__, rc);
return rc;
}
} else {
rc = vreg_enable(vreg_ldo15);
if (rc) {
pr_err("%s: LDO15 vreg enable failed (%d)\n",
__func__, rc);
return rc;
}
}
mdelay(5); /* ensure power is stable */
if (machine_is_msm7x30_fluid()) {
rc = msm_gpios_request_enable(fluid_vee_reset_gpio,
ARRAY_SIZE(fluid_vee_reset_gpio));
if (rc)
pr_err("%s gpio_request_enable failed rc=%d\n",
__func__, rc);
else {
/* assert vee reset_n */
gpio_set_value(20, 1);
gpio_set_value(20, 0);
mdelay(1);
gpio_set_value(20, 1);
}
}
gpio_set_value(180, 1); /* bring reset line high */
mdelay(10); /* 10 msec before IO can be accessed */
if (quickvx_mddi_client) {
gpio_set_value(97, 1);
msleep(2);
gpio_set_value_cansleep(PM8058_GPIO_PM_TO_SYS(
PMIC_GPIO_QUICKVX_CLK), 1);
msleep(2);
}
rc = pmapp_display_clock_config(1);
if (rc) {
pr_err("%s pmapp_display_clock_config rc=%d\n",
__func__, rc);
return rc;
}
} else {
rc = vreg_disable(vreg_ldo20);
if (rc) {
pr_err("%s: LDO20 vreg disable failed (%d)\n",
__func__, rc);
return rc;
}
if (other_mddi_client) {
rc = vreg_disable(vreg_ldo16);
if (rc) {
pr_err("%s: LDO16 vreg disable failed (%d)\n",
__func__, rc);
return rc;
}
}
if (quickvx_mddi_client && !quickvx_ldo_enabled) {
/* Enable LDO6 during display OFF for
Quicklogic chip to sleep with data retention */
rc = vreg_enable(vreg_ldo6);
if (rc) {
pr_err("%s: LDO6 vreg enable failed (%d)\n",
__func__, rc);
return rc;
}
quickvx_ldo_enabled = 1;
}
gpio_set_value(180, 0); /* bring reset line low */
if (quickvx_mddi_client) {
gpio_set_value(97, 0);
gpio_set_value_cansleep(PM8058_GPIO_PM_TO_SYS(
PMIC_GPIO_QUICKVX_CLK), 0);
}
if (machine_is_msm7x30_fluid()) {
rc = vreg_disable(vreg_ldo8);
if (rc) {
pr_err("%s: LDO8 vreg disable failed (%d)\n",
__func__, rc);
return rc;
}
} else {
rc = vreg_disable(vreg_ldo15);
if (rc) {
pr_err("%s: LDO15 vreg disable failed (%d)\n",
__func__, rc);
return rc;
}
}
mdelay(5); /* ensure power is stable */
rc = vreg_disable(vreg_ldo12);
if (rc) {
pr_err("%s: LDO12 vreg disable failed (%d)\n",
__func__, rc);
return rc;
}
if (machine_is_msm7x30_fluid()) {
msm_gpios_disable_free(fluid_vee_reset_gpio,
ARRAY_SIZE(fluid_vee_reset_gpio));
}
rc = pmapp_display_clock_config(0);
if (rc) {
pr_err("%s pmapp_display_clock_config rc=%d\n",
__func__, rc);
return rc;
}
}
return rc;
}
static int msm_fb_mddi_sel_clk(u32 *clk_rate)
{
*clk_rate *= 2;
return 0;
}
static int msm_fb_mddi_client_power(u32 client_id)
{
struct vreg *vreg_ldo20, *vreg_ldo16;
int rc;
printk(KERN_NOTICE "\n client_id = 0x%x", client_id);
/* Check if it is Quicklogic client */
if (client_id == 0xc5835800) {
printk(KERN_NOTICE "\n Quicklogic MDDI client");
other_mddi_client = 0;
vreg_ldo16 = vreg_get(NULL, "gp10");
if (IS_ERR(vreg_ldo16)) {
rc = PTR_ERR(vreg_ldo16);
pr_err("%s: gp10 vreg get failed (%d)\n",
__func__, rc);
return rc;
}
rc = vreg_disable(vreg_ldo16);
if (rc) {
pr_err("%s: LDO16 vreg enable failed (%d)\n",
__func__, rc);
return rc;
}
} else {
printk(KERN_NOTICE "\n Non-Quicklogic MDDI client");
quickvx_mddi_client = 0;
gpio_set_value(97, 0);
gpio_set_value_cansleep(PM8058_GPIO_PM_TO_SYS(
PMIC_GPIO_QUICKVX_CLK), 0);
vreg_ldo20 = vreg_get(NULL, "gp13");
if (IS_ERR(vreg_ldo20)) {
rc = PTR_ERR(vreg_ldo20);
pr_err("%s: gp13 vreg get failed (%d)\n",
__func__, rc);
return rc;
}
rc = vreg_set_level(vreg_ldo20, 1500);
if (rc) {
pr_err("%s: vreg LDO20 set level failed (%d)\n",
__func__, rc);
return rc;
}
}
return 0;
}
static struct mddi_platform_data mddi_pdata = {
.mddi_power_save = display_common_power,
.mddi_sel_clk = msm_fb_mddi_sel_clk,
.mddi_client_power = msm_fb_mddi_client_power,
};
int mdp_core_clk_rate_table[] = {
122880000,
122880000,
122880000,
192000000,
};
static struct msm_panel_common_pdata mdp_pdata = {
.hw_revision_addr = 0xac001270,
.gpio = 30,
.mdp_core_clk_rate = 122880000,
.mdp_core_clk_table = mdp_core_clk_rate_table,
.num_mdp_clk = ARRAY_SIZE(mdp_core_clk_rate_table),
};
static int lcd_panel_spi_gpio_num[] = {
45, /* spi_clk */
46, /* spi_cs */
47, /* spi_mosi */
48, /* spi_miso */
};
static struct msm_gpio lcd_panel_gpios[] = {
/* Workaround, since HDMI_INT is using the same GPIO line (18), and is used as
* input. if there is a hardware revision; we should reassign this GPIO to a
* new open line; and removing it will just ensure that this will be missed in
* the future.
{ GPIO_CFG(18, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn0" },
*/
{ GPIO_CFG(19, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn1" },
{ GPIO_CFG(20, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu0" },
{ GPIO_CFG(21, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu1" },
{ GPIO_CFG(22, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu2" },
{ GPIO_CFG(23, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red0" },
{ GPIO_CFG(24, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red1" },
{ GPIO_CFG(25, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red2" },
#ifndef CONFIG_SPI_QSD
{ GPIO_CFG(45, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_clk" },
{ GPIO_CFG(46, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_cs0" },
{ GPIO_CFG(47, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_mosi" },
{ GPIO_CFG(48, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "spi_miso" },
#endif
{ GPIO_CFG(90, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_pclk" },
{ GPIO_CFG(91, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_en" },
{ GPIO_CFG(92, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_vsync" },
{ GPIO_CFG(93, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_hsync" },
{ GPIO_CFG(94, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn2" },
{ GPIO_CFG(95, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn3" },
{ GPIO_CFG(96, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn4" },
{ GPIO_CFG(97, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn5" },
{ GPIO_CFG(98, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn6" },
{ GPIO_CFG(99, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn7" },
{ GPIO_CFG(100, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu3" },
{ GPIO_CFG(101, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu4" },
{ GPIO_CFG(102, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu5" },
{ GPIO_CFG(103, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu6" },
{ GPIO_CFG(104, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu7" },
{ GPIO_CFG(105, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red3" },
{ GPIO_CFG(106, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red4" },
{ GPIO_CFG(107, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red5" },
{ GPIO_CFG(108, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red6" },
{ GPIO_CFG(109, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red7" },
};
static struct msm_gpio lcd_sharp_panel_gpios[] = {
{ GPIO_CFG(22, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu2" },
{ GPIO_CFG(25, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red2" },
{ GPIO_CFG(90, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_pclk" },
{ GPIO_CFG(91, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_en" },
{ GPIO_CFG(92, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_vsync" },
{ GPIO_CFG(93, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_hsync" },
{ GPIO_CFG(94, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn2" },
{ GPIO_CFG(95, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn3" },
{ GPIO_CFG(96, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn4" },
{ GPIO_CFG(97, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn5" },
{ GPIO_CFG(98, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn6" },
{ GPIO_CFG(99, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_grn7" },
{ GPIO_CFG(100, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu3" },
{ GPIO_CFG(101, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu4" },
{ GPIO_CFG(102, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu5" },
{ GPIO_CFG(103, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu6" },
{ GPIO_CFG(104, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_blu7" },
{ GPIO_CFG(105, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red3" },
{ GPIO_CFG(106, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red4" },
{ GPIO_CFG(107, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red5" },
{ GPIO_CFG(108, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red6" },
{ GPIO_CFG(109, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "lcdc_red7" },
};
static int lcdc_toshiba_panel_power(int on)
{
int rc, i;
struct msm_gpio *gp;
rc = display_common_power(on);
if (rc < 0) {
printk(KERN_ERR "%s display_common_power failed: %d\n",
__func__, rc);
return rc;
}
if (on) {
rc = msm_gpios_enable(lcd_panel_gpios,
ARRAY_SIZE(lcd_panel_gpios));
if (rc < 0) {
printk(KERN_ERR "%s: gpio enable failed: %d\n",
__func__, rc);
}
} else { /* off */
gp = lcd_panel_gpios;
for (i = 0; i < ARRAY_SIZE(lcd_panel_gpios); i++) {
/* ouput low */
gpio_set_value(GPIO_PIN(gp->gpio_cfg), 0);
gp++;
}
}
return rc;
}
static int lcdc_sharp_panel_power(int on)
{
int rc, i;
struct msm_gpio *gp;
rc = display_common_power(on);
