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gerrit-public.fairphone.software / fp2-dev / kernel / msm / 2306f85c32a69f0197a4f0a2bb225bd5ffce5d3d / . / arch / arm / mach-msm / board-msm8x60.c
blob: 3038ff0770c04025d52ba13b08c14d811a4187e1 [file] [log] [blame]
/* Copyright (c) 2010-2011, 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/platform_device.h>
#include <linux/gpio.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/msm_ssbi.h>
#include <linux/mfd/pmic8058.h>
#include <linux/leds.h>
#include <linux/pmic8058-othc.h>
#include <linux/mfd/pmic8901.h>
#include <linux/regulator/pmic8901-regulator.h>
#include <linux/bootmem.h>
#include <linux/msm_adc.h>
#include <linux/m_adcproc.h>
#include <linux/mfd/marimba.h>
#include <linux/msm-charger.h>
#include <linux/i2c.h>
#include <linux/i2c/sx150x.h>
#include <linux/smsc911x.h>
#include <linux/spi/spi.h>
#include <linux/input/tdisc_shinetsu.h>
#include <linux/input/cy8c_ts.h>
#include <linux/cyttsp.h>
#include <linux/i2c/isa1200.h>
#include <linux/dma-mapping.h>
#include <linux/i2c/bq27520.h>
#ifdef CONFIG_ANDROID_PMEM
#include <linux/android_pmem.h>
#endif
#if defined(CONFIG_SMB137B_CHARGER) || defined(CONFIG_SMB137B_CHARGER_MODULE)
#include <linux/i2c/smb137b.h>
#endif
#ifdef CONFIG_SND_SOC_WM8903
#include <sound/wm8903.h>
#endif
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/setup.h>
#include <mach/dma.h>
#include <mach/mpp.h>
#include <mach/board.h>
#include <mach/irqs.h>
#include <mach/msm_spi.h>
#include <mach/msm_serial_hs.h>
#include <mach/msm_serial_hs_lite.h>
#include <mach/msm_iomap.h>
#include <mach/msm_memtypes.h>
#include <asm/mach/mmc.h>
#include <mach/msm_battery.h>
#include <mach/msm_hsusb.h>
#include <mach/gpiomux.h>
#ifdef CONFIG_MSM_DSPS
#include <mach/msm_dsps.h>
#endif
#include <mach/msm_xo.h>
#include <mach/msm_bus_board.h>
#include <mach/socinfo.h>
#include <linux/i2c/isl9519.h>
#ifdef CONFIG_USB_G_ANDROID
#include <linux/usb/android.h>
#include <mach/usbdiag.h>
#endif
#include <linux/regulator/consumer.h>
#include <linux/regulator/machine.h>
#include <mach/sdio_al.h>
#include <mach/rpm.h>
#include <mach/rpm-regulator.h>
#include <mach/restart.h>
#include "devices.h"
#include "devices-msm8x60.h"
#include "cpuidle.h"
#include "pm.h"
#include "mpm.h"
#include "spm.h"
#include "rpm_log.h"
#include "timer.h"
#include "gpiomux-8x60.h"
#include "rpm_stats.h"
#include "peripheral-loader.h"
#include <linux/platform_data/qcom_crypto_device.h>
#include "rpm_resources.h"
#include "acpuclock.h"
#include "pm-boot.h"
#include <linux/ion.h>
#include <mach/ion.h>
#define MSM_SHARED_RAM_PHYS 0x40000000
/* Macros assume PMIC GPIOs start at 0 */
#define PM8058_GPIO_BASE NR_MSM_GPIOS
#define PM8058_GPIO_PM_TO_SYS(pm_gpio) (pm_gpio + PM8058_GPIO_BASE)
#define PM8058_GPIO_SYS_TO_PM(sys_gpio) (sys_gpio - PM8058_GPIO_BASE)
#define PM8058_MPP_BASE (PM8058_GPIO_BASE + PM8058_GPIOS)
#define PM8058_MPP_PM_TO_SYS(pm_gpio) (pm_gpio + PM8058_MPP_BASE)
#define PM8058_MPP_SYS_TO_PM(sys_gpio) (sys_gpio - PM8058_MPP_BASE)
#define PM8058_IRQ_BASE (NR_MSM_IRQS + NR_GPIO_IRQS)
#define PM8901_GPIO_BASE (PM8058_GPIO_BASE + \
PM8058_GPIOS + PM8058_MPPS)
#define PM8901_GPIO_PM_TO_SYS(pm_gpio) (pm_gpio + PM8901_GPIO_BASE)
#define PM8901_GPIO_SYS_TO_PM(sys_gpio) (sys_gpio - PM901_GPIO_BASE)
#define PM8901_IRQ_BASE (PM8058_IRQ_BASE + \
NR_PMIC8058_IRQS)
#define MDM2AP_SYNC 129
#define GPIO_ETHERNET_RESET_N_DRAGON 30
#define LCDC_SPI_GPIO_CLK 73
#define LCDC_SPI_GPIO_CS 72
#define LCDC_SPI_GPIO_MOSI 70
#define LCDC_AUO_PANEL_NAME "lcdc_auo_wvga"
#define LCDC_SAMSUNG_OLED_PANEL_NAME "lcdc_samsung_oled"
#define LCDC_SAMSUNG_WSVGA_PANEL_NAME "lcdc_samsung_wsvga"
#define LCDC_SAMSUNG_SPI_DEVICE_NAME "lcdc_samsung_ams367pe02"
#define LCDC_AUO_SPI_DEVICE_NAME "lcdc_auo_nt35582"
#define LCDC_NT35582_PANEL_NAME "lcdc_nt35582_wvga"
#define PANEL_NAME_MAX_LEN 30
#define MIPI_CMD_NOVATEK_QHD_PANEL_NAME "mipi_cmd_novatek_qhd"
#define MIPI_VIDEO_NOVATEK_QHD_PANEL_NAME "mipi_video_novatek_qhd"
#define MIPI_VIDEO_TOSHIBA_WVGA_PANEL_NAME "mipi_video_toshiba_wvga"
#define HDMI_PANEL_NAME "hdmi_msm"
#define TVOUT_PANEL_NAME "tvout_msm"
#define DSPS_PIL_GENERIC_NAME "dsps"
#define DSPS_PIL_FLUID_NAME "dsps_fluid"
#ifdef CONFIG_ION_MSM
static struct platform_device ion_dev;
#endif
enum {
GPIO_EXPANDER_IRQ_BASE = PM8901_IRQ_BASE + NR_PMIC8901_IRQS,
GPIO_EXPANDER_GPIO_BASE = PM8901_GPIO_BASE + PM8901_MPPS,
/* CORE expander */
GPIO_CORE_EXPANDER_BASE = GPIO_EXPANDER_GPIO_BASE,
GPIO_CLASS_D1_EN = GPIO_CORE_EXPANDER_BASE,
GPIO_WLAN_DEEP_SLEEP_N,
GPIO_LVDS_SHUTDOWN_N,
GPIO_DISP_RESX_N = GPIO_LVDS_SHUTDOWN_N,
GPIO_MS_SYS_RESET_N,
GPIO_CAP_TS_RESOUT_N,
GPIO_CAP_GAUGE_BI_TOUT,
GPIO_ETHERNET_PME,
GPIO_EXT_GPS_LNA_EN,
GPIO_MSM_WAKES_BT,
GPIO_ETHERNET_RESET_N,
GPIO_HEADSET_DET_N,
GPIO_USB_UICC_EN,
GPIO_BACKLIGHT_EN,
GPIO_EXT_CAMIF_PWR_EN,
GPIO_BATT_GAUGE_INT_N,
GPIO_BATT_GAUGE_EN,
/* DOCKING expander */
GPIO_DOCKING_EXPANDER_BASE = GPIO_EXPANDER_GPIO_BASE + 16,
GPIO_MIPI_DSI_RST_N = GPIO_DOCKING_EXPANDER_BASE,
GPIO_AUX_JTAG_DET_N,
GPIO_DONGLE_DET_N,
GPIO_SVIDEO_LOAD_DET,
GPIO_SVID_AMP_SHUTDOWN1_N,
GPIO_SVID_AMP_SHUTDOWN0_N,
GPIO_SDC_WP,
GPIO_IRDA_PWDN,
GPIO_IRDA_RESET_N,
GPIO_DONGLE_GPIO0,
GPIO_DONGLE_GPIO1,
GPIO_DONGLE_GPIO2,
GPIO_DONGLE_GPIO3,
GPIO_DONGLE_PWR_EN,
GPIO_EMMC_RESET_N,
GPIO_TP_EXP2_IO15,
/* SURF expander */
GPIO_SURF_EXPANDER_BASE = GPIO_EXPANDER_GPIO_BASE + (16 * 2),
GPIO_SD_CARD_DET_1 = GPIO_SURF_EXPANDER_BASE,
GPIO_SD_CARD_DET_2,
GPIO_SD_CARD_DET_4,
GPIO_SD_CARD_DET_5,
GPIO_UIM3_RST,
GPIO_SURF_EXPANDER_IO5,
GPIO_SURF_EXPANDER_IO6,
GPIO_ADC_I2C_EN,
GPIO_SURF_EXPANDER_IO8,
GPIO_SURF_EXPANDER_IO9,
GPIO_SURF_EXPANDER_IO10,
GPIO_SURF_EXPANDER_IO11,
GPIO_SURF_EXPANDER_IO12,
GPIO_SURF_EXPANDER_IO13,
GPIO_SURF_EXPANDER_IO14,
GPIO_SURF_EXPANDER_IO15,
/* LEFT KB IO expander */
GPIO_LEFT_KB_EXPANDER_BASE = GPIO_EXPANDER_GPIO_BASE + (16 * 3),
GPIO_LEFT_LED_1 = GPIO_LEFT_KB_EXPANDER_BASE,
GPIO_LEFT_LED_2,
GPIO_LEFT_LED_3,
GPIO_LEFT_LED_WLAN,
GPIO_JOYSTICK_EN,
GPIO_CAP_TS_SLEEP,
GPIO_LEFT_KB_IO6,
GPIO_LEFT_LED_5,
/* RIGHT KB IO expander */
GPIO_RIGHT_KB_EXPANDER_BASE = GPIO_EXPANDER_GPIO_BASE + (16 * 3) + 8,
GPIO_RIGHT_LED_1 = GPIO_RIGHT_KB_EXPANDER_BASE,
GPIO_RIGHT_LED_2,
GPIO_RIGHT_LED_3,
GPIO_RIGHT_LED_BT,
GPIO_WEB_CAMIF_STANDBY,
GPIO_COMPASS_RST_N,
GPIO_WEB_CAMIF_RESET_N,
GPIO_RIGHT_LED_5,
GPIO_R_ALTIMETER_RESET_N,
/* FLUID S IO expander */
GPIO_SOUTH_EXPANDER_BASE,
GPIO_MIC2_ANCR_SEL = GPIO_SOUTH_EXPANDER_BASE,
GPIO_MIC1_ANCL_SEL,
GPIO_HS_MIC4_SEL,
GPIO_FML_MIC3_SEL,
GPIO_FMR_MIC5_SEL,
GPIO_TS_SLEEP,
GPIO_HAP_SHIFT_LVL_OE,
GPIO_HS_SW_DIR,
/* FLUID N IO expander */
GPIO_NORTH_EXPANDER_BASE,
GPIO_EPM_3_3V_EN = GPIO_NORTH_EXPANDER_BASE,
GPIO_EPM_5V_BOOST_EN,
GPIO_AUX_CAM_2P7_EN,
GPIO_LED_FLASH_EN,
GPIO_LED1_GREEN_N,
GPIO_LED2_RED_N,
GPIO_FRONT_CAM_RESET_N,
GPIO_EPM_LVLSFT_EN,
GPIO_N_ALTIMETER_RESET_N,
/* EPM expander */
GPIO_EPM_EXPANDER_BASE,
GPIO_PWR_MON_START = GPIO_EPM_EXPANDER_BASE,
GPIO_PWR_MON_RESET_N,
GPIO_ADC1_PWDN_N,
GPIO_ADC2_PWDN_N,
GPIO_EPM_EXPANDER_IO4,
GPIO_ADC1_MUX_SPI_INT_N_3_3V,
GPIO_ADC2_MUX_SPI_INT_N,
GPIO_EPM_EXPANDER_IO7,
GPIO_PWR_MON_ENABLE,
GPIO_EPM_SPI_ADC1_CS_N,
GPIO_EPM_SPI_ADC2_CS_N,
GPIO_EPM_EXPANDER_IO11,
GPIO_EPM_EXPANDER_IO12,
GPIO_EPM_EXPANDER_IO13,
GPIO_EPM_EXPANDER_IO14,
GPIO_EPM_EXPANDER_IO15,
};
struct pm8xxx_mpp_init_info {
unsigned mpp;
struct pm8xxx_mpp_config_data config;
};
#define PM8XXX_MPP_INIT(_mpp, _type, _level, _control) \
{ \
.mpp = PM8058_MPP_PM_TO_SYS(_mpp), \
.config = { \
.type = PM8XXX_MPP_TYPE_##_type, \
.level = _level, \
.control = PM8XXX_MPP_##_control, \
} \
}
/*
* The UI_INTx_N lines are pmic gpio lines which connect i2c
* gpio expanders to the pm8058.
*/
#define UI_INT1_N 25
#define UI_INT2_N 34
#define UI_INT3_N 14
/*
FM GPIO is GPIO 18 on PMIC 8058.
As the index starts from 0 in the PMIC driver, and hence 17
corresponds to GPIO 18 on PMIC 8058.
*/
#define FM_GPIO 17
#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
static void (*sdc2_status_notify_cb)(int card_present, void *dev_id);
static void *sdc2_status_notify_cb_devid;
#endif
#ifdef CONFIG_MMC_MSM_SDC5_SUPPORT
static void (*sdc5_status_notify_cb)(int card_present, void *dev_id);
static void *sdc5_status_notify_cb_devid;
#endif
static struct msm_spm_platform_data msm_spm_data_v1[] __initdata = {
[0] = {
.reg_base_addr = MSM_SAW0_BASE,
#ifdef CONFIG_MSM_AVS_HW
.reg_init_values[MSM_SPM_REG_SAW_AVS_CTL] = 0x586020FF,
#endif
.reg_init_values[MSM_SPM_REG_SAW_CFG] = 0x0F,
.reg_init_values[MSM_SPM_REG_SAW_SPM_CTL] = 0x68,
.reg_init_values[MSM_SPM_REG_SAW_SPM_SLP_TMR_DLY] = 0xFFFFFFFF,
.reg_init_values[MSM_SPM_REG_SAW_SPM_WAKE_TMR_DLY] = 0xFFFFFFFF,
.reg_init_values[MSM_SPM_REG_SAW_SLP_CLK_EN] = 0x01,
.reg_init_values[MSM_SPM_REG_SAW_SLP_HSFS_PRECLMP_EN] = 0x07,
.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 = 0x94,
.retention_vlevel = 0x81,
.collapse_vlevel = 0x20,
.retention_mid_vlevel = 0x94,
.collapse_mid_vlevel = 0x8C,
.vctl_timeout_us = 50,
},
[1] = {
.reg_base_addr = MSM_SAW1_BASE,
#ifdef CONFIG_MSM_AVS_HW
.reg_init_values[MSM_SPM_REG_SAW_AVS_CTL] = 0x586020FF,
#endif
.reg_init_values[MSM_SPM_REG_SAW_CFG] = 0x0F,
.reg_init_values[MSM_SPM_REG_SAW_SPM_CTL] = 0x68,
.reg_init_values[MSM_SPM_REG_SAW_SPM_SLP_TMR_DLY] = 0xFFFFFFFF,
.reg_init_values[MSM_SPM_REG_SAW_SPM_WAKE_TMR_DLY] = 0xFFFFFFFF,
.reg_init_values[MSM_SPM_REG_SAW_SLP_CLK_EN] = 0x13,
.reg_init_values[MSM_SPM_REG_SAW_SLP_HSFS_PRECLMP_EN] = 0x07,
.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 = 0x94,
.retention_vlevel = 0x81,
.collapse_vlevel = 0x20,
.retention_mid_vlevel = 0x94,
.collapse_mid_vlevel = 0x8C,
.vctl_timeout_us = 50,
},
};
static struct msm_spm_platform_data msm_spm_data[] __initdata = {
[0] = {
.reg_base_addr = MSM_SAW0_BASE,
#ifdef CONFIG_MSM_AVS_HW
.reg_init_values[MSM_SPM_REG_SAW_AVS_CTL] = 0x586020FF,
#endif
.reg_init_values[MSM_SPM_REG_SAW_CFG] = 0x1C,
.reg_init_values[MSM_SPM_REG_SAW_SPM_CTL] = 0x68,
.reg_init_values[MSM_SPM_REG_SAW_SPM_SLP_TMR_DLY] = 0x0C0CFFFF,
.reg_init_values[MSM_SPM_REG_SAW_SPM_WAKE_TMR_DLY] = 0x78780FFF,
.reg_init_values[MSM_SPM_REG_SAW_SLP_CLK_EN] = 0x01,
.reg_init_values[MSM_SPM_REG_SAW_SLP_HSFS_PRECLMP_EN] = 0x07,
.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 = 0xA0,
.retention_vlevel = 0x89,
.collapse_vlevel = 0x20,
.retention_mid_vlevel = 0x89,
.collapse_mid_vlevel = 0x89,
.vctl_timeout_us = 50,
},
[1] = {
.reg_base_addr = MSM_SAW1_BASE,
#ifdef CONFIG_MSM_AVS_HW
.reg_init_values[MSM_SPM_REG_SAW_AVS_CTL] = 0x586020FF,
#endif
.reg_init_values[MSM_SPM_REG_SAW_CFG] = 0x1C,
.reg_init_values[MSM_SPM_REG_SAW_SPM_CTL] = 0x68,
.reg_init_values[MSM_SPM_REG_SAW_SPM_SLP_TMR_DLY] = 0x0C0CFFFF,
.reg_init_values[MSM_SPM_REG_SAW_SPM_WAKE_TMR_DLY] = 0x78780FFF,
.reg_init_values[MSM_SPM_REG_SAW_SLP_CLK_EN] = 0x13,
.reg_init_values[MSM_SPM_REG_SAW_SLP_HSFS_PRECLMP_EN] = 0x07,
.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 = 0xA0,
.retention_vlevel = 0x89,
.collapse_vlevel = 0x20,
.retention_mid_vlevel = 0x89,
.collapse_mid_vlevel = 0x89,
.vctl_timeout_us = 50,
},
};
/*
* Consumer specific regulator names:
* regulator name consumer dev_name
*/
static struct regulator_consumer_supply vreg_consumers_8901_S0[] = {
REGULATOR_SUPPLY("8901_s0", NULL),
};
static struct regulator_consumer_supply vreg_consumers_8901_S1[] = {
REGULATOR_SUPPLY("8901_s1", NULL),
};
static struct regulator_init_data saw_s0_init_data = {
.constraints = {
.name = "8901_s0",
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
.min_uV = 800000,
.max_uV = 1250000,
},
.consumer_supplies = vreg_consumers_8901_S0,
.num_consumer_supplies = ARRAY_SIZE(vreg_consumers_8901_S0),
};
static struct regulator_init_data saw_s1_init_data = {
.constraints = {
.name = "8901_s1",
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
.min_uV = 800000,
.max_uV = 1250000,
},
.consumer_supplies = vreg_consumers_8901_S1,
.num_consumer_supplies = ARRAY_SIZE(vreg_consumers_8901_S1),
};
static struct platform_device msm_device_saw_s0 = {
.name = "saw-regulator",
.id = 0,
.dev = {
.platform_data = &saw_s0_init_data,
},
};
static struct platform_device msm_device_saw_s1 = {
.name = "saw-regulator",
.id = 1,
.dev = {
.platform_data = &saw_s1_init_data,
},
};
/*
* The smc91x configuration varies depending on platform.
* The resources data structure is filled in at runtime.
*/
static struct resource smc91x_resources[] = {
[0] = {
.flags = IORESOURCE_MEM,
},
[1] = {
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
};
static struct resource smsc911x_resources[] = {
[0] = {
.flags = IORESOURCE_MEM,
.start = 0x1b800000,
.end = 0x1b8000ff
},
[1] = {
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
},
};
static struct smsc911x_platform_config smsc911x_config = {
.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
.flags = SMSC911X_USE_16BIT,
.has_reset_gpio = 1,
.reset_gpio = GPIO_ETHERNET_RESET_N
};
static struct platform_device smsc911x_device = {
.name = "smsc911x",
.id = 0,
.num_resources = ARRAY_SIZE(smsc911x_resources),
.resource = smsc911x_resources,
.dev = {
.platform_data = &smsc911x_config
}
};
#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 0x18500000
#define QCE_HW_KEY_SUPPORT 0
#define QCE_SHA_HMAC_SUPPORT 0
#define QCE_SHARE_CE_RESOURCE 2
#define QCE_CE_SHARED 1
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
#if defined(CONFIG_HAPTIC_ISA1200) || \
defined(CONFIG_HAPTIC_ISA1200_MODULE)
static const char *vregs_isa1200_name[] = {
"8058_s3",
"8901_l4",
};
static const int vregs_isa1200_val[] = {
1800000,/* uV */
2600000,
};
static struct regulator *vregs_isa1200[ARRAY_SIZE(vregs_isa1200_name)];
static struct msm_xo_voter *xo_handle_a1;
static int isa1200_power(int vreg_on)
{
int i, rc = 0;
for (i = 0; i < ARRAY_SIZE(vregs_isa1200_name); i++) {
rc = vreg_on ? regulator_enable(vregs_isa1200[i]) :
regulator_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;
}
}
rc = vreg_on ? msm_xo_mode_vote(xo_handle_a1, MSM_XO_MODE_ON) :
msm_xo_mode_vote(xo_handle_a1, MSM_XO_MODE_OFF);
if (rc < 0) {
pr_err("%s: failed to %svote for TCXO A1 buffer%d\n",
__func__, vreg_on ? "" : "de-", rc);
goto vreg_fail;
}
return 0;
vreg_fail:
while (i--)
!vreg_on ? regulator_enable(vregs_isa1200[i]) :
regulator_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] = regulator_get(NULL,
vregs_isa1200_name[i]);
if (IS_ERR(vregs_isa1200[i])) {
pr_err("%s: regulator get of %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 = regulator_set_voltage(vregs_isa1200[i],
vregs_isa1200_val[i], vregs_isa1200_val[i]);
if (rc) {
pr_err("%s: regulator_set_voltage(%s) failed\n",
__func__, vregs_isa1200_name[i]);
goto vreg_get_fail;
}
}
rc = gpio_request(GPIO_HAP_SHIFT_LVL_OE, "haptics_shft_lvl_oe");
if (rc) {
pr_err("%s: unable to request gpio %d (%d)\n",
__func__, GPIO_HAP_SHIFT_LVL_OE, rc);
goto vreg_get_fail;
}
rc = gpio_direction_output(GPIO_HAP_SHIFT_LVL_OE, 1);
if (rc) {
pr_err("%s: Unable to set direction\n", __func__);;
goto free_gpio;
}
xo_handle_a1 = msm_xo_get(MSM_XO_TCXO_A1, "isa1200");
if (IS_ERR(xo_handle_a1)) {
rc = PTR_ERR(xo_handle_a1);
pr_err("%s: failed to get the handle for A1(%d)\n",
__func__, rc);
goto gpio_set_dir;
}
} else {
gpio_set_value(GPIO_HAP_SHIFT_LVL_OE, 0);
gpio_free(GPIO_HAP_SHIFT_LVL_OE);
for (i = 0; i < ARRAY_SIZE(vregs_isa1200_name); i++)
regulator_put(vregs_isa1200[i]);
msm_xo_put(xo_handle_a1);
}
return 0;
gpio_set_dir:
gpio_set_value(GPIO_HAP_SHIFT_LVL_OE, 0);
free_gpio:
gpio_free(GPIO_HAP_SHIFT_LVL_OE);
vreg_get_fail:
while (i)
regulator_put(vregs_isa1200[--i]);
return rc;
}
#define PMIC_GPIO_HAP_ENABLE 18 /* PMIC GPIO Number 19 */
#define PMIC_GPIO_HAP_LDO_ENABLE 5 /* PMIC GPIO Number 6 */
static struct isa1200_platform_data isa1200_1_pdata = {
.name = "vibrator",
.power_on = isa1200_power,
.dev_setup = isa1200_dev_setup,
/*gpio to enable haptic*/
.hap_en_gpio = PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_HAP_ENABLE),
.hap_len_gpio = PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_HAP_LDO_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,
},
};
#endif
#if defined(CONFIG_BATTERY_BQ27520) || \
defined(CONFIG_BATTERY_BQ27520_MODULE)
static struct bq27520_platform_data bq27520_pdata = {
.name = "fuel-gauge",
.vreg_name = "8058_s3",
.vreg_value = 1800000,
.soc_int = GPIO_BATT_GAUGE_INT_N,
.bi_tout = GPIO_CAP_GAUGE_BI_TOUT,
.chip_en = GPIO_BATT_GAUGE_EN,
.enable_dlog = 0, /* if enable coulomb counter logger */
};
static struct i2c_board_info msm_bq27520_board_info[] = {
{
I2C_BOARD_INFO("bq27520", 0xaa>>1),
.platform_data = &bq27520_pdata,
},
};
#endif
static struct msm_pm_platform_data msm_pm_data[MSM_PM_SLEEP_MODE_NR * 2] = {
[MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE)] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 0,
.suspend_enabled = 0,
},
[MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE)] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 0,
.suspend_enabled = 0,
},
[MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT)] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 1,
.suspend_enabled = 1,
},
[MSM_PM_MODE(1, MSM_PM_SLEEP_MODE_POWER_COLLAPSE)] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 0,
.suspend_enabled = 0,
},
[MSM_PM_MODE(1, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE)] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 0,
.suspend_enabled = 0,
},
[MSM_PM_MODE(1, MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT)] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 1,
.suspend_enabled = 1,
},
};
static struct msm_cpuidle_state msm_cstates[] __initdata = {
{0, 0, "C0", "WFI",
MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT},
{0, 1, "C1", "STANDALONE_POWER_COLLAPSE",
MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE},
{0, 2, "C2", "POWER_COLLAPSE",
MSM_PM_SLEEP_MODE_POWER_COLLAPSE},
{1, 0, "C0", "WFI",
MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT},
{1, 1, "C1", "STANDALONE_POWER_COLLAPSE",
MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE},
};
static struct msm_rpmrs_level msm_rpmrs_levels[] __initdata = {
{
MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT,
MSM_RPMRS_LIMITS(ON, ACTIVE, MAX, ACTIVE),
true,
1, 8000, 100000, 1,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE,
MSM_RPMRS_LIMITS(ON, ACTIVE, MAX, ACTIVE),
true,
1500, 5000, 60100000, 3000,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(ON, ACTIVE, MAX, ACTIVE),
false,
1800, 5000, 60350000, 3500,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, ACTIVE, MAX, ACTIVE),
false,
3800, 4500, 65350000, 5500,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(ON, HSFS_OPEN, MAX, ACTIVE),
false,
2800, 2500, 66850000, 4800,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, HSFS_OPEN, MAX, ACTIVE),
false,
4800, 2000, 71850000, 6800,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, HSFS_OPEN, ACTIVE, RET_HIGH),
false,
6800, 500, 75850000, 8800,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, HSFS_OPEN, RET_HIGH, RET_LOW),
false,
7800, 0, 76350000, 9800,
},
};
#if defined(CONFIG_USB_PEHCI_HCD) || defined(CONFIG_USB_PEHCI_HCD_MODULE)
#define ISP1763_INT_GPIO 117
#define ISP1763_RST_GPIO 152
static struct resource isp1763_resources[] = {
[0] = {
.flags = IORESOURCE_MEM,
.start = 0x1D000000,
.end = 0x1D005FFF, /* 24KB */
},
[1] = {
.flags = IORESOURCE_IRQ,
},
};
static void __init msm8x60_cfg_isp1763(void)
{
isp1763_resources[1].start = gpio_to_irq(ISP1763_INT_GPIO);
isp1763_resources[1].end = gpio_to_irq(ISP1763_INT_GPIO);
}
static int isp1763_setup_gpio(int enable)
{
int status = 0;
if (enable) {
status = gpio_request(ISP1763_INT_GPIO, "isp1763_usb");
if (status) {
pr_err("%s:Failed to request GPIO %d\n",
__func__, ISP1763_INT_GPIO);
return status;
}
status = gpio_direction_input(ISP1763_INT_GPIO);
if (status) {
pr_err("%s:Failed to configure GPIO %d\n",
__func__, ISP1763_INT_GPIO);
goto gpio_free_int;
}
status = gpio_request(ISP1763_RST_GPIO, "isp1763_usb");
if (status) {
pr_err("%s:Failed to request GPIO %d\n",
__func__, ISP1763_RST_GPIO);
goto gpio_free_int;
}
status = gpio_direction_output(ISP1763_RST_GPIO, 1);
if (status) {
pr_err("%s:Failed to configure GPIO %d\n",
__func__, ISP1763_RST_GPIO);
goto gpio_free_rst;
}
pr_debug("\nISP GPIO configuration done\n");
return status;
}
gpio_free_rst:
gpio_free(ISP1763_RST_GPIO);
gpio_free_int:
gpio_free(ISP1763_INT_GPIO);
return status;
}
static struct isp1763_platform_data isp1763_pdata = {
.reset_gpio = ISP1763_RST_GPIO,
.setup_gpio = isp1763_setup_gpio
};
static struct platform_device isp1763_device = {
.name = "isp1763_usb",
.num_resources = ARRAY_SIZE(isp1763_resources),
.resource = isp1763_resources,
.dev = {
.platform_data = &isp1763_pdata
}
};
#endif
#if defined(CONFIG_USB_GADGET_MSM_72K) || defined(CONFIG_USB_EHCI_MSM_72K)
static struct msm_otg_platform_data msm_otg_pdata;
static struct regulator *ldo6_3p3;
static struct regulator *ldo7_1p8;
static struct regulator *vdd_cx;
#define PMICID_INT PM8058_GPIO_IRQ(PM8058_IRQ_BASE, 36)
#define PMIC_ID_GPIO 36
notify_vbus_state notify_vbus_state_func_ptr;
static int usb_phy_susp_dig_vol = 750000;
static int pmic_id_notif_supported;
#ifdef CONFIG_USB_EHCI_MSM_72K
#define USB_PMIC_ID_DET_DELAY msecs_to_jiffies(100)
struct delayed_work pmic_id_det;
static int __init usb_id_pin_rework_setup(char *support)
{
if (strncmp(support, "true", 4) == 0)
pmic_id_notif_supported = 1;
return 1;
}
__setup("usb_id_pin_rework=", usb_id_pin_rework_setup);
static void pmic_id_detect(struct work_struct *w)
{
int val = gpio_get_value_cansleep(PM8058_GPIO_PM_TO_SYS(36));
pr_debug("%s(): gpio_read_value = %d\n", __func__, val);
if (notify_vbus_state_func_ptr)
(*notify_vbus_state_func_ptr) (val);
}
static irqreturn_t pmic_id_on_irq(int irq, void *data)
{
/*
* Spurious interrupts are observed on pmic gpio line
* even though there is no state change on USB ID. Schedule the
* work to to allow debounce on gpio
*/
schedule_delayed_work(&pmic_id_det, USB_PMIC_ID_DET_DELAY);
return IRQ_HANDLED;
}
static int msm_hsusb_phy_id_setup_init(int init)
{
unsigned ret;
if (init) {
ret = pm8901_mpp_config_digital_out(1,
PM8901_MPP_DIG_LEVEL_L5, 1);
if (ret < 0)
pr_err("%s:MPP2 configuration failed\n", __func__);
} else {
ret = pm8901_mpp_config_digital_out(1,
PM8901_MPP_DIG_LEVEL_L5, 0);
if (ret < 0)
pr_err("%s:MPP2 un config failed\n", __func__);
}
return ret;
}
static int msm_hsusb_pmic_id_notif_init(void (*callback)(int online), int init)
{
unsigned ret = -ENODEV;
struct pm_gpio pmic_id_cfg = {
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_UP_1P5,
.function = PM_GPIO_FUNC_NORMAL,
.vin_sel = 2,
.inv_int_pol = 0,
};
struct pm_gpio pmic_id_uncfg = {
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_NO,
.function = PM_GPIO_FUNC_NORMAL,
.vin_sel = 2,
.inv_int_pol = 0,
};
if (!callback)
return -EINVAL;
if (machine_is_msm8x60_fluid())
return -ENOTSUPP;
if (SOCINFO_VERSION_MAJOR(socinfo_get_version()) != 2) {
pr_debug("%s: USB_ID pin is not routed to PMIC"
"on V1 surf/ffa\n", __func__);
return -ENOTSUPP;
}
if ((machine_is_msm8x60_fusion() || machine_is_msm8x60_fusn_ffa() ||
machine_is_msm8x60_ffa()) && !pmic_id_notif_supported) {
pr_debug("%s: USB_ID is not routed to PMIC"
"on V2 ffa\n", __func__);
return -ENOTSUPP;
}
usb_phy_susp_dig_vol = 500000;
if (init) {
notify_vbus_state_func_ptr = callback;
INIT_DELAYED_WORK(&pmic_id_det, pmic_id_detect);
ret = pm8xxx_gpio_config(PM8058_GPIO_PM_TO_SYS(PMIC_ID_GPIO),
&pmic_id_cfg);
if (ret) {
pr_err("%s:return val of pm8xxx_gpio_config: %d\n",
__func__, ret);
return ret;
}
ret = request_threaded_irq(PMICID_INT, NULL, pmic_id_on_irq,
(IRQF_TRIGGER_RISING|IRQF_TRIGGER_FALLING),
"msm_otg_id", NULL);
if (ret) {
pr_err("%s:pmic_usb_id interrupt registration failed",
__func__);
return ret;
}
msm_otg_pdata.pmic_id_irq = PMICID_INT;
} else {
usb_phy_susp_dig_vol = 750000;
free_irq(PMICID_INT, 0);
ret = pm8xxx_gpio_config(PM8058_GPIO_PM_TO_SYS(PMIC_ID_GPIO),
&pmic_id_uncfg);
if (ret) {
pr_err("%s: return val of pm8xxx_gpio_config: %d\n",
__func__, ret);
return ret;
}
msm_otg_pdata.pmic_id_irq = 0;
cancel_delayed_work_sync(&pmic_id_det);
notify_vbus_state_func_ptr = NULL;
}
return 0;
}
#endif
#define USB_PHY_OPERATIONAL_MIN_VDD_DIG_VOL 1000000
#define USB_PHY_MAX_VDD_DIG_VOL 1320000
static int msm_hsusb_init_vddcx(int init)
{
int ret = 0;
if (init) {
vdd_cx = regulator_get(NULL, "8058_s1");
if (IS_ERR(vdd_cx)) {
return PTR_ERR(vdd_cx);
}
ret = regulator_set_voltage(vdd_cx,
USB_PHY_OPERATIONAL_MIN_VDD_DIG_VOL,
USB_PHY_MAX_VDD_DIG_VOL);
if (ret) {
pr_err("%s: unable to set the voltage for regulator"
"vdd_cx\n", __func__);
regulator_put(vdd_cx);
return ret;
}
ret = regulator_enable(vdd_cx);
if (ret) {
pr_err("%s: unable to enable regulator"
"vdd_cx\n", __func__);
regulator_put(vdd_cx);
}
} else {
ret = regulator_disable(vdd_cx);
if (ret) {
pr_err("%s: Unable to disable the regulator:"
"vdd_cx\n", __func__);
return ret;
}
regulator_put(vdd_cx);
}
return ret;
}
static int msm_hsusb_config_vddcx(int high)
{
int max_vol = USB_PHY_MAX_VDD_DIG_VOL;
int min_vol;
int ret;
if (high)
min_vol = USB_PHY_OPERATIONAL_MIN_VDD_DIG_VOL;
else
min_vol = usb_phy_susp_dig_vol;
ret = regulator_set_voltage(vdd_cx, min_vol, max_vol);
if (ret) {
pr_err("%s: unable to set the voltage for regulator"
"vdd_cx\n", __func__);
return ret;
}
pr_debug("%s: min_vol:%d max_vol:%d\n", __func__, min_vol, max_vol);
return ret;
}
#define USB_PHY_3P3_VOL_MIN 3050000 /* uV */
#define USB_PHY_3P3_VOL_MAX 3050000 /* uV */
#define USB_PHY_3P3_HPM_LOAD 50000 /* uA */
#define USB_PHY_3P3_LPM_LOAD 4000 /* uA */
#define USB_PHY_1P8_VOL_MIN 1800000 /* uV */
#define USB_PHY_1P8_VOL_MAX 1800000 /* uV */
#define USB_PHY_1P8_HPM_LOAD 50000 /* uA */
#define USB_PHY_1P8_LPM_LOAD 4000 /* uA */
static int msm_hsusb_ldo_init(int init)
{
int rc = 0;
if (init) {
ldo6_3p3 = regulator_get(NULL, "8058_l6");
if (IS_ERR(ldo6_3p3))
return PTR_ERR(ldo6_3p3);
ldo7_1p8 = regulator_get(NULL, "8058_l7");
if (IS_ERR(ldo7_1p8)) {
rc = PTR_ERR(ldo7_1p8);
goto put_3p3;
}
rc = regulator_set_voltage(ldo6_3p3, USB_PHY_3P3_VOL_MIN,
USB_PHY_3P3_VOL_MAX);
if (rc) {
pr_err("%s: Unable to set voltage level for"
"ldo6_3p3 regulator\n", __func__);
goto put_1p8;
}
rc = regulator_enable(ldo6_3p3);
if (rc) {
pr_err("%s: Unable to enable the regulator:"
"ldo6_3p3\n", __func__);
goto put_1p8;
}
rc = regulator_set_voltage(ldo7_1p8, USB_PHY_1P8_VOL_MIN,
USB_PHY_1P8_VOL_MAX);
if (rc) {
pr_err("%s: Unable to set voltage level for"
"ldo7_1p8 regulator\n", __func__);
goto disable_3p3;
}
rc = regulator_enable(ldo7_1p8);
if (rc) {
pr_err("%s: Unable to enable the regulator:"
"ldo7_1p8\n", __func__);
goto disable_3p3;
}
return 0;
}
regulator_disable(ldo7_1p8);
disable_3p3:
regulator_disable(ldo6_3p3);
put_1p8:
regulator_put(ldo7_1p8);
put_3p3:
regulator_put(ldo6_3p3);
return rc;
}
static int msm_hsusb_ldo_enable(int on)
{
int ret = 0;
if (!ldo7_1p8 || IS_ERR(ldo7_1p8)) {
pr_err("%s: ldo7_1p8 is not initialized\n", __func__);
return -ENODEV;
}
if (!ldo6_3p3 || IS_ERR(ldo6_3p3)) {
pr_err("%s: ldo6_3p3 is not initialized\n", __func__);
return -ENODEV;
}
if (on) {
ret = regulator_set_optimum_mode(ldo7_1p8,
USB_PHY_1P8_HPM_LOAD);
if (ret < 0) {
pr_err("%s: Unable to set HPM of the regulator:"
"ldo7_1p8\n", __func__);
return ret;
}
ret = regulator_set_optimum_mode(ldo6_3p3,
USB_PHY_3P3_HPM_LOAD);
if (ret < 0) {
pr_err("%s: Unable to set HPM of the regulator:"
"ldo6_3p3\n", __func__);
regulator_set_optimum_mode(ldo7_1p8,
USB_PHY_1P8_LPM_LOAD);
return ret;
}
} else {
ret = regulator_set_optimum_mode(ldo7_1p8,
USB_PHY_1P8_LPM_LOAD);
if (ret < 0)
pr_err("%s: Unable to set LPM of the regulator:"
"ldo7_1p8\n", __func__);
ret = regulator_set_optimum_mode(ldo6_3p3,
USB_PHY_3P3_LPM_LOAD);
if (ret < 0)
pr_err("%s: Unable to set LPM of the regulator:"
"ldo6_3p3\n", __func__);
}
pr_debug("reg (%s)\n", on ? "HPM" : "LPM");
return ret < 0 ? ret : 0;
}
#endif
#ifdef CONFIG_USB_EHCI_MSM_72K
#if defined(CONFIG_SMB137B_CHARGER) || defined(CONFIG_SMB137B_CHARGER_MODULE)
static void msm_hsusb_smb137b_vbus_power(unsigned phy_info, int on)
{
static int vbus_is_on;
/* If VBUS is already on (or off), do nothing. */
if (on == vbus_is_on)
return;
smb137b_otg_power(on);
vbus_is_on = on;
}
#endif
static void msm_hsusb_vbus_power(unsigned phy_info, int on)
{
static struct regulator *votg_5v_switch;
static struct regulator *ext_5v_reg;
static int vbus_is_on;
/* If VBUS is already on (or off), do nothing. */
if (on == vbus_is_on)
return;
if (!votg_5v_switch) {
votg_5v_switch = regulator_get(NULL, "8901_usb_otg");
if (IS_ERR(votg_5v_switch)) {
pr_err("%s: unable to get votg_5v_switch\n", __func__);
return;
}
}
if (!ext_5v_reg) {
ext_5v_reg = regulator_get(NULL, "8901_mpp0");
if (IS_ERR(ext_5v_reg)) {
pr_err("%s: unable to get ext_5v_reg\n", __func__);
return;
}
}
if (on) {
if (regulator_enable(ext_5v_reg)) {
pr_err("%s: Unable to enable the regulator:"
" ext_5v_reg\n", __func__);
return;
}
if (regulator_enable(votg_5v_switch)) {
pr_err("%s: Unable to enable the regulator:"
" votg_5v_switch\n", __func__);
return;
}
} else {
if (regulator_disable(votg_5v_switch))
pr_err("%s: Unable to enable the regulator:"
" votg_5v_switch\n", __func__);
if (regulator_disable(ext_5v_reg))
pr_err("%s: Unable to enable the regulator:"
" ext_5v_reg\n", __func__);
}
vbus_is_on = on;
}
static struct msm_usb_host_platform_data msm_usb_host_pdata = {
.phy_info = (USB_PHY_INTEGRATED | USB_PHY_MODEL_45NM),
.power_budget = 390,
};
#endif
#ifdef CONFIG_BATTERY_MSM8X60
static int msm_hsusb_pmic_vbus_notif_init(void (*callback)(int online),
int init)
{
int ret = -ENOTSUPP;
#if defined(CONFIG_SMB137B_CHARGER) || defined(CONFIG_SMB137B_CHARGER_MODULE)
if (machine_is_msm8x60_fluid()) {
if (init)
msm_charger_register_vbus_sn(callback);
else
msm_charger_unregister_vbus_sn(callback);
return 0;
}
#endif
/* ID and VBUS lines are connected to pmic on 8660.V2.SURF,
* hence, irrespective of either peripheral only mode or
* OTG (host and peripheral) modes, can depend on pmic for
* vbus notifications
*/
if ((SOCINFO_VERSION_MAJOR(socinfo_get_version()) == 2)
&& (machine_is_msm8x60_surf() ||
pmic_id_notif_supported)) {
if (init)
ret = msm_charger_register_vbus_sn(callback);
else {
msm_charger_unregister_vbus_sn(callback);
ret = 0;
}
} else {
#if !defined(CONFIG_USB_EHCI_MSM_72K)
if (init)
ret = msm_charger_register_vbus_sn(callback);
else {
msm_charger_unregister_vbus_sn(callback);
ret = 0;
}
#endif
}
return ret;
}
#endif
#if defined(CONFIG_USB_GADGET_MSM_72K) || defined(CONFIG_USB_EHCI_MSM_72K)
static struct msm_otg_platform_data msm_otg_pdata = {
/* if usb link is in sps there is no need for
* usb pclk as dayatona fabric clock will be
* used instead
*/
.pclk_src_name = "dfab_usb_hs_clk",
.pemp_level = PRE_EMPHASIS_WITH_20_PERCENT,
.cdr_autoreset = CDR_AUTO_RESET_DISABLE,
.se1_gating = SE1_GATING_DISABLE,
.bam_disable = 1,
#ifdef CONFIG_USB_EHCI_MSM_72K
.pmic_id_notif_init = msm_hsusb_pmic_id_notif_init,
.phy_id_setup_init = msm_hsusb_phy_id_setup_init,
#endif
#ifdef CONFIG_USB_EHCI_MSM_72K
.vbus_power = msm_hsusb_vbus_power,
#endif
#ifdef CONFIG_BATTERY_MSM8X60
.pmic_vbus_notif_init = msm_hsusb_pmic_vbus_notif_init,
#endif
.ldo_init = msm_hsusb_ldo_init,
.ldo_enable = msm_hsusb_ldo_enable,
.config_vddcx = msm_hsusb_config_vddcx,
.init_vddcx = msm_hsusb_init_vddcx,
#ifdef CONFIG_BATTERY_MSM8X60
.chg_vbus_draw = msm_charger_vbus_draw,
#endif
};
#endif
#ifdef CONFIG_USB_GADGET_MSM_72K
static struct msm_hsusb_gadget_platform_data msm_gadget_pdata = {
.is_phy_status_timer_on = 1,
};
#endif
#ifdef CONFIG_USB_G_ANDROID
#define PID_MAGIC_ID 0x71432909
#define SERIAL_NUM_MAGIC_ID 0x61945374
#define SERIAL_NUMBER_LENGTH 127
#define DLOAD_USB_BASE_ADD 0x2A05F0C8
struct magic_num_struct {
uint32_t pid;
uint32_t serial_num;
};
struct dload_struct {
uint32_t reserved1;
uint32_t reserved2;
uint32_t reserved3;
uint16_t reserved4;
uint16_t pid;
char serial_number[SERIAL_NUMBER_LENGTH];
uint16_t reserved5;
struct magic_num_struct
magic_struct;
};
static int usb_diag_update_pid_and_serial_num(uint32_t pid, const char *snum)
{
struct dload_struct __iomem *dload = 0;
dload = ioremap(DLOAD_USB_BASE_ADD, sizeof(*dload));
if (!dload) {
pr_err("%s: cannot remap I/O memory region: %08x\n",
__func__, DLOAD_USB_BASE_ADD);
return -ENXIO;
}
pr_debug("%s: dload:%p pid:%x serial_num:%s\n",
__func__, dload, pid, snum);
/* update pid */
dload->magic_struct.pid = PID_MAGIC_ID;
dload->pid = pid;
/* update serial number */
dload->magic_struct.serial_num = 0;
if (!snum)
return 0;
dload->magic_struct.serial_num = SERIAL_NUM_MAGIC_ID;
strncpy(dload->serial_number, snum, SERIAL_NUMBER_LENGTH);
dload->serial_number[SERIAL_NUMBER_LENGTH - 1] = '\0';
iounmap(dload);
return 0;
}
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
#ifdef CONFIG_MSM_VPE
static struct resource msm_vpe_resources[] = {
{
.start = 0x05300000,
.end = 0x05300000 + 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
#ifdef CONFIG_MSM_CAMERA
#ifdef CONFIG_MSM_CAMERA_FLASH
#define VFE_CAMIF_TIMER1_GPIO 29
#define VFE_CAMIF_TIMER2_GPIO 30
#define VFE_CAMIF_TIMER3_GPIO_INT 31
#define FUSION_VFE_CAMIF_TIMER1_GPIO 42
static struct msm_camera_sensor_flash_src msm_flash_src = {
.flash_sr_type = MSM_CAMERA_FLASH_SRC_PMIC,
._fsrc.pmic_src.num_of_src = 2,
._fsrc.pmic_src.low_current = 100,
._fsrc.pmic_src.high_current = 300,
._fsrc.pmic_src.led_src_1 = PMIC8058_ID_FLASH_LED_0,
._fsrc.pmic_src.led_src_2 = PMIC8058_ID_FLASH_LED_1,
._fsrc.pmic_src.pmic_set_current = pm8058_set_flash_led_current,
};
#ifdef CONFIG_IMX074
static struct msm_camera_sensor_strobe_flash_data strobe_flash_xenon = {
.flash_trigger = VFE_CAMIF_TIMER2_GPIO,
.flash_charge = VFE_CAMIF_TIMER1_GPIO,
.flash_charge_done = VFE_CAMIF_TIMER3_GPIO_INT,
.flash_recharge_duration = 50000,
.irq = MSM_GPIO_TO_INT(VFE_CAMIF_TIMER3_GPIO_INT),
};
#endif
#endif
int msm_cam_gpio_tbl[] = {
32,/*CAMIF_MCLK*/
47,/*CAMIF_I2C_DATA*/
48,/*CAMIF_I2C_CLK*/
105,/*STANDBY*/
};
enum msm_cam_stat{
MSM_CAM_OFF,
MSM_CAM_ON,
};
static int config_gpio_table(enum msm_cam_stat stat)
{
int rc = 0, i = 0;
if (stat == MSM_CAM_ON) {
for (i = 0; i < ARRAY_SIZE(msm_cam_gpio_tbl); i++) {
rc = gpio_request(msm_cam_gpio_tbl[i], "CAM_GPIO");
if (unlikely(rc < 0)) {
pr_err("%s not able to get gpio\n", __func__);
for (i--; i >= 0; i--)
gpio_free(msm_cam_gpio_tbl[i]);
break;
}
}
} else {
for (i = 0; i < ARRAY_SIZE(msm_cam_gpio_tbl); i++)
gpio_free(msm_cam_gpio_tbl[i]);
}
return rc;
}
static struct msm_camera_sensor_platform_info sensor_board_info = {
.mount_angle = 0
};
/*external regulator VREG_5V*/
static struct regulator *reg_flash_5V;
static int config_camera_on_gpios_fluid(void)
{
int rc = 0;
reg_flash_5V = regulator_get(NULL, "8901_mpp0");
if (IS_ERR(reg_flash_5V)) {
pr_err("'%s' regulator not found, rc=%ld\n",
"8901_mpp0", IS_ERR(reg_flash_5V));
return -ENODEV;
}
rc = regulator_enable(reg_flash_5V);
if (rc) {
pr_err("'%s' regulator enable failed, rc=%d\n",
"8901_mpp0", rc);
regulator_put(reg_flash_5V);
return rc;
}
#ifdef CONFIG_IMX074
sensor_board_info.mount_angle = 90;
#endif
rc = config_gpio_table(MSM_CAM_ON);
if (rc < 0) {
printk(KERN_ERR "%s: CAMSENSOR gpio table request"
"failed\n", __func__);
return rc;
}
rc = gpio_request(GPIO_EXT_CAMIF_PWR_EN, "CAM_EN");
if (rc < 0) {
printk(KERN_ERR "%s: CAMSENSOR gpio %d request"
"failed\n", __func__, GPIO_EXT_CAMIF_PWR_EN);
regulator_disable(reg_flash_5V);
regulator_put(reg_flash_5V);
return rc;
}
gpio_direction_output(GPIO_EXT_CAMIF_PWR_EN, 0);
msleep(20);
gpio_set_value_cansleep(GPIO_EXT_CAMIF_PWR_EN, 1);
/*Enable LED_FLASH_EN*/
rc = gpio_request(GPIO_LED_FLASH_EN, "LED_FLASH_EN");
if (rc < 0) {
printk(KERN_ERR "%s: CAMSENSOR gpio %d request"
"failed\n", __func__, GPIO_LED_FLASH_EN);
regulator_disable(reg_flash_5V);
regulator_put(reg_flash_5V);
config_gpio_table(MSM_CAM_OFF);
gpio_set_value_cansleep(GPIO_EXT_CAMIF_PWR_EN, 0);
gpio_free(GPIO_EXT_CAMIF_PWR_EN);
return rc;
}
gpio_direction_output(GPIO_LED_FLASH_EN, 1);
msleep(20);
return rc;
}
static void config_camera_off_gpios_fluid(void)
{
regulator_disable(reg_flash_5V);
regulator_put(reg_flash_5V);
gpio_direction_output(GPIO_LED_FLASH_EN, 0);
gpio_free(GPIO_LED_FLASH_EN);
config_gpio_table(MSM_CAM_OFF);
gpio_set_value_cansleep(GPIO_EXT_CAMIF_PWR_EN, 0);
gpio_free(GPIO_EXT_CAMIF_PWR_EN);
}
static int config_camera_on_gpios(void)
{
int rc = 0;
if (machine_is_msm8x60_fluid())
return config_camera_on_gpios_fluid();
rc = config_gpio_table(MSM_CAM_ON);
if (rc < 0) {
printk(KERN_ERR "%s: CAMSENSOR gpio table request"
"failed\n", __func__);
return rc;
}
if (!machine_is_msm8x60_dragon()) {
rc = gpio_request(GPIO_EXT_CAMIF_PWR_EN, "CAM_EN");
if (rc < 0) {
config_gpio_table(MSM_CAM_OFF);
pr_err("%s: CAMSENSOR gpio %d request"
"failed\n", __func__, GPIO_EXT_CAMIF_PWR_EN);
return rc;
}
gpio_direction_output(GPIO_EXT_CAMIF_PWR_EN, 0);
msleep(20);
gpio_set_value_cansleep(GPIO_EXT_CAMIF_PWR_EN, 1);
}
#ifdef CONFIG_MSM_CAMERA_FLASH
#ifdef CONFIG_IMX074
if (machine_is_msm8x60_fusion() || machine_is_msm8x60_fusn_ffa())
strobe_flash_xenon.flash_charge = FUSION_VFE_CAMIF_TIMER1_GPIO;
#endif
#endif
return rc;
}
static void config_camera_off_gpios(void)
{
if (machine_is_msm8x60_fluid())
return config_camera_off_gpios_fluid();
config_gpio_table(MSM_CAM_OFF);
if (!machine_is_msm8x60_dragon()) {
gpio_set_value_cansleep(GPIO_EXT_CAMIF_PWR_EN, 0);
gpio_free(GPIO_EXT_CAMIF_PWR_EN);
}
}
#ifdef CONFIG_QS_S5K4E1
#define QS_CAM_HC37_CAM_PD PM8058_GPIO_PM_TO_SYS(26)
static int config_camera_on_gpios_qs_cam_fluid(void)
{
int rc = 0;
/* request QS_CAM_HC37_CAM_PD as an output to HC37 ASIC pin CAM_PD */
rc = gpio_request(QS_CAM_HC37_CAM_PD, "QS_CAM_HC37_CAM_PD");
if (rc < 0) {
printk(KERN_ERR "%s: QS_CAM_HC37_CAM_PD gpio %d request"
" failed\n", __func__, QS_CAM_HC37_CAM_PD);
return rc;
}
gpio_direction_output(QS_CAM_HC37_CAM_PD, 0);
msleep(20);
gpio_set_value_cansleep(QS_CAM_HC37_CAM_PD, 1);
msleep(20);
/*
* Set GPIO_AUX_CAM_2P7_EN to 1 on North Expander IO2
* to enable 2.7V power to Camera
*/
rc = gpio_request(GPIO_AUX_CAM_2P7_EN, "CAM_2P7_EN");
if (rc < 0) {
printk(KERN_ERR "%s: CAMSENSOR gpio %d request"
" failed\n", __func__, GPIO_AUX_CAM_2P7_EN);
gpio_set_value_cansleep(QS_CAM_HC37_CAM_PD, 0);
gpio_free(QS_CAM_HC37_CAM_PD);
return rc;
}
gpio_direction_output(GPIO_AUX_CAM_2P7_EN, 0);
msleep(20);
gpio_set_value_cansleep(GPIO_AUX_CAM_2P7_EN, 1);
msleep(20);
rc = config_camera_on_gpios_fluid();
if (rc < 0) {
printk(KERN_ERR "%s: config_camera_on_gpios_fluid"
" failed\n", __func__);
gpio_set_value_cansleep(QS_CAM_HC37_CAM_PD, 0);
gpio_free(QS_CAM_HC37_CAM_PD);
gpio_set_value_cansleep(GPIO_AUX_CAM_2P7_EN, 0);
gpio_free(GPIO_AUX_CAM_2P7_EN);
return rc;
}
return rc;
}
static void config_camera_off_gpios_qs_cam_fluid(void)
{
/*
* Set GPIO_AUX_CAM_2P7_EN to 0 on North Expander IO2
* to disable 2.7V power to Camera
*/
gpio_set_value_cansleep(GPIO_AUX_CAM_2P7_EN, 0);
gpio_free(GPIO_AUX_CAM_2P7_EN);
/* set QS_CAM_HC37_CAM_PD to 0 to power off HC37 ASIC*/
gpio_set_value_cansleep(QS_CAM_HC37_CAM_PD, 0);
gpio_free(QS_CAM_HC37_CAM_PD);
config_camera_off_gpios_fluid();
return;
}
static int config_camera_on_gpios_qs_cam(void)
{
int rc = 0;
if (machine_is_msm8x60_fluid())
return config_camera_on_gpios_qs_cam_fluid();
rc = config_camera_on_gpios();
return rc;
}
static void config_camera_off_gpios_qs_cam(void)
{
if (machine_is_msm8x60_fluid())
return config_camera_off_gpios_qs_cam_fluid();
config_camera_off_gpios();
return;
}
#endif
static int config_camera_on_gpios_web_cam(void)
{
int rc = 0;
rc = config_gpio_table(MSM_CAM_ON);
if (rc < 0) {
printk(KERN_ERR "%s: CAMSENSOR gpio table request"
"failed\n", __func__);
return rc;
}
if (!(machine_is_msm8x60_fluid() || machine_is_msm8x60_dragon())) {
rc = gpio_request(GPIO_WEB_CAMIF_STANDBY, "CAM_EN");
if (rc < 0) {
config_gpio_table(MSM_CAM_OFF);
pr_err(KERN_ERR "%s: CAMSENSOR gpio %d request"
"failed\n", __func__, GPIO_WEB_CAMIF_STANDBY);
return rc;
}
gpio_direction_output(GPIO_WEB_CAMIF_STANDBY, 0);
}
return rc;
}
static void config_camera_off_gpios_web_cam(void)
{
config_gpio_table(MSM_CAM_OFF);
if (!(machine_is_msm8x60_fluid() || machine_is_msm8x60_dragon())) {
gpio_set_value_cansleep(GPIO_WEB_CAMIF_STANDBY, 1);
gpio_free(GPIO_WEB_CAMIF_STANDBY);
}
return;
}
#ifdef CONFIG_MSM_BUS_SCALING
static struct msm_bus_vectors cam_init_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
static struct msm_bus_vectors cam_preview_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 283115520,
.ib = 452984832,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
static struct msm_bus_vectors cam_video_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 283115520,
.ib = 452984832,
},
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 283115520,
.ib = 452984832,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 319610880,
.ib = 511377408,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
static struct msm_bus_vectors cam_snapshot_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 566231040,
.ib = 905969664,
},
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 69984000,
.ib = 111974400,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 320864256,
.ib = 513382810,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 320864256,
.ib = 513382810,
},
};
static struct msm_bus_vectors cam_zsl_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 566231040,
.ib = 905969664,
},
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 706199040,
.ib = 1129918464,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 320864256,
.ib = 513382810,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 320864256,
.ib = 513382810,
},
};
static struct msm_bus_vectors cam_stereo_video_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 212336640,
.ib = 339738624,
},
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 25090560,
.ib = 40144896,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 239708160,
.ib = 383533056,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 79902720,
.ib = 127844352,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
static struct msm_bus_vectors cam_stereo_snapshot_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 300902400,
.ib = 481443840,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 230307840,
.ib = 368492544,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 245113344,
.ib = 392181351,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 106536960,
.ib = 170459136,
},
{
.src = MSM_BUS_MASTER_JPEG_ENC,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 106536960,
.ib = 170459136,
},
};
static struct msm_bus_paths cam_bus_client_config[] = {
{
ARRAY_SIZE(cam_init_vectors),
cam_init_vectors,
},
{
ARRAY_SIZE(cam_preview_vectors),
cam_preview_vectors,
},
{
ARRAY_SIZE(cam_video_vectors),
cam_video_vectors,
},
{
ARRAY_SIZE(cam_snapshot_vectors),
cam_snapshot_vectors,
},
{
ARRAY_SIZE(cam_zsl_vectors),
cam_zsl_vectors,
},
{
ARRAY_SIZE(cam_stereo_video_vectors),
cam_stereo_video_vectors,
},
{
ARRAY_SIZE(cam_stereo_snapshot_vectors),
cam_stereo_snapshot_vectors,
},
};
static struct msm_bus_scale_pdata cam_bus_client_pdata = {
cam_bus_client_config,
ARRAY_SIZE(cam_bus_client_config),
.name = "msm_camera",
};
#endif
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.csiphy = 0x04800000,
.ioext.csisz = 0x00000400,
.ioext.csiirq = CSI_0_IRQ,
.ioclk.mclk_clk_rate = 24000000,
.ioclk.vfe_clk_rate = 228570000,
#ifdef CONFIG_MSM_BUS_SCALING
.cam_bus_scale_table = &cam_bus_client_pdata,
#endif
};
#ifdef CONFIG_QS_S5K4E1
struct msm_camera_device_platform_data msm_camera_device_data_qs_cam = {
.camera_gpio_on = config_camera_on_gpios_qs_cam,
.camera_gpio_off = config_camera_off_gpios_qs_cam,
.ioext.csiphy = 0x04800000,
.ioext.csisz = 0x00000400,
.ioext.csiirq = CSI_0_IRQ,
.ioclk.mclk_clk_rate = 24000000,
.ioclk.vfe_clk_rate = 228570000,
#ifdef CONFIG_MSM_BUS_SCALING
.cam_bus_scale_table = &cam_bus_client_pdata,
#endif
};
#endif
struct msm_camera_device_platform_data msm_camera_device_data_web_cam = {
.camera_gpio_on = config_camera_on_gpios_web_cam,
.camera_gpio_off = config_camera_off_gpios_web_cam,
.ioext.csiphy = 0x04900000,
.ioext.csisz = 0x00000400,
.ioext.csiirq = CSI_1_IRQ,
.ioclk.mclk_clk_rate = 24000000,
.ioclk.vfe_clk_rate = 228570000,
#ifdef CONFIG_MSM_BUS_SCALING
.cam_bus_scale_table = &cam_bus_client_pdata,
#endif
};
struct resource msm_camera_resources[] = {
{
.start = 0x04500000,
.end = 0x04500000 + SZ_1M - 1,
.flags = IORESOURCE_MEM,
},
{
.start = VFE_IRQ,
.end = VFE_IRQ,
.flags = IORESOURCE_IRQ,
},
};
#ifdef CONFIG_MT9E013
static struct msm_camera_sensor_platform_info mt9e013_sensor_8660_info = {
.mount_angle = 0
};
static struct msm_camera_sensor_flash_data flash_mt9e013 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src
};
static struct msm_camera_sensor_info msm_camera_sensor_mt9e013_data = {
.sensor_name = "mt9e013",
.sensor_reset = 106,
.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_mt9e013,
.strobe_flash_data = &strobe_flash_xenon,
.sensor_platform_info = &mt9e013_sensor_8660_info,
.csi_if = 1
};
struct platform_device msm_camera_sensor_mt9e013 = {
.name = "msm_camera_mt9e013",
.dev = {
.platform_data = &msm_camera_sensor_mt9e013_data,
},
};
#endif
#ifdef CONFIG_IMX074
static struct msm_camera_sensor_platform_info imx074_sensor_board_info = {
.mount_angle = 180
};
static struct msm_camera_sensor_flash_data flash_imx074 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src
};
static struct msm_camera_sensor_info msm_camera_sensor_imx074_data = {
.sensor_name = "imx074",
.sensor_reset = 106,
.sensor_pwd = 85,
.vcm_pwd = GPIO_AUX_CAM_2P7_EN,
.vcm_enable = 1,
.pdata = &msm_camera_device_data,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_imx074,
.strobe_flash_data = &strobe_flash_xenon,
.sensor_platform_info = &imx074_sensor_board_info,
.csi_if = 1
};
struct platform_device msm_camera_sensor_imx074 = {
.name = "msm_camera_imx074",
.dev = {
.platform_data = &msm_camera_sensor_imx074_data,
},
};
#endif
#ifdef CONFIG_WEBCAM_OV9726
static struct msm_camera_sensor_platform_info ov9726_sensor_8660_info = {
.mount_angle = 0
};
static struct msm_camera_sensor_flash_data flash_ov9726 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src
};
static struct msm_camera_sensor_info msm_camera_sensor_ov9726_data = {
.sensor_name = "ov9726",
.sensor_reset_enable = 1,
.sensor_reset = GPIO_FRONT_CAM_RESET_N,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 0,
.pdata = &msm_camera_device_data_web_cam,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_ov9726,
.sensor_platform_info = &ov9726_sensor_8660_info,
.csi_if = 1
};
struct platform_device msm_camera_sensor_webcam_ov9726 = {
.name = "msm_camera_ov9726",
.dev = {
.platform_data = &msm_camera_sensor_ov9726_data,
},
};
#endif
#ifdef CONFIG_WEBCAM_OV7692
static struct msm_camera_sensor_flash_data flash_ov7692 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src
};
static struct msm_camera_sensor_info msm_camera_sensor_ov7692_data = {
.sensor_name = "ov7692",
.sensor_reset = GPIO_WEB_CAMIF_RESET_N,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 0,
.pdata = &msm_camera_device_data_web_cam,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_ov7692,
.csi_if = 1
};
static struct platform_device msm_camera_sensor_webcam_ov7692 = {
.name = "msm_camera_ov7692",
.dev = {
.platform_data = &msm_camera_sensor_ov7692_data,
},
};
#endif
#ifdef CONFIG_VX6953
static struct msm_camera_sensor_platform_info vx6953_sensor_8660_info = {
.mount_angle = 270
};
static struct msm_camera_sensor_flash_data flash_vx6953 = {
.flash_type = MSM_CAMERA_FLASH_NONE,
.flash_src = &msm_flash_src
};
static struct msm_camera_sensor_info msm_camera_sensor_vx6953_data = {
.sensor_name = "vx6953",
.sensor_reset = 63,
.sensor_pwd = 63,
.vcm_pwd = GPIO_AUX_CAM_2P7_EN,
.vcm_enable = 1,
.pdata = &msm_camera_device_data,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_vx6953,
.sensor_platform_info = &vx6953_sensor_8660_info,
.csi_if = 1
};
struct platform_device msm_camera_sensor_vx6953 = {
.name = "msm_camera_vx6953",
.dev = {
.platform_data = &msm_camera_sensor_vx6953_data,
},
};
#endif
#ifdef CONFIG_QS_S5K4E1
static struct msm_camera_sensor_platform_info qs_s5k4e1_sensor_8660_info = {
#ifdef CONFIG_FB_MSM_MIPI_NOVATEK_CMD_QHD_PT
.mount_angle = 90
#else
.mount_angle = 0
#endif
};
static char eeprom_data[864];
static struct msm_camera_sensor_flash_data flash_qs_s5k4e1 = {
.flash_type = MSM_CAMERA_FLASH_LED,
.flash_src = &msm_flash_src
};
static struct msm_camera_sensor_info msm_camera_sensor_qs_s5k4e1_data = {
.sensor_name = "qs_s5k4e1",
.sensor_reset = 106,
.sensor_pwd = 85,
.vcm_pwd = 1,
.vcm_enable = 0,
.pdata = &msm_camera_device_data_qs_cam,
.resource = msm_camera_resources,
.num_resources = ARRAY_SIZE(msm_camera_resources),
.flash_data = &flash_qs_s5k4e1,
.strobe_flash_data = &strobe_flash_xenon,
.sensor_platform_info = &qs_s5k4e1_sensor_8660_info,
.csi_if = 1,
.eeprom_data = eeprom_data,
};
struct platform_device msm_camera_sensor_qs_s5k4e1 = {
.name = "msm_camera_qs_s5k4e1",
.dev = {
.platform_data = &msm_camera_sensor_qs_s5k4e1_data,
},
};
#endif
static struct i2c_board_info msm_camera_boardinfo[] __initdata = {
#ifdef CONFIG_MT9E013
{
I2C_BOARD_INFO("mt9e013", 0x6C >> 2),
},
#endif
#ifdef CONFIG_IMX074
{
I2C_BOARD_INFO("imx074", 0x1A),
},
#endif
#ifdef CONFIG_WEBCAM_OV7692
{
I2C_BOARD_INFO("ov7692", 0x78),
},
#endif
#ifdef CONFIG_WEBCAM_OV9726
{
I2C_BOARD_INFO("ov9726", 0x10),
},
#endif
#ifdef CONFIG_QS_S5K4E1
{
I2C_BOARD_INFO("qs_s5k4e1", 0x20),
},
#endif
};
static struct i2c_board_info msm_camera_dragon_boardinfo[] __initdata = {
#ifdef CONFIG_WEBCAM_OV9726
{
I2C_BOARD_INFO("ov9726", 0x10),
},
#endif
#ifdef CONFIG_VX6953
{
I2C_BOARD_INFO("vx6953", 0x20),
},
#endif
};
#endif
#ifdef CONFIG_MSM_GEMINI
static struct resource msm_gemini_resources[] = {
{
.start = 0x04600000,
.end = 0x04600000 + SZ_1M - 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_I2C_QUP
static void gsbi_qup_i2c_gpio_config(int adap_id, int config_type)
{
}
static struct msm_i2c_platform_data msm_gsbi3_qup_i2c_pdata = {
.clk_freq = 384000,
.src_clk_rate = 24000000,
.msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config,
};
static struct msm_i2c_platform_data msm_gsbi4_qup_i2c_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
.msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config,
};
static struct msm_i2c_platform_data msm_gsbi7_qup_i2c_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
.msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config,
};
static struct msm_i2c_platform_data msm_gsbi8_qup_i2c_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
.msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config,
};
static struct msm_i2c_platform_data msm_gsbi9_qup_i2c_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
.msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config,
};
static struct msm_i2c_platform_data msm_gsbi12_qup_i2c_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
.use_gsbi_shared_mode = 1,
.msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config,
};
#endif
#if defined(CONFIG_SPI_QUP) || defined(CONFIG_SPI_QUP_MODULE)
static struct msm_spi_platform_data msm_gsbi1_qup_spi_pdata = {
.max_clock_speed = 24000000,
};
static struct msm_spi_platform_data msm_gsbi10_qup_spi_pdata = {
.max_clock_speed = 24000000,
};
#endif
#ifdef CONFIG_I2C_SSBI
/* CODEC/TSSC SSBI */
static struct msm_i2c_ssbi_platform_data msm_ssbi3_pdata = {
.controller_type = MSM_SBI_CTRL_SSBI,
};
#endif
#ifdef CONFIG_BATTERY_MSM
/* Use basic value for fake MSM battery */
static struct msm_psy_batt_pdata msm_psy_batt_data = {
.avail_chg_sources = AC_CHG,
};
static struct platform_device msm_batt_device = {
.name = "msm-battery",
.id = -1,
.dev.platform_data = &msm_psy_batt_data,
};
#endif
#ifdef CONFIG_FB_MSM_LCDC_DSUB
/* VGA = 1440 x 900 x 4(bpp) x 2(pages)
prim = 1024 x 600 x 4(bpp) x 2(pages)
This is the difference. */
#define MSM_FB_DSUB_PMEM_ADDER (0xA32000-0x4B0000)
#else
#define MSM_FB_DSUB_PMEM_ADDER (0)
#endif
/* Sensors DSPS platform data */
#ifdef CONFIG_MSM_DSPS
static struct dsps_gpio_info dsps_surf_gpios[] = {
{
.name = "compass_rst_n",
.num = GPIO_COMPASS_RST_N,
.on_val = 1, /* device not in reset */
.off_val = 0, /* device in reset */
},
{
.name = "gpio_r_altimeter_reset_n",
.num = GPIO_R_ALTIMETER_RESET_N,
.on_val = 1, /* device not in reset */
.off_val = 0, /* device in reset */
}
};
static struct dsps_gpio_info dsps_fluid_gpios[] = {
{
.name = "gpio_n_altimeter_reset_n",
.num = GPIO_N_ALTIMETER_RESET_N,
.on_val = 1, /* device not in reset */
.off_val = 0, /* device in reset */
}
};
static void __init msm8x60_init_dsps(void)
{
struct msm_dsps_platform_data *pdata =
msm_dsps_device.dev.platform_data;
/*
* On Fluid the Compass sensor Chip-Select (CS) is directly connected
* to the power supply and not controled via GPIOs. Fluid uses a
* different IO-Expender (north) than used on surf/ffa.