if (rc < 0) {
printk(KERN_ERR "%s display_common_power failed: %d\n",
__func__, rc);
return rc;
}
if (on) {
rc = msm_gpios_enable(lcd_sharp_panel_gpios,
ARRAY_SIZE(lcd_sharp_panel_gpios));
if (rc < 0) {
printk(KERN_ERR "%s: gpio enable failed: %d\n",
__func__, rc);
}
} else { /* off */
gp = lcd_sharp_panel_gpios;
for (i = 0; i < ARRAY_SIZE(lcd_sharp_panel_gpios); i++) {
/* ouput low */
gpio_set_value(GPIO_PIN(gp->gpio_cfg), 0);
gp++;
}
}
return rc;
}
static int lcdc_panel_power(int on)
{
int flag_on = !!on;
static int lcdc_power_save_on;
if (lcdc_power_save_on == flag_on)
return 0;
lcdc_power_save_on = flag_on;
quickvx_mddi_client = 0;
if (machine_is_msm7x30_fluid())
return lcdc_sharp_panel_power(on);
else
return lcdc_toshiba_panel_power(on);
}
static struct lcdc_platform_data lcdc_pdata = {
.lcdc_power_save = lcdc_panel_power,
};
static int atv_dac_power(int on)
{
int rc = 0;
struct vreg *vreg_s4, *vreg_ldo9;
vreg_s4 = vreg_get(NULL, "s4");
if (IS_ERR(vreg_s4)) {
rc = PTR_ERR(vreg_s4);
pr_err("%s: s4 vreg get failed (%d)\n",
__func__, rc);
return -1;
}
vreg_ldo9 = vreg_get(NULL, "gp1");
if (IS_ERR(vreg_ldo9)) {
rc = PTR_ERR(vreg_ldo9);
pr_err("%s: ldo9 vreg get failed (%d)\n",
__func__, rc);
return rc;
}
if (on) {
rc = vreg_enable(vreg_s4);
if (rc) {
pr_err("%s: s4 vreg enable failed (%d)\n",
__func__, rc);
return rc;
}
rc = vreg_enable(vreg_ldo9);
if (rc) {
pr_err("%s: ldo9 vreg enable failed (%d)\n",
__func__, rc);
return rc;
}
} else {
rc = vreg_disable(vreg_ldo9);
if (rc) {
pr_err("%s: ldo9 vreg disable failed (%d)\n",
__func__, rc);
return rc;
}
rc = vreg_disable(vreg_s4);
if (rc) {
pr_err("%s: s4 vreg disable failed (%d)\n",
__func__, rc);
return rc;
}
}
return rc;
}
static struct tvenc_platform_data atv_pdata = {
.poll = 1,
.pm_vid_en = atv_dac_power,
};
static void __init msm_fb_add_devices(void)
{
msm_fb_register_device("mdp", &mdp_pdata);
msm_fb_register_device("pmdh", &mddi_pdata);
msm_fb_register_device("lcdc", &lcdc_pdata);
msm_fb_register_device("dtv", &dtv_pdata);
msm_fb_register_device("tvenc", &atv_pdata);
#ifdef CONFIG_FB_MSM_TVOUT
msm_fb_register_device("tvout_device", NULL);
#endif
}
static struct msm_panel_common_pdata lcdc_toshiba_panel_data = {
.gpio_num = lcd_panel_spi_gpio_num,
};
static struct platform_device lcdc_toshiba_panel_device = {
.name = "lcdc_toshiba_wvga",
.id = 0,
.dev = {
.platform_data = &lcdc_toshiba_panel_data,
}
};
#if defined(CONFIG_MARIMBA_CORE) && \
(defined(CONFIG_MSM_BT_POWER) || defined(CONFIG_MSM_BT_POWER_MODULE))
static struct platform_device msm_bt_power_device = {
.name = "bt_power",
.id = -1
};
enum {
BT_RFR,
BT_CTS,
BT_RX,
BT_TX,
};
static struct msm_gpio bt_config_power_on[] = {
{ GPIO_CFG(134, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"UART1DM_RFR" },
{ GPIO_CFG(135, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"UART1DM_CTS" },
{ GPIO_CFG(136, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"UART1DM_Rx" },
{ GPIO_CFG(137, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"UART1DM_Tx" }
};
static struct msm_gpio bt_config_power_off[] = {
{ GPIO_CFG(134, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA),
"UART1DM_RFR" },
{ GPIO_CFG(135, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA),
"UART1DM_CTS" },
{ GPIO_CFG(136, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA),
"UART1DM_Rx" },
{ GPIO_CFG(137, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA),
"UART1DM_Tx" }
};
static const char *vregs_bt_marimba_name[] = {
"s3",
"s2",
"gp16",
"wlan"
};
static struct vreg *vregs_bt_marimba[ARRAY_SIZE(vregs_bt_marimba_name)];
static const char *vregs_bt_bahama_name[] = {
"s3",
"usb2",
"s2",
"wlan"
};
static struct vreg *vregs_bt_bahama[ARRAY_SIZE(vregs_bt_bahama_name)];
static u8 bahama_version;
static int marimba_bt(int on)
{
int rc;
int i;
struct marimba config = { .mod_id = MARIMBA_SLAVE_ID_MARIMBA };
struct marimba_config_register {
u8 reg;
u8 value;
u8 mask;
};
struct marimba_variant_register {
const size_t size;
const struct marimba_config_register *set;
};
const struct marimba_config_register *p;
u8 version;
const struct marimba_config_register v10_bt_on[] = {
{ 0xE5, 0x0B, 0x0F },
{ 0x05, 0x02, 0x07 },
{ 0x06, 0x88, 0xFF },
{ 0xE7, 0x21, 0x21 },
{ 0xE3, 0x38, 0xFF },
{ 0xE4, 0x06, 0xFF },
};
const struct marimba_config_register v10_bt_off[] = {
{ 0xE5, 0x0B, 0x0F },
{ 0x05, 0x08, 0x0F },
{ 0x06, 0x88, 0xFF },
{ 0xE7, 0x00, 0x21 },
{ 0xE3, 0x00, 0xFF },
{ 0xE4, 0x00, 0xFF },
};
const struct marimba_config_register v201_bt_on[] = {
{ 0x05, 0x08, 0x07 },
{ 0x06, 0x88, 0xFF },
{ 0xE7, 0x21, 0x21 },
{ 0xE3, 0x38, 0xFF },
{ 0xE4, 0x06, 0xFF },
};
const struct marimba_config_register v201_bt_off[] = {
{ 0x05, 0x08, 0x07 },
{ 0x06, 0x88, 0xFF },
{ 0xE7, 0x00, 0x21 },
{ 0xE3, 0x00, 0xFF },
{ 0xE4, 0x00, 0xFF },
};
const struct marimba_config_register v210_bt_on[] = {
{ 0xE9, 0x01, 0x01 },
{ 0x06, 0x88, 0xFF },
{ 0xE7, 0x21, 0x21 },
{ 0xE3, 0x38, 0xFF },
{ 0xE4, 0x06, 0xFF },
};
const struct marimba_config_register v210_bt_off[] = {
{ 0x06, 0x88, 0xFF },
{ 0xE7, 0x00, 0x21 },
{ 0xE9, 0x00, 0x01 },
{ 0xE3, 0x00, 0xFF },
{ 0xE4, 0x00, 0xFF },
};
const struct marimba_variant_register bt_marimba[2][4] = {
{
{ ARRAY_SIZE(v10_bt_off), v10_bt_off },
{ 0, NULL },
{ ARRAY_SIZE(v201_bt_off), v201_bt_off },
{ ARRAY_SIZE(v210_bt_off), v210_bt_off }
},
{
{ ARRAY_SIZE(v10_bt_on), v10_bt_on },
{ 0, NULL },
{ ARRAY_SIZE(v201_bt_on), v201_bt_on },
{ ARRAY_SIZE(v210_bt_on), v210_bt_on }
}
};
on = on ? 1 : 0;
rc = marimba_read_bit_mask(&config, 0x11, &version, 1, 0x1F);
if (rc < 0) {
printk(KERN_ERR
"%s: version read failed: %d\n",
__func__, rc);
return rc;
}
if ((version >= ARRAY_SIZE(bt_marimba[on])) ||
(bt_marimba[on][version].size == 0)) {
printk(KERN_ERR
"%s: unsupported version\n",
__func__);
return -EIO;
}
p = bt_marimba[on][version].set;
printk(KERN_INFO "%s: found version %d\n", __func__, version);
for (i = 0; i < bt_marimba[on][version].size; i++) {
u8 value = (p+i)->value;
rc = marimba_write_bit_mask(&config,
(p+i)->reg,
&value,
sizeof((p+i)->value),
(p+i)->mask);
if (rc < 0) {
printk(KERN_ERR
"%s: reg %d write failed: %d\n",
__func__, (p+i)->reg, rc);
return rc;
}
printk(KERN_INFO "%s: reg 0x%02x value 0x%02x mask 0x%02x\n",
__func__, (p+i)->reg,
value, (p+i)->mask);
}
return 0;
}
static int bahama_bt(int on)
{
int rc;
int i;
struct marimba config = { .mod_id = SLAVE_ID_BAHAMA };
struct bahama_variant_register {
const size_t size;
const struct bahama_config_register *set;
};
const struct bahama_config_register *p;
const struct bahama_config_register v10_bt_on[] = {
{ 0xE9, 0x00, 0xFF },
{ 0xF4, 0x80, 0xFF },
{ 0xF0, 0x06, 0xFF },
{ 0xE4, 0x00, 0xFF },
{ 0xE5, 0x00, 0x0F },
#ifdef CONFIG_WLAN
{ 0xE6, 0x38, 0x7F },
{ 0xE7, 0x06, 0xFF },
#endif
{ 0x11, 0x13, 0xFF },
{ 0xE9, 0x21, 0xFF },
{ 0x01, 0x0C, 0x1F },
{ 0x01, 0x08, 0x1F },
};
const struct bahama_config_register v20_bt_on_fm_off[] = {
{ 0x11, 0x0C, 0xFF },
{ 0x13, 0x01, 0xFF },
{ 0xF4, 0x80, 0xFF },
{ 0xF0, 0x00, 0xFF },
{ 0xE9, 0x00, 0xFF },
#ifdef CONFIG_WLAN
{ 0x81, 0x00, 0xFF },
{ 0x82, 0x00, 0xFF },
{ 0xE6, 0x38, 0x7F },
{ 0xE7, 0x06, 0xFF },
#endif
{ 0xE9, 0x21, 0xFF }
};
const struct bahama_config_register v20_bt_on_fm_on[] = {
{ 0x11, 0x0C, 0xFF },
{ 0x13, 0x01, 0xFF },
{ 0xF4, 0x86, 0xFF },
{ 0xF0, 0x06, 0xFF },
{ 0xE9, 0x00, 0xFF },
#ifdef CONFIG_WLAN
{ 0x81, 0x00, 0xFF },
{ 0x82, 0x00, 0xFF },
{ 0xE6, 0x38, 0x7F },
{ 0xE7, 0x06, 0xFF },
#endif
{ 0xE9, 0x21, 0xFF }
};
const struct bahama_config_register v10_bt_off[] = {
{ 0xE9, 0x00, 0xFF },
};
const struct bahama_config_register v20_bt_off_fm_off[] = {
{ 0xF4, 0x84, 0xFF },
{ 0xF0, 0x04, 0xFF },
{ 0xE9, 0x00, 0xFF }
};
const struct bahama_config_register v20_bt_off_fm_on[] = {
{ 0xF4, 0x86, 0xFF },
{ 0xF0, 0x06, 0xFF },
{ 0xE9, 0x00, 0xFF }
};
const struct bahama_variant_register bt_bahama[2][3] = {
{
{ ARRAY_SIZE(v10_bt_off), v10_bt_off },
{ ARRAY_SIZE(v20_bt_off_fm_off), v20_bt_off_fm_off },
{ ARRAY_SIZE(v20_bt_off_fm_on), v20_bt_off_fm_on }
},
{
{ ARRAY_SIZE(v10_bt_on), v10_bt_on },
{ ARRAY_SIZE(v20_bt_on_fm_off), v20_bt_on_fm_off },
{ ARRAY_SIZE(v20_bt_on_fm_on), v20_bt_on_fm_on }
}
};
u8 offset = 0; /* index into bahama configs */
on = on ? 1 : 0;
bahama_version = read_bahama_ver();
if (((int)bahama_version) < 0 ||
bahama_version == VER_UNSUPPORTED) {
dev_err(&msm_bt_power_device.dev,
"%s: i2c failure or unsupported version: %d\n",
__func__, bahama_version);
return -EIO;
}
if (bahama_version == VER_2_0) {
if (marimba_get_fm_status(&config))
offset = 0x01;
}
p = bt_bahama[on][bahama_version + offset].set;
dev_info(&msm_bt_power_device.dev,
"%s: found version %d\n", __func__, bahama_version);
for (i = 0; i < bt_bahama[on][bahama_version + offset].size; i++) {
u8 value = (p+i)->value;
rc = marimba_write_bit_mask(&config,
(p+i)->reg,
&value,
sizeof((p+i)->value),
(p+i)->mask);
if (rc < 0) {
dev_err(&msm_bt_power_device.dev,
"%s: reg %d write failed: %d\n",
__func__, (p+i)->reg, rc);
return rc;
}
dev_info(&msm_bt_power_device.dev,
"%s: reg 0x%02x write value 0x%02x mask 0x%02x\n",
__func__, (p+i)->reg,
value, (p+i)->mask);
}
/* Update BT status */
if (on)
marimba_set_bt_status(&config, true);
else
marimba_set_bt_status(&config, false);
if (bahama_version == VER_2_0 && on) { /* variant of bahama v2 */
/* Disable s2 as bahama v2 uses internal LDO regulator */
for (i = 0; i < ARRAY_SIZE(vregs_bt_bahama_name); i++) {
if (!strcmp(vregs_bt_bahama_name[i], "s2")) {
rc = vreg_disable(vregs_bt_bahama[i]);
if (rc < 0) {
printk(KERN_ERR
"%s: vreg %s disable "
"failed (%d)\n",
__func__,
vregs_bt_bahama_name[i], rc);
return -EIO;
}
rc = pmapp_vreg_level_vote("BTPW",
PMAPP_VREG_S2,
0);
if (rc < 0) {
printk(KERN_ERR "%s: vreg "
"level off failed (%d)\n",
__func__, rc);
return -EIO;
}
printk(KERN_INFO "%s: vreg disable & "
"level off successful (%d)\n",
__func__, rc);
}
}
}
return 0;
}
static int bluetooth_power_regulators(int on, int bahama_not_marimba)
{
int i, rc;
const char **vregs_name;
struct vreg **vregs;
int vregs_size;
if (bahama_not_marimba) {
vregs_name = vregs_bt_bahama_name;
vregs = vregs_bt_bahama;
vregs_size = ARRAY_SIZE(vregs_bt_bahama_name);
} else {
vregs_name = vregs_bt_marimba_name;
vregs = vregs_bt_marimba;
vregs_size = ARRAY_SIZE(vregs_bt_marimba_name);
}
for (i = 0; i < vregs_size; i++) {
if (bahama_not_marimba && (bahama_version == VER_2_0) &&
!on && !strcmp(vregs_bt_bahama_name[i], "s2"))
continue;
rc = on ? vreg_enable(vregs[i]) :
vreg_disable(vregs[i]);
if (rc < 0) {
printk(KERN_ERR "%s: vreg %s %s failed (%d)\n",
__func__, vregs_name[i],
on ? "enable" : "disable", rc);
return -EIO;
}
}
return 0;
}
static int bluetooth_power(int on)
{
int rc;
const char *id = "BTPW";
int bahama_not_marimba = bahama_present();
if (bahama_not_marimba == -1) {
printk(KERN_WARNING "%s: bahama_present: %d\n",
__func__, bahama_not_marimba);
return -ENODEV;
}
if (on) {
rc = pmapp_vreg_level_vote(id, PMAPP_VREG_S2, 1300);
if (rc < 0) {
printk(KERN_ERR "%s: vreg level on failed (%d)\n",
__func__, rc);
return rc;
}
rc = bluetooth_power_regulators(on, bahama_not_marimba);
if (rc < 0)
return -EIO;
rc = pmapp_clock_vote(id, PMAPP_CLOCK_ID_DO,
PMAPP_CLOCK_VOTE_ON);
if (rc < 0)
return -EIO;
if (machine_is_msm8x55_svlte_surf() ||
machine_is_msm8x55_svlte_ffa()) {
rc = marimba_gpio_config(1);
if (rc < 0)
return -EIO;
}
rc = (bahama_not_marimba ? bahama_bt(on) : marimba_bt(on));
if (rc < 0)
return -EIO;
msleep(10);
rc = pmapp_clock_vote(id, PMAPP_CLOCK_ID_DO,
PMAPP_CLOCK_VOTE_PIN_CTRL);
if (rc < 0)
return -EIO;
if (machine_is_msm8x55_svlte_surf() ||
machine_is_msm8x55_svlte_ffa()) {
rc = marimba_gpio_config(0);
if (rc < 0)
return -EIO;
}
rc = msm_gpios_enable(bt_config_power_on,
ARRAY_SIZE(bt_config_power_on));
if (rc < 0)
return rc;
} else {
rc = msm_gpios_enable(bt_config_power_off,
ARRAY_SIZE(bt_config_power_off));
if (rc < 0)
return rc;
/* check for initial RFKILL block (power off) */
if (platform_get_drvdata(&msm_bt_power_device) == NULL)
goto out;
rc = (bahama_not_marimba ? bahama_bt(on) : marimba_bt(on));
if (rc < 0)
return -EIO;
rc = pmapp_clock_vote(id, PMAPP_CLOCK_ID_DO,
PMAPP_CLOCK_VOTE_OFF);
if (rc < 0)
return -EIO;
rc = bluetooth_power_regulators(on, bahama_not_marimba);
if (rc < 0)
return -EIO;
if (bahama_version == VER_1_0) {
rc = pmapp_vreg_level_vote(id, PMAPP_VREG_S2, 0);
if (rc < 0) {
printk(KERN_ERR "%s: vreg level off failed "
"(%d)\n", __func__, rc);
return -EIO;
}
}
}
out:
printk(KERN_DEBUG "Bluetooth power switch: %d\n", on);
return 0;
}
static void __init bt_power_init(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(vregs_bt_marimba_name); i++) {
vregs_bt_marimba[i] = vreg_get(NULL, vregs_bt_marimba_name[i]);
if (IS_ERR(vregs_bt_marimba[i])) {
printk(KERN_ERR "%s: vreg get %s failed (%ld)\n",
__func__, vregs_bt_marimba_name[i],
PTR_ERR(vregs_bt_marimba[i]));
return;
}
}
for (i = 0; i < ARRAY_SIZE(vregs_bt_bahama_name); i++) {
vregs_bt_bahama[i] = vreg_get(NULL, vregs_bt_bahama_name[i]);
if (IS_ERR(vregs_bt_bahama[i])) {
printk(KERN_ERR "%s: vreg get %s failed (%ld)\n",
__func__, vregs_bt_bahama_name[i],
PTR_ERR(vregs_bt_bahama[i]));
return;
}
}
msm_bt_power_device.dev.platform_data = &bluetooth_power;
}
#else
#define bt_power_init(x) do {} while (0)
#endif
static struct msm_psy_batt_pdata msm_psy_batt_data = {
.voltage_min_design = 2800,
.voltage_max_design = 4300,
.avail_chg_sources = AC_CHG | USB_CHG ,
.batt_technology = POWER_SUPPLY_TECHNOLOGY_LION,
};
static struct platform_device msm_batt_device = {
.name = "msm-battery",
.id = -1,
.dev.platform_data = &msm_psy_batt_data,
};
static char *msm_adc_fluid_device_names[] = {
"LTC_ADC1",
"LTC_ADC2",
"LTC_ADC3",
};
static char *msm_adc_surf_device_names[] = {
"XO_ADC",
};
static struct msm_adc_platform_data msm_adc_pdata;
static struct platform_device msm_adc_device = {
.name = "msm_adc",
.id = -1,
.dev = {
.platform_data = &msm_adc_pdata,
},
};
#ifdef CONFIG_MSM_SDIO_AL
static struct msm_gpio mdm2ap_status = {
GPIO_CFG(77, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"mdm2ap_status"
};
static int configure_mdm2ap_status(int on)
{
if (on)
return msm_gpios_request_enable(&mdm2ap_status, 1);
else {
msm_gpios_disable_free(&mdm2ap_status, 1);
return 0;
}
}
static int get_mdm2ap_status(void)
{
return gpio_get_value(GPIO_PIN(mdm2ap_status.gpio_cfg));
}
static struct sdio_al_platform_data sdio_al_pdata = {
.config_mdm2ap_status = configure_mdm2ap_status,
.get_mdm2ap_status = get_mdm2ap_status,
.allow_sdioc_version_major_2 = 1,
.peer_sdioc_version_minor = 0x0001,
.peer_sdioc_version_major = 0x0003,
.peer_sdioc_boot_version_minor = 0x0001,
.peer_sdioc_boot_version_major = 0x0003,
};
struct platform_device msm_device_sdio_al = {
.name = "msm_sdio_al",
.id = -1,
.dev = {
.platform_data = &sdio_al_pdata,
},
};
#endif /* CONFIG_MSM_SDIO_AL */
static struct platform_device *devices[] __initdata = {
#if defined(CONFIG_SERIAL_MSM) || defined(CONFIG_MSM_SERIAL_DEBUGGER)
&msm_device_uart2,
#endif
&asoc_msm_pcm,
&asoc_msm_dai0,
&asoc_msm_dai1,
#if defined (CONFIG_SND_MSM_MVS_DAI_SOC)
&asoc_msm_mvs,
&asoc_mvs_dai0,
&asoc_mvs_dai1,
#endif
&msm_device_smd,
&msm_device_dmov,
&smc91x_device,
&smsc911x_device,
&msm_device_nand,
#ifdef CONFIG_USB_MSM_OTG_72K
&msm_device_otg,
#ifdef CONFIG_USB_GADGET
&msm_device_gadget_peripheral,
#endif
#endif
#ifdef CONFIG_USB_G_ANDROID
&android_usb_device,
#endif
&qsd_device_spi,
#ifdef CONFIG_I2C_SSBI
&msm_device_ssbi6,
&msm_device_ssbi7,
#endif
&android_pmem_device,
&msm_fb_device,
&msm_migrate_pages_device,
&mddi_toshiba_device,
&lcdc_toshiba_panel_device,
#ifdef CONFIG_MSM_ROTATOR
&msm_rotator_device,
#endif
&lcdc_sharp_panel_device,
&android_pmem_adsp_device,
&android_pmem_audio_device,
&msm_device_i2c,
&msm_device_i2c_2,
&msm_device_uart_dm1,
&hs_device,
#ifdef CONFIG_MSM7KV2_AUDIO
&msm_aictl_device,
&msm_mi2s_device,
&msm_lpa_device,
&msm_aux_pcm_device,
#endif
&msm_device_adspdec,
&qup_device_i2c,
#if defined(CONFIG_MARIMBA_CORE) && \
(defined(CONFIG_MSM_BT_POWER) || defined(CONFIG_MSM_BT_POWER_MODULE))
&msm_bt_power_device,
#endif
&msm_kgsl_3d0,
&msm_kgsl_2d0,
#ifdef CONFIG_MT9T013
&msm_camera_sensor_mt9t013,
#endif
#ifdef CONFIG_MT9D112
&msm_camera_sensor_mt9d112,
#endif
#ifdef CONFIG_WEBCAM_OV9726
&msm_camera_sensor_ov9726,
#endif
#ifdef CONFIG_S5K3E2FX
&msm_camera_sensor_s5k3e2fx,
#endif
#ifdef CONFIG_MT9P012
&msm_camera_sensor_mt9p012,
#endif
#ifdef CONFIG_MT9E013
&msm_camera_sensor_mt9e013,
#endif
#ifdef CONFIG_VX6953
&msm_camera_sensor_vx6953,
#endif
#ifdef CONFIG_SN12M0PZ
&msm_camera_sensor_sn12m0pz,
#endif
&msm_device_vidc_720p,
#ifdef CONFIG_MSM_GEMINI
&msm_gemini_device,
#endif
#ifdef CONFIG_MSM_VPE
&msm_vpe_device,
#endif
#if defined(CONFIG_TSIF) || defined(CONFIG_TSIF_MODULE)
&msm_device_tsif,
#endif
#ifdef CONFIG_MSM_SDIO_AL
&msm_device_sdio_al,
#endif
#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE)
&qcrypto_device,
#endif
#if defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
&qcedev_device,
#endif
&msm_batt_device,
&msm_adc_device,
&msm_ebi0_thermal,
&msm_ebi1_thermal
};
static struct msm_gpio msm_i2c_gpios_hw[] = {
{ GPIO_CFG(70, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "i2c_scl" },
{ GPIO_CFG(71, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "i2c_sda" },
};
static struct msm_gpio msm_i2c_gpios_io[] = {
{ GPIO_CFG(70, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "i2c_scl" },
{ GPIO_CFG(71, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "i2c_sda" },
};
static struct msm_gpio qup_i2c_gpios_io[] = {
{ GPIO_CFG(16, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "qup_scl" },
{ GPIO_CFG(17, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "qup_sda" },
};
static struct msm_gpio qup_i2c_gpios_hw[] = {
{ GPIO_CFG(16, 2, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "qup_scl" },
{ GPIO_CFG(17, 2, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "qup_sda" },
};
static void
msm_i2c_gpio_config(int adap_id, int config_type)
{
struct msm_gpio *msm_i2c_table;
/* Each adapter gets 2 lines from the table */
if (adap_id > 0)
return;
if (config_type)
msm_i2c_table = &msm_i2c_gpios_hw[adap_id*2];
else
msm_i2c_table = &msm_i2c_gpios_io[adap_id*2];
msm_gpios_enable(msm_i2c_table, 2);
}
/*This needs to be enabled only for OEMS*/
#ifndef CONFIG_QUP_EXCLUSIVE_TO_CAMERA