*/
if (machine_is_msm8x60_fluid()) {
/* fluid has different firmware, gpios */
pdata->pil_name = DSPS_PIL_FLUID_NAME;
pdata->gpios = dsps_fluid_gpios;
pdata->gpios_num = ARRAY_SIZE(dsps_fluid_gpios);
} else {
pdata->pil_name = DSPS_PIL_GENERIC_NAME;
pdata->gpios = dsps_surf_gpios;
pdata->gpios_num = ARRAY_SIZE(dsps_surf_gpios);
}
platform_device_register(&msm_dsps_device);
}
#endif /* CONFIG_MSM_DSPS */
#ifdef CONFIG_FB_MSM_TRIPLE_BUFFER
#define MSM_FB_PRIM_BUF_SIZE (1024 * 600 * 4 * 3) /* 4 bpp x 3 pages */
#else
#define MSM_FB_PRIM_BUF_SIZE (1024 * 600 * 4 * 2) /* 4 bpp x 2 pages */
#endif
#ifdef CONFIG_FB_MSM_HDMI_MSM_PANEL
#define MSM_FB_EXT_BUF_SIZE (1920 * 1080 * 2 * 1) /* 2 bpp x 1 page */
#elif defined(CONFIG_FB_MSM_TVOUT)
#define MSM_FB_EXT_BUF_SIZE (720 * 576 * 2 * 2) /* 2 bpp x 2 pages */
#else
#define MSM_FB_EXT_BUFT_SIZE 0
#endif
#ifdef CONFIG_FB_MSM_OVERLAY0_WRITEBACK
/* width x height x 3 bpp x 2 frame buffer */
#define MSM_FB_WRITEBACK_SIZE (1024 * 600 * 3 * 2)
#define MSM_FB_WRITEBACK_OFFSET \
(MSM_FB_PRIM_BUF_SIZE + MSM_FB_EXT_BUF_SIZE)
#else
#define MSM_FB_WRITEBACK_SIZE 0
#define MSM_FB_WRITEBACK_OFFSET 0
#endif
#ifdef CONFIG_FB_MSM_HDMI_AS_PRIMARY
/* 4 bpp x 2 page HDMI case */
#define MSM_FB_SIZE roundup((1920 * 1088 * 4 * 2), 4096)
#else
/* Note: must be multiple of 4096 */
#define MSM_FB_SIZE roundup(MSM_FB_PRIM_BUF_SIZE + MSM_FB_EXT_BUF_SIZE + \
MSM_FB_WRITEBACK_SIZE + \
MSM_FB_DSUB_PMEM_ADDER, 4096)
#endif
#ifdef CONFIG_FB_MSM_HDMI_AS_PRIMARY
#define MSM_PMEM_SF_SIZE 0x8000000 /* 128 Mbytes */
#else
#define MSM_PMEM_SF_SIZE 0x4000000 /* 64 Mbytes */
#endif
static int writeback_offset(void)
{
return MSM_FB_WRITEBACK_OFFSET;
}
#define MSM_PMEM_KERNEL_EBI1_SIZE 0x600000
#define MSM_PMEM_ADSP_SIZE 0x2000000
#define MSM_PMEM_AUDIO_SIZE 0x28B000
#define MSM_SMI_BASE 0x38000000
#define MSM_SMI_SIZE 0x4000000
#define KERNEL_SMI_BASE (MSM_SMI_BASE)
#define KERNEL_SMI_SIZE 0x600000
#define USER_SMI_BASE (KERNEL_SMI_BASE + KERNEL_SMI_SIZE)
#define USER_SMI_SIZE (MSM_SMI_SIZE - KERNEL_SMI_SIZE)
#define MSM_PMEM_SMIPOOL_SIZE USER_SMI_SIZE
#define MSM_ION_EBI_SIZE MSM_PMEM_SF_SIZE
#define MSM_ION_ADSP_SIZE MSM_PMEM_ADSP_SIZE
#define MSM_ION_SMI_SIZE MSM_PMEM_SMIPOOL_SIZE
#ifdef CONFIG_MSM_MULTIMEDIA_USE_ION
#define MSM_ION_HEAP_NUM 5
#else
#define MSM_ION_HEAP_NUM 2
#endif
static unsigned 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_kernel_ebi1_size = MSM_PMEM_KERNEL_EBI1_SIZE;
static int __init pmem_kernel_ebi1_size_setup(char *p)
{
pmem_kernel_ebi1_size = memparse(p, NULL);
return 0;
}
early_param("pmem_kernel_ebi1_size", pmem_kernel_ebi1_size_setup);
#ifdef CONFIG_ANDROID_PMEM
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 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 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);
#endif
static struct resource msm_fb_resources[] = {
{
.flags = IORESOURCE_DMA,
}
};
static int msm_fb_detect_panel(const char *name)
{
if (machine_is_msm8x60_fluid()) {
uint32_t soc_platform_version = socinfo_get_platform_version();
if (SOCINFO_VERSION_MAJOR(soc_platform_version) < 3) {
#ifdef CONFIG_FB_MSM_LCDC_SAMSUNG_OLED_PT
if (!strncmp(name, LCDC_SAMSUNG_OLED_PANEL_NAME,
strnlen(LCDC_SAMSUNG_OLED_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
#endif
} else { /*P3 and up use AUO panel */
#ifdef CONFIG_FB_MSM_LCDC_AUO_WVGA
if (!strncmp(name, LCDC_AUO_PANEL_NAME,
strnlen(LCDC_AUO_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
#endif
}
#ifdef CONFIG_FB_MSM_LCDC_NT35582_WVGA
} else if machine_is_msm8x60_dragon() {
if (!strncmp(name, LCDC_NT35582_PANEL_NAME,
strnlen(LCDC_NT35582_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
#endif
} else {
if (!strncmp(name, LCDC_SAMSUNG_WSVGA_PANEL_NAME,
strnlen(LCDC_SAMSUNG_WSVGA_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
#if !defined(CONFIG_FB_MSM_LCDC_AUTO_DETECT) && \
!defined(CONFIG_FB_MSM_MIPI_PANEL_AUTO_DETECT) && \
!defined(CONFIG_FB_MSM_LCDC_MIPI_PANEL_AUTO_DETECT)
if (!strncmp(name, MIPI_VIDEO_TOSHIBA_WVGA_PANEL_NAME,
strnlen(MIPI_VIDEO_TOSHIBA_WVGA_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
if (!strncmp(name, MIPI_VIDEO_NOVATEK_QHD_PANEL_NAME,
strnlen(MIPI_VIDEO_NOVATEK_QHD_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
if (!strncmp(name, MIPI_CMD_NOVATEK_QHD_PANEL_NAME,
strnlen(MIPI_CMD_NOVATEK_QHD_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
#endif
}
if (!strncmp(name, HDMI_PANEL_NAME,
strnlen(HDMI_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
if (!strncmp(name, TVOUT_PANEL_NAME,
strnlen(TVOUT_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
pr_warning("%s: not supported '%s'", __func__, name);
return -ENODEV;
}
static struct msm_fb_platform_data msm_fb_pdata = {
.detect_client = msm_fb_detect_panel,
};
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,
};
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
static struct android_pmem_platform_data android_pmem_pdata = {
.name = "pmem",
.allocator_type = PMEM_ALLOCATORTYPE_ALLORNOTHING,
.cached = 1,
.memory_type = MEMTYPE_EBI1,
};
static struct platform_device android_pmem_device = {
.name = "android_pmem",
.id = 0,
.dev = {.platform_data = &android_pmem_pdata},
};
static struct android_pmem_platform_data android_pmem_adsp_pdata = {
.name = "pmem_adsp",
.allocator_type = PMEM_ALLOCATORTYPE_BITMAP,
.cached = 0,
.memory_type = MEMTYPE_EBI1,
};
static struct platform_device android_pmem_adsp_device = {
.name = "android_pmem",
.id = 2,
.dev = { .platform_data = &android_pmem_adsp_pdata },
};
#endif
static struct android_pmem_platform_data android_pmem_audio_pdata = {
.name = "pmem_audio",
.allocator_type = PMEM_ALLOCATORTYPE_BITMAP,
.cached = 0,
.memory_type = MEMTYPE_EBI1,
};
static struct platform_device android_pmem_audio_device = {
.name = "android_pmem",
.id = 4,
.dev = { .platform_data = &android_pmem_audio_pdata },
};
#define PMEM_BUS_WIDTH(_bw) \
{ \
.vectors = &(struct msm_bus_vectors){ \
.src = MSM_BUS_MASTER_AMPSS_M0, \
.dst = MSM_BUS_SLAVE_SMI, \
.ib = (_bw), \
.ab = 0, \
}, \
.num_paths = 1, \
}
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
static struct msm_bus_paths pmem_smi_table[] = {
[0] = PMEM_BUS_WIDTH(0), /* Off */
[1] = PMEM_BUS_WIDTH(1), /* On */
};
static struct msm_bus_scale_pdata smi_client_pdata = {
.usecase = pmem_smi_table,
.num_usecases = ARRAY_SIZE(pmem_smi_table),
.name = "pmem_smi",
};
void request_smi_region(void *data)
{
int bus_id = (int) data;
msm_bus_scale_client_update_request(bus_id, 1);
}
void release_smi_region(void *data)
{
int bus_id = (int) data;
msm_bus_scale_client_update_request(bus_id, 0);
}
void *setup_smi_region(void)
{
return (void *)msm_bus_scale_register_client(&smi_client_pdata);
}
static struct android_pmem_platform_data android_pmem_smipool_pdata = {
.name = "pmem_smipool",
.allocator_type = PMEM_ALLOCATORTYPE_BITMAP,
.cached = 0,
.memory_type = MEMTYPE_SMI,
.request_region = request_smi_region,
.release_region = release_smi_region,
.setup_region = setup_smi_region,
.map_on_demand = 1,
};
static struct platform_device android_pmem_smipool_device = {
.name = "android_pmem",
.id = 7,
.dev = { .platform_data = &android_pmem_smipool_pdata },
};
#endif
#endif
#define GPIO_DONGLE_PWR_EN 258
static void setup_display_power(void);
static int lcdc_vga_enabled;
static int vga_enable_request(int enable)
{
if (enable)
lcdc_vga_enabled = 1;
else
lcdc_vga_enabled = 0;
setup_display_power();
return 0;
}
#define GPIO_BACKLIGHT_PWM0 0
#define GPIO_BACKLIGHT_PWM1 1
static int pmic_backlight_gpio[2]
= { GPIO_BACKLIGHT_PWM0, GPIO_BACKLIGHT_PWM1 };
static struct msm_panel_common_pdata lcdc_samsung_panel_data = {
.gpio_num = pmic_backlight_gpio, /* two LPG CHANNELS for backlight */
.vga_switch = vga_enable_request,
};
static struct platform_device lcdc_samsung_panel_device = {
.name = LCDC_SAMSUNG_WSVGA_PANEL_NAME,
.id = 0,
.dev = {
.platform_data = &lcdc_samsung_panel_data,
}
};
#if (!defined(CONFIG_SPI_QUP)) && \
(defined(CONFIG_FB_MSM_LCDC_SAMSUNG_OLED_PT) || \
defined(CONFIG_FB_MSM_LCDC_AUO_WVGA))
static int lcdc_spi_gpio_array_num[] = {
LCDC_SPI_GPIO_CLK,
LCDC_SPI_GPIO_CS,
LCDC_SPI_GPIO_MOSI,
};
static uint32_t lcdc_spi_gpio_config_data[] = {
GPIO_CFG(LCDC_SPI_GPIO_CLK, 0,
GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
GPIO_CFG(LCDC_SPI_GPIO_CS, 0,
GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
GPIO_CFG(LCDC_SPI_GPIO_MOSI, 0,
GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
};
static void lcdc_config_spi_gpios(int enable)
{
int n;
for (n = 0; n < ARRAY_SIZE(lcdc_spi_gpio_config_data); ++n)
gpio_tlmm_config(lcdc_spi_gpio_config_data[n], 0);
}
#endif
#ifdef CONFIG_FB_MSM_LCDC_SAMSUNG_OLED_PT
#ifdef CONFIG_SPI_QUP
static struct spi_board_info lcdc_samsung_spi_board_info[] __initdata = {
{
.modalias = LCDC_SAMSUNG_SPI_DEVICE_NAME,
.mode = SPI_MODE_3,
.bus_num = 1,
.chip_select = 0,
.max_speed_hz = 10800000,
}
};
#endif /* CONFIG_SPI_QUP */
static struct msm_panel_common_pdata lcdc_samsung_oled_panel_data = {
#ifndef CONFIG_SPI_QUP
.panel_config_gpio = lcdc_config_spi_gpios,
.gpio_num = lcdc_spi_gpio_array_num,
#endif
};
static struct platform_device lcdc_samsung_oled_panel_device = {
.name = LCDC_SAMSUNG_OLED_PANEL_NAME,
.id = 0,
.dev.platform_data = &lcdc_samsung_oled_panel_data,
};
#endif /*CONFIG_FB_MSM_LCDC_SAMSUNG_OLED_PT */
#ifdef CONFIG_FB_MSM_LCDC_AUO_WVGA
#ifdef CONFIG_SPI_QUP
static struct spi_board_info lcdc_auo_spi_board_info[] __initdata = {
{
.modalias = LCDC_AUO_SPI_DEVICE_NAME,
.mode = SPI_MODE_3,
.bus_num = 1,
.chip_select = 0,
.max_speed_hz = 10800000,
}
};
#endif
static struct msm_panel_common_pdata lcdc_auo_wvga_panel_data = {
#ifndef CONFIG_SPI_QUP
.panel_config_gpio = lcdc_config_spi_gpios,
.gpio_num = lcdc_spi_gpio_array_num,
#endif
};
static struct platform_device lcdc_auo_wvga_panel_device = {
.name = LCDC_AUO_PANEL_NAME,
.id = 0,
.dev.platform_data = &lcdc_auo_wvga_panel_data,
};
#endif /*CONFIG_FB_MSM_LCDC_AUO_WVGA*/
#ifdef CONFIG_FB_MSM_LCDC_NT35582_WVGA
#define GPIO_NT35582_RESET 94
#define GPIO_NT35582_BL_EN_HW_PIN 24
#define GPIO_NT35582_BL_EN \
PM8058_GPIO_PM_TO_SYS(GPIO_NT35582_BL_EN_HW_PIN - 1)
static int lcdc_nt35582_pmic_gpio[] = {GPIO_NT35582_BL_EN };
static struct msm_panel_common_pdata lcdc_nt35582_panel_data = {
.gpio_num = lcdc_nt35582_pmic_gpio,
};
static struct platform_device lcdc_nt35582_panel_device = {
.name = LCDC_NT35582_PANEL_NAME,
.id = 0,
.dev = {
.platform_data = &lcdc_nt35582_panel_data,
}
};
static struct spi_board_info lcdc_nt35582_spi_board_info[] __initdata = {
{
.modalias = "lcdc_nt35582_spi",
.mode = SPI_MODE_0,
.bus_num = 0,
.chip_select = 0,
.max_speed_hz = 1100000,
}
};
#endif
#ifdef CONFIG_FB_MSM_HDMI_MSM_PANEL
static struct resource hdmi_msm_resources[] = {
{
.name = "hdmi_msm_qfprom_addr",
.start = 0x00700000,
.end = 0x007060FF,
.flags = IORESOURCE_MEM,
},
{
.name = "hdmi_msm_hdmi_addr",
.start = 0x04A00000,
.end = 0x04A00FFF,
.flags = IORESOURCE_MEM,
},
{
.name = "hdmi_msm_irq",
.start = HDMI_IRQ,
.end = HDMI_IRQ,
.flags = IORESOURCE_IRQ,
},
};
static int hdmi_enable_5v(int on);
static int hdmi_core_power(int on, int show);
static int hdmi_cec_power(int on);
static struct msm_hdmi_platform_data hdmi_msm_data = {
.irq = HDMI_IRQ,
.enable_5v = hdmi_enable_5v,
.core_power = hdmi_core_power,
.cec_power = hdmi_cec_power,
};
static struct platform_device hdmi_msm_device = {
.name = "hdmi_msm",
.id = 0,
.num_resources = ARRAY_SIZE(hdmi_msm_resources),
.resource = hdmi_msm_resources,
.dev.platform_data = &hdmi_msm_data,
};
#endif /* CONFIG_FB_MSM_HDMI_MSM_PANEL */
#ifdef CONFIG_FB_MSM_MIPI_DSI
static struct platform_device mipi_dsi_toshiba_panel_device = {
.name = "mipi_toshiba",
.id = 0,
};
#define FPGA_3D_GPIO_CONFIG_ADDR 0x1D00017A
static struct mipi_dsi_panel_platform_data novatek_pdata = {
.fpga_3d_config_addr = FPGA_3D_GPIO_CONFIG_ADDR,
.fpga_ctrl_mode = FPGA_EBI2_INTF,
};
static struct platform_device mipi_dsi_novatek_panel_device = {
.name = "mipi_novatek",
.id = 0,
.dev = {
.platform_data = &novatek_pdata,
}
};
#endif
static void __init msm8x60_allocate_memory_regions(void)
{
void *addr;
unsigned long size;
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));
}
#if defined(CONFIG_TOUCHSCREEN_CYTTSP_I2C) || \
defined(CONFIG_TOUCHSCREEN_CYTTSP_I2C_MODULE)
/*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) ":60:900:90:120"
":" __stringify(EV_KEY) ":" __stringify(KEY_MENU) ":180:900:90:120"
":" __stringify(EV_KEY) ":" __stringify(KEY_HOME) ":300:900:90:120"
":" __stringify(EV_KEY) ":" __stringify(KEY_SEARCH) ":420:900:90:120"
"\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 61
static int cyttsp_platform_init(struct i2c_client *client)
{
int rc = -EINVAL;
struct regulator *pm8058_l5 = NULL, *pm8058_s3;
if (machine_is_msm8x60_fluid()) {
pm8058_l5 = regulator_get(NULL, "8058_l5");
if (IS_ERR(pm8058_l5)) {
pr_err("%s: regulator get of 8058_l5 failed (%ld)\n",
__func__, PTR_ERR(pm8058_l5));
rc = PTR_ERR(pm8058_l5);
return rc;
}
rc = regulator_set_voltage(pm8058_l5, 2850000, 2850000);
if (rc) {
pr_err("%s: regulator_set_voltage of 8058_l5 failed(%d)\n",
__func__, rc);
goto reg_l5_put;
}
rc = regulator_enable(pm8058_l5);
if (rc) {
pr_err("%s: regulator_enable of 8058_l5 failed(%d)\n",
__func__, rc);
goto reg_l5_put;
}
}
/* vote for s3 to enable i2c communication lines */
pm8058_s3 = regulator_get(NULL, "8058_s3");
if (IS_ERR(pm8058_s3)) {
pr_err("%s: regulator get of 8058_s3 failed (%ld)\n",
__func__, PTR_ERR(pm8058_s3));
rc = PTR_ERR(pm8058_s3);
goto reg_l5_disable;
}
rc = regulator_set_voltage(pm8058_s3, 1800000, 1800000);
if (rc) {
pr_err("%s: regulator_set_voltage() = %d\n",
__func__, rc);
goto reg_s3_put;
}
rc = regulator_enable(pm8058_s3);
if (rc) {
pr_err("%s: regulator_enable of 8058_l5 failed(%d)\n",
__func__, rc);
goto reg_s3_put;
}
/* wait for vregs to stabilize */
usleep_range(10000, 10000);
/* 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 reg_s3_disable;
}
/* virtual keys */
if (machine_is_msm8x60_fluid()) {
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;
reg_s3_disable:
regulator_disable(pm8058_s3);
reg_s3_put:
regulator_put(pm8058_s3);
reg_l5_disable:
if (machine_is_msm8x60_fluid())
regulator_disable(pm8058_l5);
reg_l5_put:
if (machine_is_msm8x60_fluid())
regulator_put(pm8058_l5);
return rc;
}
/* TODO: Put the regulator to LPM / HPM in suspend/resume*/
static int cyttsp_platform_suspend(struct i2c_client *client)
{
msleep(20);
return CY_OK;
}
static int cyttsp_platform_resume(struct i2c_client *client)
{
/* add any special code to strobe a wakeup pin or chip reset */
msleep(10);
return CY_OK;
}
static struct cyttsp_platform_data cyttsp_fluid_pdata = {
.flags = 0x04,
.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,
.sleep_gpio = -1,
.resout_gpio = -1,
.irq_gpio = CYTTSP_TS_GPIO_IRQ,
.resume = cyttsp_platform_resume,
.suspend = cyttsp_platform_suspend,
.init = cyttsp_platform_init,
};
static struct cyttsp_platform_data cyttsp_tmg240_pdata = {
.panel_maxx = 1083,
.panel_maxy = 659,
.disp_minx = 30,
.disp_maxx = 1053,
.disp_miny = 30,
.disp_maxy = 629,
.correct_fw_ver = 8,
.fw_fname = "cyttsp_8660_ffa.hex",
.flags = 0x00,
.gen = CY_GEN2, /* 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,
.sleep_gpio = -1,
.resout_gpio = -1,
.irq_gpio = CYTTSP_TS_GPIO_IRQ,
.resume = cyttsp_platform_resume,
.suspend = cyttsp_platform_suspend,
.init = cyttsp_platform_init,
.disable_ghost_det = true,
};
static void cyttsp_set_params(void)
{
if (SOCINFO_VERSION_MAJOR(socinfo_get_platform_version()) < 3) {
cyttsp_fluid_pdata.fw_fname = "cyttsp_8660_fluid_p2.hex";
cyttsp_fluid_pdata.panel_maxx = 539;
cyttsp_fluid_pdata.panel_maxy = 994;
cyttsp_fluid_pdata.disp_minx = 30;
cyttsp_fluid_pdata.disp_maxx = 509;
cyttsp_fluid_pdata.disp_miny = 60;
cyttsp_fluid_pdata.disp_maxy = 859;
cyttsp_fluid_pdata.correct_fw_ver = 4;
} else {
cyttsp_fluid_pdata.fw_fname = "cyttsp_8660_fluid_p3.hex";
cyttsp_fluid_pdata.panel_maxx = 550;
cyttsp_fluid_pdata.panel_maxy = 1013;
cyttsp_fluid_pdata.disp_minx = 35;
cyttsp_fluid_pdata.disp_maxx = 515;
cyttsp_fluid_pdata.disp_miny = 69;
cyttsp_fluid_pdata.disp_maxy = 869;
cyttsp_fluid_pdata.correct_fw_ver = 5;
}
}
static struct i2c_board_info cyttsp_fluid_info[] __initdata = {
{
I2C_BOARD_INFO(CY_I2C_NAME, 0x24),
.platform_data = &cyttsp_fluid_pdata,
#ifndef CY_USE_TIMER
.irq = MSM_GPIO_TO_INT(CYTTSP_TS_GPIO_IRQ),
#endif /* CY_USE_TIMER */
},
};
static struct i2c_board_info cyttsp_ffa_info[] __initdata = {
{
I2C_BOARD_INFO(CY_I2C_NAME, 0x3b),
.platform_data = &cyttsp_tmg240_pdata,
#ifndef CY_USE_TIMER
.irq = MSM_GPIO_TO_INT(CYTTSP_TS_GPIO_IRQ),
#endif /* CY_USE_TIMER */
},
};
#endif
static struct regulator *vreg_tmg200;
#define TS_PEN_IRQ_GPIO 61
static int tmg200_power(int vreg_on)
{
int rc = -EINVAL;
if (!vreg_tmg200) {
printk(KERN_ERR "%s: regulator 8058_s3 not found (%d)\n",
__func__, rc);
return rc;
}
rc = vreg_on ? regulator_enable(vreg_tmg200) :
regulator_disable(vreg_tmg200);
if (rc < 0)
printk(KERN_ERR "%s: vreg 8058_s3 %s failed (%d)\n",
__func__, vreg_on ? "enable" : "disable", rc);
/* wait for vregs to stabilize */
msleep(20);
return rc;
}
static int tmg200_dev_setup(bool enable)
{
int rc;
if (enable) {
vreg_tmg200 = regulator_get(NULL, "8058_s3");
if (IS_ERR(vreg_tmg200)) {
pr_err("%s: regulator get of 8058_s3 failed (%ld)\n",
__func__, PTR_ERR(vreg_tmg200));
rc = PTR_ERR(vreg_tmg200);
return rc;
}
rc = regulator_set_voltage(vreg_tmg200, 1800000, 1800000);
if (rc) {
pr_err("%s: regulator_set_voltage() = %d\n",
__func__, rc);
goto reg_put;
}
} else {
/* put voltage sources */
regulator_put(vreg_tmg200);
}
return 0;
reg_put:
regulator_put(vreg_tmg200);
return rc;
}
static struct cy8c_ts_platform_data cy8ctmg200_pdata = {
.ts_name = "msm_tmg200_ts",
.dis_min_x = 0,
.dis_max_x = 1023,
.dis_min_y = 0,
.dis_max_y = 599,
.min_tid = 0,
.max_tid = 255,
.min_touch = 0,
.max_touch = 255,
.min_width = 0,
.max_width = 255,
.power_on = tmg200_power,
.dev_setup = tmg200_dev_setup,
.nfingers = 2,
.irq_gpio = TS_PEN_IRQ_GPIO,
.resout_gpio = GPIO_CAP_TS_RESOUT_N,
};
static struct i2c_board_info cy8ctmg200_board_info[] = {
{
I2C_BOARD_INFO("cy8ctmg200", 0x2),
.platform_data = &cy8ctmg200_pdata,
}
};
static struct regulator *vreg_tma340;
static int tma340_power(int vreg_on)
{
int rc = -EINVAL;
if (!vreg_tma340) {
pr_err("%s: regulator 8901_l2 not found (%d)\n",
__func__, rc);
return rc;
}
rc = vreg_on ? regulator_enable(vreg_tma340) :
regulator_disable(vreg_tma340);
if (rc < 0)
pr_err("%s: vreg 8901_l2 %s failed (%d)\n",
__func__, vreg_on ? "enable" : "disable", rc);
/* wait for vregs to stabilize */
msleep(100);
return rc;
}
static struct kobject *tma340_prop_kobj;
static int tma340_dragon_dev_setup(bool enable)
{
int rc;
if (enable) {
vreg_tma340 = regulator_get(NULL, "8901_l2");
if (IS_ERR(vreg_tma340)) {
pr_err("%s: regulator get of 8901_l2 failed (%ld)\n",
__func__, PTR_ERR(vreg_tma340));
rc = PTR_ERR(vreg_tma340);
return rc;
}
rc = regulator_set_voltage(vreg_tma340, 3300000, 3300000);
if (rc) {
pr_err("%s: regulator_set_voltage() = %d\n",
__func__, rc);
goto reg_put;
}
tma300_vkeys_attr.attr.name = "virtualkeys.cy8ctma340";
tma340_prop_kobj = kobject_create_and_add("board_properties",
NULL);
if (tma340_prop_kobj) {
rc = sysfs_create_group(tma340_prop_kobj,
&tma300_properties_attr_group);
if (rc) {
kobject_put(tma340_prop_kobj);
pr_err("%s: failed to create board_properties\n",
__func__);
goto reg_put;
}
}
} else {
/* put voltage sources */
regulator_put(vreg_tma340);
/* destroy virtual keys */
if (tma340_prop_kobj) {
sysfs_remove_group(tma340_prop_kobj,
&tma300_properties_attr_group);
kobject_put(tma340_prop_kobj);
}
}
return 0;
reg_put:
regulator_put(vreg_tma340);
return rc;
}
static struct cy8c_ts_platform_data cy8ctma340_dragon_pdata = {
.ts_name = "cy8ctma340",
.dis_min_x = 0,
.dis_max_x = 479,
.dis_min_y = 0,
.dis_max_y = 799,
.min_tid = 0,
.max_tid = 255,
.min_touch = 0,
.max_touch = 255,
.min_width = 0,
.max_width = 255,
.power_on = tma340_power,
.dev_setup = tma340_dragon_dev_setup,
.nfingers = 2,
.irq_gpio = TS_PEN_IRQ_GPIO,
.resout_gpio = -1,
};
static struct i2c_board_info cy8ctma340_dragon_board_info[] = {
{
I2C_BOARD_INFO("cy8ctma340", 0x24),
.platform_data = &cy8ctma340_dragon_pdata,
}
};
#ifdef CONFIG_SERIAL_MSM_HS
static int configure_uart_gpios(int on)
{
int ret = 0, i;
int uart_gpios[] = {53, 54, 55, 56};
for (i = 0; i < ARRAY_SIZE(uart_gpios); i++) {
if (on) {
ret = msm_gpiomux_get(uart_gpios[i]);
if (unlikely(ret))
break;
} else {
ret = msm_gpiomux_put(uart_gpios[i]);
if (unlikely(ret))
return ret;
}
}
if (ret)
for (; i >= 0; i--)
msm_gpiomux_put(uart_gpios[i]);
return ret;
}
static struct msm_serial_hs_platform_data msm_uart_dm1_pdata = {
.inject_rx_on_wakeup = 1,
.rx_to_inject = 0xFD,
.gpio_config = configure_uart_gpios,
};
#endif
#if defined(CONFIG_GPIO_SX150X) || defined(CONFIG_GPIO_SX150X_MODULE)
static struct gpio_led gpio_exp_leds_config[] = {
{
.name = "left_led1:green",
.gpio = GPIO_LEFT_LED_1,
.active_low = 1,
.retain_state_suspended = 0,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
{
.name = "left_led2:red",
.gpio = GPIO_LEFT_LED_2,
.active_low = 1,
.retain_state_suspended = 0,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
{
.name = "left_led3:green",
.gpio = GPIO_LEFT_LED_3,
.active_low = 1,
.retain_state_suspended = 0,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
{
.name = "wlan_led:orange",
.gpio = GPIO_LEFT_LED_WLAN,
.active_low = 1,
.retain_state_suspended = 0,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
{
.name = "left_led5:green",
.gpio = GPIO_LEFT_LED_5,
.active_low = 1,
.retain_state_suspended = 0,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
{
.name = "right_led1:green",
.gpio = GPIO_RIGHT_LED_1,
.active_low = 1,
.retain_state_suspended = 0,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
{
.name = "right_led2:red",
.gpio = GPIO_RIGHT_LED_2,
.active_low = 1,
.retain_state_suspended = 0,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
{
.name = "right_led3:green",
.gpio = GPIO_RIGHT_LED_3,
.active_low = 1,
.retain_state_suspended = 0,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
{
.name = "bt_led:blue",
.gpio = GPIO_RIGHT_LED_BT,
.active_low = 1,
.retain_state_suspended = 0,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
{
.name = "right_led5:green",
.gpio = GPIO_RIGHT_LED_5,
.active_low = 1,
.retain_state_suspended = 0,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
};
static struct gpio_led_platform_data gpio_leds_pdata = {
.num_leds = ARRAY_SIZE(gpio_exp_leds_config),
.leds = gpio_exp_leds_config,
};
static struct platform_device gpio_leds = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = &gpio_leds_pdata,
},
};
static struct gpio_led fluid_gpio_leds[] = {
{
.name = "dual_led:green",
.gpio = GPIO_LED1_GREEN_N,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
.active_low = 1,
.retain_state_suspended = 0,
},
{
.name = "dual_led:red",
.gpio = GPIO_LED2_RED_N,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
.active_low = 1,
.retain_state_suspended = 0,
},
};
static struct gpio_led_platform_data gpio_led_pdata = {
.leds = fluid_gpio_leds,
.num_leds = ARRAY_SIZE(fluid_gpio_leds),
};
static struct platform_device fluid_leds_gpio = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = &gpio_led_pdata,
},
};
#endif
#if defined(CONFIG_MSM_RPM_LOG) || defined(CONFIG_MSM_RPM_LOG_MODULE)
static struct msm_rpm_log_platform_data msm_rpm_log_pdata = {
.phys_addr_base = 0x00106000,
.reg_offsets = {
[MSM_RPM_LOG_PAGE_INDICES] = 0x00000C80,
[MSM_RPM_LOG_PAGE_BUFFER] = 0x00000CA0,
},
.phys_size = SZ_8K,
.log_len = 4096, /* log's buffer length in bytes */
.log_len_mask = (4096 >> 2) - 1, /* length mask in units of u32 */
};
static struct platform_device msm_rpm_log_device = {
.name = "msm_rpm_log",
.id = -1,
.dev = {
.platform_data = &msm_rpm_log_pdata,
},
};
#endif
#ifdef CONFIG_BATTERY_MSM8X60
static struct msm_charger_platform_data msm_charger_data = {
.safety_time = 180,
.update_time = 1,
.max_voltage = 4200,
.min_voltage = 3200,
};
static struct platform_device msm_charger_device = {
.name = "msm-charger",
.id = -1,
.dev = {
.platform_data = &msm_charger_data,
}
};
#endif
/*
* Consumer specific regulator names:
* regulator name consumer dev_name
*/
static struct regulator_consumer_supply vreg_consumers_PM8058_L0[] = {
REGULATOR_SUPPLY("8058_l0", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L1[] = {
REGULATOR_SUPPLY("8058_l1", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L2[] = {
REGULATOR_SUPPLY("8058_l2", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L3[] = {
REGULATOR_SUPPLY("8058_l3", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L4[] = {
REGULATOR_SUPPLY("8058_l4", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L5[] = {
REGULATOR_SUPPLY("8058_l5", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L6[] = {
REGULATOR_SUPPLY("8058_l6", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L7[] = {
REGULATOR_SUPPLY("8058_l7", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L8[] = {
REGULATOR_SUPPLY("8058_l8", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L9[] = {
REGULATOR_SUPPLY("8058_l9", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L10[] = {
REGULATOR_SUPPLY("8058_l10", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L11[] = {
REGULATOR_SUPPLY("8058_l11", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L12[] = {
REGULATOR_SUPPLY("8058_l12", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L13[] = {
REGULATOR_SUPPLY("8058_l13", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L14[] = {
REGULATOR_SUPPLY("8058_l14", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L15[] = {
REGULATOR_SUPPLY("8058_l15", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L16[] = {
REGULATOR_SUPPLY("8058_l16", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L17[] = {
REGULATOR_SUPPLY("8058_l17", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L18[] = {
REGULATOR_SUPPLY("8058_l18", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L19[] = {
REGULATOR_SUPPLY("8058_l19", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L20[] = {
REGULATOR_SUPPLY("8058_l20", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L21[] = {
REGULATOR_SUPPLY("8058_l21", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L22[] = {
REGULATOR_SUPPLY("8058_l22", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L23[] = {
REGULATOR_SUPPLY("8058_l23", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L24[] = {
REGULATOR_SUPPLY("8058_l24", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L25[] = {
REGULATOR_SUPPLY("8058_l25", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_S0[] = {
REGULATOR_SUPPLY("8058_s0", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_S1[] = {
REGULATOR_SUPPLY("8058_s1", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_S2[] = {
REGULATOR_SUPPLY("8058_s2", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_S3[] = {
REGULATOR_SUPPLY("8058_s3", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_S4[] = {
REGULATOR_SUPPLY("8058_s4", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_LVS0[] = {
REGULATOR_SUPPLY("8058_lvs0", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_LVS1[] = {
REGULATOR_SUPPLY("8058_lvs1", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_NCP[] = {
REGULATOR_SUPPLY("8058_ncp", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_L0[] = {
REGULATOR_SUPPLY("8901_l0", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_L1[] = {
REGULATOR_SUPPLY("8901_l1", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_L2[] = {
REGULATOR_SUPPLY("8901_l2", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_L3[] = {
REGULATOR_SUPPLY("8901_l3", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_L4[] = {
REGULATOR_SUPPLY("8901_l4", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_L5[] = {
REGULATOR_SUPPLY("8901_l5", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_L6[] = {
REGULATOR_SUPPLY("8901_l6", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_S2[] = {
REGULATOR_SUPPLY("8901_s2", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_S3[] = {
REGULATOR_SUPPLY("8901_s3", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_S4[] = {
REGULATOR_SUPPLY("8901_s4", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_LVS0[] = {
REGULATOR_SUPPLY("8901_lvs0", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_LVS1[] = {
REGULATOR_SUPPLY("8901_lvs1", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_LVS2[] = {
REGULATOR_SUPPLY("8901_lvs2", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_LVS3[] = {
REGULATOR_SUPPLY("8901_lvs3", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_MVS0[] = {
REGULATOR_SUPPLY("8901_mvs0", NULL),
};
/* Pin control regulators */
static struct regulator_consumer_supply vreg_consumers_PM8058_L8_PC[] = {
REGULATOR_SUPPLY("8058_l8_pc", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L20_PC[] = {
REGULATOR_SUPPLY("8058_l20_pc", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_L21_PC[] = {
REGULATOR_SUPPLY("8058_l21_pc", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8058_S2_PC[] = {
REGULATOR_SUPPLY("8058_s2_pc", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_L0_PC[] = {
REGULATOR_SUPPLY("8901_l0_pc", NULL),
};
static struct regulator_consumer_supply vreg_consumers_PM8901_S4_PC[] = {
REGULATOR_SUPPLY("8901_s4_pc", NULL),
};
#define RPM_VREG_INIT(_id, _min_uV, _max_uV, _modes, _ops, _apply_uV, \
_default_uV, _peak_uA, _avg_uA, _pull_down, _pin_ctrl, \
_freq, _pin_fn, _force_mode, _state, _sleep_selectable, \
_always_on) \
{ \
.init_data = { \
.constraints = { \
.valid_modes_mask = _modes, \
.valid_ops_mask = _ops, \
.min_uV = _min_uV, \
.max_uV = _max_uV, \
.input_uV = _min_uV, \
.apply_uV = _apply_uV, \
.always_on = _always_on, \
}, \
.consumer_supplies = vreg_consumers_##_id, \
.num_consumer_supplies = \
ARRAY_SIZE(vreg_consumers_##_id), \
}, \
.id = RPM_VREG_ID_##_id, \
.default_uV = _default_uV, \
.peak_uA = _peak_uA, \
.avg_uA = _avg_uA, \
.pull_down_enable = _pull_down, \
.pin_ctrl = _pin_ctrl, \
.freq = RPM_VREG_FREQ_##_freq, \
.pin_fn = _pin_fn, \
.force_mode = _force_mode, \
.state = _state, \
.sleep_selectable = _sleep_selectable, \
}
/* Pin control initialization */
#define RPM_PC(_id, _always_on, _pin_fn, _pin_ctrl) \
{ \
.init_data = { \
.constraints = { \
.valid_ops_mask = REGULATOR_CHANGE_STATUS, \
.always_on = _always_on, \
}, \
.num_consumer_supplies = \
ARRAY_SIZE(vreg_consumers_##_id##_PC), \
.consumer_supplies = vreg_consumers_##_id##_PC, \
}, \
.id = RPM_VREG_ID_##_id##_PC, \
.pin_fn = RPM_VREG_PIN_FN_8660_##_pin_fn, \
.pin_ctrl = _pin_ctrl, \
}
/*
* The default LPM/HPM state of an RPM controlled regulator can be controlled
* via the peak_uA value specified in the table below. If the value is less
* than the high power min threshold for the regulator, then the regulator will
* be set to LPM. Otherwise, it will be set to HPM.
*
* This value can be further overridden by specifying an initial mode via
* .init_data.constraints.initial_mode.
*/
#define RPM_LDO(_id, _always_on, _pd, _sleep_selectable, _min_uV, _max_uV, \
_init_peak_uA) \
RPM_VREG_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_FAST | \
REGULATOR_MODE_NORMAL | REGULATOR_MODE_IDLE | \
REGULATOR_MODE_STANDBY, REGULATOR_CHANGE_VOLTAGE | \
REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \
REGULATOR_CHANGE_DRMS, 0, _min_uV, _init_peak_uA, \
_init_peak_uA, _pd, RPM_VREG_PIN_CTRL_NONE, NONE, \
RPM_VREG_PIN_FN_8660_ENABLE, \
RPM_VREG_FORCE_MODE_8660_NONE, RPM_VREG_STATE_OFF, \
_sleep_selectable, _always_on)
#define RPM_SMPS(_id, _always_on, _pd, _sleep_selectable, _min_uV, _max_uV, \
_init_peak_uA, _freq) \
RPM_VREG_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_FAST | \
REGULATOR_MODE_NORMAL | REGULATOR_MODE_IDLE | \
REGULATOR_MODE_STANDBY, REGULATOR_CHANGE_VOLTAGE | \
REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \
REGULATOR_CHANGE_DRMS, 0, _min_uV, _init_peak_uA, \
_init_peak_uA, _pd, RPM_VREG_PIN_CTRL_NONE, _freq, \
RPM_VREG_PIN_FN_8660_ENABLE, \
RPM_VREG_FORCE_MODE_8660_NONE, RPM_VREG_STATE_OFF, \
_sleep_selectable, _always_on)
#define RPM_VS(_id, _always_on, _pd, _sleep_selectable) \
RPM_VREG_INIT(_id, 0, 0, REGULATOR_MODE_NORMAL | REGULATOR_MODE_IDLE, \
REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE, 0, 0, \
1000, 1000, _pd, RPM_VREG_PIN_CTRL_NONE, NONE, \
RPM_VREG_PIN_FN_8660_ENABLE, \
RPM_VREG_FORCE_MODE_8660_NONE, RPM_VREG_STATE_OFF, \
_sleep_selectable, _always_on)
#define RPM_NCP(_id, _always_on, _pd, _sleep_selectable, _min_uV, _max_uV) \
RPM_VREG_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_NORMAL, \
REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS, 0, \
_min_uV, 1000, 1000, _pd, RPM_VREG_PIN_CTRL_NONE, NONE, \
RPM_VREG_PIN_FN_8660_ENABLE, \
RPM_VREG_FORCE_MODE_8660_NONE, RPM_VREG_STATE_OFF, \
_sleep_selectable, _always_on)
#define LDO50HMIN RPM_VREG_8660_LDO_50_HPM_MIN_LOAD
#define LDO150HMIN RPM_VREG_8660_LDO_150_HPM_MIN_LOAD
#define LDO300HMIN RPM_VREG_8660_LDO_300_HPM_MIN_LOAD
#define SMPS_HMIN RPM_VREG_8660_SMPS_HPM_MIN_LOAD
#define FTS_HMIN RPM_VREG_8660_FTSMPS_HPM_MIN_LOAD
/* RPM early regulator constraints */
static struct rpm_regulator_init_data rpm_regulator_early_init_data[] = {
/* ID a_on pd ss min_uV max_uV init_ip freq */
RPM_SMPS(PM8058_S0, 0, 1, 1, 500000, 1250000, SMPS_HMIN, 1p60),
RPM_SMPS(PM8058_S1, 0, 1, 1, 500000, 1250000, SMPS_HMIN, 1p60),
};
/* RPM regulator constraints */
static struct rpm_regulator_init_data rpm_regulator_init_data[] = {
/* ID a_on pd ss min_uV max_uV init_ip */
RPM_LDO(PM8058_L0, 0, 1, 0, 1200000, 1200000, LDO150HMIN),
RPM_LDO(PM8058_L1, 0, 1, 0, 1200000, 1200000, LDO300HMIN),
RPM_LDO(PM8058_L2, 0, 1, 0, 1800000, 2600000, LDO300HMIN),
RPM_LDO(PM8058_L3, 0, 1, 0, 1800000, 1800000, LDO150HMIN),
RPM_LDO(PM8058_L4, 0, 1, 0, 2850000, 2850000, LDO50HMIN),
RPM_LDO(PM8058_L5, 0, 1, 0, 2850000, 2850000, LDO300HMIN),
RPM_LDO(PM8058_L6, 0, 1, 0, 3000000, 3600000, LDO50HMIN),
RPM_LDO(PM8058_L7, 0, 1, 0, 1800000, 1800000, LDO50HMIN),
RPM_LDO(PM8058_L8, 0, 1, 0, 2900000, 3050000, LDO300HMIN),
RPM_LDO(PM8058_L9, 0, 1, 0, 1800000, 1800000, LDO300HMIN),
RPM_LDO(PM8058_L10, 0, 1, 0, 2600000, 2600000, LDO300HMIN),
RPM_LDO(PM8058_L11, 0, 1, 0, 1500000, 1500000, LDO150HMIN),
RPM_LDO(PM8058_L12, 0, 1, 0, 2900000, 2900000, LDO150HMIN),
RPM_LDO(PM8058_L13, 0, 1, 0, 2050000, 2050000, LDO300HMIN),
RPM_LDO(PM8058_L14, 0, 0, 0, 2850000, 2850000, LDO300HMIN),
RPM_LDO(PM8058_L15, 0, 1, 0, 2850000, 2850000, LDO300HMIN),
RPM_LDO(PM8058_L16, 1, 1, 0, 1800000, 1800000, LDO300HMIN),
RPM_LDO(PM8058_L17, 0, 1, 0, 2600000, 2600000, LDO150HMIN),
RPM_LDO(PM8058_L18, 0, 1, 0, 2200000, 2200000, LDO150HMIN),
RPM_LDO(PM8058_L19, 0, 1, 0, 2500000, 2500000, LDO150HMIN),
RPM_LDO(PM8058_L20, 0, 1, 0, 1800000, 1800000, LDO150HMIN),
RPM_LDO(PM8058_L21, 1, 1, 0, 1200000, 1200000, LDO150HMIN),
RPM_LDO(PM8058_L22, 0, 1, 0, 1150000, 1150000, LDO300HMIN),
RPM_LDO(PM8058_L23, 0, 1, 0, 1200000, 1200000, LDO300HMIN),
RPM_LDO(PM8058_L24, 0, 1, 0, 1200000, 1200000, LDO150HMIN),
RPM_LDO(PM8058_L25, 0, 1, 0, 1200000, 1200000, LDO150HMIN),
/* ID a_on pd ss min_uV max_uV init_ip freq */
RPM_SMPS(PM8058_S2, 0, 1, 1, 1200000, 1400000, SMPS_HMIN, 1p60),
RPM_SMPS(PM8058_S3, 1, 1, 0, 1800000, 1800000, SMPS_HMIN, 1p60),
RPM_SMPS(PM8058_S4, 1, 1, 0, 2200000, 2200000, SMPS_HMIN, 1p60),
/* ID a_on pd ss */
RPM_VS(PM8058_LVS0, 0, 1, 0),
RPM_VS(PM8058_LVS1, 0, 1, 0),
/* ID a_on pd ss min_uV max_uV */
RPM_NCP(PM8058_NCP, 0, 1, 0, 1800000, 1800000),
/* ID a_on pd ss min_uV max_uV init_ip */
RPM_LDO(PM8901_L0, 0, 1, 0, 1200000, 1200000, LDO300HMIN),
RPM_LDO(PM8901_L1, 0, 1, 0, 3300000, 3300000, LDO300HMIN),
RPM_LDO(PM8901_L2, 0, 1, 0, 2850000, 3300000, LDO300HMIN),
RPM_LDO(PM8901_L3, 0, 1, 0, 3300000, 3300000, LDO300HMIN),
RPM_LDO(PM8901_L4, 0, 1, 0, 2600000, 2600000, LDO300HMIN),
RPM_LDO(PM8901_L5, 0, 1, 0, 2850000, 2850000, LDO300HMIN),
RPM_LDO(PM8901_L6, 0, 1, 0, 2200000, 2200000, LDO300HMIN),
/* ID a_on pd ss min_uV max_uV init_ip freq */
RPM_SMPS(PM8901_S2, 0, 1, 0, 1300000, 1300000, FTS_HMIN, 1p60),
RPM_SMPS(PM8901_S3, 0, 1, 0, 1100000, 1100000, FTS_HMIN, 1p60),
RPM_SMPS(PM8901_S4, 0, 1, 0, 1225000, 1225000, FTS_HMIN, 1p60),
/* ID a_on pd ss */
RPM_VS(PM8901_LVS0, 1, 1, 0),
RPM_VS(PM8901_LVS1, 0, 1, 0),
RPM_VS(PM8901_LVS2, 0, 1, 0),
RPM_VS(PM8901_LVS3, 0, 1, 0),
RPM_VS(PM8901_MVS0, 0, 1, 0),
/* ID a_on pin_func pin_ctrl */
RPM_PC(PM8058_L8, 0, SLEEP_B, RPM_VREG_PIN_CTRL_NONE),
RPM_PC(PM8058_L20, 0, SLEEP_B, RPM_VREG_PIN_CTRL_NONE),
RPM_PC(PM8058_L21, 1, SLEEP_B, RPM_VREG_PIN_CTRL_NONE),
RPM_PC(PM8058_S2, 0, ENABLE, RPM_VREG_PIN_CTRL_PM8058_A0),
RPM_PC(PM8901_L0, 0, ENABLE, RPM_VREG_PIN_CTRL_PM8901_A0),
RPM_PC(PM8901_S4, 0, ENABLE, RPM_VREG_PIN_CTRL_PM8901_A0),
};
static struct rpm_regulator_platform_data rpm_regulator_early_pdata = {
.init_data = rpm_regulator_early_init_data,
.num_regulators = ARRAY_SIZE(rpm_regulator_early_init_data),
.version = RPM_VREG_VERSION_8660,
.vreg_id_vdd_mem = RPM_VREG_ID_PM8058_S0,
.vreg_id_vdd_dig = RPM_VREG_ID_PM8058_S1,
};
static struct rpm_regulator_platform_data rpm_regulator_pdata = {
.init_data = rpm_regulator_init_data,
.num_regulators = ARRAY_SIZE(rpm_regulator_init_data),
.version = RPM_VREG_VERSION_8660,
};
static struct platform_device rpm_regulator_early_device = {
.name = "rpm-regulator",
.id = 0,
.dev = {
.platform_data = &rpm_regulator_early_pdata,
},
};
static struct platform_device rpm_regulator_device = {
.name = "rpm-regulator",
.id = 1,
.dev = {
.platform_data = &rpm_regulator_pdata,
},
};
static struct platform_device *early_regulators[] __initdata = {
&msm_device_saw_s0,
&msm_device_saw_s1,
&rpm_regulator_early_device,
};
static struct platform_device *early_devices[] __initdata = {
#ifdef CONFIG_MSM_BUS_SCALING
&msm_bus_apps_fabric,
&msm_bus_sys_fabric,
&msm_bus_mm_fabric,
&msm_bus_sys_fpb,
&msm_bus_cpss_fpb,
#endif
&msm_device_dmov_adm0,
&msm_device_dmov_adm1,
};
#if (defined(CONFIG_MARIMBA_CORE)) && \
(defined(CONFIG_MSM_BT_POWER) || defined(CONFIG_MSM_BT_POWER_MODULE))
static int bluetooth_power(int);
static struct platform_device msm_bt_power_device = {
.name = "bt_power",
.id = -1,
.dev = {
.platform_data = &bluetooth_power,
},
};
#endif
static struct platform_device msm_tsens_device = {
.name = "tsens-tm",
.id = -1,
};
static struct platform_device *rumi_sim_devices[] __initdata = {
&smc91x_device,
&msm_device_uart_dm12,
#ifdef CONFIG_I2C_QUP
&msm_gsbi3_qup_i2c_device,
&msm_gsbi4_qup_i2c_device,
&msm_gsbi7_qup_i2c_device,
&msm_gsbi8_qup_i2c_device,
&msm_gsbi9_qup_i2c_device,
&msm_gsbi12_qup_i2c_device,
#endif
#ifdef CONFIG_I2C_SSBI
&msm_device_ssbi3,
#endif
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
&android_pmem_device,
&android_pmem_adsp_device,
&android_pmem_smipool_device,
#endif
&android_pmem_audio_device,
#endif
#ifdef CONFIG_MSM_ROTATOR
&msm_rotator_device,
#endif
&msm_fb_device,
&msm_kgsl_3d0,
&msm_kgsl_2d0,
&msm_kgsl_2d1,
&lcdc_samsung_panel_device,
#ifdef CONFIG_FB_MSM_HDMI_MSM_PANEL
&hdmi_msm_device,
#endif /* CONFIG_FB_MSM_HDMI_MSM_PANEL */
#ifdef CONFIG_MSM_CAMERA
#ifdef CONFIG_MT9E013
&msm_camera_sensor_mt9e013,
#endif
#ifdef CONFIG_IMX074
&msm_camera_sensor_imx074,
#endif
#ifdef CONFIG_VX6953
&msm_camera_sensor_vx6953,
#endif
#ifdef CONFIG_WEBCAM_OV7692
&msm_camera_sensor_webcam_ov7692,
#endif
#ifdef CONFIG_WEBCAM_OV9726
&msm_camera_sensor_webcam_ov9726,
#endif
#ifdef CONFIG_QS_S5K4E1
&msm_camera_sensor_qs_s5k4e1,
#endif
#endif
#ifdef CONFIG_MSM_GEMINI
&msm_gemini_device,
#endif
#ifdef CONFIG_MSM_VPE
&msm_vpe_device,
#endif
&msm_device_vidc,
};
#if defined(CONFIG_GPIO_SX150X) || defined(CONFIG_GPIO_SX150X_MODULE)
enum {
SX150X_CORE,
SX150X_DOCKING,
SX150X_SURF,
SX150X_LEFT_FHA,
SX150X_RIGHT_FHA,
SX150X_SOUTH,
SX150X_NORTH,
SX150X_CORE_FLUID,
};
static struct sx150x_platform_data sx150x_data[] __initdata = {
[SX150X_CORE] = {
.gpio_base = GPIO_CORE_EXPANDER_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0x0c08,
.io_pulldn_ena = 0x4060,
.io_open_drain_ena = 0x000c,
.io_polarity = 0,
.irq_summary = -1, /* see fixup_i2c_configs() */
.irq_base = GPIO_EXPANDER_IRQ_BASE,
},
[SX150X_DOCKING] = {
.gpio_base = GPIO_DOCKING_EXPANDER_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0x5e06,
.io_pulldn_ena = 0x81b8,
.io_open_drain_ena = 0,
.io_polarity = 0,
.irq_summary = PM8058_GPIO_IRQ(PM8058_IRQ_BASE,
UI_INT2_N),
.irq_base = GPIO_EXPANDER_IRQ_BASE +
GPIO_DOCKING_EXPANDER_BASE -
GPIO_EXPANDER_GPIO_BASE,
},
[SX150X_SURF] = {
.gpio_base = GPIO_SURF_EXPANDER_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0,
.io_pulldn_ena = 0,
.io_open_drain_ena = 0,
.io_polarity = 0,
.irq_summary = PM8058_GPIO_IRQ(PM8058_IRQ_BASE,
UI_INT1_N),
.irq_base = GPIO_EXPANDER_IRQ_BASE +
GPIO_SURF_EXPANDER_BASE -
GPIO_EXPANDER_GPIO_BASE,
},
[SX150X_LEFT_FHA] = {
.gpio_base = GPIO_LEFT_KB_EXPANDER_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0,
.io_pulldn_ena = 0x40,
.io_open_drain_ena = 0,
.io_polarity = 0,
.irq_summary = PM8058_GPIO_IRQ(PM8058_IRQ_BASE,
UI_INT3_N),
.irq_base = GPIO_EXPANDER_IRQ_BASE +
GPIO_LEFT_KB_EXPANDER_BASE -
GPIO_EXPANDER_GPIO_BASE,
},
[SX150X_RIGHT_FHA] = {
.gpio_base = GPIO_RIGHT_KB_EXPANDER_BASE,
.oscio_is_gpo = true,
.io_pullup_ena = 0,
.io_pulldn_ena = 0,
.io_open_drain_ena = 0,
.io_polarity = 0,
.irq_summary = PM8058_GPIO_IRQ(PM8058_IRQ_BASE,
UI_INT3_N),
.irq_base = GPIO_EXPANDER_IRQ_BASE +
GPIO_RIGHT_KB_EXPANDER_BASE -
GPIO_EXPANDER_GPIO_BASE,
},
[SX150X_SOUTH] = {
.gpio_base = GPIO_SOUTH_EXPANDER_BASE,
.irq_base = GPIO_EXPANDER_IRQ_BASE +
GPIO_SOUTH_EXPANDER_BASE -
GPIO_EXPANDER_GPIO_BASE,
.irq_summary = PM8058_GPIO_IRQ(PM8058_IRQ_BASE, UI_INT3_N),
},
[SX150X_NORTH] = {
.gpio_base = GPIO_NORTH_EXPANDER_BASE,
.irq_base = GPIO_EXPANDER_IRQ_BASE +
GPIO_NORTH_EXPANDER_BASE -
GPIO_EXPANDER_GPIO_BASE,
.irq_summary = PM8058_GPIO_IRQ(PM8058_IRQ_BASE, UI_INT3_N),
.oscio_is_gpo = true,
.io_open_drain_ena = 0x30,
},
[SX150X_CORE_FLUID] = {
.gpio_base = GPIO_CORE_EXPANDER_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0x0408,
.io_pulldn_ena = 0x4060,
.io_open_drain_ena = 0x0008,
.io_polarity = 0,
.irq_summary = -1, /* see fixup_i2c_configs() */
.irq_base = GPIO_EXPANDER_IRQ_BASE,
},
};
#ifdef CONFIG_SENSORS_MSM_ADC
/* Configuration of EPM expander is done when client
* request an adc read
*/
static struct sx150x_platform_data sx150x_epmdata = {
.gpio_base = GPIO_EPM_EXPANDER_BASE,
.irq_base = GPIO_EXPANDER_IRQ_BASE +
GPIO_EPM_EXPANDER_BASE -
GPIO_EXPANDER_GPIO_BASE,
.irq_summary = -1,
};
#endif
/* sx150x_low_power_cfg
*
* This data and init function are used to put unused gpio-expander output
* lines into their low-power states at boot. The init
* function must be deferred until a later init stage because the i2c
* gpio expander drivers do not probe until after they are registered
* (see register_i2c_devices) and the work-queues for those registrations
* are processed. Because these lines are unused, there is no risk of
* competing with a device driver for the gpio.
*
* gpio lines whose low-power states are input are naturally in their low-
* power configurations once probed, see the platform data structures above.