static struct vreg *qup_vreg;
#endif
static void
qup_i2c_gpio_config(int adap_id, int config_type)
{
int rc = 0;
struct msm_gpio *qup_i2c_table;
/* Each adapter gets 2 lines from the table */
if (adap_id != 4)
return;
if (config_type)
qup_i2c_table = qup_i2c_gpios_hw;
else
qup_i2c_table = qup_i2c_gpios_io;
rc = msm_gpios_enable(qup_i2c_table, 2);
if (rc < 0)
printk(KERN_ERR "QUP GPIO enable failed: %d\n", rc);
/*This needs to be enabled only for OEMS*/
#ifndef CONFIG_QUP_EXCLUSIVE_TO_CAMERA
if (qup_vreg) {
int rc = vreg_set_level(qup_vreg, 1800);
if (rc) {
pr_err("%s: vreg LVS1 set level failed (%d)\n",
__func__, rc);
}
rc = vreg_enable(qup_vreg);
if (rc) {
pr_err("%s: vreg_enable() = %d \n",
__func__, rc);
}
}
#endif
}
static struct msm_i2c_platform_data msm_i2c_pdata = {
.clk_freq = 100000,
.pri_clk = 70,
.pri_dat = 71,
.rmutex = 1,
.rsl_id = "D:I2C02000021",
.msm_i2c_config_gpio = msm_i2c_gpio_config,
};
static void __init msm_device_i2c_init(void)
{
if (msm_gpios_request(msm_i2c_gpios_hw, ARRAY_SIZE(msm_i2c_gpios_hw)))
pr_err("failed to request I2C gpios\n");
msm_device_i2c.dev.platform_data = &msm_i2c_pdata;
}
static struct msm_i2c_platform_data msm_i2c_2_pdata = {
.clk_freq = 100000,
.rmutex = 1,
.rsl_id = "D:I2C02000022",
.msm_i2c_config_gpio = msm_i2c_gpio_config,
};
static void __init msm_device_i2c_2_init(void)
{
msm_device_i2c_2.dev.platform_data = &msm_i2c_2_pdata;
}
static struct msm_i2c_platform_data qup_i2c_pdata = {
.clk_freq = 384000,
.pclk = "camif_pad_pclk",
.msm_i2c_config_gpio = qup_i2c_gpio_config,
};
static void __init qup_device_i2c_init(void)
{
if (msm_gpios_request(qup_i2c_gpios_hw, ARRAY_SIZE(qup_i2c_gpios_hw)))
pr_err("failed to request I2C gpios\n");
qup_device_i2c.dev.platform_data = &qup_i2c_pdata;
/*This needs to be enabled only for OEMS*/
#ifndef CONFIG_QUP_EXCLUSIVE_TO_CAMERA
qup_vreg = vreg_get(NULL, "lvsw1");
if (IS_ERR(qup_vreg)) {
printk(KERN_ERR "%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(qup_vreg));
}
#endif
}
#ifdef CONFIG_I2C_SSBI
static struct msm_i2c_ssbi_platform_data msm_i2c_ssbi6_pdata = {
.rsl_id = "D:PMIC_SSBI",
.controller_type = MSM_SBI_CTRL_SSBI2,
};
static struct msm_i2c_ssbi_platform_data msm_i2c_ssbi7_pdata = {
.rsl_id = "D:CODEC_SSBI",
.controller_type = MSM_SBI_CTRL_SSBI,
};
#endif
static struct msm_acpu_clock_platform_data msm7x30_clock_data = {
.acpu_switch_time_us = 50,
.vdd_switch_time_us = 62,
};
static void __init msm7x30_init_irq(void)
{
msm_init_irq();
}
static struct msm_gpio msm_nand_ebi2_cfg_data[] = {
{GPIO_CFG(86, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "ebi2_cs1"},
{GPIO_CFG(115, 2, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "ebi2_busy1"},
};
struct vreg *vreg_s3;
struct vreg *vreg_mmc;
#if (defined(CONFIG_MMC_MSM_SDC1_SUPPORT)\
|| defined(CONFIG_MMC_MSM_SDC2_SUPPORT)\
|| defined(CONFIG_MMC_MSM_SDC3_SUPPORT)\
|| defined(CONFIG_MMC_MSM_SDC4_SUPPORT))
struct sdcc_gpio {
struct msm_gpio *cfg_data;
uint32_t size;
struct msm_gpio *sleep_cfg_data;
};
#if defined(CONFIG_MMC_MSM_SDC1_SUPPORT)
static struct msm_gpio sdc1_lvlshft_cfg_data[] = {
{GPIO_CFG(35, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_16MA), "sdc1_lvlshft"},
};
#endif
static struct msm_gpio sdc1_cfg_data[] = {
{GPIO_CFG(38, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "sdc1_clk"},
{GPIO_CFG(39, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc1_cmd"},
{GPIO_CFG(40, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc1_dat_3"},
{GPIO_CFG(41, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc1_dat_2"},
{GPIO_CFG(42, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc1_dat_1"},
{GPIO_CFG(43, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc1_dat_0"},
};
static struct msm_gpio sdc2_cfg_data[] = {
{GPIO_CFG(64, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "sdc2_clk"},
{GPIO_CFG(65, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc2_cmd"},
{GPIO_CFG(66, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc2_dat_3"},
{GPIO_CFG(67, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc2_dat_2"},
{GPIO_CFG(68, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc2_dat_1"},
{GPIO_CFG(69, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc2_dat_0"},
#ifdef CONFIG_MMC_MSM_SDC2_8_BIT_SUPPORT
{GPIO_CFG(115, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc2_dat_4"},
{GPIO_CFG(114, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc2_dat_5"},
{GPIO_CFG(113, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc2_dat_6"},
{GPIO_CFG(112, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc2_dat_7"},
#endif
};
static struct msm_gpio sdc3_cfg_data[] = {
{GPIO_CFG(110, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "sdc3_clk"},
{GPIO_CFG(111, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc3_cmd"},
{GPIO_CFG(116, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc3_dat_3"},
{GPIO_CFG(117, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc3_dat_2"},
{GPIO_CFG(118, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc3_dat_1"},
{GPIO_CFG(119, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc3_dat_0"},
};
static struct msm_gpio sdc3_sleep_cfg_data[] = {
{GPIO_CFG(110, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"sdc3_clk"},
{GPIO_CFG(111, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"sdc3_cmd"},
{GPIO_CFG(116, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"sdc3_dat_3"},
{GPIO_CFG(117, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"sdc3_dat_2"},
{GPIO_CFG(118, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"sdc3_dat_1"},
{GPIO_CFG(119, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"sdc3_dat_0"},
};
static struct msm_gpio sdc4_cfg_data[] = {
{GPIO_CFG(58, 1, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA), "sdc4_clk"},
{GPIO_CFG(59, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc4_cmd"},
{GPIO_CFG(60, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc4_dat_3"},
{GPIO_CFG(61, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc4_dat_2"},
{GPIO_CFG(62, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc4_dat_1"},
{GPIO_CFG(63, 1, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), "sdc4_dat_0"},
};
static struct sdcc_gpio sdcc_cfg_data[] = {
{
.cfg_data = sdc1_cfg_data,
.size = ARRAY_SIZE(sdc1_cfg_data),
.sleep_cfg_data = NULL,
},
{
.cfg_data = sdc2_cfg_data,
.size = ARRAY_SIZE(sdc2_cfg_data),
.sleep_cfg_data = NULL,
},
{
.cfg_data = sdc3_cfg_data,
.size = ARRAY_SIZE(sdc3_cfg_data),
.sleep_cfg_data = sdc3_sleep_cfg_data,
},
{
.cfg_data = sdc4_cfg_data,
.size = ARRAY_SIZE(sdc4_cfg_data),
.sleep_cfg_data = NULL,
},
};
struct sdcc_vreg {
struct vreg *vreg_data;
unsigned level;
};
static struct sdcc_vreg sdcc_vreg_data[4];
static unsigned long vreg_sts, gpio_sts;
static uint32_t msm_sdcc_setup_gpio(int dev_id, unsigned int enable)
{
int rc = 0;
struct sdcc_gpio *curr;
curr = &sdcc_cfg_data[dev_id - 1];
if (!(test_bit(dev_id, &gpio_sts)^enable))
return rc;
if (enable) {
set_bit(dev_id, &gpio_sts);
rc = msm_gpios_request_enable(curr->cfg_data, curr->size);
if (rc)
printk(KERN_ERR "%s: Failed to turn on GPIOs for slot %d\n",
__func__, dev_id);
} else {
clear_bit(dev_id, &gpio_sts);
if (curr->sleep_cfg_data) {
msm_gpios_enable(curr->sleep_cfg_data, curr->size);
msm_gpios_free(curr->sleep_cfg_data, curr->size);
} else {
msm_gpios_disable_free(curr->cfg_data, curr->size);
}
}
return rc;
}
static uint32_t msm_sdcc_setup_vreg(int dev_id, unsigned int enable)
{
int rc = 0;
struct sdcc_vreg *curr;
static int enabled_once[] = {0, 0, 0, 0};
curr = &sdcc_vreg_data[dev_id - 1];
if (!(test_bit(dev_id, &vreg_sts)^enable))
return rc;
if (!enable || enabled_once[dev_id - 1])
return 0;
if (enable) {
set_bit(dev_id, &vreg_sts);
rc = vreg_set_level(curr->vreg_data, curr->level);
if (rc) {
printk(KERN_ERR "%s: vreg_set_level() = %d \n",
__func__, rc);
}
rc = vreg_enable(curr->vreg_data);
if (rc) {
printk(KERN_ERR "%s: vreg_enable() = %d \n",
__func__, rc);
}
enabled_once[dev_id - 1] = 1;
} else {
clear_bit(dev_id, &vreg_sts);
rc = vreg_disable(curr->vreg_data);
if (rc) {
printk(KERN_ERR "%s: vreg_disable() = %d \n",
__func__, rc);
}
}
return rc;
}
static uint32_t msm_sdcc_setup_power(struct device *dv, unsigned int vdd)
{
int rc = 0;
struct platform_device *pdev;
pdev = container_of(dv, struct platform_device, dev);
rc = msm_sdcc_setup_gpio(pdev->id, (vdd ? 1 : 0));
if (rc)
goto out;
if (pdev->id == 4) /* S3 is always ON and cannot be disabled */
rc = msm_sdcc_setup_vreg(pdev->id, (vdd ? 1 : 0));
out:
return rc;
}
#if defined(CONFIG_MMC_MSM_SDC1_SUPPORT) && \
defined(CONFIG_CSDIO_VENDOR_ID) && \
defined(CONFIG_CSDIO_DEVICE_ID) && \
(CONFIG_CSDIO_VENDOR_ID == 0x70 && CONFIG_CSDIO_DEVICE_ID == 0x1117)
#define MBP_ON 1
#define MBP_OFF 0
#define MBP_RESET_N \
GPIO_CFG(44, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA)
#define MBP_INT0 \
GPIO_CFG(46, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA)
#define MBP_MODE_CTRL_0 \
GPIO_CFG(35, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA)
#define MBP_MODE_CTRL_1 \
GPIO_CFG(36, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA)
#define MBP_MODE_CTRL_2 \