*/
struct sx150x_low_power_cfg {
unsigned gpio;
unsigned val;
};
static struct sx150x_low_power_cfg
common_sx150x_lp_cfgs[] __initdata = {
{GPIO_WLAN_DEEP_SLEEP_N, 0},
{GPIO_EXT_GPS_LNA_EN, 0},
{GPIO_MSM_WAKES_BT, 0},
{GPIO_USB_UICC_EN, 0},
{GPIO_BATT_GAUGE_EN, 0},
};
static struct sx150x_low_power_cfg
surf_ffa_sx150x_lp_cfgs[] __initdata = {
{GPIO_MIPI_DSI_RST_N, 0},
{GPIO_DONGLE_PWR_EN, 0},
{GPIO_CAP_TS_SLEEP, 1},
{GPIO_WEB_CAMIF_RESET_N, 0},
};
static void __init
cfg_gpio_low_power(struct sx150x_low_power_cfg *cfgs, unsigned nelems)
{
unsigned n;
int rc;
for (n = 0; n < nelems; ++n) {
rc = gpio_request(cfgs[n].gpio, NULL);
if (!rc) {
rc = gpio_direction_output(cfgs[n].gpio, cfgs[n].val);
gpio_free(cfgs[n].gpio);
}
if (rc) {
printk(KERN_NOTICE "%s: failed to sleep gpio %d: %d\n",
__func__, cfgs[n].gpio, rc);
}
}
}
static int __init cfg_sx150xs_low_power(void)
{
cfg_gpio_low_power(common_sx150x_lp_cfgs,
ARRAY_SIZE(common_sx150x_lp_cfgs));
if (!machine_is_msm8x60_fluid())
cfg_gpio_low_power(surf_ffa_sx150x_lp_cfgs,
ARRAY_SIZE(surf_ffa_sx150x_lp_cfgs));
return 0;
}
module_init(cfg_sx150xs_low_power);
#ifdef CONFIG_I2C
static struct i2c_board_info core_expander_i2c_info[] __initdata = {
{
I2C_BOARD_INFO("sx1509q", 0x3e),
.platform_data = &sx150x_data[SX150X_CORE]
},
};
static struct i2c_board_info docking_expander_i2c_info[] __initdata = {
{
I2C_BOARD_INFO("sx1509q", 0x3f),
.platform_data = &sx150x_data[SX150X_DOCKING]
},
};
static struct i2c_board_info surf_expanders_i2c_info[] __initdata = {
{
I2C_BOARD_INFO("sx1509q", 0x70),
.platform_data = &sx150x_data[SX150X_SURF]
}
};
static struct i2c_board_info fha_expanders_i2c_info[] __initdata = {
{
I2C_BOARD_INFO("sx1508q", 0x21),
.platform_data = &sx150x_data[SX150X_LEFT_FHA]
},
{
I2C_BOARD_INFO("sx1508q", 0x22),
.platform_data = &sx150x_data[SX150X_RIGHT_FHA]
}
};
static struct i2c_board_info fluid_expanders_i2c_info[] __initdata = {
{
I2C_BOARD_INFO("sx1508q", 0x23),
.platform_data = &sx150x_data[SX150X_SOUTH]
},
{
I2C_BOARD_INFO("sx1508q", 0x20),
.platform_data = &sx150x_data[SX150X_NORTH]
}
};
static struct i2c_board_info fluid_core_expander_i2c_info[] __initdata = {
{
I2C_BOARD_INFO("sx1509q", 0x3e),
.platform_data = &sx150x_data[SX150X_CORE_FLUID]
},
};
#ifdef CONFIG_SENSORS_MSM_ADC
static struct i2c_board_info fluid_expanders_i2c_epm_info[] = {
{
I2C_BOARD_INFO("sx1509q", 0x3e),
.platform_data = &sx150x_epmdata
},
};
#endif
#endif
#endif
#ifdef CONFIG_SENSORS_MSM_ADC
static struct adc_access_fn xoadc_fn = {
pm8058_xoadc_select_chan_and_start_conv,
pm8058_xoadc_read_adc_code,
pm8058_xoadc_get_properties,
pm8058_xoadc_slot_request,
pm8058_xoadc_restore_slot,
pm8058_xoadc_calibrate,
};
#if defined(CONFIG_I2C) && \
(defined(CONFIG_GPIO_SX150X) || defined(CONFIG_GPIO_SX150X_MODULE))
static struct regulator *vreg_adc_epm1;
static struct i2c_client *epm_expander_i2c_register_board(void)
{
struct i2c_adapter *i2c_adap;
struct i2c_client *client = NULL;
i2c_adap = i2c_get_adapter(0x0);
if (i2c_adap == NULL)
printk(KERN_ERR "\nepm_expander_i2c_adapter is NULL\n");
if (i2c_adap != NULL)
client = i2c_new_device(i2c_adap,
&fluid_expanders_i2c_epm_info[0]);
return client;
}
static unsigned int msm_adc_gpio_configure_expander_enable(void)
{
int rc = 0;
static struct i2c_client *epm_i2c_client;
printk(KERN_DEBUG "Enter msm_adc_gpio_configure_expander_enable\n");
vreg_adc_epm1 = regulator_get(NULL, "8058_s3");
if (IS_ERR(vreg_adc_epm1)) {
printk(KERN_ERR "%s: Unable to get 8058_s3\n", __func__);
return 0;
}
rc = regulator_set_voltage(vreg_adc_epm1, 1800000, 1800000);
if (rc)
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable: "
"regulator set voltage failed\n");
rc = regulator_enable(vreg_adc_epm1);
if (rc) {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable: "
"Error while enabling regulator for epm s3 %d\n", rc);
return rc;
}
printk(KERN_DEBUG "msm_adc_gpio_configure_expander_enable: Start"
" setting the value of the EPM 3.3, 5v and lvlsft\n");
msleep(1000);
rc = gpio_request(GPIO_EPM_5V_BOOST_EN, "boost_epm_5v");
if (!rc) {
printk(KERN_DEBUG "msm_adc_gpio_configure_expander_enable: "
"Configure 5v boost\n");
gpio_direction_output(GPIO_EPM_5V_BOOST_EN, 1);
} else {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable: "
"Error for epm 5v boost en\n");
goto exit_vreg_epm;
}
msleep(500);
rc = gpio_request(GPIO_EPM_3_3V_EN, "epm_3_3v");
if (!rc) {
gpio_direction_output(GPIO_EPM_3_3V_EN, 1);
printk(KERN_DEBUG "msm_adc_gpio_configure_expander_enable: "
"Configure epm 3.3v\n");
} else {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable: "
"Error for gpio 3.3ven\n");
goto exit_vreg_epm;
}
msleep(500);
printk(KERN_DEBUG "msm_adc_gpio_configure_expander_enable: "
"Trying to request EPM LVLSFT_EN\n");
rc = gpio_request(GPIO_EPM_LVLSFT_EN, "lvsft_en");
if (!rc) {
gpio_direction_output(GPIO_EPM_LVLSFT_EN, 1);
printk(KERN_DEBUG "msm_adc_gpio_configure_expander_enable: "
"Configure the lvlsft\n");
} else {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable: "
"Error for epm lvlsft_en\n");
goto exit_vreg_epm;
}
msleep(500);
if (!epm_i2c_client)
epm_i2c_client = epm_expander_i2c_register_board();
rc = gpio_request(GPIO_PWR_MON_ENABLE, "pwr_mon_enable");
if (!rc)
rc = gpio_direction_output(GPIO_PWR_MON_ENABLE, 1);
if (rc) {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable"
": GPIO PWR MON Enable issue\n");
goto exit_vreg_epm;
}
msleep(1000);
rc = gpio_request(GPIO_ADC1_PWDN_N, "adc1_pwdn");
if (!rc) {
rc = gpio_direction_output(GPIO_ADC1_PWDN_N, 1);
if (rc) {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable"
": ADC1_PWDN error direction out\n");
goto exit_vreg_epm;
}
}
msleep(100);
rc = gpio_request(GPIO_ADC2_PWDN_N, "adc2_pwdn");
if (!rc) {
rc = gpio_direction_output(GPIO_ADC2_PWDN_N, 1);
if (rc) {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable"
": ADC2_PWD error direction out\n");
goto exit_vreg_epm;
}
}
msleep(1000);
rc = gpio_request(GPIO_PWR_MON_START, "pwr_mon_start");
if (!rc) {
rc = gpio_direction_output(GPIO_PWR_MON_START, 0);
if (rc) {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable"
"Gpio request problem %d\n", rc);
goto exit_vreg_epm;
}
}
rc = gpio_request(GPIO_EPM_SPI_ADC1_CS_N, "spi_adc1_cs");
if (!rc) {
rc = gpio_direction_output(GPIO_EPM_SPI_ADC1_CS_N, 0);
if (rc) {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable"
": EPM_SPI_ADC1_CS_N error\n");
goto exit_vreg_epm;
}
}
rc = gpio_request(GPIO_EPM_SPI_ADC2_CS_N, "spi_adc2_cs");
if (!rc) {
rc = gpio_direction_output(GPIO_EPM_SPI_ADC2_CS_N, 0);
if (rc) {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable"
": EPM_SPI_ADC2_Cs_N error\n");
goto exit_vreg_epm;
}
}
printk(KERN_DEBUG "msm_adc_gpio_configure_expander_enable: Set "
"the power monitor reset for epm\n");
rc = gpio_request(GPIO_PWR_MON_RESET_N, "pwr_mon_reset_n");
if (!rc) {
gpio_direction_output(GPIO_PWR_MON_RESET_N, 0);
if (rc) {
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable"
": Error in the power mon reset\n");
goto exit_vreg_epm;
}
}
msleep(1000);
gpio_set_value_cansleep(GPIO_PWR_MON_RESET_N, 1);
msleep(500);
gpio_set_value_cansleep(GPIO_EPM_SPI_ADC1_CS_N, 1);
gpio_set_value_cansleep(GPIO_EPM_SPI_ADC2_CS_N, 1);
return rc;
exit_vreg_epm:
regulator_disable(vreg_adc_epm1);
printk(KERN_ERR "msm_adc_gpio_configure_expander_enable: Exit."
" rc = %d.\n", rc);
return rc;
};
static unsigned int msm_adc_gpio_configure_expander_disable(void)
{
int rc = 0;
gpio_set_value_cansleep(GPIO_PWR_MON_RESET_N, 0);
gpio_free(GPIO_PWR_MON_RESET_N);
gpio_set_value_cansleep(GPIO_EPM_SPI_ADC1_CS_N, 0);
gpio_free(GPIO_EPM_SPI_ADC1_CS_N);
gpio_set_value_cansleep(GPIO_EPM_SPI_ADC2_CS_N, 0);
gpio_free(GPIO_EPM_SPI_ADC2_CS_N);
gpio_set_value_cansleep(GPIO_PWR_MON_START, 0);
gpio_free(GPIO_PWR_MON_START);
gpio_direction_output(GPIO_ADC1_PWDN_N, 0);
gpio_free(GPIO_ADC1_PWDN_N);
gpio_direction_output(GPIO_ADC2_PWDN_N, 0);
gpio_free(GPIO_ADC2_PWDN_N);
gpio_set_value_cansleep(GPIO_PWR_MON_ENABLE, 0);
gpio_free(GPIO_PWR_MON_ENABLE);
gpio_set_value_cansleep(GPIO_EPM_LVLSFT_EN, 0);
gpio_free(GPIO_EPM_LVLSFT_EN);
gpio_set_value_cansleep(GPIO_EPM_5V_BOOST_EN, 0);
gpio_free(GPIO_EPM_5V_BOOST_EN);
gpio_set_value_cansleep(GPIO_EPM_3_3V_EN, 0);
gpio_free(GPIO_EPM_3_3V_EN);
rc = regulator_disable(vreg_adc_epm1);
if (rc)
printk(KERN_DEBUG "msm_adc_gpio_configure_expander_disable: "
"Error while enabling regulator for epm s3 %d\n", rc);
regulator_put(vreg_adc_epm1);
printk(KERN_DEBUG "Exi msm_adc_gpio_configure_expander_disable\n");
return rc;
};
unsigned int msm_adc_gpio_expander_enable(int cs_enable)
{
int rc = 0;
printk(KERN_DEBUG "msm_adc_gpio_expander_enable: cs_enable = %d",
cs_enable);
if (cs_enable < 16) {
gpio_set_value_cansleep(GPIO_EPM_SPI_ADC1_CS_N, 0);
gpio_set_value_cansleep(GPIO_EPM_SPI_ADC2_CS_N, 1);
} else {
gpio_set_value_cansleep(GPIO_EPM_SPI_ADC2_CS_N, 0);
gpio_set_value_cansleep(GPIO_EPM_SPI_ADC1_CS_N, 1);
}
return rc;
};
unsigned int msm_adc_gpio_expander_disable(int cs_disable)
{
int rc = 0;
printk(KERN_DEBUG "Enter msm_adc_gpio_expander_disable.\n");
gpio_set_value_cansleep(GPIO_EPM_SPI_ADC1_CS_N, 1);
gpio_set_value_cansleep(GPIO_EPM_SPI_ADC2_CS_N, 1);
return rc;
};
#endif
static struct msm_adc_channels msm_adc_channels_data[] = {
{"vbatt", CHANNEL_ADC_VBATT, 0, &xoadc_fn, CHAN_PATH_TYPE2,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE3, scale_default},
{"vcoin", CHANNEL_ADC_VCOIN, 0, &xoadc_fn, CHAN_PATH_TYPE1,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE2, scale_default},
{"vcharger_channel", CHANNEL_ADC_VCHG, 0, &xoadc_fn, CHAN_PATH_TYPE3,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE4, scale_default},
{"charger_current_monitor", CHANNEL_ADC_CHG_MONITOR, 0, &xoadc_fn,
CHAN_PATH_TYPE4,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE1, scale_default},
{"vph_pwr", CHANNEL_ADC_VPH_PWR, 0, &xoadc_fn, CHAN_PATH_TYPE5,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE3, scale_default},
{"usb_vbus", CHANNEL_ADC_USB_VBUS, 0, &xoadc_fn, CHAN_PATH_TYPE11,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE3, scale_default},
{"pmic_therm", CHANNEL_ADC_DIE_TEMP, 0, &xoadc_fn, CHAN_PATH_TYPE12,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE1, scale_pmic_therm},
{"pmic_therm_4K", CHANNEL_ADC_DIE_TEMP_4K, 0, &xoadc_fn,
CHAN_PATH_TYPE12,
ADC_CONFIG_TYPE1, ADC_CALIB_CONFIG_TYPE7, scale_pmic_therm},
{"xo_therm", CHANNEL_ADC_XOTHERM, 0, &xoadc_fn, CHAN_PATH_TYPE_NONE,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE5, tdkntcgtherm},
{"xo_therm_4K", CHANNEL_ADC_XOTHERM_4K, 0, &xoadc_fn,
CHAN_PATH_TYPE_NONE,
ADC_CONFIG_TYPE1, ADC_CALIB_CONFIG_TYPE6, tdkntcgtherm},
{"hdset_detect", CHANNEL_ADC_HDSET, 0, &xoadc_fn, CHAN_PATH_TYPE6,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE1, scale_default},
{"chg_batt_amon", CHANNEL_ADC_BATT_AMON, 0, &xoadc_fn, CHAN_PATH_TYPE10,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE1,
scale_xtern_chgr_cur},
{"msm_therm", CHANNEL_ADC_MSM_THERM, 0, &xoadc_fn, CHAN_PATH_TYPE8,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE2, scale_msm_therm},
{"batt_therm", CHANNEL_ADC_BATT_THERM, 0, &xoadc_fn, CHAN_PATH_TYPE7,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE2, scale_batt_therm},
{"batt_id", CHANNEL_ADC_BATT_ID, 0, &xoadc_fn, CHAN_PATH_TYPE9,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE2, scale_default},
{"ref_625mv", CHANNEL_ADC_625_REF, 0, &xoadc_fn, CHAN_PATH_TYPE15,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE2, scale_default},
{"ref_1250mv", CHANNEL_ADC_1250_REF, 0, &xoadc_fn, CHAN_PATH_TYPE13,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE2, scale_default},
{"ref_325mv", CHANNEL_ADC_325_REF, 0, &xoadc_fn, CHAN_PATH_TYPE14,
ADC_CONFIG_TYPE2, ADC_CALIB_CONFIG_TYPE2, scale_default},
};
static char *msm_adc_fluid_device_names[] = {
"ADS_ADC1",
"ADS_ADC2",
};
static struct msm_adc_platform_data msm_adc_pdata = {
.channel = msm_adc_channels_data,
.num_chan_supported = ARRAY_SIZE(msm_adc_channels_data),
#if defined(CONFIG_I2C) && \
(defined(CONFIG_GPIO_SX150X) || defined(CONFIG_GPIO_SX150X_MODULE))
.adc_gpio_enable = msm_adc_gpio_expander_enable,
.adc_gpio_disable = msm_adc_gpio_expander_disable,
.adc_fluid_enable = msm_adc_gpio_configure_expander_enable,
.adc_fluid_disable = msm_adc_gpio_configure_expander_disable,
#endif
};
static struct platform_device msm_adc_device = {
.name = "msm_adc",
.id = -1,
.dev = {
.platform_data = &msm_adc_pdata,
},
};
static void pmic8058_xoadc_mpp_config(void)
{
int rc, i;
struct pm8xxx_mpp_init_info xoadc_mpps[] = {
PM8XXX_MPP_INIT(XOADC_MPP_3, A_INPUT, PM8XXX_MPP_AIN_AMUX_CH5,
AOUT_CTRL_DISABLE),
PM8XXX_MPP_INIT(XOADC_MPP_5, A_INPUT, PM8XXX_MPP_AIN_AMUX_CH9,
AOUT_CTRL_DISABLE),
PM8XXX_MPP_INIT(XOADC_MPP_7, A_INPUT, PM8XXX_MPP_AIN_AMUX_CH6,
AOUT_CTRL_DISABLE),
PM8XXX_MPP_INIT(XOADC_MPP_8, A_INPUT, PM8XXX_MPP_AIN_AMUX_CH8,
AOUT_CTRL_DISABLE),
PM8XXX_MPP_INIT(XOADC_MPP_10, A_INPUT, PM8XXX_MPP_AIN_AMUX_CH7,
AOUT_CTRL_DISABLE),
};
rc = pm8901_mpp_config_digital_out(XOADC_MPP_4,
PM8901_MPP_DIG_LEVEL_S4, PM_MPP_DOUT_CTL_LOW);
if (rc)
pr_err("%s: Config mpp4 on pmic 8901 failed\n", __func__);
for (i = 0; i < ARRAY_SIZE(xoadc_mpps); i++) {
rc = pm8xxx_mpp_config(xoadc_mpps[i].mpp,
&xoadc_mpps[i].config);
if (rc) {
pr_err("%s: Config MPP %d of PM8058 failed\n",
__func__, xoadc_mpps[i].mpp);
}
}
}
static struct regulator *vreg_ldo18_adc;
static int pmic8058_xoadc_vreg_config(int on)
{
int rc;
if (on) {
rc = regulator_enable(vreg_ldo18_adc);
if (rc)
pr_err("%s: Enable of regulator ldo18_adc "
"failed\n", __func__);
} else {
rc = regulator_disable(vreg_ldo18_adc);
if (rc)
pr_err("%s: Disable of regulator ldo18_adc "
"failed\n", __func__);
}
return rc;
}
static int pmic8058_xoadc_vreg_setup(void)
{
int rc;
vreg_ldo18_adc = regulator_get(NULL, "8058_l18");
if (IS_ERR(vreg_ldo18_adc)) {
printk(KERN_ERR "%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_ldo18_adc));
rc = PTR_ERR(vreg_ldo18_adc);
goto fail;
}
rc = regulator_set_voltage(vreg_ldo18_adc, 2200000, 2200000);
if (rc) {
pr_err("%s: unable to set ldo18 voltage to 2.2V\n", __func__);
goto fail;
}
return rc;
fail:
regulator_put(vreg_ldo18_adc);
return rc;
}
static void pmic8058_xoadc_vreg_shutdown(void)
{
regulator_put(vreg_ldo18_adc);
}
/* usec. For this ADC,
* this time represents clk rate @ txco w/ 1024 decimation ratio.
* Each channel has different configuration, thus at the time of starting
* the conversion, xoadc will return actual conversion time
* */
static struct adc_properties pm8058_xoadc_data = {
.adc_reference = 2200, /* milli-voltage for this adc */
.bitresolution = 15,
.bipolar = 0,
.conversiontime = 54,
};
static struct xoadc_platform_data pm8058_xoadc_pdata = {
.xoadc_prop = &pm8058_xoadc_data,
.xoadc_mpp_config = pmic8058_xoadc_mpp_config,
.xoadc_vreg_set = pmic8058_xoadc_vreg_config,
.xoadc_num = XOADC_PMIC_0,
.xoadc_vreg_setup = pmic8058_xoadc_vreg_setup,
.xoadc_vreg_shutdown = pmic8058_xoadc_vreg_shutdown,
};
#endif
#ifdef CONFIG_MSM_SDIO_AL
static unsigned mdm2ap_status = 140;
static int configure_mdm2ap_status(int on)
{
int ret = 0;
if (on)
ret = msm_gpiomux_get(mdm2ap_status);
else
ret = msm_gpiomux_put(mdm2ap_status);
if (ret)
pr_err("%s: mdm2ap_status config failed, on = %d\n", __func__,
on);
return ret;
}
static int get_mdm2ap_status(void)
{
return gpio_get_value(mdm2ap_status);
}
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 = 0,
.peer_sdioc_version_minor = 0x0202,
.peer_sdioc_version_major = 0x0004,
.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 = {
.parent = &msm_charm_modem.dev,
.platform_data = &sdio_al_pdata,
},
};
#endif /* CONFIG_MSM_SDIO_AL */
static struct platform_device *charm_devices[] __initdata = {
&msm_charm_modem,
#ifdef CONFIG_MSM_SDIO_AL
&msm_device_sdio_al,
#endif
};
#ifdef CONFIG_SND_SOC_MSM8660_APQ
static struct platform_device *dragon_alsa_devices[] __initdata = {
&msm_pcm,
&msm_pcm_routing,
&msm_cpudai0,
&msm_cpudai1,
&msm_cpudai_hdmi_rx,
&msm_cpudai_bt_rx,
&msm_cpudai_bt_tx,
&msm_cpudai_fm_rx,
&msm_cpudai_fm_tx,
&msm_cpu_fe,
&msm_stub_codec,
&msm_lpa_pcm,
};
#endif
static struct platform_device *asoc_devices[] __initdata = {
&asoc_msm_pcm,
&asoc_msm_dai0,
&asoc_msm_dai1,
};
static struct platform_device *surf_devices[] __initdata = {
&msm_device_smd,
&msm_device_uart_dm12,
#ifdef CONFIG_I2C_QUP
&msm_gsbi3_qup_i2c_device,
&msm_gsbi4_qup_i2c_device,
&msm_gsbi7_qup_i2c_device,
&msm_gsbi8_qup_i2c_device,
&msm_gsbi9_qup_i2c_device,
&msm_gsbi12_qup_i2c_device,
#endif
#ifdef CONFIG_SERIAL_MSM_HS
&msm_device_uart_dm1,
#endif
#ifdef CONFIG_MSM_SSBI
&msm_device_ssbi_pmic1,
&msm_device_ssbi_pmic2,
#endif
#ifdef CONFIG_I2C_SSBI
&msm_device_ssbi3,
#endif
#if defined(CONFIG_USB_PEHCI_HCD) || defined(CONFIG_USB_PEHCI_HCD_MODULE)
&isp1763_device,
#endif
#if defined (CONFIG_MSM_8x60_VOIP)
&asoc_msm_mvs,
&asoc_mvs_dai0,
&asoc_mvs_dai1,
#endif
#if defined(CONFIG_USB_GADGET_MSM_72K) || defined(CONFIG_USB_EHCI_HCD)
&msm_device_otg,
#endif
#ifdef CONFIG_USB_GADGET_MSM_72K
&msm_device_gadget_peripheral,
#endif
#ifdef CONFIG_USB_G_ANDROID
&android_usb_device,
#endif
#ifdef CONFIG_BATTERY_MSM
&msm_batt_device,
#endif
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
&android_pmem_device,
&android_pmem_adsp_device,
&android_pmem_smipool_device,
#endif
&android_pmem_audio_device,
#endif
#ifdef CONFIG_MSM_ROTATOR
&msm_rotator_device,
#endif
&msm_fb_device,
&msm_kgsl_3d0,
&msm_kgsl_2d0,
&msm_kgsl_2d1,
&lcdc_samsung_panel_device,
#ifdef CONFIG_FB_MSM_LCDC_NT35582_WVGA
&lcdc_nt35582_panel_device,
#endif
#ifdef CONFIG_FB_MSM_LCDC_SAMSUNG_OLED_PT
&lcdc_samsung_oled_panel_device,
#endif
#ifdef CONFIG_FB_MSM_LCDC_AUO_WVGA
&lcdc_auo_wvga_panel_device,
#endif
#ifdef CONFIG_FB_MSM_HDMI_MSM_PANEL
&hdmi_msm_device,
#endif /* CONFIG_FB_MSM_HDMI_MSM_PANEL */
#ifdef CONFIG_FB_MSM_MIPI_DSI
&mipi_dsi_toshiba_panel_device,
&mipi_dsi_novatek_panel_device,
#endif
#ifdef CONFIG_MSM_CAMERA
#ifdef CONFIG_MT9E013
&msm_camera_sensor_mt9e013,
#endif
#ifdef CONFIG_IMX074
&msm_camera_sensor_imx074,
#endif
#ifdef CONFIG_WEBCAM_OV7692
&msm_camera_sensor_webcam_ov7692,
#endif
#ifdef CONFIG_WEBCAM_OV9726
&msm_camera_sensor_webcam_ov9726,
#endif
#ifdef CONFIG_QS_S5K4E1
&msm_camera_sensor_qs_s5k4e1,
#endif
#ifdef CONFIG_VX6953
&msm_camera_sensor_vx6953,
#endif
#endif
#ifdef CONFIG_MSM_GEMINI
&msm_gemini_device,
#endif
#ifdef CONFIG_MSM_VPE
&msm_vpe_device,
#endif
#if defined(CONFIG_MSM_RPM_LOG) || defined(CONFIG_MSM_RPM_LOG_MODULE)
&msm_rpm_log_device,
#endif
#if defined(CONFIG_MSM_RPM_STATS_LOG)
&msm_rpm_stat_device,
#endif
&msm_device_vidc,
#if (defined(CONFIG_MARIMBA_CORE)) && \
(defined(CONFIG_MSM_BT_POWER) || defined(CONFIG_MSM_BT_POWER_MODULE))
&msm_bt_power_device,
#endif
#ifdef CONFIG_SENSORS_MSM_ADC
&msm_adc_device,
#endif
&rpm_regulator_device,
#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
#if defined(CONFIG_TSIF) || defined(CONFIG_TSIF_MODULE)
#ifdef CONFIG_MSM_USE_TSIF1
&msm_device_tsif[1],
#else
&msm_device_tsif[0],
#endif /* CONFIG_MSM_USE_TSIF1 */
#endif /* CONFIG_TSIF */
#ifdef CONFIG_HW_RANDOM_MSM
&msm_device_rng,
#endif
&msm_tsens_device,
&msm_rpm_device,
#ifdef CONFIG_ION_MSM
&ion_dev,
#endif
&msm8660_device_watchdog,
};
#ifdef CONFIG_ION_MSM
static struct ion_platform_data ion_pdata = {
.nr = MSM_ION_HEAP_NUM,
.heaps = {
{
.id = ION_HEAP_SYSTEM_ID,
.type = ION_HEAP_TYPE_SYSTEM,
.name = ION_VMALLOC_HEAP_NAME,
},
{
.id = ION_HEAP_SYSTEM_CONTIG_ID,
.type = ION_HEAP_TYPE_SYSTEM_CONTIG,
.name = ION_KMALLOC_HEAP_NAME,
},
#ifdef CONFIG_MSM_MULTIMEDIA_USE_ION
{
.id = ION_HEAP_EBI_ID,
.type = ION_HEAP_TYPE_CARVEOUT,
.name = ION_EBI1_HEAP_NAME,
.size = MSM_ION_EBI_SIZE,
.memory_type = ION_EBI_TYPE,
},
{
.id = ION_HEAP_ADSP_ID,
.type = ION_HEAP_TYPE_CARVEOUT,
.name = ION_ADSP_HEAP_NAME,
.size = MSM_ION_ADSP_SIZE,
.memory_type = ION_EBI_TYPE,
},
{
.id = ION_HEAP_SMI_ID,
.type = ION_HEAP_TYPE_CARVEOUT,
.name = ION_SMI_HEAP_NAME,
.size = MSM_ION_SMI_SIZE,
.memory_type = ION_SMI_TYPE,
},
#endif
}
};
static struct platform_device ion_dev = {
.name = "ion-msm",
.id = 1,
.dev = { .platform_data = &ion_pdata },
};
#endif
static struct memtype_reserve msm8x60_reserve_table[] __initdata = {
/* Kernel SMI memory pool for video core, used for firmware */
/* and encoder, decoder scratch buffers */
/* Kernel SMI memory pool should always precede the user space */
/* SMI memory pool, as the video core will use offset address */
/* from the Firmware base */
[MEMTYPE_SMI_KERNEL] = {
.start = KERNEL_SMI_BASE,
.limit = KERNEL_SMI_SIZE,
.size = KERNEL_SMI_SIZE,
.flags = MEMTYPE_FLAGS_FIXED,
},
/* User space SMI memory pool for video core */
/* used for encoder, decoder input & output buffers */
[MEMTYPE_SMI] = {
.start = USER_SMI_BASE,
.limit = USER_SMI_SIZE,
.flags = MEMTYPE_FLAGS_FIXED,
},
[MEMTYPE_EBI0] = {
.flags = MEMTYPE_FLAGS_1M_ALIGN,
},
[MEMTYPE_EBI1] = {
.flags = MEMTYPE_FLAGS_1M_ALIGN,
},
};
static void reserve_ion_memory(void)
{
#if defined(CONFIG_ION_MSM) && defined(CONFIG_MSM_MULTIMEDIA_USE_ION)
msm8x60_reserve_table[MEMTYPE_EBI1].size += MSM_ION_EBI_SIZE;
msm8x60_reserve_table[MEMTYPE_EBI1].size += MSM_ION_ADSP_SIZE;
msm8x60_reserve_table[MEMTYPE_SMI].size += MSM_ION_SMI_SIZE;
#endif
}
static void __init size_pmem_devices(void)
{
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
android_pmem_adsp_pdata.size = pmem_adsp_size;
android_pmem_smipool_pdata.size = MSM_PMEM_SMIPOOL_SIZE;
android_pmem_pdata.size = pmem_sf_size;
#endif
android_pmem_audio_pdata.size = MSM_PMEM_AUDIO_SIZE;
#endif
}
static void __init reserve_memory_for(struct android_pmem_platform_data *p)
{
msm8x60_reserve_table[p->memory_type].size += p->size;
}
static void __init reserve_pmem_memory(void)
{
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
reserve_memory_for(&android_pmem_adsp_pdata);
reserve_memory_for(&android_pmem_smipool_pdata);
reserve_memory_for(&android_pmem_pdata);
#endif
reserve_memory_for(&android_pmem_audio_pdata);
msm8x60_reserve_table[MEMTYPE_EBI1].size += pmem_kernel_ebi1_size;
#endif
}
static void __init msm8x60_calculate_reserve_sizes(void)
{
size_pmem_devices();
reserve_pmem_memory();
reserve_ion_memory();
}
static int msm8x60_paddr_to_memtype(unsigned int paddr)
{
if (paddr >= 0x40000000 && paddr < 0x60000000)
return MEMTYPE_EBI1;
if (paddr >= 0x38000000 && paddr < 0x40000000)
return MEMTYPE_SMI;
return MEMTYPE_NONE;
}
static struct reserve_info msm8x60_reserve_info __initdata = {
.memtype_reserve_table = msm8x60_reserve_table,
.calculate_reserve_sizes = msm8x60_calculate_reserve_sizes,
.paddr_to_memtype = msm8x60_paddr_to_memtype,
};
static void __init msm8x60_reserve(void)
{
reserve_info = &msm8x60_reserve_info;
msm_reserve();
}
#define EXT_CHG_VALID_MPP 10
#define EXT_CHG_VALID_MPP_2 11
static struct pm8xxx_mpp_init_info isl_mpp[] = {
PM8XXX_MPP_INIT(EXT_CHG_VALID_MPP, D_INPUT,
PM8058_MPP_DIG_LEVEL_S3, DIN_TO_INT),
PM8XXX_MPP_INIT(EXT_CHG_VALID_MPP_2, D_BI_DIR,
PM8058_MPP_DIG_LEVEL_S3, BI_PULLUP_10KOHM),
};
#ifdef CONFIG_ISL9519_CHARGER