GPIO_CFG(34, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA)
#define TSIF_EN \
GPIO_CFG(35, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA)
#define TSIF_DATA \
GPIO_CFG(36, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA)
#define TSIF_CLK \
GPIO_CFG(34, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA)
static struct msm_gpio mbp_cfg_data[] = {
{GPIO_CFG(44, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA),
"mbp_reset"},
{GPIO_CFG(85, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_16MA),
"mbp_io_voltage"},
};
static int mbp_config_gpios_pre_init(int enable)
{
int rc = 0;
if (enable) {
rc = msm_gpios_request_enable(mbp_cfg_data,
ARRAY_SIZE(mbp_cfg_data));
if (rc) {
printk(KERN_ERR
"%s: Failed to turnon GPIOs for mbp chip(%d)\n",
__func__, rc);
}
} else
msm_gpios_disable_free(mbp_cfg_data, ARRAY_SIZE(mbp_cfg_data));
return rc;
}
static int mbp_setup_rf_vregs(int state)
{
struct vreg *vreg_rf = NULL;
struct vreg *vreg_rf_switch = NULL;
int rc;
vreg_rf = vreg_get(NULL, "s2");
if (IS_ERR(vreg_rf)) {
pr_err("%s: s2 vreg get failed (%ld)",
__func__, PTR_ERR(vreg_rf));
return -EFAULT;
}
vreg_rf_switch = vreg_get(NULL, "rf");
if (IS_ERR(vreg_rf_switch)) {
pr_err("%s: rf vreg get failed (%ld)",
__func__, PTR_ERR(vreg_rf_switch));
return -EFAULT;
}
if (state) {
rc = vreg_set_level(vreg_rf, 1300);
if (rc) {
pr_err("%s: vreg s2 set level failed (%d)\n",
__func__, rc);
return rc;
}
rc = vreg_enable(vreg_rf);
if (rc) {
printk(KERN_ERR "%s: vreg_enable(s2) = %d\n",
__func__, rc);
}
rc = vreg_set_level(vreg_rf_switch, 2600);
if (rc) {
pr_err("%s: vreg rf switch set level failed (%d)\n",
__func__, rc);
return rc;
}
rc = vreg_enable(vreg_rf_switch);
if (rc) {
printk(KERN_ERR "%s: vreg_enable(rf) = %d\n",
__func__, rc);
}
} else {
(void) vreg_disable(vreg_rf);
(void) vreg_disable(vreg_rf_switch);
}
return 0;
}
static int mbp_setup_vregs(int state)
{
struct vreg *vreg_analog = NULL;
struct vreg *vreg_io = NULL;
int rc;
vreg_analog = vreg_get(NULL, "gp4");
if (IS_ERR(vreg_analog)) {
pr_err("%s: gp4 vreg get failed (%ld)",
__func__, PTR_ERR(vreg_analog));
return -EFAULT;
}
vreg_io = vreg_get(NULL, "s3");
if (IS_ERR(vreg_io)) {
pr_err("%s: s3 vreg get failed (%ld)",
__func__, PTR_ERR(vreg_io));
return -EFAULT;
}
if (state) {
rc = vreg_set_level(vreg_analog, 2600);
if (rc) {
pr_err("%s: vreg_set_level failed (%d)",
__func__, rc);
}
rc = vreg_enable(vreg_analog);
if (rc) {
pr_err("%s: analog vreg enable failed (%d)",
__func__, rc);
}
rc = vreg_set_level(vreg_io, 1800);
if (rc) {
pr_err("%s: vreg_set_level failed (%d)",
__func__, rc);
}
rc = vreg_enable(vreg_io);
if (rc) {
pr_err("%s: io vreg enable failed (%d)",
__func__, rc);
}
} else {
rc = vreg_disable(vreg_analog);
if (rc) {
pr_err("%s: analog vreg disable failed (%d)",
__func__, rc);
}
rc = vreg_disable(vreg_io);
if (rc) {
pr_err("%s: io vreg disable failed (%d)",
__func__, rc);
}
}
return rc;
}
static int mbp_set_tcxo_en(int enable)
{
int rc;
const char *id = "UBMC";
struct vreg *vreg_analog = NULL;
rc = pmapp_clock_vote(id, PMAPP_CLOCK_ID_A1,
enable ? PMAPP_CLOCK_VOTE_ON : PMAPP_CLOCK_VOTE_OFF);
if (rc < 0) {
printk(KERN_ERR "%s: unable to %svote for a1 clk\n",
__func__, enable ? "" : "de-");
return -EIO;
}
if (!enable) {
vreg_analog = vreg_get(NULL, "gp4");
if (IS_ERR(vreg_analog)) {
pr_err("%s: gp4 vreg get failed (%ld)",
__func__, PTR_ERR(vreg_analog));
return -EFAULT;
}
(void) vreg_disable(vreg_analog);
}
return rc;
}
static void mbp_set_freeze_io(int state)
{
if (state)
gpio_set_value(85, 0);
else
gpio_set_value(85, 1);
}
static int mbp_set_core_voltage_en(int enable)
{
int rc;
struct vreg *vreg_core1p2 = NULL;
vreg_core1p2 = vreg_get(NULL, "gp16");
if (IS_ERR(vreg_core1p2)) {
pr_err("%s: gp16 vreg get failed (%ld)",
__func__, PTR_ERR(vreg_core1p2));
return -EFAULT;
}
if (enable) {
rc = vreg_set_level(vreg_core1p2, 1200);
if (rc) {
pr_err("%s: vreg_set_level failed (%d)",
__func__, rc);
}
(void) vreg_enable(vreg_core1p2);
return 80;
} else {
gpio_set_value(85, 1);
return 0;
}
return rc;
}
static void mbp_set_reset(int state)
{
if (state)
gpio_set_value(GPIO_PIN(MBP_RESET_N), 0);
else
gpio_set_value(GPIO_PIN(MBP_RESET_N), 1);
}
static int mbp_config_interface_mode(int state)
{
if (state) {
gpio_tlmm_config(MBP_MODE_CTRL_0, GPIO_CFG_ENABLE);
gpio_tlmm_config(MBP_MODE_CTRL_1, GPIO_CFG_ENABLE);
gpio_tlmm_config(MBP_MODE_CTRL_2, GPIO_CFG_ENABLE);
gpio_set_value(GPIO_PIN(MBP_MODE_CTRL_0), 0);
gpio_set_value(GPIO_PIN(MBP_MODE_CTRL_1), 1);
gpio_set_value(GPIO_PIN(MBP_MODE_CTRL_2), 0);
} else {
gpio_tlmm_config(MBP_MODE_CTRL_0, GPIO_CFG_DISABLE);
gpio_tlmm_config(MBP_MODE_CTRL_1, GPIO_CFG_DISABLE);
gpio_tlmm_config(MBP_MODE_CTRL_2, GPIO_CFG_DISABLE);
}
return 0;
}
static int mbp_setup_adc_vregs(int state)
{
struct vreg *vreg_adc = NULL;
int rc;
vreg_adc = vreg_get(NULL, "s4");
if (IS_ERR(vreg_adc)) {
pr_err("%s: s4 vreg get failed (%ld)",
__func__, PTR_ERR(vreg_adc));
return -EFAULT;
}
if (state) {
rc = vreg_set_level(vreg_adc, 2200);
if (rc) {
pr_err("%s: vreg_set_level failed (%d)",
__func__, rc);
}
rc = vreg_enable(vreg_adc);
if (rc) {
pr_err("%s: enable vreg adc failed (%d)",
__func__, rc);
}
} else {
rc = vreg_disable(vreg_adc);
if (rc) {
pr_err("%s: disable vreg adc failed (%d)",
__func__, rc);
}
}
return rc;
}
static int mbp_power_up(void)
{
int rc;
rc = mbp_config_gpios_pre_init(MBP_ON);
if (rc)
goto exit;
pr_debug("%s: mbp_config_gpios_pre_init() done\n", __func__);
rc = mbp_setup_vregs(MBP_ON);
if (rc)
goto exit;
pr_debug("%s: gp4 (2.6) and s3 (1.8) done\n", __func__);
rc = mbp_set_tcxo_en(MBP_ON);
if (rc)
goto exit;
pr_debug("%s: tcxo clock done\n", __func__);
mbp_set_freeze_io(MBP_OFF);
pr_debug("%s: set gpio 85 to 1 done\n", __func__);
udelay(100);
mbp_set_reset(MBP_ON);
udelay(300);
rc = mbp_config_interface_mode(MBP_ON);
if (rc)
goto exit;
pr_debug("%s: mbp_config_interface_mode() done\n", __func__);
udelay(100 + mbp_set_core_voltage_en(MBP_ON));
pr_debug("%s: power gp16 1.2V done\n", __func__);
mbp_set_freeze_io(MBP_ON);
pr_debug("%s: set gpio 85 to 0 done\n", __func__);
udelay(100);
rc = mbp_setup_rf_vregs(MBP_ON);
if (rc)
goto exit;
pr_debug("%s: s2 1.3V and rf 2.6V done\n", __func__);
rc = mbp_setup_adc_vregs(MBP_ON);
if (rc)
goto exit;
pr_debug("%s: s4 2.2V done\n", __func__);
udelay(200);
mbp_set_reset(MBP_OFF);
pr_debug("%s: close gpio 44 done\n", __func__);
msleep(20);
exit:
return rc;
}
static int mbp_power_down(void)
{
int rc;
struct vreg *vreg_adc = NULL;
vreg_adc = vreg_get(NULL, "s4");
if (IS_ERR(vreg_adc)) {
pr_err("%s: s4 vreg get failed (%ld)",
__func__, PTR_ERR(vreg_adc));
return -EFAULT;
}
mbp_set_reset(MBP_ON);
pr_debug("%s: mbp_set_reset(MBP_ON) done\n", __func__);
udelay(100);
rc = mbp_setup_adc_vregs(MBP_OFF);
if (rc)
goto exit;
pr_debug("%s: vreg_disable(vreg_adc) done\n", __func__);
udelay(5);
rc = mbp_setup_rf_vregs(MBP_OFF);
if (rc)
goto exit;
pr_debug("%s: mbp_setup_rf_vregs(MBP_OFF) done\n", __func__);
udelay(5);
mbp_set_freeze_io(MBP_OFF);
pr_debug("%s: mbp_set_freeze_io(MBP_OFF) done\n", __func__);
udelay(100);
rc = mbp_set_core_voltage_en(MBP_OFF);
if (rc)
goto exit;
pr_debug("%s: mbp_set_core_voltage_en(MBP_OFF) done\n", __func__);
gpio_set_value(85, 1);
rc = mbp_set_tcxo_en(MBP_OFF);
if (rc)
goto exit;
pr_debug("%s: mbp_set_tcxo_en(MBP_OFF) done\n", __func__);
rc = mbp_config_gpios_pre_init(MBP_OFF);
if (rc)
goto exit;
exit:
return rc;
}
static void (*mbp_status_notify_cb)(int card_present, void *dev_id);
static void *mbp_status_notify_cb_devid;
static int mbp_power_status;
static int mbp_power_init_done;
static uint32_t mbp_setup_power(struct device *dv,
unsigned int power_status)
{
int rc = 0;
struct platform_device *pdev;
pdev = container_of(dv, struct platform_device, dev);
if (power_status == mbp_power_status)
goto exit;
if (power_status) {
pr_debug("turn on power of mbp slot");
rc = mbp_power_up();
mbp_power_status = 1;
} else {
pr_debug("turn off power of mbp slot");
rc = mbp_power_down();
mbp_power_status = 0;
}
exit:
return rc;
};
int mbp_register_status_notify(void (*callback)(int, void *),
void *dev_id)
{
mbp_status_notify_cb = callback;
mbp_status_notify_cb_devid = dev_id;
return 0;
}
static unsigned int mbp_status(struct device *dev)
{
return mbp_power_status;
}
static uint32_t msm_sdcc_setup_power_mbp(struct device *dv, unsigned int vdd)
{
struct platform_device *pdev;
uint32_t rc = 0;
pdev = container_of(dv, struct platform_device, dev);
rc = msm_sdcc_setup_power(dv, vdd);
if (rc) {
pr_err("%s: Failed to setup power (%d)\n",
__func__, rc);
goto out;
}
if (!mbp_power_init_done) {
mbp_setup_power(dv, 1);
mbp_setup_power(dv, 0);
mbp_power_init_done = 1;
}
if (vdd >= 0x8000) {
rc = mbp_setup_power(dv, (0x8000 == vdd) ? 0 : 1);
if (rc) {
pr_err("%s: Failed to config mbp chip power (%d)\n",
__func__, rc);
goto out;
}
if (mbp_status_notify_cb) {
mbp_status_notify_cb(mbp_power_status,
mbp_status_notify_cb_devid);
}
}
out:
/* should return 0 only */
return 0;
}
#endif
#endif
#ifdef CONFIG_MMC_MSM_SDC4_SUPPORT
#ifdef CONFIG_MMC_MSM_CARD_HW_DETECTION
static unsigned int msm7x30_sdcc_slot_status(struct device *dev)
{
return (unsigned int)
gpio_get_value_cansleep(
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_SD_DET - 1));
}
#endif
static int msm_sdcc_get_wpswitch(struct device *dv)
{
void __iomem *wp_addr = 0;
uint32_t ret = 0;
struct platform_device *pdev;
if (!(machine_is_msm7x30_surf()))
return -1;
pdev = container_of(dv, struct platform_device, dev);
wp_addr = ioremap(FPGA_SDCC_STATUS, 4);
if (!wp_addr) {
pr_err("%s: Could not remap %x\n", __func__, FPGA_SDCC_STATUS);
return -ENOMEM;
}
ret = (((readl(wp_addr) >> 4) >> (pdev->id-1)) & 0x01);
pr_info("%s: WP Status for Slot %d = 0x%x \n", __func__,
pdev->id, ret);
iounmap(wp_addr);
return ret;
}
#endif
#if defined(CONFIG_MMC_MSM_SDC1_SUPPORT)
#if defined(CONFIG_CSDIO_VENDOR_ID) && \
defined(CONFIG_CSDIO_DEVICE_ID) && \
(CONFIG_CSDIO_VENDOR_ID == 0x70 && CONFIG_CSDIO_DEVICE_ID == 0x1117)
static struct mmc_platform_data msm7x30_sdc1_data = {
.ocr_mask = MMC_VDD_165_195 | MMC_VDD_27_28 | MMC_VDD_28_29,
.translate_vdd = msm_sdcc_setup_power_mbp,
.mmc_bus_width = MMC_CAP_4_BIT_DATA,
.status = mbp_status,
.register_status_notify = mbp_register_status_notify,
#ifdef CONFIG_MMC_MSM_SDC1_DUMMY52_REQUIRED
.dummy52_required = 1,
#endif
.msmsdcc_fmin = 144000,
.msmsdcc_fmid = 24576000,
.msmsdcc_fmax = 24576000,
.nonremovable = 0,
};
#else
static struct mmc_platform_data msm7x30_sdc1_data = {
.ocr_mask = MMC_VDD_165_195,
.translate_vdd = msm_sdcc_setup_power,
.mmc_bus_width = MMC_CAP_4_BIT_DATA,
#ifdef CONFIG_MMC_MSM_SDC1_DUMMY52_REQUIRED
.dummy52_required = 1,
#endif
.msmsdcc_fmin = 144000,
.msmsdcc_fmid = 24576000,
.msmsdcc_fmax = 49152000,
.nonremovable = 0,
};
#endif
#endif
#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
static struct mmc_platform_data msm7x30_sdc2_data = {
.ocr_mask = MMC_VDD_165_195 | MMC_VDD_27_28,
.translate_vdd = msm_sdcc_setup_power,
#ifdef CONFIG_MMC_MSM_SDC2_8_BIT_SUPPORT
.mmc_bus_width = MMC_CAP_8_BIT_DATA,
#else
.mmc_bus_width = MMC_CAP_4_BIT_DATA,
#endif
#ifdef CONFIG_MMC_MSM_SDC2_DUMMY52_REQUIRED
.dummy52_required = 1,
#endif
.msmsdcc_fmin = 144000,
.msmsdcc_fmid = 24576000,
.msmsdcc_fmax = 49152000,
.nonremovable = 1,
};
#endif
#ifdef CONFIG_MMC_MSM_SDC3_SUPPORT
static struct mmc_platform_data msm7x30_sdc3_data = {
.ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
.translate_vdd = msm_sdcc_setup_power,
.mmc_bus_width = MMC_CAP_4_BIT_DATA,
#ifdef CONFIG_MMC_MSM_SDIO_SUPPORT
.sdiowakeup_irq = MSM_GPIO_TO_INT(118),
#endif
#ifdef CONFIG_MMC_MSM_SDC3_DUMMY52_REQUIRED
.dummy52_required = 1,
#endif
.msmsdcc_fmin = 144000,
.msmsdcc_fmid = 24576000,
.msmsdcc_fmax = 49152000,
.nonremovable = 0,
};
#endif
#ifdef CONFIG_MMC_MSM_SDC4_SUPPORT
static struct mmc_platform_data msm7x30_sdc4_data = {
.ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
.translate_vdd = msm_sdcc_setup_power,
.mmc_bus_width = MMC_CAP_4_BIT_DATA,
#ifdef CONFIG_MMC_MSM_CARD_HW_DETECTION
.status = msm7x30_sdcc_slot_status,
.status_irq = PM8058_GPIO_IRQ(PMIC8058_IRQ_BASE, PMIC_GPIO_SD_DET - 1),
.irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
#endif
.wpswitch = msm_sdcc_get_wpswitch,
#ifdef CONFIG_MMC_MSM_SDC4_DUMMY52_REQUIRED
.dummy52_required = 1,
#endif
.msmsdcc_fmin = 144000,
.msmsdcc_fmid = 24576000,
.msmsdcc_fmax = 49152000,
.nonremovable = 0,
};
#endif
#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
static void msm_sdc1_lvlshft_enable(void)
{
int rc;
/* Enable LDO5, an input to the FET that powers slot 1 */
rc = vreg_set_level(vreg_mmc, 2850);
if (rc)
printk(KERN_ERR "%s: vreg_set_level() = %d \n", __func__, rc);
rc = vreg_enable(vreg_mmc);
if (rc)
printk(KERN_ERR "%s: vreg_enable() = %d \n", __func__, rc);
/* Enable GPIO 35, to turn on the FET that powers slot 1 */
rc = msm_gpios_request_enable(sdc1_lvlshft_cfg_data,
ARRAY_SIZE(sdc1_lvlshft_cfg_data));
if (rc)
printk(KERN_ERR "%s: Failed to enable GPIO 35\n", __func__);
rc = gpio_direction_output(GPIO_PIN(sdc1_lvlshft_cfg_data[0].gpio_cfg),
1);
if (rc)
printk(KERN_ERR "%s: Failed to turn on GPIO 35\n", __func__);
}
#endif
static void __init msm7x30_init_mmc(void)
{
vreg_s3 = vreg_get(NULL, "s3");
if (IS_ERR(vreg_s3)) {
printk(KERN_ERR "%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_s3));
return;
}
vreg_mmc = vreg_get(NULL, "mmc");
if (IS_ERR(vreg_mmc)) {
printk(KERN_ERR "%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_mmc));
return;
}
#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
if (machine_is_msm7x30_fluid()) {
msm7x30_sdc1_data.ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29;
msm_sdc1_lvlshft_enable();
}
sdcc_vreg_data[0].vreg_data = vreg_s3;
sdcc_vreg_data[0].level = 1800;
msm_add_sdcc(1, &msm7x30_sdc1_data);
#endif
#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
if (machine_is_msm8x55_svlte_surf())
msm7x30_sdc2_data.msmsdcc_fmax = 24576000;
sdcc_vreg_data[1].vreg_data = vreg_s3;
sdcc_vreg_data[1].level = 1800;
msm_add_sdcc(2, &msm7x30_sdc2_data);
#endif
#ifdef CONFIG_MMC_MSM_SDC3_SUPPORT
sdcc_vreg_data[2].vreg_data = vreg_s3;
sdcc_vreg_data[2].level = 1800;
msm_sdcc_setup_gpio(3, 1);
msm_add_sdcc(3, &msm7x30_sdc3_data);
#endif
#ifdef CONFIG_MMC_MSM_SDC4_SUPPORT
sdcc_vreg_data[3].vreg_data = vreg_mmc;
sdcc_vreg_data[3].level = 2850;
msm_add_sdcc(4, &msm7x30_sdc4_data);
#endif
}
static void __init msm7x30_init_nand(void)
{
char *build_id;
struct flash_platform_data *plat_data;
build_id = socinfo_get_build_id();
if (build_id == NULL) {
pr_err("%s: Build ID not available from socinfo\n", __func__);
return;
}
if (build_id[8] == 'C' &&
!msm_gpios_request_enable(msm_nand_ebi2_cfg_data,
ARRAY_SIZE(msm_nand_ebi2_cfg_data))) {
plat_data = msm_device_nand.dev.platform_data;
plat_data->interleave = 1;
printk(KERN_INFO "%s: Interleave mode Build ID found\n",
__func__);
}
}
#ifdef CONFIG_SERIAL_MSM_CONSOLE
static struct msm_gpio uart2_config_data[] = {
{ GPIO_CFG(49, 2, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "UART2_RFR"},
{ GPIO_CFG(50, 2, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "UART2_CTS"},
{ GPIO_CFG(51, 2, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "UART2_Rx"},
{ GPIO_CFG(52, 2, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), "UART2_Tx"},
};
static void msm7x30_init_uart2(void)
{
msm_gpios_request_enable(uart2_config_data,
ARRAY_SIZE(uart2_config_data));
}
#endif
/* TSIF begin */
#if defined(CONFIG_TSIF) || defined(CONFIG_TSIF_MODULE)
#define TSIF_B_SYNC GPIO_CFG(37, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA)
#define TSIF_B_DATA GPIO_CFG(36, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA)
#define TSIF_B_EN GPIO_CFG(35, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA)
#define TSIF_B_CLK GPIO_CFG(34, 1, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA)
static const struct msm_gpio tsif_gpios[] = {
{ .gpio_cfg = TSIF_B_CLK, .label = "tsif_clk", },
{ .gpio_cfg = TSIF_B_EN, .label = "tsif_en", },
{ .gpio_cfg = TSIF_B_DATA, .label = "tsif_data", },
{ .gpio_cfg = TSIF_B_SYNC, .label = "tsif_sync", },
};
static struct msm_tsif_platform_data tsif_platform_data = {
.num_gpios = ARRAY_SIZE(tsif_gpios),
.gpios = tsif_gpios,
.tsif_pclk = "tsif_pclk",
.tsif_ref_clk = "tsif_ref_clk",
};
#endif /* defined(CONFIG_TSIF) || defined(CONFIG_TSIF_MODULE) */
/* TSIF end */
static void __init pmic8058_leds_init(void)
{
if (machine_is_msm7x30_surf()) {
pm8058_7x30_data.sub_devices[PM8058_SUBDEV_LED].platform_data
= &pm8058_surf_leds_data;
} else if (!machine_is_msm7x30_fluid()) {
pm8058_7x30_data.sub_devices[PM8058_SUBDEV_LED].platform_data
= &pm8058_ffa_leds_data;
} else if (machine_is_msm7x30_fluid()) {
pm8058_7x30_data.sub_devices[PM8058_SUBDEV_LED].platform_data
= &pm8058_fluid_leds_data;
}
}
static struct msm_spm_platform_data msm_spm_data __initdata = {
.reg_base_addr = MSM_SAW_BASE,
.reg_init_values[MSM_SPM_REG_SAW_CFG] = 0x05,
.reg_init_values[MSM_SPM_REG_SAW_SPM_CTL] = 0x18,
.reg_init_values[MSM_SPM_REG_SAW_SPM_SLP_TMR_DLY] = 0x00006666,
.reg_init_values[MSM_SPM_REG_SAW_SPM_WAKE_TMR_DLY] = 0xFF000666,
.reg_init_values[MSM_SPM_REG_SAW_SLP_CLK_EN] = 0x01,
.reg_init_values[MSM_SPM_REG_SAW_SLP_HSFS_PRECLMP_EN] = 0x03,
.reg_init_values[MSM_SPM_REG_SAW_SLP_HSFS_POSTCLMP_EN] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW_SLP_CLMP_EN] = 0x01,
.reg_init_values[MSM_SPM_REG_SAW_SLP_RST_EN] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW_SPM_MPM_CFG] = 0x00,
.awake_vlevel = 0xF2,
.retention_vlevel = 0xE0,
.collapse_vlevel = 0x72,
.retention_mid_vlevel = 0xE0,
.collapse_mid_vlevel = 0xE0,
.vctl_timeout_us = 50,
};
#if defined(CONFIG_TOUCHSCREEN_TSC2007) || \
defined(CONFIG_TOUCHSCREEN_TSC2007_MODULE)
#define TSC2007_TS_PEN_INT 20
static struct msm_gpio tsc2007_config_data[] = {
{ GPIO_CFG(TSC2007_TS_PEN_INT, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
"tsc2007_irq" },
};
static struct vreg *vreg_tsc_s3;
static struct vreg *vreg_tsc_s2;
static int tsc2007_init(void)
{
int rc;
vreg_tsc_s3 = vreg_get(NULL, "s3");
if (IS_ERR(vreg_tsc_s3)) {
printk(KERN_ERR "%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_tsc_s3));
return -ENODEV;
}
rc = vreg_set_level(vreg_tsc_s3, 1800);
if (rc) {
pr_err("%s: vreg_set_level failed \n", __func__);
goto fail_vreg_set_level;
}
rc = vreg_enable(vreg_tsc_s3);