static int isl_detection_setup(void)
{
int ret = 0, i;
for (i = 0; i < ARRAY_SIZE(isl_mpp); i++) {
ret = pm8xxx_mpp_config(isl_mpp[i].mpp,
&isl_mpp[i].config);
if (ret) {
pr_err("%s: Config MPP %d of PM8058 failed\n",
__func__, isl_mpp[i].mpp);
return ret;
}
}
return ret;
}
static struct isl_platform_data isl_data __initdata = {
.chgcurrent = 700,
.valid_n_gpio = PM8058_MPP_PM_TO_SYS(10),
.chg_detection_config = isl_detection_setup,
.max_system_voltage = 4200,
.min_system_voltage = 3200,
.term_current = 120,
.input_current = 2048,
};
static struct i2c_board_info isl_charger_i2c_info[] __initdata = {
{
I2C_BOARD_INFO("isl9519q", 0x9),
.irq = PM8058_IRQ_BASE + PM8058_CBLPWR_IRQ,
.platform_data = &isl_data,
},
};
#endif
#if defined(CONFIG_SMB137B_CHARGER) || defined(CONFIG_SMB137B_CHARGER_MODULE)
static int smb137b_detection_setup(void)
{
int ret = 0, i;
for (i = 0; i < ARRAY_SIZE(isl_mpp); i++) {
ret = pm8xxx_mpp_config(isl_mpp[i].mpp,
&isl_mpp[i].config);
if (ret) {
pr_err("%s: Config MPP %d of PM8058 failed\n",
__func__, isl_mpp[i].mpp);
return ret;
}
}
return ret;
}
static struct smb137b_platform_data smb137b_data __initdata = {
.chg_detection_config = smb137b_detection_setup,
.valid_n_gpio = PM8058_MPP_PM_TO_SYS(10),
.batt_mah_rating = 950,
};
static struct i2c_board_info smb137b_charger_i2c_info[] __initdata = {
{
I2C_BOARD_INFO("smb137b", 0x08),
.irq = PM8058_IRQ_BASE + PM8058_CBLPWR_IRQ,
.platform_data = &smb137b_data,
},
};
#endif
#ifdef CONFIG_PMIC8058
#define PMIC_GPIO_SDC3_DET 22
#define PMIC_GPIO_TOUCH_DISC_INTR 5
static int pm8058_gpios_init(void)
{
int i;
int rc;
struct pm8058_gpio_cfg {
int gpio;
struct pm_gpio cfg;
};
struct pm8058_gpio_cfg gpio_cfgs[] = {
{ /* FFA ethernet */
PM8058_GPIO_PM_TO_SYS(6),
{
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_DN,
.vin_sel = 2,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
},
},
#ifdef CONFIG_MMC_MSM_CARD_HW_DETECTION
{
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_SDC3_DET - 1),
{
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_UP_30,
.vin_sel = 2,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
},
},
#endif
{ /* core&surf gpio expander */
PM8058_GPIO_PM_TO_SYS(UI_INT1_N),
{
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM8058_GPIO_VIN_S3,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
},
},
{ /* docking gpio expander */
PM8058_GPIO_PM_TO_SYS(UI_INT2_N),
{
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM8058_GPIO_VIN_S3,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
},
},
{ /* FHA/keypad gpio expanders */
PM8058_GPIO_PM_TO_SYS(UI_INT3_N),
{
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM8058_GPIO_VIN_S3,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
},
},
{ /* Timpani Reset */
PM8058_GPIO_PM_TO_SYS(20),
{
.direction = PM_GPIO_DIR_OUT,
.output_value = 1,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.pull = PM_GPIO_PULL_DN,
.out_strength = PM_GPIO_STRENGTH_HIGH,
.function = PM_GPIO_FUNC_NORMAL,
.vin_sel = 2,
.inv_int_pol = 0,
}
},
{ /* PMIC ID interrupt */
PM8058_GPIO_PM_TO_SYS(36),
{
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_NO,
.function = PM_GPIO_FUNC_NORMAL,
.vin_sel = 2,
.inv_int_pol = 0,
}
},
};
#if defined(CONFIG_TOUCHDISC_VTD518_SHINETSU) || \
defined(CONFIG_TOUCHDISC_VTD518_SHINETSU_MODULE)
struct pm_gpio touchdisc_intr_gpio_cfg = {
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_UP_1P5,
.vin_sel = 2,
.function = PM_GPIO_FUNC_NORMAL,
};
#endif
#if defined(CONFIG_HAPTIC_ISA1200) || \
defined(CONFIG_HAPTIC_ISA1200_MODULE)
struct pm_gpio en_hap_gpio_cfg = {
.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,
};
#endif
#if defined(CONFIG_PMIC8058_OTHC) || defined(CONFIG_PMIC8058_OTHC_MODULE)
struct pm8058_gpio_cfg line_in_gpio_cfg = {
PM8058_GPIO_PM_TO_SYS(18),
{
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_UP_1P5,
.vin_sel = 2,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
}
};
#endif
#if defined(CONFIG_QS_S5K4E1)
{
struct pm8058_gpio_cfg qs_hc37_cam_pd_gpio_cfg = {
PM8058_GPIO_PM_TO_SYS(26),
{
.direction = PM_GPIO_DIR_OUT,
.output_value = 0,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.pull = PM_GPIO_PULL_DN,
.out_strength = PM_GPIO_STRENGTH_HIGH,
.function = PM_GPIO_FUNC_NORMAL,
.vin_sel = 2,
.inv_int_pol = 0,
}
};
#endif
#ifdef CONFIG_FB_MSM_LCDC_NT35582_WVGA
struct pm8058_gpio_cfg pmic_lcdc_nt35582_gpio_cfg = {
PM8058_GPIO_PM_TO_SYS(GPIO_NT35582_BL_EN_HW_PIN - 1),
{
.direction = PM_GPIO_DIR_OUT,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.output_value = 1,
.pull = PM_GPIO_PULL_UP_30,
/* 2.9V PM_GPIO_VIN_L2, which gives 2.6V */
.vin_sel = PM8058_GPIO_VIN_L5,
.out_strength = PM_GPIO_STRENGTH_HIGH,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
}
};
#endif
#if defined(CONFIG_HAPTIC_ISA1200) || \
defined(CONFIG_HAPTIC_ISA1200_MODULE)
if (machine_is_msm8x60_fluid()) {
rc = pm8xxx_gpio_config(
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_HAP_ENABLE),
&en_hap_gpio_cfg);
if (rc < 0) {
pr_err("%s: pmic haptics gpio config failed\n",
__func__);
}
rc = pm8xxx_gpio_config(
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_HAP_LDO_ENABLE),
&en_hap_gpio_cfg);
if (rc < 0) {
pr_err("%s: pmic haptics ldo gpio config failed\n",
__func__);
}
}
#endif
#if defined(CONFIG_TOUCHDISC_VTD518_SHINETSU) || \
defined(CONFIG_TOUCHDISC_VTD518_SHINETSU_MODULE)
if (machine_is_msm8x60_ffa() || machine_is_msm8x60_surf() ||
machine_is_msm8x60_fusion() || machine_is_msm8x60_fusn_ffa()) {
rc = pm8xxx_gpio_config(
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_TOUCH_DISC_INTR),
&touchdisc_intr_gpio_cfg);
if (rc < 0) {
pr_err("%s: Touchdisc interrupt gpio config failed\n",
__func__);
}
}
#endif
#if defined(CONFIG_PMIC8058_OTHC) || defined(CONFIG_PMIC8058_OTHC_MODULE)
/* Line_in only for 8660 ffa & surf */
if (machine_is_msm8x60_ffa() || machine_is_msm8x60_surf() ||
machine_is_msm8x60_fusion() || machine_is_msm8x60_dragon() ||
machine_is_msm8x60_fusn_ffa()) {
rc = pm8xxx_gpio_config(line_in_gpio_cfg.gpio,
&line_in_gpio_cfg.cfg);
if (rc < 0) {
pr_err("%s pmic line_in gpio config failed\n",
__func__);
return rc;
}
}
#endif
#ifdef CONFIG_FB_MSM_LCDC_NT35582_WVGA
if (machine_is_msm8x60_dragon()) {
rc = pm8xxx_gpio_config(pmic_lcdc_nt35582_gpio_cfg.gpio,
&pmic_lcdc_nt35582_gpio_cfg.cfg);
if (rc < 0) {
pr_err("%s pmic gpio config failed\n", __func__);
return rc;
}
}
#endif
#if defined(CONFIG_QS_S5K4E1)
/* qs_cam_hc37_cam_pd only for 8660 fluid qs camera*/
if (machine_is_msm8x60_fluid()) {
rc = pm8xxx_gpio_config(qs_hc37_cam_pd_gpio_cfg.gpio,
&qs_hc37_cam_pd_gpio_cfg.cfg);
if (rc < 0) {
pr_err("%s pmic qs_hc37_cam_pd gpio config failed\n",
__func__);
return rc;
}
}
}
#endif
for (i = 0; i < ARRAY_SIZE(gpio_cfgs); ++i) {
rc = pm8xxx_gpio_config(gpio_cfgs[i].gpio,
&gpio_cfgs[i].cfg);
if (rc < 0) {
pr_err("%s pmic gpio config failed\n",
__func__);
return rc;
}
}
return 0;
}
static const unsigned int ffa_keymap[] = {
KEY(0, 0, KEY_FN_F1), /* LS - PUSH1 */
KEY(0, 1, KEY_UP), /* NAV - UP */
KEY(0, 2, KEY_LEFT), /* NAV - LEFT */
KEY(0, 3, KEY_VOLUMEUP), /* Shuttle SW_UP */
KEY(1, 0, KEY_FN_F2), /* LS - PUSH2 */
KEY(1, 1, KEY_RIGHT), /* NAV - RIGHT */
KEY(1, 2, KEY_DOWN), /* NAV - DOWN */
KEY(1, 3, KEY_VOLUMEDOWN),
KEY(2, 3, KEY_ENTER), /* SW_PUSH key */
KEY(4, 0, KEY_CAMERA_FOCUS), /* RS - PUSH1 */
KEY(4, 1, KEY_UP), /* USER_UP */
KEY(4, 2, KEY_LEFT), /* USER_LEFT */
KEY(4, 3, KEY_HOME), /* Right switch: MIC Bd */
KEY(4, 4, KEY_FN_F3), /* Reserved MIC */
KEY(5, 0, KEY_CAMERA), /* RS - PUSH2 */
KEY(5, 1, KEY_RIGHT), /* USER_RIGHT */
KEY(5, 2, KEY_DOWN), /* USER_DOWN */
KEY(5, 3, KEY_BACK), /* Left switch: MIC */
KEY(5, 4, KEY_MENU), /* Center switch: MIC */
};
static const unsigned int dragon_keymap[] = {
KEY(0, 0, KEY_MENU),
KEY(0, 2, KEY_1),
KEY(0, 3, KEY_4),
KEY(0, 4, KEY_7),
KEY(1, 0, KEY_UP),
KEY(1, 1, KEY_LEFT),
KEY(1, 2, KEY_DOWN),
KEY(1, 3, KEY_5),
KEY(1, 4, KEY_8),
KEY(2, 0, KEY_HOME),
KEY(2, 1, KEY_REPLY),
KEY(2, 2, KEY_2),
KEY(2, 3, KEY_6),
KEY(2, 4, KEY_0),
KEY(3, 0, KEY_VOLUMEUP),
KEY(3, 1, KEY_RIGHT),
KEY(3, 2, KEY_3),
KEY(3, 3, KEY_9),
KEY(3, 4, KEY_SWITCHVIDEOMODE),
KEY(4, 0, KEY_VOLUMEDOWN),
KEY(4, 1, KEY_BACK),
KEY(4, 2, KEY_CAMERA),
KEY(4, 3, KEY_KBDILLUMTOGGLE),
};
static struct matrix_keymap_data ffa_keymap_data = {
.keymap_size = ARRAY_SIZE(ffa_keymap),
.keymap = ffa_keymap,
};
static struct pm8xxx_keypad_platform_data ffa_keypad_data = {
.input_name = "ffa-keypad",
.input_phys_device = "ffa-keypad/input0",
.num_rows = 6,
.num_cols = 5,
.rows_gpio_start = PM8058_GPIO_PM_TO_SYS(8),
.cols_gpio_start = PM8058_GPIO_PM_TO_SYS(0),
.debounce_ms = 15,
.scan_delay_ms = 32,
.row_hold_ns = 91500,
.wakeup = 1,
.keymap_data = &ffa_keymap_data,
};
static struct matrix_keymap_data dragon_keymap_data = {
.keymap_size = ARRAY_SIZE(dragon_keymap),
.keymap = dragon_keymap,
};
static struct pm8xxx_keypad_platform_data dragon_keypad_data = {
.input_name = "dragon-keypad",
.input_phys_device = "dragon-keypad/input0",
.num_rows = 6,
.num_cols = 5,
.rows_gpio_start = PM8058_GPIO_PM_TO_SYS(8),
.cols_gpio_start = PM8058_GPIO_PM_TO_SYS(0),
.debounce_ms = 15,
.scan_delay_ms = 32,
.row_hold_ns = 91500,
.wakeup = 1,
.keymap_data = &dragon_keymap_data,
};
static const unsigned int fluid_keymap[] = {
KEY(0, 0, KEY_FN_F1), /* LS - PUSH1 */
KEY(0, 1, KEY_UP), /* NAV - UP */
KEY(0, 2, KEY_LEFT), /* NAV - LEFT */
KEY(0, 3, KEY_VOLUMEDOWN), /* Shuttle SW_UP */
KEY(1, 0, KEY_FN_F2), /* LS - PUSH2 */
KEY(1, 1, KEY_RIGHT), /* NAV - RIGHT */
KEY(1, 2, KEY_DOWN), /* NAV - DOWN */
KEY(1, 3, KEY_VOLUMEUP),
KEY(2, 3, KEY_ENTER), /* SW_PUSH key */
KEY(4, 0, KEY_CAMERA_FOCUS), /* RS - PUSH1 */
KEY(4, 1, KEY_UP), /* USER_UP */
KEY(4, 2, KEY_LEFT), /* USER_LEFT */
KEY(4, 3, KEY_HOME), /* Right switch: MIC Bd */
KEY(4, 4, KEY_FN_F3), /* Reserved MIC */
KEY(5, 0, KEY_CAMERA), /* RS - PUSH2 */
KEY(5, 1, KEY_RIGHT), /* USER_RIGHT */
KEY(5, 2, KEY_DOWN), /* USER_DOWN */
KEY(5, 3, KEY_BACK), /* Left switch: MIC */
KEY(5, 4, KEY_MENU), /* Center switch: MIC */
};
static struct matrix_keymap_data fluid_keymap_data = {
.keymap_size = ARRAY_SIZE(fluid_keymap),
.keymap = fluid_keymap,
};
static struct pm8xxx_keypad_platform_data fluid_keypad_data = {
.input_name = "fluid-keypad",
.input_phys_device = "fluid-keypad/input0",
.num_rows = 6,
.num_cols = 5,
.rows_gpio_start = PM8058_GPIO_PM_TO_SYS(8),
.cols_gpio_start = PM8058_GPIO_PM_TO_SYS(0),
.debounce_ms = 15,
.scan_delay_ms = 32,
.row_hold_ns = 91500,
.wakeup = 1,
.keymap_data = &fluid_keymap_data,
};
static struct pm8xxx_vibrator_platform_data pm8058_vib_pdata = {
.initial_vibrate_ms = 500,
.level_mV = 3000,
.max_timeout_ms = 15000,
};
static struct pm8xxx_rtc_platform_data pm8058_rtc_pdata = {
.rtc_write_enable = false,
.rtc_alarm_powerup = false,
};
static struct pm8xxx_pwrkey_platform_data pm8058_pwrkey_pdata = {
.pull_up = 1,
.kpd_trigger_delay_us = 15625,
.wakeup = 1,
};
#define PM8058_LINE_IN_DET_GPIO PM8058_GPIO_PM_TO_SYS(18)
static struct othc_accessory_info othc_accessories[] = {
{
.accessory = OTHC_SVIDEO_OUT,
.detect_flags = OTHC_MICBIAS_DETECT | OTHC_SWITCH_DETECT
| OTHC_ADC_DETECT,
.key_code = SW_VIDEOOUT_INSERT,
.enabled = false,
.adc_thres = {
.min_threshold = 20,
.max_threshold = 40,
},
},
{
.accessory = OTHC_ANC_HEADPHONE,
.detect_flags = OTHC_MICBIAS_DETECT | OTHC_GPIO_DETECT |
OTHC_SWITCH_DETECT,
.gpio = PM8058_LINE_IN_DET_GPIO,
.active_low = 1,
.key_code = SW_HEADPHONE_INSERT,
.enabled = true,
},
{
.accessory = OTHC_ANC_HEADSET,
.detect_flags = OTHC_MICBIAS_DETECT | OTHC_GPIO_DETECT,
.gpio = PM8058_LINE_IN_DET_GPIO,
.active_low = 1,
.key_code = SW_HEADPHONE_INSERT,
.enabled = true,
},
{
.accessory = OTHC_HEADPHONE,
.detect_flags = OTHC_MICBIAS_DETECT | OTHC_SWITCH_DETECT,
.key_code = SW_HEADPHONE_INSERT,
.enabled = true,
},
{
.accessory = OTHC_MICROPHONE,
.detect_flags = OTHC_GPIO_DETECT,
.gpio = PM8058_LINE_IN_DET_GPIO,
.active_low = 1,
.key_code = SW_MICROPHONE_INSERT,
.enabled = true,
},
{
.accessory = OTHC_HEADSET,
.detect_flags = OTHC_MICBIAS_DETECT,
.key_code = SW_HEADPHONE_INSERT,
.enabled = true,
},
};
static struct othc_switch_info switch_info[] = {
{
.min_adc_threshold = 0,
.max_adc_threshold = 100,
.key_code = KEY_PLAYPAUSE,
},
{
.min_adc_threshold = 100,
.max_adc_threshold = 200,
.key_code = KEY_REWIND,
},
{
.min_adc_threshold = 200,
.max_adc_threshold = 500,
.key_code = KEY_FASTFORWARD,
},
};
static struct othc_n_switch_config switch_config = {
.voltage_settling_time_ms = 0,
.num_adc_samples = 3,
.adc_channel = CHANNEL_ADC_HDSET,
.switch_info = switch_info,
.num_keys = ARRAY_SIZE(switch_info),
.default_sw_en = true,
.default_sw_idx = 0,
};
static struct hsed_bias_config hsed_bias_config = {
/* HSED mic bias config info */
.othc_headset = OTHC_HEADSET_NO,
.othc_lowcurr_thresh_uA = 100,
.othc_highcurr_thresh_uA = 600,
.othc_hyst_prediv_us = 7800,
.othc_period_clkdiv_us = 62500,
.othc_hyst_clk_us = 121000,
.othc_period_clk_us = 312500,
.othc_wakeup = 1,
};
static struct othc_hsed_config hsed_config_1 = {
.hsed_bias_config = &hsed_bias_config,
/*
* The detection delay and switch reporting delay are
* required to encounter a hardware bug (spurious switch
* interrupts on slow insertion/removal of the headset).
* This will introduce a delay in reporting the accessory
* insertion and removal to the userspace.
*/
.detection_delay_ms = 1500,
/* Switch info */
.switch_debounce_ms = 1500,
.othc_support_n_switch = false,
.switch_config = &switch_config,
.ir_gpio = -1,
/* Accessory info */
.accessories_support = true,
.accessories = othc_accessories,
.othc_num_accessories = ARRAY_SIZE(othc_accessories),
};
static struct othc_regulator_config othc_reg = {
.regulator = "8058_l5",
.max_uV = 2850000,
.min_uV = 2850000,
};
/* MIC_BIAS0 is configured as normal MIC BIAS */
static struct pmic8058_othc_config_pdata othc_config_pdata_0 = {
.micbias_select = OTHC_MICBIAS_0,
.micbias_capability = OTHC_MICBIAS,
.micbias_enable = OTHC_SIGNAL_OFF,
.micbias_regulator = &othc_reg,
};
/* MIC_BIAS1 is configured as HSED_BIAS for OTHC */
static struct pmic8058_othc_config_pdata othc_config_pdata_1 = {
.micbias_select = OTHC_MICBIAS_1,
.micbias_capability = OTHC_MICBIAS_HSED,
.micbias_enable = OTHC_SIGNAL_PWM_TCXO,
.micbias_regulator = &othc_reg,
.hsed_config = &hsed_config_1,
.hsed_name = "8660_handset",
};
/* MIC_BIAS2 is configured as normal MIC BIAS */
static struct pmic8058_othc_config_pdata othc_config_pdata_2 = {
.micbias_select = OTHC_MICBIAS_2,
.micbias_capability = OTHC_MICBIAS,
.micbias_enable = OTHC_SIGNAL_OFF,
.micbias_regulator = &othc_reg,
};
static void __init msm8x60_init_pm8058_othc(void)
{
int i;
if (SOCINFO_VERSION_MAJOR(socinfo_get_version()) == 2 ||
machine_is_msm8x60_fluid() || machine_is_msm8x60_fusion() ||
machine_is_msm8x60_fusn_ffa()) {
/* 3-switch headset supported only by V2 FFA and FLUID */
hsed_config_1.accessories_adc_support = true,
/* ADC based accessory detection works only on V2 and FLUID */
hsed_config_1.accessories_adc_channel = CHANNEL_ADC_HDSET,
hsed_config_1.othc_support_n_switch = true;
}
/* IR GPIO is absent on FLUID */
if (machine_is_msm8x60_fluid())
hsed_config_1.ir_gpio = -1;
for (i = 0; i < ARRAY_SIZE(othc_accessories); i++) {
if (machine_is_msm8x60_fluid()) {
switch (othc_accessories[i].accessory) {
case OTHC_ANC_HEADPHONE:
case OTHC_ANC_HEADSET:
othc_accessories[i].gpio = GPIO_HEADSET_DET_N;
break;
case OTHC_MICROPHONE:
othc_accessories[i].enabled = false;
break;
case OTHC_SVIDEO_OUT:
othc_accessories[i].enabled = true;
hsed_config_1.video_out_gpio = GPIO_HS_SW_DIR;
break;
}
}
}
}
static int pm8058_pwm_config(struct pwm_device *pwm, int ch, int on)
{
struct pm_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 = PM8058_GPIO_VIN_VPH,
.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 = pm8xxx_gpio_config(PM8058_GPIO_PM_TO_SYS(id - 1),
&pwm_gpio_config);
if (rc)
pr_err("%s: pm8xxx_gpio_config(%d): rc=%d\n",
__func__, id, rc);
}
break;
case 6:
id = PM_PWM_LED_FLASH;
mode = PM_PWM_CONF_PWM1;
max_mA = 300;
break;
case 7:
id = PM_PWM_LED_FLASH1;
mode = PM_PWM_CONF_PWM1;
max_mA = 300;
break;
default:
break;
}
if (ch >= 6 && ch <= 7) {
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 struct pm8058_pwm_pdata pm8058_pwm_data = {
.config = pm8058_pwm_config,
};
#define PM8058_GPIO_INT 88
static struct pmic8058_led pmic8058_flash_leds[] = {
[0] = {
.name = "camera:flash0",
.max_brightness = 15,
.id = PMIC8058_ID_FLASH_LED_0,
},
[1] = {
.name = "camera:flash1",
.max_brightness = 15,
.id = PMIC8058_ID_FLASH_LED_1,
},
};
static struct pmic8058_leds_platform_data pm8058_flash_leds_data = {
.num_leds = ARRAY_SIZE(pmic8058_flash_leds),
.leds = pmic8058_flash_leds,
};
static struct pmic8058_led pmic8058_dragon_leds[] = {
[0] = {
/* RED */
.name = "led_drv0",
.max_brightness = 15,
.id = PMIC8058_ID_LED_0,
},/* 300 mA flash led0 drv sink */
[1] = {
/* Yellow */
.name = "led_drv1",
.max_brightness = 15,
.id = PMIC8058_ID_LED_1,
},/* 300 mA flash led0 drv sink */
[2] = {
/* Green */
.name = "led_drv2",
.max_brightness = 15,
.id = PMIC8058_ID_LED_2,
},/* 300 mA flash led0 drv sink */
[3] = {
.name = "led_psensor",
.max_brightness = 15,
.id = PMIC8058_ID_LED_KB_LIGHT,
},/* 300 mA flash led0 drv sink */
};
static struct pmic8058_leds_platform_data pm8058_dragon_leds_data = {
.num_leds = ARRAY_SIZE(pmic8058_dragon_leds),
.leds = pmic8058_dragon_leds,
};
static struct pmic8058_led pmic8058_fluid_flash_leds[] = {
[0] = {
.name = "led:drv0",
.max_brightness = 15,
.id = PMIC8058_ID_FLASH_LED_0,
},/* 300 mA flash led0 drv sink */
[1] = {
.name = "led:drv1",
.max_brightness = 15,
.id = PMIC8058_ID_FLASH_LED_1,
},/* 300 mA flash led1 sink */
[2] = {
.name = "led:drv2",
.max_brightness = 20,
.id = PMIC8058_ID_LED_0,
},/* 40 mA led0 sink */
[3] = {
.name = "keypad:drv",
.max_brightness = 15,
.id = PMIC8058_ID_LED_KB_LIGHT,
},/* 300 mA keypad drv sink */
};
static struct pmic8058_leds_platform_data pm8058_fluid_flash_leds_data = {
.num_leds = ARRAY_SIZE(pmic8058_fluid_flash_leds),
.leds = pmic8058_fluid_flash_leds,
};
static struct pmic8058_charger_data pmic8058_charger_dragon = {
.charger_data_valid = true,
.max_source_current = 1800,
.charger_type = CHG_TYPE_AC,
};
static struct pmic8058_charger_data pmic8058_charger_ffa_surf = {
.charger_data_valid = false,
};
static struct pm8xxx_misc_platform_data pm8058_misc_pdata = {
.priority = 0,
};
static struct pm8xxx_irq_platform_data pm8058_irq_pdata = {
.irq_base = PM8058_IRQ_BASE,
.devirq = MSM_GPIO_TO_INT(PM8058_GPIO_INT),
.irq_trigger_flag = IRQF_TRIGGER_LOW,
};
static struct pm8xxx_gpio_platform_data pm8058_gpio_pdata = {
.gpio_base = PM8058_GPIO_PM_TO_SYS(0),
};
static struct pm8xxx_mpp_platform_data pm8058_mpp_pdata = {
.mpp_base = PM8058_MPP_PM_TO_SYS(0),
};
static struct pm8058_platform_data pm8058_platform_data = {
.irq_pdata = &pm8058_irq_pdata,
.gpio_pdata = &pm8058_gpio_pdata,
.mpp_pdata = &pm8058_mpp_pdata,
.rtc_pdata = &pm8058_rtc_pdata,
.pwrkey_pdata = &pm8058_pwrkey_pdata,
.othc0_pdata = &othc_config_pdata_0,
.othc1_pdata = &othc_config_pdata_1,
.othc2_pdata = &othc_config_pdata_2,
.pwm_pdata = &pm8058_pwm_data,
.misc_pdata = &pm8058_misc_pdata,
#ifdef CONFIG_SENSORS_MSM_ADC
.xoadc_pdata = &pm8058_xoadc_pdata,
#endif
};
#ifdef CONFIG_MSM_SSBI
static struct msm_ssbi_platform_data msm8x60_ssbi_pm8058_pdata __devinitdata = {
.controller_type = MSM_SBI_CTRL_PMIC_ARBITER,
.slave = {
.name = "pm8058-core",
.platform_data = &pm8058_platform_data,
},
};
#endif
#endif /* CONFIG_PMIC8058 */
#if defined(CONFIG_TOUCHDISC_VTD518_SHINETSU) || \
defined(CONFIG_TOUCHDISC_VTD518_SHINETSU_MODULE)
#define TDISC_I2C_SLAVE_ADDR 0x67
#define PMIC_GPIO_TDISC PM8058_GPIO_PM_TO_SYS(5)
#define TDISC_INT PM8058_GPIO_IRQ(PM8058_IRQ_BASE, 5)
static const char *vregs_tdisc_name[] = {
"8058_l5",
"8058_s3",
};
static const int vregs_tdisc_val[] = {
2850000,/* uV */
1800000,
};
static struct regulator *vregs_tdisc[ARRAY_SIZE(vregs_tdisc_name)];
static int tdisc_shinetsu_setup(void)
{
int rc, i;
rc = gpio_request(PMIC_GPIO_TDISC, "tdisc_interrupt");
if (rc) {
pr_err("%s: gpio_request failed for PMIC_GPIO_TDISC\n",
__func__);
return rc;
}
rc = gpio_request(GPIO_JOYSTICK_EN, "tdisc_oe");
if (rc) {
pr_err("%s: gpio_request failed for GPIO_JOYSTICK_EN\n",
__func__);
goto fail_gpio_oe;
}
rc = gpio_direction_output(GPIO_JOYSTICK_EN, 1);
if (rc) {
pr_err("%s: gpio_direction_output failed for GPIO_JOYSTICK_EN\n",
__func__);
gpio_free(GPIO_JOYSTICK_EN);
goto fail_gpio_oe;
}
for (i = 0; i < ARRAY_SIZE(vregs_tdisc_name); i++) {
vregs_tdisc[i] = regulator_get(NULL, vregs_tdisc_name[i]);
if (IS_ERR(vregs_tdisc[i])) {
printk(KERN_ERR "%s: regulator get %s failed (%ld)\n",
__func__, vregs_tdisc_name[i],
PTR_ERR(vregs_tdisc[i]));
rc = PTR_ERR(vregs_tdisc[i]);
goto vreg_get_fail;
}
rc = regulator_set_voltage(vregs_tdisc[i],
vregs_tdisc_val[i], vregs_tdisc_val[i]);
if (rc) {
printk(KERN_ERR "%s: regulator_set_voltage() = %d\n",
__func__, rc);
goto vreg_set_voltage_fail;
}
}
return rc;
vreg_set_voltage_fail:
i++;
vreg_get_fail:
while (i)
regulator_put(vregs_tdisc[--i]);
fail_gpio_oe:
gpio_free(PMIC_GPIO_TDISC);
return rc;
}
static void tdisc_shinetsu_release(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(vregs_tdisc_name); i++)
regulator_put(vregs_tdisc[i]);
gpio_free(PMIC_GPIO_TDISC);
gpio_free(GPIO_JOYSTICK_EN);
}
static int tdisc_shinetsu_enable(void)
{
int i, rc = -EINVAL;
for (i = 0; i < ARRAY_SIZE(vregs_tdisc_name); i++) {
rc = regulator_enable(vregs_tdisc[i]);
if (rc < 0) {
printk(KERN_ERR "%s: vreg %s enable failed (%d)\n",
__func__, vregs_tdisc_name[i], rc);
goto vreg_fail;
}
}
/* Enable the OE (output enable) gpio */
gpio_set_value_cansleep(GPIO_JOYSTICK_EN, 1);
/* voltage and gpio stabilization delay */
msleep(50);
return 0;
vreg_fail:
while (i)
regulator_disable(vregs_tdisc[--i]);
return rc;
}
static int tdisc_shinetsu_disable(void)
{
int i, rc;
for (i = 0; i < ARRAY_SIZE(vregs_tdisc_name); i++) {
rc = regulator_disable(vregs_tdisc[i]);
if (rc < 0) {
printk(KERN_ERR "%s: vreg %s disable failed (%d)\n",
__func__, vregs_tdisc_name[i], rc);
goto tdisc_reg_fail;
}
}
/* Disable the OE (output enable) gpio */
gpio_set_value_cansleep(GPIO_JOYSTICK_EN, 0);
return 0;
tdisc_reg_fail:
while (i)
regulator_enable(vregs_tdisc[--i]);
return rc;
}
static struct tdisc_abs_values tdisc_abs = {
.x_max = 32,
.y_max = 32,
.x_min = -32,
.y_min = -32,
.pressure_max = 32,
.pressure_min = 0,
};
static struct tdisc_platform_data tdisc_data = {
.tdisc_setup = tdisc_shinetsu_setup,
.tdisc_release = tdisc_shinetsu_release,
.tdisc_enable = tdisc_shinetsu_enable,
.tdisc_disable = tdisc_shinetsu_disable,
.tdisc_wakeup = 0,
.tdisc_gpio = PMIC_GPIO_TDISC,
.tdisc_report_keys = true,
.tdisc_report_relative = true,
.tdisc_report_absolute = false,
.tdisc_report_wheel = false,
.tdisc_reverse_x = false,
.tdisc_reverse_y = true,
.tdisc_abs = &tdisc_abs,
};
static struct i2c_board_info msm_i2c_gsbi3_tdisc_info[] = {
{
I2C_BOARD_INFO("vtd518", TDISC_I2C_SLAVE_ADDR),