if (rc) {
pr_err("%s: vreg_enable failed \n", __func__);
goto fail_vreg_set_level;
}
vreg_tsc_s2 = vreg_get(NULL, "s2");
if (IS_ERR(vreg_tsc_s2)) {
printk(KERN_ERR "%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_tsc_s2));
goto fail_vreg_get;
}
rc = vreg_set_level(vreg_tsc_s2, 1300);
if (rc) {
pr_err("%s: vreg_set_level failed \n", __func__);
goto fail_vreg_s2_level;
}
rc = vreg_enable(vreg_tsc_s2);
if (rc) {
pr_err("%s: vreg_enable failed \n", __func__);
goto fail_vreg_s2_level;
}
rc = msm_gpios_request_enable(tsc2007_config_data,
ARRAY_SIZE(tsc2007_config_data));
if (rc) {
pr_err("%s: Unable to request gpios\n", __func__);
goto fail_gpio_req;
}
return 0;
fail_gpio_req:
vreg_disable(vreg_tsc_s2);
fail_vreg_s2_level:
vreg_put(vreg_tsc_s2);
fail_vreg_get:
vreg_disable(vreg_tsc_s3);
fail_vreg_set_level:
vreg_put(vreg_tsc_s3);
return rc;
}
static int tsc2007_get_pendown_state(void)
{
int rc;
rc = gpio_get_value(TSC2007_TS_PEN_INT);
if (rc < 0) {
pr_err("%s: MSM GPIO %d read failed\n", __func__,
TSC2007_TS_PEN_INT);
return rc;
}
return (rc == 0 ? 1 : 0);
}
static void tsc2007_exit(void)
{
vreg_disable(vreg_tsc_s3);
vreg_put(vreg_tsc_s3);
vreg_disable(vreg_tsc_s2);
vreg_put(vreg_tsc_s2);
msm_gpios_disable_free(tsc2007_config_data,
ARRAY_SIZE(tsc2007_config_data));
}
static int tsc2007_power_shutdown(bool enable)
{
int rc;
if (enable == false) {
rc = vreg_enable(vreg_tsc_s2);
if (rc) {
pr_err("%s: vreg_enable failed\n", __func__);
return rc;
}
rc = vreg_enable(vreg_tsc_s3);
if (rc) {
pr_err("%s: vreg_enable failed\n", __func__);
vreg_disable(vreg_tsc_s2);
return rc;
}
/* Voltage settling delay */
msleep(20);
} else {
rc = vreg_disable(vreg_tsc_s2);
if (rc) {
pr_err("%s: vreg_disable failed\n", __func__);
return rc;
}
rc = vreg_disable(vreg_tsc_s3);
if (rc) {
pr_err("%s: vreg_disable failed\n", __func__);
vreg_enable(vreg_tsc_s2);
return rc;
}
}
return rc;
}
static struct tsc2007_platform_data tsc2007_ts_data = {
.model = 2007,
.x_plate_ohms = 300,
.irq_flags = IRQF_TRIGGER_LOW,
.init_platform_hw = tsc2007_init,
.exit_platform_hw = tsc2007_exit,
.power_shutdown = tsc2007_power_shutdown,
.invert_x = true,
.invert_y = true,
/* REVISIT: Temporary fix for reversed pressure */
.invert_z1 = true,
.invert_z2 = true,
.get_pendown_state = tsc2007_get_pendown_state,
};
static struct i2c_board_info tsc_i2c_board_info[] = {
{
I2C_BOARD_INFO("tsc2007", 0x48),
.irq = MSM_GPIO_TO_INT(TSC2007_TS_PEN_INT),
.platform_data = &tsc2007_ts_data,
},
};
#endif
static const char *vregs_isa1200_name[] = {
"gp7",
"gp10",
};
static const int vregs_isa1200_val[] = {
1800,
2600,
};
static struct vreg *vregs_isa1200[ARRAY_SIZE(vregs_isa1200_name)];
static int isa1200_power(int vreg_on)
{
int i, rc = 0;
for (i = 0; i < ARRAY_SIZE(vregs_isa1200_name); i++) {
if (!vregs_isa1200[i]) {
pr_err("%s: vreg_get %s failed (%d)\n",
__func__, vregs_isa1200_name[i], rc);
goto vreg_fail;
}
rc = vreg_on ? vreg_enable(vregs_isa1200[i]) :
vreg_disable(vregs_isa1200[i]);
if (rc < 0) {
pr_err("%s: vreg %s %s failed (%d)\n",
__func__, vregs_isa1200_name[i],
vreg_on ? "enable" : "disable", rc);
goto vreg_fail;
}
}
/* vote for DO buffer */
rc = pmapp_clock_vote("VIBR", PMAPP_CLOCK_ID_DO,
vreg_on ? PMAPP_CLOCK_VOTE_ON : PMAPP_CLOCK_VOTE_OFF);
if (rc) {
pr_err("%s: unable to %svote for d0 clk\n",
__func__, vreg_on ? "" : "de-");
goto vreg_fail;
}
return 0;
vreg_fail:
while (i)
vreg_disable(vregs_isa1200[--i]);
return rc;
}
static int isa1200_dev_setup(bool enable)
{
int i, rc;
if (enable == true) {
for (i = 0; i < ARRAY_SIZE(vregs_isa1200_name); i++) {
vregs_isa1200[i] = vreg_get(NULL,
vregs_isa1200_name[i]);
if (IS_ERR(vregs_isa1200[i])) {
pr_err("%s: vreg get %s failed (%ld)\n",
__func__, vregs_isa1200_name[i],
PTR_ERR(vregs_isa1200[i]));
rc = PTR_ERR(vregs_isa1200[i]);
goto vreg_get_fail;
}
rc = vreg_set_level(vregs_isa1200[i],
vregs_isa1200_val[i]);
if (rc) {
pr_err("%s: vreg_set_level() = %d\n",
__func__, rc);
goto vreg_get_fail;
}
}
rc = gpio_tlmm_config(GPIO_CFG(HAP_LVL_SHFT_MSM_GPIO, 0,
GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL,
GPIO_CFG_2MA), GPIO_CFG_ENABLE);
if (rc) {
pr_err("%s: Could not configure gpio %d\n",
__func__, HAP_LVL_SHFT_MSM_GPIO);
goto vreg_get_fail;
}
rc = gpio_request(HAP_LVL_SHFT_MSM_GPIO, "haptics_shft_lvl_oe");
if (rc) {
pr_err("%s: unable to request gpio %d (%d)\n",
__func__, HAP_LVL_SHFT_MSM_GPIO, rc);
goto vreg_get_fail;
}
gpio_set_value(HAP_LVL_SHFT_MSM_GPIO, 1);
} else {
for (i = 0; i < ARRAY_SIZE(vregs_isa1200_name); i++)
vreg_put(vregs_isa1200[i]);
gpio_free(HAP_LVL_SHFT_MSM_GPIO);
}
return 0;
vreg_get_fail:
while (i)
vreg_put(vregs_isa1200[--i]);
return rc;
}
static struct isa1200_platform_data isa1200_1_pdata = {
.name = "vibrator",
.power_on = isa1200_power,
.dev_setup = isa1200_dev_setup,
.pwm_ch_id = 1, /*channel id*/
/*gpio to enable haptic*/
.hap_en_gpio = PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_HAP_ENABLE),
.max_timeout = 15000,
.mode_ctrl = PWM_GEN_MODE,
.pwm_fd = {
.pwm_div = 256,
},
.is_erm = false,
.smart_en = true,
.ext_clk_en = true,
.chip_en = 1,
};
static struct i2c_board_info msm_isa1200_board_info[] = {
{
I2C_BOARD_INFO("isa1200_1", 0x90>>1),
.platform_data = &isa1200_1_pdata,
},
};
static int kp_flip_mpp_config(void)
{
return pm8058_mpp_config_digital_in(PM_FLIP_MPP,
PM8058_MPP_DIG_LEVEL_S3, PM_MPP_DIN_TO_INT);
}
static struct flip_switch_pdata flip_switch_data = {
.name = "kp_flip_switch",
.flip_gpio = PM8058_GPIO_PM_TO_SYS(PM8058_GPIOS) + PM_FLIP_MPP,
.left_key = KEY_OPEN,
.right_key = KEY_CLOSE,
.active_low = 0,
.wakeup = 1,
.flip_mpp_config = kp_flip_mpp_config,
};
static struct platform_device flip_switch_device = {
.name = "kp_flip_switch",
.id = -1,
.dev = {
.platform_data = &flip_switch_data,
}
};
static const char *vregs_tma300_name[] = {
"gp6",
"gp7",
};
static const int vregs_tma300_val[] = {
3050,
1800,
};
static struct vreg *vregs_tma300[ARRAY_SIZE(vregs_tma300_name)];
static int tma300_power(int vreg_on)
{
int i, rc = -EINVAL;
for (i = 0; i < ARRAY_SIZE(vregs_tma300_name); i++) {
/* Never disable gp6 for fluid as lcd has a problem with it */
if (!i && !vreg_on)
continue;
if (!vregs_tma300[i]) {
printk(KERN_ERR "%s: vreg_get %s failed (%d)\n",
__func__, vregs_tma300_name[i], rc);
return rc;
}
rc = vreg_on ? vreg_enable(vregs_tma300[i]) :
vreg_disable(vregs_tma300[i]);
if (rc < 0) {
printk(KERN_ERR "%s: vreg %s %s failed (%d)\n",
__func__, vregs_tma300_name[i],
vreg_on ? "enable" : "disable", rc);
return rc;
}
}
return 0;
}
#define TS_GPIO_IRQ 150
static int tma300_dev_setup(bool enable)
{
int i, rc;
if (enable) {
/* get voltage sources */
for (i = 0; i < ARRAY_SIZE(vregs_tma300_name); i++) {
vregs_tma300[i] = vreg_get(NULL, vregs_tma300_name[i]);
if (IS_ERR(vregs_tma300[i])) {
pr_err("%s: vreg get %s failed (%ld)\n",
__func__, vregs_tma300_name[i],
PTR_ERR(vregs_tma300[i]));
rc = PTR_ERR(vregs_tma300[i]);
goto vreg_get_fail;
}
rc = vreg_set_level(vregs_tma300[i],
vregs_tma300_val[i]);
if (rc) {
pr_err("%s: vreg_set_level() = %d\n",
__func__, rc);
i++;
goto vreg_get_fail;
}
}
/* enable interrupt gpio */
rc = gpio_tlmm_config(GPIO_CFG(TS_GPIO_IRQ, 0, GPIO_CFG_INPUT,
GPIO_CFG_PULL_UP, GPIO_CFG_6MA), GPIO_CFG_ENABLE);
if (rc) {
pr_err("%s: Could not configure gpio %d\n",
__func__, TS_GPIO_IRQ);
goto vreg_get_fail;
}
/* virtual keys */
tma300_vkeys_attr.attr.name = "virtualkeys.msm_tma300_ts";
properties_kobj = kobject_create_and_add("board_properties",
NULL);
if (!properties_kobj) {
pr_err("%s: failed to create a kobject"
"for board_properites\n", __func__);
rc = -ENOMEM;
goto vreg_get_fail;
}
rc = sysfs_create_group(properties_kobj,
&tma300_properties_attr_group);
if (rc) {
pr_err("%s: failed to create a sysfs entry %s\n",
__func__, tma300_vkeys_attr.attr.name);
kobject_put(properties_kobj);
goto vreg_get_fail;
}
} else {
/* put voltage sources */
for (i = 0; i < ARRAY_SIZE(vregs_tma300_name); i++)
vreg_put(vregs_tma300[i]);
/* destroy virtual keys */
if (properties_kobj) {
sysfs_remove_group(properties_kobj,
&tma300_properties_attr_group);
kobject_put(properties_kobj);
}
}
return 0;
vreg_get_fail:
while (i)
vreg_put(vregs_tma300[--i]);
return rc;
}
static struct cy8c_ts_platform_data cy8ctma300_pdata = {
.power_on = tma300_power,
.dev_setup = tma300_dev_setup,
.ts_name = "msm_tma300_ts",
.dis_min_x = 0,
.dis_max_x = 479,
.dis_min_y = 0,
.dis_max_y = 799,
.res_x = 479,
.res_y = 1009,
.min_tid = 1,
.max_tid = 255,
.min_touch = 0,
.max_touch = 255,
.min_width = 0,
.max_width = 255,
.invert_y = 1,
.nfingers = 4,
.irq_gpio = TS_GPIO_IRQ,
.resout_gpio = -1,
};
static struct i2c_board_info cy8ctma300_board_info[] = {
{
I2C_BOARD_INFO("cy8ctma300", 0x2),
.platform_data = &cy8ctma300_pdata,
}
};
static void __init msm7x30_init(void)
{
int rc;
unsigned smem_size;
uint32_t usb_hub_gpio_cfg_value = GPIO_CFG(56,
0,
GPIO_CFG_OUTPUT,
GPIO_CFG_NO_PULL,
GPIO_CFG_2MA);
uint32_t soc_version = 0;
if (socinfo_init() < 0)
printk(KERN_ERR "%s: socinfo_init() failed!\n",
__func__);
soc_version = socinfo_get_version();
msm7x30_clock_init();
#ifdef CONFIG_SERIAL_MSM_CONSOLE
msm7x30_init_uart2();
#endif
msm_spm_init(&msm_spm_data, 1);