.irq = TDISC_INT,
.platform_data = &tdisc_data,
},
};
#endif
#define PM_GPIO_CDC_RST_N 20
#define GPIO_CDC_RST_N PM8058_GPIO_PM_TO_SYS(PM_GPIO_CDC_RST_N)
static struct regulator *vreg_timpani_1;
static struct regulator *vreg_timpani_2;
static unsigned int msm_timpani_setup_power(void)
{
int rc;
vreg_timpani_1 = regulator_get(NULL, "8058_l0");
if (IS_ERR(vreg_timpani_1)) {
pr_err("%s: Unable to get 8058_l0\n", __func__);
return -ENODEV;
}
vreg_timpani_2 = regulator_get(NULL, "8058_s3");
if (IS_ERR(vreg_timpani_2)) {
pr_err("%s: Unable to get 8058_s3\n", __func__);
regulator_put(vreg_timpani_1);
return -ENODEV;
}
rc = regulator_set_voltage(vreg_timpani_1, 1200000, 1200000);
if (rc) {
pr_err("%s: unable to set L0 voltage to 1.2V\n", __func__);
goto fail;
}
rc = regulator_set_voltage(vreg_timpani_2, 1800000, 1800000);
if (rc) {
pr_err("%s: unable to set S3 voltage to 1.8V\n", __func__);
goto fail;
}
rc = regulator_enable(vreg_timpani_1);
if (rc) {
pr_err("%s: Enable regulator 8058_l0 failed\n", __func__);
goto fail;
}
/* The settings for LDO0 should be set such that
* it doesn't require to reset the timpani. */
rc = regulator_set_optimum_mode(vreg_timpani_1, 5000);
if (rc < 0) {
pr_err("Timpani regulator optimum mode setting failed\n");
goto fail;
}
rc = regulator_enable(vreg_timpani_2);
if (rc) {
pr_err("%s: Enable regulator 8058_s3 failed\n", __func__);
regulator_disable(vreg_timpani_1);
goto fail;
}
rc = gpio_request(GPIO_CDC_RST_N, "CDC_RST_N");
if (rc) {
pr_err("%s: GPIO Request %d failed\n", __func__,
GPIO_CDC_RST_N);
regulator_disable(vreg_timpani_1);
regulator_disable(vreg_timpani_2);
goto fail;
} else {
gpio_direction_output(GPIO_CDC_RST_N, 1);
usleep_range(1000, 1050);
gpio_direction_output(GPIO_CDC_RST_N, 0);
usleep_range(1000, 1050);
gpio_direction_output(GPIO_CDC_RST_N, 1);
gpio_free(GPIO_CDC_RST_N);
}
return rc;
fail:
regulator_put(vreg_timpani_1);
regulator_put(vreg_timpani_2);
return rc;
}
static void msm_timpani_shutdown_power(void)
{
int rc;
rc = regulator_disable(vreg_timpani_1);
if (rc)
pr_err("%s: Disable regulator 8058_l0 failed\n", __func__);
regulator_put(vreg_timpani_1);
rc = regulator_disable(vreg_timpani_2);
if (rc)
pr_err("%s: Disable regulator 8058_s3 failed\n", __func__);
regulator_put(vreg_timpani_2);
}
/* Power analog function of codec */
static struct regulator *vreg_timpani_cdc_apwr;
static int msm_timpani_codec_power(int vreg_on)
{
int rc = 0;
if (!vreg_timpani_cdc_apwr) {
vreg_timpani_cdc_apwr = regulator_get(NULL, "8058_s4");
if (IS_ERR(vreg_timpani_cdc_apwr)) {
pr_err("%s: vreg_get failed (%ld)\n",
__func__, PTR_ERR(vreg_timpani_cdc_apwr));
rc = PTR_ERR(vreg_timpani_cdc_apwr);
return rc;
}
}
if (vreg_on) {
rc = regulator_set_voltage(vreg_timpani_cdc_apwr,
2200000, 2200000);
if (rc) {
pr_err("%s: unable to set 8058_s4 voltage to 2.2 V\n",
__func__);
goto vreg_fail;
}
rc = regulator_enable(vreg_timpani_cdc_apwr);
if (rc) {
pr_err("%s: vreg_enable failed %d\n", __func__, rc);
goto vreg_fail;
}
} else {
rc = regulator_disable(vreg_timpani_cdc_apwr);
if (rc) {
pr_err("%s: vreg_disable failed %d\n",
__func__, rc);
goto vreg_fail;
}
}
return 0;
vreg_fail:
regulator_put(vreg_timpani_cdc_apwr);
vreg_timpani_cdc_apwr = NULL;
return rc;
}
static struct marimba_codec_platform_data timpani_codec_pdata = {
.marimba_codec_power = msm_timpani_codec_power,
};
#define TIMPANI_SLAVE_ID_CDC_ADDR 0X77
#define TIMPANI_SLAVE_ID_QMEMBIST_ADDR 0X66
static struct marimba_platform_data timpani_pdata = {
.slave_id[MARIMBA_SLAVE_ID_CDC] = TIMPANI_SLAVE_ID_CDC_ADDR,
.slave_id[MARIMBA_SLAVE_ID_QMEMBIST] = TIMPANI_SLAVE_ID_QMEMBIST_ADDR,
.marimba_setup = msm_timpani_setup_power,
.marimba_shutdown = msm_timpani_shutdown_power,
.codec = &timpani_codec_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_SND_SOC_WM8903
static struct wm8903_platform_data wm8903_pdata = {
.gpio_cfg[2] = 0x3A8,
};
#define WM8903_I2C_SLAVE_ADDR 0x34
static struct i2c_board_info wm8903_codec_i2c_info[] = {
{
I2C_BOARD_INFO("wm8903", WM8903_I2C_SLAVE_ADDR >> 1),
.platform_data = &wm8903_pdata,
},
};
#endif
#ifdef CONFIG_PMIC8901
#define PM8901_GPIO_INT 91
static struct pm8901_gpio_platform_data pm8901_mpp_data = {
.gpio_base = PM8901_GPIO_PM_TO_SYS(0),
.irq_base = PM8901_MPP_IRQ(PM8901_IRQ_BASE, 0),
};
static struct resource pm8901_temp_alarm[] = {
{
.start = PM8901_TEMP_ALARM_IRQ(PM8901_IRQ_BASE),
.end = PM8901_TEMP_ALARM_IRQ(PM8901_IRQ_BASE),
.flags = IORESOURCE_IRQ,
},
{
.start = PM8901_TEMP_HI_ALARM_IRQ(PM8901_IRQ_BASE),
.end = PM8901_TEMP_HI_ALARM_IRQ(PM8901_IRQ_BASE),
.flags = IORESOURCE_IRQ,
},
};
/*
* Consumer specific regulator names:
* regulator name consumer dev_name
*/
static struct regulator_consumer_supply vreg_consumers_8901_MPP0[] = {
REGULATOR_SUPPLY("8901_mpp0", NULL),
};
static struct regulator_consumer_supply vreg_consumers_8901_USB_OTG[] = {
REGULATOR_SUPPLY("8901_usb_otg", NULL),
};
static struct regulator_consumer_supply vreg_consumers_8901_HDMI_MVS[] = {
REGULATOR_SUPPLY("8901_hdmi_mvs", NULL),
};
#define PM8901_VREG_INIT(_id, _min_uV, _max_uV, _modes, _ops, _apply_uV, \
_always_on, _active_high) \
[PM8901_VREG_ID_##_id] = { \
.init_data = { \
.constraints = { \
.valid_modes_mask = _modes, \
.valid_ops_mask = _ops, \
.min_uV = _min_uV, \
.max_uV = _max_uV, \
.input_uV = _min_uV, \
.apply_uV = _apply_uV, \
.always_on = _always_on, \
}, \
.consumer_supplies = vreg_consumers_8901_##_id, \
.num_consumer_supplies = \
ARRAY_SIZE(vreg_consumers_8901_##_id), \
}, \
.active_high = _active_high, \
}
#define PM8901_VREG_INIT_MPP(_id, _active_high) \
PM8901_VREG_INIT(_id, 0, 0, REGULATOR_MODE_NORMAL, \
REGULATOR_CHANGE_STATUS, 0, 0, _active_high)
#define PM8901_VREG_INIT_VS(_id) \
PM8901_VREG_INIT(_id, 0, 0, REGULATOR_MODE_NORMAL, \
REGULATOR_CHANGE_STATUS, 0, 0, 0)
static struct pm8901_vreg_pdata pm8901_vreg_init_pdata[PM8901_VREG_MAX] = {
PM8901_VREG_INIT_MPP(MPP0, 1),
PM8901_VREG_INIT_VS(USB_OTG),
PM8901_VREG_INIT_VS(HDMI_MVS),
};
#define PM8901_VREG(_id) { \
.name = "pm8901-regulator", \
.id = _id, \
.platform_data = &pm8901_vreg_init_pdata[_id], \
.pdata_size = sizeof(pm8901_vreg_init_pdata[_id]), \
}
static struct mfd_cell pm8901_subdevs[] = {
{ .name = "pm8901-mpp",
.id = -1,
.platform_data = &pm8901_mpp_data,
.pdata_size = sizeof(pm8901_mpp_data),
},
{ .name = "pm8901-tm",
.id = -1,
.num_resources = ARRAY_SIZE(pm8901_temp_alarm),
.resources = pm8901_temp_alarm,
},
PM8901_VREG(PM8901_VREG_ID_MPP0),
PM8901_VREG(PM8901_VREG_ID_USB_OTG),
PM8901_VREG(PM8901_VREG_ID_HDMI_MVS),
};
static struct pm8901_platform_data pm8901_platform_data = {
.irq_base = PM8901_IRQ_BASE,
.irq = MSM_GPIO_TO_INT(PM8901_GPIO_INT),
.num_subdevs = ARRAY_SIZE(pm8901_subdevs),
.sub_devices = pm8901_subdevs,
.irq_trigger_flags = IRQF_TRIGGER_LOW,
};
static struct msm_ssbi_platform_data msm8x60_ssbi_pm8901_pdata __devinitdata = {
.controller_type = MSM_SBI_CTRL_PMIC_ARBITER,
.slave = {
.name = "pm8901-core",
.platform_data = &pm8901_platform_data,
},
};
#endif /* CONFIG_PMIC8901 */
#if defined(CONFIG_MARIMBA_CORE) && (defined(CONFIG_GPIO_SX150X) \
|| defined(CONFIG_GPIO_SX150X_MODULE))
static struct regulator *vreg_bahama;
static int msm_bahama_sys_rst = GPIO_MS_SYS_RESET_N;
struct bahama_config_register{
u8 reg;
u8 value;
u8 mask;
};
enum version{
VER_1_0,
VER_2_0,
VER_UNSUPPORTED = 0xFF
};
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 VER_UNSUPPORTED;
} 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 msm_bahama_setup_power_enable;
static unsigned int msm_bahama_setup_power(void)
{
int rc = 0;
const char *msm_bahama_regulator = "8058_s3";
if (machine_is_msm8x60_dragon())
msm_bahama_sys_rst = GPIO_CDC_RST_N;
vreg_bahama = regulator_get(NULL, msm_bahama_regulator);
if (IS_ERR(vreg_bahama)) {
rc = PTR_ERR(vreg_bahama);
pr_err("%s: regulator_get %s = %d\n", __func__,
msm_bahama_regulator, rc);
return rc;
}
rc = regulator_set_voltage(vreg_bahama, 1800000, 1800000);
if (rc) {
pr_err("%s: regulator_set_voltage %s = %d\n", __func__,
msm_bahama_regulator, rc);
goto unget;
}
rc = regulator_enable(vreg_bahama);
if (rc) {
pr_err("%s: regulator_enable %s = %d\n", __func__,
msm_bahama_regulator, rc);
goto unget;
}
rc = gpio_request(msm_bahama_sys_rst, "bahama sys_rst_n");
if (rc) {
pr_err("%s: gpio_request %d = %d\n", __func__,
msm_bahama_sys_rst, rc);
goto unenable;
}
gpio_direction_output(msm_bahama_sys_rst, 0);
usleep_range(1000, 1050);
gpio_set_value_cansleep(msm_bahama_sys_rst, 1);
usleep_range(1000, 1050);
msm_bahama_setup_power_enable = 1;
return rc;
unenable:
regulator_disable(vreg_bahama);
unget:
regulator_put(vreg_bahama);
return rc;
};
static unsigned int msm_bahama_shutdown_power(int value)
{
if (msm_bahama_setup_power_enable) {
gpio_set_value_cansleep(msm_bahama_sys_rst, 0);
gpio_free(msm_bahama_sys_rst);
regulator_disable(vreg_bahama);
regulator_put(vreg_bahama);
msm_bahama_setup_power_enable = 0;
}
return 0;
};
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 struct regulator *fm_regulator_s3;
static struct msm_xo_voter *fm_clock;
static int fm_radio_setup(struct marimba_fm_platform_data *pdata)
{
int rc = 0;
struct pm_gpio cfg = {
.direction = PM_GPIO_DIR_IN,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM8058_GPIO_VIN_S3,
.function = PM_GPIO_FUNC_NORMAL,
.inv_int_pol = 0,
};
if (!fm_regulator_s3) {
fm_regulator_s3 = regulator_get(NULL, "8058_s3");
if (IS_ERR(fm_regulator_s3)) {
rc = PTR_ERR(fm_regulator_s3);
printk(KERN_ERR "%s: regulator get s3 (%d)\n",
__func__, rc);
goto out;
}
}
rc = regulator_set_voltage(fm_regulator_s3, 1800000, 1800000);
if (rc < 0) {
printk(KERN_ERR "%s: regulator set voltage failed (%d)\n",
__func__, rc);
goto fm_fail_put;
}
rc = regulator_enable(fm_regulator_s3);
if (rc < 0) {
printk(KERN_ERR "%s: regulator s3 enable failed (%d)\n",
__func__, rc);
goto fm_fail_put;
}
/*Vote for XO clock*/
fm_clock = msm_xo_get(MSM_XO_TCXO_D0, "fm_power");
if (IS_ERR(fm_clock)) {
rc = PTR_ERR(fm_clock);
printk(KERN_ERR "%s: Couldn't get TCXO_D0 vote for FM (%d)\n",
__func__, rc);
goto fm_fail_switch;
}
rc = msm_xo_mode_vote(fm_clock, MSM_XO_MODE_ON);
if (rc < 0) {
printk(KERN_ERR "%s: Failed to vote for TCX0_D0 ON (%d)\n",
__func__, rc);
goto fm_fail_vote;
}
/*GPIO 18 on PMIC is FM_IRQ*/
rc = pm8xxx_gpio_config(PM8058_GPIO_PM_TO_SYS(FM_GPIO), &cfg);
if (rc) {
printk(KERN_ERR "%s: return val of pm8xxx_gpio_config: %d\n",
__func__, rc);
goto fm_fail_clock;
}
goto out;
fm_fail_clock:
msm_xo_mode_vote(fm_clock, MSM_XO_MODE_OFF);
fm_fail_vote:
msm_xo_put(fm_clock);
fm_fail_switch:
regulator_disable(fm_regulator_s3);
fm_fail_put:
regulator_put(fm_regulator_s3);
out:
return rc;
};
static void fm_radio_shutdown(struct marimba_fm_platform_data *pdata)
{
int rc = 0;
if (fm_regulator_s3 != NULL) {
rc = regulator_disable(fm_regulator_s3);
if (rc < 0) {
printk(KERN_ERR "%s: regulator s3 disable (%d)\n",
__func__, rc);
}
regulator_put(fm_regulator_s3);
fm_regulator_s3 = NULL;
}
printk(KERN_ERR "%s: Voting off for XO", __func__);
if (fm_clock != NULL) {
rc = msm_xo_mode_vote(fm_clock, MSM_XO_MODE_OFF);
if (rc < 0) {
printk(KERN_ERR "%s: Voting off XO clock (%d)\n",
__func__, rc);
}
msm_xo_put(fm_clock);
}
printk(KERN_ERR "%s: coming out of fm_radio_shutdown", __func__);
}
/* 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 BAHAMA_SLAVE_ID_FM_ADDR 0x2A
#define BAHAMA_SLAVE_ID_QMEMBIST_ADDR 0x7B
static struct marimba_fm_platform_data marimba_fm_pdata = {
.fm_setup = fm_radio_setup,
.fm_shutdown = fm_radio_shutdown,
.irq = PM8058_GPIO_IRQ(PM8058_IRQ_BASE, FM_GPIO),
.is_fm_soc_i2s_master = false,
.config_i2s_gpio = NULL,
};
/*
Just initializing the BAHAMA related slave
*/
static struct marimba_platform_data marimba_pdata = {
.slave_id[SLAVE_ID_BAHAMA_FM] = BAHAMA_SLAVE_ID_FM_ADDR,
.slave_id[SLAVE_ID_BAHAMA_QMEMBIST] = BAHAMA_SLAVE_ID_QMEMBIST_ADDR,
.bahama_setup = msm_bahama_setup_power,
.bahama_shutdown = msm_bahama_shutdown_power,
.bahama_core_config = msm_bahama_core_config,
.fm = &marimba_fm_pdata,
.tsadc_ssbi_adap = MARIMBA_SSBI_ADAP,
};
static struct i2c_board_info msm_marimba_board_info[] = {
{
I2C_BOARD_INFO("marimba", 0xc),
.platform_data = &marimba_pdata,
}
};
#endif /* CONFIG_MAIMBA_CORE */
#ifdef CONFIG_I2C
#define I2C_SURF 1
#define I2C_FFA (1 << 1)
#define I2C_RUMI (1 << 2)
#define I2C_SIM (1 << 3)
#define I2C_FLUID (1 << 4)
#define I2C_DRAGON (1 << 5)
struct i2c_registry {
u8 machs;
int bus;
struct i2c_board_info *info;
int len;
};
static struct i2c_registry msm8x60_i2c_devices[] __initdata = {
#if defined(CONFIG_GPIO_SX150X) || defined(CONFIG_GPIO_SX150X_MODULE)
{
I2C_SURF | I2C_FFA | I2C_DRAGON,
MSM_GSBI8_QUP_I2C_BUS_ID,
core_expander_i2c_info,
ARRAY_SIZE(core_expander_i2c_info),
},
{
I2C_SURF | I2C_FFA | I2C_DRAGON,
MSM_GSBI8_QUP_I2C_BUS_ID,
docking_expander_i2c_info,
ARRAY_SIZE(docking_expander_i2c_info),
},
{
I2C_SURF,
MSM_GSBI8_QUP_I2C_BUS_ID,
surf_expanders_i2c_info,
ARRAY_SIZE(surf_expanders_i2c_info),
},
{
I2C_SURF | I2C_FFA | I2C_DRAGON,
MSM_GSBI3_QUP_I2C_BUS_ID,
fha_expanders_i2c_info,
ARRAY_SIZE(fha_expanders_i2c_info),
},
{
I2C_FLUID,
MSM_GSBI3_QUP_I2C_BUS_ID,
fluid_expanders_i2c_info,
ARRAY_SIZE(fluid_expanders_i2c_info),
},
{
I2C_FLUID,
MSM_GSBI8_QUP_I2C_BUS_ID,
fluid_core_expander_i2c_info,
ARRAY_SIZE(fluid_core_expander_i2c_info),
},
#endif
#if defined(CONFIG_TOUCHDISC_VTD518_SHINETSU) || \
defined(CONFIG_TOUCHDISC_VTD518_SHINETSU_MODULE)
{
I2C_SURF | I2C_FFA | I2C_FLUID | I2C_DRAGON,
MSM_GSBI3_QUP_I2C_BUS_ID,
msm_i2c_gsbi3_tdisc_info,
ARRAY_SIZE(msm_i2c_gsbi3_tdisc_info),
},
#endif
{
I2C_SURF | I2C_FFA | I2C_FLUID,
MSM_GSBI3_QUP_I2C_BUS_ID,
cy8ctmg200_board_info,
ARRAY_SIZE(cy8ctmg200_board_info),
},
{
I2C_DRAGON,
MSM_GSBI3_QUP_I2C_BUS_ID,
cy8ctma340_dragon_board_info,
ARRAY_SIZE(cy8ctma340_dragon_board_info),
},
#if defined(CONFIG_TOUCHSCREEN_CYTTSP_I2C) || \
defined(CONFIG_TOUCHSCREEN_CYTTSP_I2C_MODULE)
{
I2C_FLUID,
MSM_GSBI3_QUP_I2C_BUS_ID,
cyttsp_fluid_info,
ARRAY_SIZE(cyttsp_fluid_info),
},
{
I2C_FFA | I2C_SURF,
MSM_GSBI3_QUP_I2C_BUS_ID,
cyttsp_ffa_info,
ARRAY_SIZE(cyttsp_ffa_info),
},
#endif
#ifdef CONFIG_MSM_CAMERA
{
I2C_SURF | I2C_FFA | I2C_FLUID ,
MSM_GSBI4_QUP_I2C_BUS_ID,
msm_camera_boardinfo,
ARRAY_SIZE(msm_camera_boardinfo),
},
{
I2C_DRAGON,
MSM_GSBI4_QUP_I2C_BUS_ID,
msm_camera_dragon_boardinfo,
ARRAY_SIZE(msm_camera_dragon_boardinfo),
},
#endif
{
I2C_SURF | I2C_FFA | I2C_FLUID,
MSM_GSBI7_QUP_I2C_BUS_ID,
msm_i2c_gsbi7_timpani_info,
ARRAY_SIZE(msm_i2c_gsbi7_timpani_info),
},
#if defined(CONFIG_MARIMBA_CORE)
{
I2C_SURF | I2C_FFA | I2C_FLUID | I2C_DRAGON,
MSM_GSBI7_QUP_I2C_BUS_ID,
msm_marimba_board_info,
ARRAY_SIZE(msm_marimba_board_info),
},
#endif /* CONFIG_MARIMBA_CORE */
#ifdef CONFIG_ISL9519_CHARGER
{
I2C_SURF | I2C_FFA,
MSM_GSBI8_QUP_I2C_BUS_ID,
isl_charger_i2c_info,
ARRAY_SIZE(isl_charger_i2c_info),
},
#endif
#if defined(CONFIG_HAPTIC_ISA1200) || \
defined(CONFIG_HAPTIC_ISA1200_MODULE)
{
I2C_FLUID,
MSM_GSBI8_QUP_I2C_BUS_ID,
msm_isa1200_board_info,
ARRAY_SIZE(msm_isa1200_board_info),
},
#endif
#if defined(CONFIG_SMB137B_CHARGER) || defined(CONFIG_SMB137B_CHARGER_MODULE)
{
I2C_FLUID,
MSM_GSBI8_QUP_I2C_BUS_ID,
smb137b_charger_i2c_info,
ARRAY_SIZE(smb137b_charger_i2c_info),
},
#endif
#if defined(CONFIG_BATTERY_BQ27520) || \
defined(CONFIG_BATTERY_BQ27520_MODULE)
{
I2C_FLUID,
MSM_GSBI8_QUP_I2C_BUS_ID,
msm_bq27520_board_info,
ARRAY_SIZE(msm_bq27520_board_info),
},
#endif
#if defined(CONFIG_SND_SOC_WM8903) || defined(CONFIG_SND_SOC_WM8903_MODULE)
{
I2C_DRAGON,
MSM_GSBI8_QUP_I2C_BUS_ID,
wm8903_codec_i2c_info,
ARRAY_SIZE(wm8903_codec_i2c_info),
},
#endif
};
#endif /* CONFIG_I2C */
static void fixup_i2c_configs(void)
{
#ifdef CONFIG_I2C
#if defined(CONFIG_GPIO_SX150X) || defined(CONFIG_GPIO_SX150X_MODULE)
if (machine_is_msm8x60_surf() || machine_is_msm8x60_fusion())
sx150x_data[SX150X_CORE].irq_summary =
PM8058_GPIO_IRQ(PM8058_IRQ_BASE, UI_INT2_N);
else if (machine_is_msm8x60_ffa() || machine_is_msm8x60_fusn_ffa() ||
machine_is_msm8x60_dragon())
sx150x_data[SX150X_CORE].irq_summary =
PM8058_GPIO_IRQ(PM8058_IRQ_BASE, UI_INT1_N);
else if (machine_is_msm8x60_fluid())
sx150x_data[SX150X_CORE_FLUID].irq_summary =
PM8058_GPIO_IRQ(PM8058_IRQ_BASE, UI_INT1_N);
#endif
/*
* Set PMIC 8901 MPP0 active_high to 0 for surf and charm_surf. This
* implies that the regulator connected to MPP0 is enabled when
* MPP0 is low.
*/
if (machine_is_msm8x60_surf() || machine_is_msm8x60_fusion())
pm8901_vreg_init_pdata[PM8901_VREG_ID_MPP0].active_high = 0;
else
pm8901_vreg_init_pdata[PM8901_VREG_ID_MPP0].active_high = 1;
#endif
}
static void register_i2c_devices(void)
{
#ifdef CONFIG_I2C
u8 mach_mask = 0;
int i;
/* Build the matching 'supported_machs' bitmask */
if (machine_is_msm8x60_surf() || machine_is_msm8x60_fusion())
mach_mask = I2C_SURF;
else if (machine_is_msm8x60_ffa() || machine_is_msm8x60_fusn_ffa())
mach_mask = I2C_FFA;
else if (machine_is_msm8x60_rumi3())
mach_mask = I2C_RUMI;
else if (machine_is_msm8x60_sim())
mach_mask = I2C_SIM;
else if (machine_is_msm8x60_fluid())
mach_mask = I2C_FLUID;
else if (machine_is_msm8x60_dragon())
mach_mask = I2C_DRAGON;
else
pr_err("unmatched machine ID in register_i2c_devices\n");
/* Run the array and install devices as appropriate */
for (i = 0; i < ARRAY_SIZE(msm8x60_i2c_devices); ++i) {
if (msm8x60_i2c_devices[i].machs & mach_mask)
i2c_register_board_info(msm8x60_i2c_devices[i].bus,
msm8x60_i2c_devices[i].info,
msm8x60_i2c_devices[i].len);
}
#endif
}
static void __init msm8x60_init_uart12dm(void)
{
#if !defined(CONFIG_USB_PEHCI_HCD) && !defined(CONFIG_USB_PEHCI_HCD_MODULE)
/* 0x1D000000 now belongs to EBI2:CS3 i.e. USB ISP Controller */
void *fpga_mem = ioremap_nocache(0x1D000000, SZ_4K);
if (!fpga_mem)
pr_err("%s(): Error getting memory\n", __func__);
/* Advanced mode */
writew(0xFFFF, fpga_mem + 0x15C);
/* FPGA_UART_SEL */
writew(0, fpga_mem + 0x172);
/* FPGA_GPIO_CONFIG_117 */
writew(1, fpga_mem + 0xEA);
/* FPGA_GPIO_CONFIG_118 */
writew(1, fpga_mem + 0xEC);
mb();
iounmap(fpga_mem);
#endif
}
#define MSM_GSBI9_PHYS 0x19900000
#define GSBI_DUAL_MODE_CODE 0x60
static void __init msm8x60_init_buses(void)
{
#ifdef CONFIG_I2C_QUP
void *gsbi_mem = ioremap_nocache(0x19C00000, 4);
/* Setting protocol code to 0x60 for dual UART/I2C in GSBI12 */
writel_relaxed(0x6 << 4, gsbi_mem);
/* Ensure protocol code is written before proceeding further */
mb();
iounmap(gsbi_mem);
msm_gsbi3_qup_i2c_device.dev.platform_data = &msm_gsbi3_qup_i2c_pdata;
msm_gsbi4_qup_i2c_device.dev.platform_data = &msm_gsbi4_qup_i2c_pdata;
msm_gsbi7_qup_i2c_device.dev.platform_data = &msm_gsbi7_qup_i2c_pdata;
msm_gsbi8_qup_i2c_device.dev.platform_data = &msm_gsbi8_qup_i2c_pdata;
#ifdef CONFIG_MSM_GSBI9_UART
if (machine_is_msm8x60_fusion() || machine_is_msm8x60_fusn_ffa()) {
/* Setting protocol code to 0x60 for dual UART/I2C in GSBI9 */
gsbi_mem = ioremap_nocache(MSM_GSBI9_PHYS, 4);
writel_relaxed(GSBI_DUAL_MODE_CODE, gsbi_mem);
iounmap(gsbi_mem);
msm_gsbi9_qup_i2c_pdata.use_gsbi_shared_mode = 1;
}
#endif
msm_gsbi9_qup_i2c_device.dev.platform_data = &msm_gsbi9_qup_i2c_pdata;
msm_gsbi12_qup_i2c_device.dev.platform_data = &msm_gsbi12_qup_i2c_pdata;
#endif
#if defined(CONFIG_SPI_QUP) || defined(CONFIG_SPI_QUP_MODULE)
msm_gsbi1_qup_spi_device.dev.platform_data = &msm_gsbi1_qup_spi_pdata;
#endif
#ifdef CONFIG_I2C_SSBI
msm_device_ssbi3.dev.platform_data = &msm_ssbi3_pdata;
#endif
#ifdef CONFIG_MSM_SSBI
msm_device_ssbi_pmic1.dev.platform_data =
&msm8x60_ssbi_pm8058_pdata;
msm_device_ssbi_pmic2.dev.platform_data =
&msm8x60_ssbi_pm8901_pdata;
#endif
if (machine_is_msm8x60_fluid()) {
#if (defined(CONFIG_USB_EHCI_MSM_72K) && \
(defined(CONFIG_SMB137B_CHARGER) || \
defined(CONFIG_SMB137B_CHARGER_MODULE)))
msm_otg_pdata.vbus_power = msm_hsusb_smb137b_vbus_power;
#endif
#if defined(CONFIG_SPI_QUP) || defined(CONFIG_SPI_QUP_MODULE)
msm_gsbi10_qup_spi_device.dev.platform_data =
&msm_gsbi10_qup_spi_pdata;
#endif
}
#if defined(CONFIG_USB_GADGET_MSM_72K) || defined(CONFIG_USB_EHCI_HCD)
/*
* We can not put USB regulators (8058_l6 and 8058_l7) in LPM
* when we depend on USB PHY for VBUS/ID notifications. VBUS
* and ID notifications are available only on V2 surf and FFA
* with a hardware workaround.
*/
if (SOCINFO_VERSION_MAJOR(socinfo_get_version()) == 2 &&
(machine_is_msm8x60_surf() ||
(machine_is_msm8x60_ffa() &&
pmic_id_notif_supported)))
msm_otg_pdata.phy_can_powercollapse = 1;
msm_device_otg.dev.platform_data = &msm_otg_pdata;
#endif
#ifdef CONFIG_USB_GADGET_MSM_72K
msm_device_gadget_peripheral.dev.platform_data = &msm_gadget_pdata;
#endif
#ifdef CONFIG_SERIAL_MSM_HS
msm_uart_dm1_pdata.wakeup_irq = gpio_to_irq(54); /* GSBI6(2) */
msm_device_uart_dm1.dev.platform_data = &msm_uart_dm1_pdata;
#endif
#ifdef CONFIG_MSM_GSBI9_UART
if (machine_is_msm8x60_fusion() || machine_is_msm8x60_fusn_ffa()) {
msm_device_uart_gsbi9 = msm_add_gsbi9_uart();
if (IS_ERR(msm_device_uart_gsbi9))
pr_err("%s(): Failed to create uart gsbi9 device\n",
__func__);
}
#endif
#ifdef CONFIG_MSM_BUS_SCALING
/* RPM calls are only enabled on V2 */
if (SOCINFO_VERSION_MAJOR(socinfo_get_version()) == 2) {
msm_bus_apps_fabric_pdata.rpm_enabled = 1;
msm_bus_sys_fabric_pdata.rpm_enabled = 1;
msm_bus_mm_fabric_pdata.rpm_enabled = 1;
msm_bus_sys_fpb_pdata.rpm_enabled = 1;
msm_bus_cpss_fpb_pdata.rpm_enabled = 1;
}
msm_bus_apps_fabric.dev.platform_data = &msm_bus_apps_fabric_pdata;
msm_bus_sys_fabric.dev.platform_data = &msm_bus_sys_fabric_pdata;
msm_bus_mm_fabric.dev.platform_data = &msm_bus_mm_fabric_pdata;
msm_bus_sys_fpb.dev.platform_data = &msm_bus_sys_fpb_pdata;
msm_bus_cpss_fpb.dev.platform_data = &msm_bus_cpss_fpb_pdata;
#endif
}
static void __init msm8x60_map_io(void)
{
msm_shared_ram_phys = MSM_SHARED_RAM_PHYS;
msm_map_msm8x60_io();
if (socinfo_init() < 0)
pr_err("socinfo_init() failed!\n");
}
/*
* Most segments of the EBI2 bus are disabled by default.
*/
static void __init msm8x60_init_ebi2(void)
{
uint32_t ebi2_cfg;
void *ebi2_cfg_ptr;
struct clk *mem_clk = clk_get_sys("msm_ebi2", "mem_clk");
if (IS_ERR(mem_clk)) {
pr_err("%s: clk_get_sys(%s,%s), failed", __func__,
"msm_ebi2", "mem_clk");
return;
}
clk_enable(mem_clk);
clk_put(mem_clk);
ebi2_cfg_ptr = ioremap_nocache(0x1a100000, sizeof(uint32_t));
if (ebi2_cfg_ptr != 0) {
ebi2_cfg = readl_relaxed(ebi2_cfg_ptr);
if (machine_is_msm8x60_surf() || machine_is_msm8x60_ffa() ||
machine_is_msm8x60_fluid() ||
machine_is_msm8x60_dragon())
ebi2_cfg |= (1 << 4) | (1 << 5); /* CS2, CS3 */
else if (machine_is_msm8x60_sim())
ebi2_cfg |= (1 << 4); /* CS2 */
else if (machine_is_msm8x60_rumi3())
ebi2_cfg |= (1 << 5); /* CS3 */
writel_relaxed(ebi2_cfg, ebi2_cfg_ptr);
iounmap(ebi2_cfg_ptr);
}
if (machine_is_msm8x60_surf() || machine_is_msm8x60_ffa() ||
machine_is_msm8x60_fluid() || machine_is_msm8x60_dragon()) {
ebi2_cfg_ptr = ioremap_nocache(0x1a110000, SZ_4K);
if (ebi2_cfg_ptr != 0) {
/* EBI2_XMEM_CFG:PWRSAVE_MODE off */
writel_relaxed(0UL, ebi2_cfg_ptr);
/* CS2: Delay 9 cycles (140ns@64MHz) between SMSC
* LAN9221 Ethernet controller reads and writes.