msm_acpu_clock_init(&msm7x30_clock_data);
if (machine_is_msm7x30_surf() || machine_is_msm7x30_fluid())
msm7x30_cfg_smsc911x();
#ifdef CONFIG_USB_MSM_OTG_72K
if (SOCINFO_VERSION_MAJOR(soc_version) >= 2 &&
SOCINFO_VERSION_MINOR(soc_version) >= 1) {
pr_debug("%s: SOC Version:2.(1 or more)\n", __func__);
msm_otg_pdata.ldo_set_voltage = 0;
}
msm_device_otg.dev.platform_data = &msm_otg_pdata;
#ifdef CONFIG_USB_GADGET
msm_otg_pdata.swfi_latency =
msm_pm_data
[MSM_PM_SLEEP_MODE_RAMP_DOWN_AND_WAIT_FOR_INTERRUPT].latency;
msm_device_gadget_peripheral.dev.platform_data = &msm_gadget_pdata;
#endif
#endif
msm_uart_dm1_pdata.wakeup_irq = gpio_to_irq(136);
msm_device_uart_dm1.dev.platform_data = &msm_uart_dm1_pdata;
#if defined(CONFIG_TSIF) || defined(CONFIG_TSIF_MODULE)
msm_device_tsif.dev.platform_data = &tsif_platform_data;
#endif
if (machine_is_msm7x30_fluid()) {
msm_adc_pdata.dev_names = msm_adc_fluid_device_names;
msm_adc_pdata.num_adc = ARRAY_SIZE(msm_adc_fluid_device_names);
} else {
msm_adc_pdata.dev_names = msm_adc_surf_device_names;
msm_adc_pdata.num_adc = ARRAY_SIZE(msm_adc_surf_device_names);
}
platform_add_devices(msm_footswitch_devices,
msm_num_footswitch_devices);
platform_add_devices(devices, ARRAY_SIZE(devices));
#ifdef CONFIG_USB_EHCI_MSM_72K
msm_add_host(0, &msm_usb_host_pdata);
#endif
msm7x30_init_mmc();
msm7x30_init_nand();
msm_qsd_spi_init();
#ifdef CONFIG_SPI_QSD
if (machine_is_msm7x30_fluid())
spi_register_board_info(lcdc_sharp_spi_board_info,
ARRAY_SIZE(lcdc_sharp_spi_board_info));
else
spi_register_board_info(lcdc_toshiba_spi_board_info,
ARRAY_SIZE(lcdc_toshiba_spi_board_info));
#endif
msm_fb_add_devices();
msm_pm_set_platform_data(msm_pm_data, ARRAY_SIZE(msm_pm_data));
msm_device_i2c_init();
msm_device_i2c_2_init();
qup_device_i2c_init();
buses_init();
msm7x30_init_marimba();
#ifdef CONFIG_MSM7KV2_AUDIO
snddev_poweramp_gpio_init();
aux_pcm_gpio_init();
#endif
i2c_register_board_info(0, msm_i2c_board_info,
ARRAY_SIZE(msm_i2c_board_info));
if (!machine_is_msm8x55_svlte_ffa() && !machine_is_msm7x30_fluid())
marimba_pdata.tsadc = &marimba_tsadc_pdata;
if (machine_is_msm7x30_fluid())
i2c_register_board_info(0, cy8info,
ARRAY_SIZE(cy8info));
#ifdef CONFIG_BOSCH_BMA150
if (machine_is_msm7x30_fluid())
i2c_register_board_info(0, bma150_board_info,
ARRAY_SIZE(bma150_board_info));
#endif
i2c_register_board_info(2, msm_marimba_board_info,
ARRAY_SIZE(msm_marimba_board_info));
i2c_register_board_info(2, msm_i2c_gsbi7_timpani_info,
ARRAY_SIZE(msm_i2c_gsbi7_timpani_info));
i2c_register_board_info(4 /* QUP ID */, msm_camera_boardinfo,
ARRAY_SIZE(msm_camera_boardinfo));
bt_power_init();
#ifdef CONFIG_I2C_SSBI
msm_device_ssbi6.dev.platform_data = &msm_i2c_ssbi6_pdata;
msm_device_ssbi7.dev.platform_data = &msm_i2c_ssbi7_pdata;
#endif
if (machine_is_msm7x30_fluid())
i2c_register_board_info(0, msm_isa1200_board_info,
ARRAY_SIZE(msm_isa1200_board_info));
#if defined(CONFIG_TOUCHSCREEN_TSC2007) || \
defined(CONFIG_TOUCHSCREEN_TSC2007_MODULE)
if (machine_is_msm8x55_svlte_ffa())
i2c_register_board_info(2, tsc_i2c_board_info,
ARRAY_SIZE(tsc_i2c_board_info));
#endif
if (machine_is_msm7x30_surf())
platform_device_register(&flip_switch_device);
pmic8058_leds_init();
if (machine_is_msm7x30_fluid()) {
/* Initialize platform data for fluid v2 hardware */
if (SOCINFO_VERSION_MAJOR(
socinfo_get_platform_version()) == 2) {
cy8ctma300_pdata.res_y = 920;
cy8ctma300_pdata.invert_y = 0;
}
i2c_register_board_info(0, cy8ctma300_board_info,
ARRAY_SIZE(cy8ctma300_board_info));
}
if (machine_is_msm8x55_svlte_surf() || machine_is_msm8x55_svlte_ffa()) {
rc = gpio_tlmm_config(usb_hub_gpio_cfg_value, GPIO_CFG_ENABLE);
if (rc)
pr_err("%s: gpio_tlmm_config(%#x)=%d\n",
__func__, usb_hub_gpio_cfg_value, rc);
}
boot_reason = *(unsigned int *)
(smem_get_entry(SMEM_POWER_ON_STATUS_INFO, &smem_size));
printk(KERN_NOTICE "Boot Reason = 0x%02x\n", boot_reason);
}
static unsigned pmem_sf_size = MSM_PMEM_SF_SIZE;
static int __init pmem_sf_size_setup(char *p)
{
pmem_sf_size = memparse(p, NULL);
return 0;
}
early_param("pmem_sf_size", pmem_sf_size_setup);
static unsigned fb_size = MSM_FB_SIZE;
static int __init fb_size_setup(char *p)
{
fb_size = memparse(p, NULL);
return 0;
}
early_param("fb_size", fb_size_setup);
static unsigned pmem_adsp_size = MSM_PMEM_ADSP_SIZE;
static int __init pmem_adsp_size_setup(char *p)
{
pmem_adsp_size = memparse(p, NULL);
return 0;
}
early_param("pmem_adsp_size", pmem_adsp_size_setup);
static unsigned fluid_pmem_adsp_size = MSM_FLUID_PMEM_ADSP_SIZE;
static int __init fluid_pmem_adsp_size_setup(char *p)
{
fluid_pmem_adsp_size = memparse(p, NULL);
return 0;
}
early_param("fluid_pmem_adsp_size", fluid_pmem_adsp_size_setup);
static unsigned pmem_audio_size = MSM_PMEM_AUDIO_SIZE;
static int __init pmem_audio_size_setup(char *p)
{
pmem_audio_size = memparse(p, NULL);
return 0;
}
early_param("pmem_audio_size", pmem_audio_size_setup);
static unsigned pmem_kernel_ebi0_size = PMEM_KERNEL_EBI0_SIZE;
static int __init pmem_kernel_ebi0_size_setup(char *p)
{
pmem_kernel_ebi0_size = memparse(p, NULL);
return 0;
}
early_param("pmem_kernel_ebi0_size", pmem_kernel_ebi0_size_setup);
static struct memtype_reserve msm7x30_reserve_table[] __initdata = {
[MEMTYPE_SMI] = {
},
[MEMTYPE_EBI0] = {
.flags = MEMTYPE_FLAGS_1M_ALIGN,
},
[MEMTYPE_EBI1] = {
.flags = MEMTYPE_FLAGS_1M_ALIGN,
},
};
static void __init size_pmem_devices(void)
{
#ifdef CONFIG_ANDROID_PMEM
unsigned long size;
if machine_is_msm7x30_fluid()
size = fluid_pmem_adsp_size;
else
size = pmem_adsp_size;
android_pmem_adsp_pdata.size = size;
android_pmem_audio_pdata.size = pmem_audio_size;
android_pmem_pdata.size = pmem_sf_size;
#endif
}
static void __init reserve_memory_for(struct android_pmem_platform_data *p)
{
msm7x30_reserve_table[p->memory_type].size += p->size;
}
static void __init reserve_pmem_memory(void)
{
#ifdef CONFIG_ANDROID_PMEM
reserve_memory_for(&android_pmem_adsp_pdata);
reserve_memory_for(&android_pmem_audio_pdata);
reserve_memory_for(&android_pmem_pdata);
msm7x30_reserve_table[MEMTYPE_EBI0].size += pmem_kernel_ebi0_size;
#endif
}
static void __init msm7x30_calculate_reserve_sizes(void)
{
size_pmem_devices();
reserve_pmem_memory();
}
static int msm7x30_paddr_to_memtype(unsigned int paddr)
{
if (paddr < 0x40000000)
return MEMTYPE_EBI0;
if (paddr >= 0x40000000 && paddr < 0x80000000)
return MEMTYPE_EBI1;
return MEMTYPE_NONE;
}
static struct reserve_info msm7x30_reserve_info __initdata = {
.memtype_reserve_table = msm7x30_reserve_table,
.calculate_reserve_sizes = msm7x30_calculate_reserve_sizes,
.paddr_to_memtype = msm7x30_paddr_to_memtype,
};
static void __init msm7x30_reserve(void)
{
reserve_info = &msm7x30_reserve_info;
msm_reserve();
}
static void __init msm7x30_allocate_memory_regions(void)
{
void *addr;
unsigned long size;
size = fb_size ? : MSM_FB_SIZE;
addr = alloc_bootmem_align(size, 0x1000);
msm_fb_resources[0].start = __pa(addr);
msm_fb_resources[0].end = msm_fb_resources[0].start + size - 1;
pr_info("allocating %lu bytes at %p (%lx physical) for fb\n",
size, addr, __pa(addr));
}
static void __init msm7x30_map_io(void)
{
msm_shared_ram_phys = 0x00100000;
msm_map_msm7x30_io();
}
static void __init msm7x30_init_early(void)
{
msm7x30_allocate_memory_regions();
}
MACHINE_START(MSM7X30_SURF, "QCT MSM7X30 SURF")
.boot_params = PLAT_PHYS_OFFSET + 0x100,
.map_io = msm7x30_map_io,
.reserve = msm7x30_reserve,
.init_irq = msm7x30_init_irq,
.init_machine = msm7x30_init,
.timer = &msm_timer,
.init_early = msm7x30_init_early,
MACHINE_END
MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA")
.boot_params = PLAT_PHYS_OFFSET + 0x100,
.map_io = msm7x30_map_io,
.reserve = msm7x30_reserve,
.init_irq = msm7x30_init_irq,
.init_machine = msm7x30_init,
.timer = &msm_timer,
.init_early = msm7x30_init_early,
MACHINE_END
MACHINE_START(MSM7X30_FLUID, "QCT MSM7X30 FLUID")
.boot_params = PLAT_PHYS_OFFSET + 0x100,
.map_io = msm7x30_map_io,
.reserve = msm7x30_reserve,
.init_irq = msm7x30_init_irq,
.init_machine = msm7x30_init,
.timer = &msm_timer,
.init_early = msm7x30_init_early,
MACHINE_END
MACHINE_START(MSM8X55_SURF, "QCT MSM8X55 SURF")
.boot_params = PHYS_OFFSET + 0x100,
.map_io = msm7x30_map_io,
.reserve = msm7x30_reserve,
.init_irq = msm7x30_init_irq,
.init_machine = msm7x30_init,
.timer = &msm_timer,
.init_early = msm7x30_init_early,
MACHINE_END
MACHINE_START(MSM8X55_FFA, "QCT MSM8X55 FFA")
.boot_params = PHYS_OFFSET + 0x100,
.map_io = msm7x30_map_io,
.reserve = msm7x30_reserve,
.init_irq = msm7x30_init_irq,
.init_machine = msm7x30_init,
.timer = &msm_timer,
.init_early = msm7x30_init_early,
MACHINE_END
MACHINE_START(MSM8X55_SVLTE_SURF, "QCT MSM8X55 SVLTE SURF")
.boot_params = PHYS_OFFSET + 0x100,
.map_io = msm7x30_map_io,
.reserve = msm7x30_reserve,
.init_irq = msm7x30_init_irq,
.init_machine = msm7x30_init,
.timer = &msm_timer,
.init_early = msm7x30_init_early,
MACHINE_END
MACHINE_START(MSM8X55_SVLTE_FFA, "QCT MSM8X55 SVLTE FFA")
.boot_params = PHYS_OFFSET + 0x100,
.map_io = msm7x30_map_io,
.reserve = msm7x30_reserve,
.init_irq = msm7x30_init_irq,
.init_machine = msm7x30_init,
.timer = &msm_timer,
.init_early = msm7x30_init_early,
MACHINE_END