* The lowest 4 bits are the read delay, the next
* 4 are the write delay. */
writel_relaxed(0x031F1C99, ebi2_cfg_ptr + 0x10);
#if defined(CONFIG_USB_PEHCI_HCD) || defined(CONFIG_USB_PEHCI_HCD_MODULE)
/*
* RECOVERY=5, HOLD_WR=1
* INIT_LATENCY_WR=1, INIT_LATENCY_RD=1
* WAIT_WR=1, WAIT_RD=2
*/
writel_relaxed(0x51010112, ebi2_cfg_ptr + 0x14);
/*
* HOLD_RD=1
* ADV_OE_RECOVERY=0, ADDR_HOLD_ENA=1
*/
writel_relaxed(0x01000020, ebi2_cfg_ptr + 0x34);
#else
/* EBI2 CS3 muxed address/data,
* two cyc addr enable */
writel_relaxed(0xA3030020, ebi2_cfg_ptr + 0x34);
#endif
iounmap(ebi2_cfg_ptr);
}
}
}
static void __init msm8x60_configure_smc91x(void)
{
if (machine_is_msm8x60_sim()) {
smc91x_resources[0].start = 0x1b800300;
smc91x_resources[0].end = 0x1b8003ff;
smc91x_resources[1].start = (NR_MSM_IRQS + 40);
smc91x_resources[1].end = (NR_MSM_IRQS + 40);
} else if (machine_is_msm8x60_rumi3()) {
smc91x_resources[0].start = 0x1d000300;
smc91x_resources[0].end = 0x1d0003ff;
smc91x_resources[1].start = TLMM_MSM_DIR_CONN_IRQ_0;
smc91x_resources[1].end = TLMM_MSM_DIR_CONN_IRQ_0;
}
}
static void __init msm8x60_init_tlmm(void)
{
if (machine_is_msm8x60_rumi3())
msm_gpio_install_direct_irq(0, 0, 1);
}
#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)\
|| defined(CONFIG_MMC_MSM_SDC5_SUPPORT))
/* 8x60 has 5 SDCC controllers */
#define MAX_SDCC_CONTROLLER 5
struct msm_sdcc_gpio {
/* maximum 10 GPIOs per SDCC controller */
s16 no;
/* name of this GPIO */
const char *name;
bool always_on;
bool is_enabled;
};
#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
static struct msm_sdcc_gpio sdc1_gpio_cfg[] = {
{159, "sdc1_dat_0"},
{160, "sdc1_dat_1"},
{161, "sdc1_dat_2"},
{162, "sdc1_dat_3"},
#ifdef CONFIG_MMC_MSM_SDC1_8_BIT_SUPPORT
{163, "sdc1_dat_4"},
{164, "sdc1_dat_5"},
{165, "sdc1_dat_6"},
{166, "sdc1_dat_7"},
#endif
{167, "sdc1_clk"},
{168, "sdc1_cmd"}
};
#endif
#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
static struct msm_sdcc_gpio sdc2_gpio_cfg[] = {
{143, "sdc2_dat_0"},
{144, "sdc2_dat_1", 1},
{145, "sdc2_dat_2"},
{146, "sdc2_dat_3"},
#ifdef CONFIG_MMC_MSM_SDC2_8_BIT_SUPPORT
{147, "sdc2_dat_4"},
{148, "sdc2_dat_5"},
{149, "sdc2_dat_6"},
{150, "sdc2_dat_7"},
#endif
{151, "sdc2_cmd"},
{152, "sdc2_clk", 1}
};
#endif
#ifdef CONFIG_MMC_MSM_SDC5_SUPPORT
static struct msm_sdcc_gpio sdc5_gpio_cfg[] = {
{95, "sdc5_cmd"},
{96, "sdc5_dat_3"},
{97, "sdc5_clk", 1},
{98, "sdc5_dat_2"},
{99, "sdc5_dat_1", 1},
{100, "sdc5_dat_0"}
};
#endif
struct msm_sdcc_pad_pull_cfg {
enum msm_tlmm_pull_tgt pull;
u32 pull_val;
};
struct msm_sdcc_pad_drv_cfg {
enum msm_tlmm_hdrive_tgt drv;
u32 drv_val;
};
#ifdef CONFIG_MMC_MSM_SDC3_SUPPORT
static struct msm_sdcc_pad_drv_cfg sdc3_pad_on_drv_cfg[] = {
{TLMM_HDRV_SDC3_CLK, GPIO_CFG_8MA},
{TLMM_HDRV_SDC3_CMD, GPIO_CFG_8MA},
{TLMM_HDRV_SDC3_DATA, GPIO_CFG_8MA}
};
static struct msm_sdcc_pad_pull_cfg sdc3_pad_on_pull_cfg[] = {
{TLMM_PULL_SDC3_CMD, GPIO_CFG_PULL_UP},
{TLMM_PULL_SDC3_DATA, GPIO_CFG_PULL_UP}
};
static struct msm_sdcc_pad_drv_cfg sdc3_pad_off_drv_cfg[] = {
{TLMM_HDRV_SDC3_CLK, GPIO_CFG_2MA},
{TLMM_HDRV_SDC3_CMD, GPIO_CFG_2MA},
{TLMM_HDRV_SDC3_DATA, GPIO_CFG_2MA}
};
static struct msm_sdcc_pad_pull_cfg sdc3_pad_off_pull_cfg[] = {
{TLMM_PULL_SDC3_CMD, GPIO_CFG_PULL_DOWN},
{TLMM_PULL_SDC3_DATA, GPIO_CFG_PULL_DOWN}
};
#endif
#ifdef CONFIG_MMC_MSM_SDC4_SUPPORT
static struct msm_sdcc_pad_drv_cfg sdc4_pad_on_drv_cfg[] = {
{TLMM_HDRV_SDC4_CLK, GPIO_CFG_8MA},
{TLMM_HDRV_SDC4_CMD, GPIO_CFG_8MA},
{TLMM_HDRV_SDC4_DATA, GPIO_CFG_8MA}
};
static struct msm_sdcc_pad_pull_cfg sdc4_pad_on_pull_cfg[] = {
{TLMM_PULL_SDC4_CMD, GPIO_CFG_PULL_UP},
{TLMM_PULL_SDC4_DATA, GPIO_CFG_PULL_UP}
};
static struct msm_sdcc_pad_drv_cfg sdc4_pad_off_drv_cfg[] = {
{TLMM_HDRV_SDC4_CLK, GPIO_CFG_2MA},
{TLMM_HDRV_SDC4_CMD, GPIO_CFG_2MA},
{TLMM_HDRV_SDC4_DATA, GPIO_CFG_2MA}
};
static struct msm_sdcc_pad_pull_cfg sdc4_pad_off_pull_cfg[] = {
{TLMM_PULL_SDC4_CMD, GPIO_CFG_PULL_DOWN},
{TLMM_PULL_SDC4_DATA, GPIO_CFG_PULL_DOWN}
};
#endif
struct msm_sdcc_pin_cfg {
/*
* = 1 if controller pins are using gpios
* = 0 if controller has dedicated MSM pins
*/
u8 is_gpio;
u8 cfg_sts;
u8 gpio_data_size;
struct msm_sdcc_gpio *gpio_data;
struct msm_sdcc_pad_drv_cfg *pad_drv_on_data;
struct msm_sdcc_pad_drv_cfg *pad_drv_off_data;
struct msm_sdcc_pad_pull_cfg *pad_pull_on_data;
struct msm_sdcc_pad_pull_cfg *pad_pull_off_data;
u8 pad_drv_data_size;
u8 pad_pull_data_size;
u8 sdio_lpm_gpio_cfg;
};
static struct msm_sdcc_pin_cfg sdcc_pin_cfg_data[MAX_SDCC_CONTROLLER] = {
#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
[0] = {
.is_gpio = 1,
.gpio_data_size = ARRAY_SIZE(sdc1_gpio_cfg),
.gpio_data = sdc1_gpio_cfg
},
#endif
#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
[1] = {
.is_gpio = 1,
.gpio_data_size = ARRAY_SIZE(sdc2_gpio_cfg),
.gpio_data = sdc2_gpio_cfg
},
#endif
#ifdef CONFIG_MMC_MSM_SDC3_SUPPORT
[2] = {
.is_gpio = 0,
.pad_drv_on_data = sdc3_pad_on_drv_cfg,
.pad_drv_off_data = sdc3_pad_off_drv_cfg,
.pad_pull_on_data = sdc3_pad_on_pull_cfg,
.pad_pull_off_data = sdc3_pad_off_pull_cfg,
.pad_drv_data_size = ARRAY_SIZE(sdc3_pad_on_drv_cfg),
.pad_pull_data_size = ARRAY_SIZE(sdc3_pad_on_pull_cfg)
},
#endif
#ifdef CONFIG_MMC_MSM_SDC4_SUPPORT
[3] = {
.is_gpio = 0,
.pad_drv_on_data = sdc4_pad_on_drv_cfg,
.pad_drv_off_data = sdc4_pad_off_drv_cfg,
.pad_pull_on_data = sdc4_pad_on_pull_cfg,
.pad_pull_off_data = sdc4_pad_off_pull_cfg,
.pad_drv_data_size = ARRAY_SIZE(sdc4_pad_on_drv_cfg),
.pad_pull_data_size = ARRAY_SIZE(sdc4_pad_on_pull_cfg)
},
#endif
#ifdef CONFIG_MMC_MSM_SDC5_SUPPORT
[4] = {
.is_gpio = 1,
.gpio_data_size = ARRAY_SIZE(sdc5_gpio_cfg),
.gpio_data = sdc5_gpio_cfg
}
#endif
};
static int msm_sdcc_setup_gpio(int dev_id, unsigned int enable)
{
int rc = 0;
struct msm_sdcc_pin_cfg *curr;
int n;
curr = &sdcc_pin_cfg_data[dev_id - 1];
if (!curr->gpio_data)
goto out;
for (n = 0; n < curr->gpio_data_size; n++) {
if (enable) {
if (curr->gpio_data[n].always_on &&
curr->gpio_data[n].is_enabled)
continue;
pr_debug("%s: enable: %s\n", __func__,
curr->gpio_data[n].name);
rc = gpio_request(curr->gpio_data[n].no,
curr->gpio_data[n].name);
if (rc) {
pr_err("%s: gpio_request(%d, %s)"
"failed", __func__,
curr->gpio_data[n].no,
curr->gpio_data[n].name);
goto free_gpios;
}
/* set direction as output for all GPIOs */
rc = gpio_direction_output(
curr->gpio_data[n].no, 1);
if (rc) {
pr_err("%s: gpio_direction_output"
"(%d, 1) failed\n", __func__,
curr->gpio_data[n].no);
goto free_gpios;
}
curr->gpio_data[n].is_enabled = 1;
} else {
/*
* now free this GPIO which will put GPIO
* in low power mode and will also put GPIO
* in input mode
*/
if (curr->gpio_data[n].always_on)
continue;
pr_debug("%s: disable: %s\n", __func__,
curr->gpio_data[n].name);
gpio_free(curr->gpio_data[n].no);
curr->gpio_data[n].is_enabled = 0;
}
}
curr->cfg_sts = enable;
goto out;
free_gpios:
for (; n >= 0; n--)
gpio_free(curr->gpio_data[n].no);
out:
return rc;
}
static int msm_sdcc_setup_pad(int dev_id, unsigned int enable)
{
int rc = 0;
struct msm_sdcc_pin_cfg *curr;
int n;
curr = &sdcc_pin_cfg_data[dev_id - 1];
if (!curr->pad_drv_on_data || !curr->pad_pull_on_data)
goto out;
if (enable) {
/*
* set up the normal driver strength and
* pull config for pads
*/
for (n = 0; n < curr->pad_drv_data_size; n++) {
if (curr->sdio_lpm_gpio_cfg) {
if (curr->pad_drv_on_data[n].drv ==
TLMM_HDRV_SDC4_DATA)
continue;
}
msm_tlmm_set_hdrive(curr->pad_drv_on_data[n].drv,
curr->pad_drv_on_data[n].drv_val);
}
for (n = 0; n < curr->pad_pull_data_size; n++) {
if (curr->sdio_lpm_gpio_cfg) {
if (curr->pad_pull_on_data[n].pull ==
TLMM_PULL_SDC4_DATA)
continue;
}
msm_tlmm_set_pull(curr->pad_pull_on_data[n].pull,
curr->pad_pull_on_data[n].pull_val);
}
} else {
/* set the low power config for pads */
for (n = 0; n < curr->pad_drv_data_size; n++) {
if (curr->sdio_lpm_gpio_cfg) {
if (curr->pad_drv_off_data[n].drv ==
TLMM_HDRV_SDC4_DATA)
continue;
}
msm_tlmm_set_hdrive(
curr->pad_drv_off_data[n].drv,
curr->pad_drv_off_data[n].drv_val);
}
for (n = 0; n < curr->pad_pull_data_size; n++) {
if (curr->sdio_lpm_gpio_cfg) {
if (curr->pad_pull_off_data[n].pull ==
TLMM_PULL_SDC4_DATA)
continue;
}
msm_tlmm_set_pull(
curr->pad_pull_off_data[n].pull,
curr->pad_pull_off_data[n].pull_val);
}
}
curr->cfg_sts = enable;
out:
return rc;
}
struct sdcc_reg {
/* VDD/VCC/VCCQ regulator name on PMIC8058/PMIC8089*/
const char *reg_name;
/*
* is set voltage supported for this regulator?
* 0 = not supported, 1 = supported
*/
unsigned char set_voltage_sup;
/* voltage level to be set */
unsigned int level;
/* VDD/VCC/VCCQ voltage regulator handle */
struct regulator *reg;
/* is this regulator enabled? */
bool enabled;
/* is this regulator needs to be always on? */
bool always_on;
/* is operating power mode setting required for this regulator? */
bool op_pwr_mode_sup;
/* Load values for low power and high power mode */
unsigned int lpm_uA;
unsigned int hpm_uA;
};
/* all SDCC controllers require VDD/VCC voltage */
static struct sdcc_reg sdcc_vdd_reg_data[MAX_SDCC_CONTROLLER];
/* only SDCC1 requires VCCQ voltage */
static struct sdcc_reg sdcc_vccq_reg_data[1];
/* all SDCC controllers may require voting for VDD PAD voltage */
static struct sdcc_reg sdcc_vddp_reg_data[MAX_SDCC_CONTROLLER];
struct sdcc_reg_data {
struct sdcc_reg *vdd_data; /* keeps VDD/VCC regulator info */
struct sdcc_reg *vccq_data; /* keeps VCCQ regulator info */
struct sdcc_reg *vddp_data; /* keeps VDD Pad regulator info */
unsigned char sts; /* regulator enable/disable status */
};
/* msm8x60 has 5 SDCC controllers */
static struct sdcc_reg_data sdcc_vreg_data[MAX_SDCC_CONTROLLER];
static int msm_sdcc_vreg_init_reg(struct sdcc_reg *vreg)
{
int rc = 0;
/* Get the regulator handle */
vreg->reg = regulator_get(NULL, vreg->reg_name);
if (IS_ERR(vreg->reg)) {
rc = PTR_ERR(vreg->reg);
pr_err("%s: regulator_get(%s) failed. rc=%d\n",
__func__, vreg->reg_name, rc);
goto out;
}
/* Set the voltage level if required */
if (vreg->set_voltage_sup) {
rc = regulator_set_voltage(vreg->reg, vreg->level,
vreg->level);
if (rc) {
pr_err("%s: regulator_set_voltage(%s) failed rc=%d\n",
__func__, vreg->reg_name, rc);
goto vreg_put;
}
}
goto out;
vreg_put:
regulator_put(vreg->reg);
out:
return rc;
}
static inline void msm_sdcc_vreg_deinit_reg(struct sdcc_reg *vreg)
{
regulator_put(vreg->reg);
}
/* this init function should be called only once for each SDCC */
static int msm_sdcc_vreg_init(int dev_id, unsigned char init)
{
int rc = 0;
struct sdcc_reg *curr_vdd_reg, *curr_vccq_reg, *curr_vddp_reg;
struct sdcc_reg_data *curr;
curr = &sdcc_vreg_data[dev_id - 1];
curr_vdd_reg = curr->vdd_data;
curr_vccq_reg = curr->vccq_data;
curr_vddp_reg = curr->vddp_data;
if (init) {
/*
* get the regulator handle from voltage regulator framework
* and then try to set the voltage level for the regulator
*/
if (curr_vdd_reg) {
rc = msm_sdcc_vreg_init_reg(curr_vdd_reg);
if (rc)
goto out;
}
if (curr_vccq_reg) {
rc = msm_sdcc_vreg_init_reg(curr_vccq_reg);
if (rc)
goto vdd_reg_deinit;
}
if (curr_vddp_reg) {
rc = msm_sdcc_vreg_init_reg(curr_vddp_reg);
if (rc)
goto vccq_reg_deinit;
}
goto out;
} else
/* deregister with all regulators from regulator framework */
goto vddp_reg_deinit;
vddp_reg_deinit:
if (curr_vddp_reg)
msm_sdcc_vreg_deinit_reg(curr_vddp_reg);
vccq_reg_deinit:
if (curr_vccq_reg)
msm_sdcc_vreg_deinit_reg(curr_vccq_reg);
vdd_reg_deinit:
if (curr_vdd_reg)
msm_sdcc_vreg_deinit_reg(curr_vdd_reg);
out:
return rc;
}
static int msm_sdcc_vreg_enable(struct sdcc_reg *vreg)
{
int rc;
if (!vreg->enabled) {
rc = regulator_enable(vreg->reg);
if (rc) {
pr_err("%s: regulator_enable(%s) failed. rc=%d\n",
__func__, vreg->reg_name, rc);
goto out;
}
vreg->enabled = 1;
}
/* Put always_on regulator in HPM (high power mode) */
if (vreg->always_on && vreg->op_pwr_mode_sup) {
rc = regulator_set_optimum_mode(vreg->reg, vreg->hpm_uA);
if (rc < 0) {
pr_err("%s: reg=%s: HPM setting failed"
" hpm_uA=%d, rc=%d\n",
__func__, vreg->reg_name,
vreg->hpm_uA, rc);
goto vreg_disable;
}
rc = 0;
}
goto out;
vreg_disable:
regulator_disable(vreg->reg);
vreg->enabled = 0;
out:
return rc;
}
static int msm_sdcc_vreg_disable(struct sdcc_reg *vreg)
{
int rc;
/* Never disable always_on regulator */
if (!vreg->always_on) {
rc = regulator_disable(vreg->reg);
if (rc) {
pr_err("%s: regulator_disable(%s) failed. rc=%d\n",
__func__, vreg->reg_name, rc);
goto out;
}
vreg->enabled = 0;
}
/* Put always_on regulator in LPM (low power mode) */
if (vreg->always_on && vreg->op_pwr_mode_sup) {
rc = regulator_set_optimum_mode(vreg->reg, vreg->lpm_uA);
if (rc < 0) {
pr_err("%s: reg=%s: LPM setting failed"
" lpm_uA=%d, rc=%d\n",
__func__,
vreg->reg_name,
vreg->lpm_uA, rc);
goto out;
}
rc = 0;
}
out:
return rc;
}
static int msm_sdcc_setup_vreg(int dev_id, unsigned char enable)
{
int rc = 0;
struct sdcc_reg *curr_vdd_reg, *curr_vccq_reg, *curr_vddp_reg;
struct sdcc_reg_data *curr;
curr = &sdcc_vreg_data[dev_id - 1];
curr_vdd_reg = curr->vdd_data;
curr_vccq_reg = curr->vccq_data;
curr_vddp_reg = curr->vddp_data;
/* check if regulators are initialized or not? */
if ((curr_vdd_reg && !curr_vdd_reg->reg) ||
(curr_vccq_reg && !curr_vccq_reg->reg) ||
(curr_vddp_reg && !curr_vddp_reg->reg)) {
/* initialize voltage regulators required for this SDCC */
rc = msm_sdcc_vreg_init(dev_id, 1);
if (rc) {
pr_err("%s: regulator init failed = %d\n",
__func__, rc);
goto out;
}
}
if (curr->sts == enable)
goto out;
if (curr_vdd_reg) {
if (enable)
rc = msm_sdcc_vreg_enable(curr_vdd_reg);
else
rc = msm_sdcc_vreg_disable(curr_vdd_reg);
if (rc)
goto out;
}
if (curr_vccq_reg) {
if (enable)
rc = msm_sdcc_vreg_enable(curr_vccq_reg);
else
rc = msm_sdcc_vreg_disable(curr_vccq_reg);
if (rc)
goto out;
}
if (curr_vddp_reg) {
if (enable)
rc = msm_sdcc_vreg_enable(curr_vddp_reg);
else
rc = msm_sdcc_vreg_disable(curr_vddp_reg);
if (rc)
goto out;
}
curr->sts = enable;
out:
return rc;
}
static u32 msm_sdcc_setup_power(struct device *dv, unsigned int vdd)
{
u32 rc_pin_cfg = 0;
u32 rc_vreg_cfg = 0;
u32 rc = 0;
struct platform_device *pdev;
struct msm_sdcc_pin_cfg *curr_pin_cfg;
pdev = container_of(dv, struct platform_device, dev);
/* setup gpio/pad */
curr_pin_cfg = &sdcc_pin_cfg_data[pdev->id - 1];
if (curr_pin_cfg->cfg_sts == !!vdd)
goto setup_vreg;
if (curr_pin_cfg->is_gpio)
rc_pin_cfg = msm_sdcc_setup_gpio(pdev->id, !!vdd);
else
rc_pin_cfg = msm_sdcc_setup_pad(pdev->id, !!vdd);
setup_vreg:
/* setup voltage regulators */
rc_vreg_cfg = msm_sdcc_setup_vreg(pdev->id, !!vdd);
if (rc_pin_cfg || rc_vreg_cfg)
rc = rc_pin_cfg ? rc_pin_cfg : rc_vreg_cfg;
return rc;
}
static void msm_sdcc_sdio_lpm_gpio(struct device *dv, unsigned int active)
{
struct msm_sdcc_pin_cfg *curr_pin_cfg;
struct platform_device *pdev;
pdev = container_of(dv, struct platform_device, dev);
/* setup gpio/pad */
curr_pin_cfg = &sdcc_pin_cfg_data[pdev->id - 1];
if (curr_pin_cfg->cfg_sts == active)
return;
curr_pin_cfg->sdio_lpm_gpio_cfg = 1;
if (curr_pin_cfg->is_gpio)
msm_sdcc_setup_gpio(pdev->id, active);
else
msm_sdcc_setup_pad(pdev->id, active);
curr_pin_cfg->sdio_lpm_gpio_cfg = 0;
}
static int msm_sdc3_get_wpswitch(struct device *dev)
{
struct platform_device *pdev;
int status;
pdev = container_of(dev, struct platform_device, dev);
status = gpio_request(GPIO_SDC_WP, "SD_WP_Switch");
if (status) {
pr_err("%s:Failed to request GPIO %d\n",
__func__, GPIO_SDC_WP);
} else {
status = gpio_direction_input(GPIO_SDC_WP);
if (!status) {
status = gpio_get_value_cansleep(GPIO_SDC_WP);
pr_info("%s: WP Status for Slot %d = %d\n",
__func__, pdev->id, status);
}
gpio_free(GPIO_SDC_WP);
}
return status;
}
#ifdef CONFIG_MMC_MSM_SDC5_SUPPORT
int sdc5_register_status_notify(void (*callback)(int, void *),
void *dev_id)
{
sdc5_status_notify_cb = callback;
sdc5_status_notify_cb_devid = dev_id;
return 0;
}
#endif
#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
int sdc2_register_status_notify(void (*callback)(int, void *),
void *dev_id)
{
sdc2_status_notify_cb = callback;
sdc2_status_notify_cb_devid = dev_id;
return 0;
}
#endif
/* Interrupt handler for SDC2 and SDC5 detection
* This function uses dual-edge interrputs settings in order
* to get SDIO detection when the GPIO is rising and SDIO removal
* when the GPIO is falling */
static irqreturn_t msm8x60_multi_sdio_slot_status_irq(int irq, void *dev_id)
{
int status;
if (!machine_is_msm8x60_fusion() &&
!machine_is_msm8x60_fusn_ffa())
return IRQ_NONE;
status = gpio_get_value(MDM2AP_SYNC);
pr_info("%s: MDM2AP_SYNC Status = %d\n",
__func__, status);
#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
if (sdc2_status_notify_cb) {
pr_info("%s: calling sdc2_status_notify_cb\n", __func__);
sdc2_status_notify_cb(status,
sdc2_status_notify_cb_devid);
}
#endif
#ifdef CONFIG_MMC_MSM_SDC5_SUPPORT
if (sdc5_status_notify_cb) {
pr_info("%s: calling sdc5_status_notify_cb\n", __func__);
sdc5_status_notify_cb(status,
sdc5_status_notify_cb_devid);
}
#endif
return IRQ_HANDLED;
}
static int msm8x60_multi_sdio_init(void)
{
int ret, irq_num;
if (!machine_is_msm8x60_fusion() &&
!machine_is_msm8x60_fusn_ffa())
return 0;
ret = msm_gpiomux_get(MDM2AP_SYNC);
if (ret) {
pr_err("%s:Failed to request GPIO %d, ret=%d\n",
__func__, MDM2AP_SYNC, ret);
return ret;
}
irq_num = gpio_to_irq(MDM2AP_SYNC);
ret = request_irq(irq_num,
msm8x60_multi_sdio_slot_status_irq,
IRQ_TYPE_EDGE_BOTH,
"sdio_multidetection", NULL);
if (ret) {
pr_err("%s:Failed to request irq, ret=%d\n",
__func__, ret);
return ret;
}
return ret;
}
#ifdef CONFIG_MMC_MSM_SDC3_SUPPORT
#ifdef CONFIG_MMC_MSM_CARD_HW_DETECTION
static unsigned int msm8x60_sdcc_slot_status(struct device *dev)
{
int status;
status = gpio_request(PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_SDC3_DET - 1)
, "SD_HW_Detect");
if (status) {
pr_err("%s:Failed to request GPIO %d\n", __func__,
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_SDC3_DET - 1));
} else {
status = gpio_direction_input(
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_SDC3_DET - 1));
if (!status)
status = !(gpio_get_value_cansleep(
PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_SDC3_DET - 1)));
gpio_free(PM8058_GPIO_PM_TO_SYS(PMIC_GPIO_SDC3_DET - 1));
}
return (unsigned int) status;
}
#endif
#endif
#ifdef CONFIG_MMC_MSM_SDC4_SUPPORT
static int msm_sdcc_cfg_mpm_sdiowakeup(struct device *dev, unsigned mode)
{
struct platform_device *pdev;
enum msm_mpm_pin pin;
int ret = 0;
pdev = container_of(dev, struct platform_device, dev);
/* Only SDCC4 slot connected to WLAN chip has wakeup capability */
if (pdev->id == 4)
pin = MSM_MPM_PIN_SDC4_DAT1;
else
return -EINVAL;
switch (mode) {
case SDC_DAT1_DISABLE:
ret = msm_mpm_enable_pin(pin, 0);
break;
case SDC_DAT1_ENABLE:
ret = msm_mpm_set_pin_type(pin, IRQ_TYPE_LEVEL_LOW);
ret = msm_mpm_enable_pin(pin, 1);
break;
case SDC_DAT1_ENWAKE:
ret = msm_mpm_set_pin_wake(pin, 1);
break;
case SDC_DAT1_DISWAKE:
ret = msm_mpm_set_pin_wake(pin, 0);
break;
default:
ret = -EINVAL;
break;
}
return ret;
}
#endif
#endif
#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
static struct mmc_platform_data msm8x60_sdc1_data = {
.ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
.translate_vdd = msm_sdcc_setup_power,
#ifdef CONFIG_MMC_MSM_SDC1_8_BIT_SUPPORT
.mmc_bus_width = MMC_CAP_8_BIT_DATA,
#else
.mmc_bus_width = MMC_CAP_4_BIT_DATA,
#endif
.msmsdcc_fmin = 400000,
.msmsdcc_fmid = 24000000,
.msmsdcc_fmax = 48000000,
.nonremovable = 1,
.pclk_src_dfab = 1,
};
#endif
#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
static struct mmc_platform_data msm8x60_sdc2_data = {
.ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29 | MMC_VDD_165_195,
.translate_vdd = msm_sdcc_setup_power,
.sdio_lpm_gpio_setup = msm_sdcc_sdio_lpm_gpio,
.mmc_bus_width = MMC_CAP_8_BIT_DATA,
.msmsdcc_fmin = 400000,
.msmsdcc_fmid = 24000000,
.msmsdcc_fmax = 48000000,
.nonremovable = 0,
.pclk_src_dfab = 1,
.register_status_notify = sdc2_register_status_notify,
#ifdef CONFIG_MSM_SDIO_AL
.is_sdio_al_client = 1,
#endif
};
#endif
#ifdef CONFIG_MMC_MSM_SDC3_SUPPORT
static struct mmc_platform_data msm8x60_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,
.wpswitch = msm_sdc3_get_wpswitch,
#ifdef CONFIG_MMC_MSM_CARD_HW_DETECTION
.status = msm8x60_sdcc_slot_status,
.status_irq = PM8058_GPIO_IRQ(PM8058_IRQ_BASE,
PMIC_GPIO_SDC3_DET - 1),
.irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
#endif
.msmsdcc_fmin = 400000,
.msmsdcc_fmid = 24000000,
.msmsdcc_fmax = 48000000,
.nonremovable = 0,
.pclk_src_dfab = 1,
};
#endif
#ifdef CONFIG_MMC_MSM_SDC4_SUPPORT
static struct mmc_platform_data msm8x60_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,
.msmsdcc_fmin = 400000,
.msmsdcc_fmid = 24000000,
.msmsdcc_fmax = 48000000,
.nonremovable = 0,
.pclk_src_dfab = 1,
.cfg_mpm_sdiowakeup = msm_sdcc_cfg_mpm_sdiowakeup,
};
#endif
#ifdef CONFIG_MMC_MSM_SDC5_SUPPORT
static struct mmc_platform_data msm8x60_sdc5_data = {
.ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29 | MMC_VDD_165_195,
.translate_vdd = msm_sdcc_setup_power,
.sdio_lpm_gpio_setup = msm_sdcc_sdio_lpm_gpio,
.mmc_bus_width = MMC_CAP_4_BIT_DATA,
.msmsdcc_fmin = 400000,
.msmsdcc_fmid = 24000000,
.msmsdcc_fmax = 48000000,
.nonremovable = 0,
.pclk_src_dfab = 1,
.register_status_notify = sdc5_register_status_notify,
#ifdef CONFIG_MSM_SDIO_AL
.is_sdio_al_client = 1,
#endif
};
#endif
static void __init msm8x60_init_mmc(void)
{
#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
/* SDCC1 : eMMC card connected */
sdcc_vreg_data[0].vdd_data = &sdcc_vdd_reg_data[0];
sdcc_vreg_data[0].vdd_data->reg_name = "8901_l5";
sdcc_vreg_data[0].vdd_data->set_voltage_sup = 1;
sdcc_vreg_data[0].vdd_data->level = 2850000;
sdcc_vreg_data[0].vdd_data->always_on = 1;
sdcc_vreg_data[0].vdd_data->op_pwr_mode_sup = 1;
sdcc_vreg_data[0].vdd_data->lpm_uA = 9000;
sdcc_vreg_data[0].vdd_data->hpm_uA = 200000;
sdcc_vreg_data[0].vccq_data = &sdcc_vccq_reg_data[0];
sdcc_vreg_data[0].vccq_data->reg_name = "8901_lvs0";
sdcc_vreg_data[0].vccq_data->set_voltage_sup = 0;
sdcc_vreg_data[0].vccq_data->always_on = 1;
msm_add_sdcc(1, &msm8x60_sdc1_data);
#endif
#ifdef CONFIG_MMC_MSM_SDC2_SUPPORT
/*
* MDM SDIO client is connected to SDC2 on charm SURF/FFA
* and no card is connected on 8660 SURF/FFA/FLUID.
*/
sdcc_vreg_data[1].vdd_data = &sdcc_vdd_reg_data[1];
sdcc_vreg_data[1].vdd_data->reg_name = "8058_s3";
sdcc_vreg_data[1].vdd_data->set_voltage_sup = 1;
sdcc_vreg_data[1].vdd_data->level = 1800000;
sdcc_vreg_data[1].vccq_data = NULL;
if (machine_is_msm8x60_fusion())
msm8x60_sdc2_data.msmsdcc_fmax = 24000000;
if (machine_is_msm8x60_fusion() || machine_is_msm8x60_fusn_ffa()) {
#ifdef CONFIG_MMC_MSM_SDIO_SUPPORT
msm8x60_sdc2_data.sdiowakeup_irq = gpio_to_irq(144);
msm_sdcc_setup_gpio(2, 1);
#endif
msm_add_sdcc(2, &msm8x60_sdc2_data);
}
#endif
#ifdef CONFIG_MMC_MSM_SDC3_SUPPORT
/* SDCC3 : External card slot connected */
sdcc_vreg_data[2].vdd_data = &sdcc_vdd_reg_data[2];
sdcc_vreg_data[2].vdd_data->reg_name = "8058_l14";
sdcc_vreg_data[2].vdd_data->set_voltage_sup = 1;
sdcc_vreg_data[2].vdd_data->level = 2850000;
sdcc_vreg_data[2].vdd_data->always_on = 1;
sdcc_vreg_data[2].vdd_data->op_pwr_mode_sup = 1;
sdcc_vreg_data[2].vdd_data->lpm_uA = 9000;
sdcc_vreg_data[2].vdd_data->hpm_uA = 200000;
sdcc_vreg_data[2].vccq_data = NULL;
sdcc_vreg_data[2].vddp_data = &sdcc_vddp_reg_data[2];
sdcc_vreg_data[2].vddp_data->reg_name = "8058_l5";
sdcc_vreg_data[2].vddp_data->set_voltage_sup = 1;
sdcc_vreg_data[2].vddp_data->level = 2850000;
sdcc_vreg_data[2].vddp_data->always_on = 1;
sdcc_vreg_data[2].vddp_data->op_pwr_mode_sup = 1;
/* Sleep current required is ~300 uA. But min. RPM
* vote can be in terms of mA (min. 1 mA).
* So let's vote for 2 mA during sleep.
*/
sdcc_vreg_data[2].vddp_data->lpm_uA = 2000;
/* Max. Active current required is 16 mA */
sdcc_vreg_data[2].vddp_data->hpm_uA = 16000;
if (machine_is_msm8x60_fluid())
msm8x60_sdc3_data.wpswitch = NULL;
msm_add_sdcc(3, &msm8x60_sdc3_data);
#endif
#ifdef CONFIG_MMC_MSM_SDC4_SUPPORT
/* SDCC4 : WLAN WCN1314 chip is connected */
sdcc_vreg_data[3].vdd_data = &sdcc_vdd_reg_data[3];
sdcc_vreg_data[3].vdd_data->reg_name = "8058_s3";
sdcc_vreg_data[3].vdd_data->set_voltage_sup = 1;
sdcc_vreg_data[3].vdd_data->level = 1800000;
sdcc_vreg_data[3].vccq_data = NULL;
msm_add_sdcc(4, &msm8x60_sdc4_data);
#endif
#ifdef CONFIG_MMC_MSM_SDC5_SUPPORT
/*
* MDM SDIO client is connected to SDC5 on charm SURF/FFA
* and no card is connected on 8660 SURF/FFA/FLUID.
*/
sdcc_vreg_data[4].vdd_data = &sdcc_vdd_reg_data[4];
sdcc_vreg_data[4].vdd_data->reg_name = "8058_s3";
sdcc_vreg_data[4].vdd_data->set_voltage_sup = 1;
sdcc_vreg_data[4].vdd_data->level = 1800000;
sdcc_vreg_data[4].vccq_data = NULL;
if (machine_is_msm8x60_fusion())
msm8x60_sdc5_data.msmsdcc_fmax = 24000000;
if (machine_is_msm8x60_fusion() || machine_is_msm8x60_fusn_ffa()) {
#ifdef CONFIG_MMC_MSM_SDIO_SUPPORT
msm8x60_sdc5_data.sdiowakeup_irq = gpio_to_irq(99);
msm_sdcc_setup_gpio(5, 1);
#endif
msm_add_sdcc(5, &msm8x60_sdc5_data);
}
#endif
}
#if !defined(CONFIG_GPIO_SX150X) && !defined(CONFIG_GPIO_SX150X_MODULE)
static inline void display_common_power(int on) {}
#else
#define _GET_REGULATOR(var, name) do { \
if (var == NULL) { \
var = regulator_get(NULL, name); \
if (IS_ERR(var)) { \
pr_err("'%s' regulator not found, rc=%ld\n", \
name, PTR_ERR(var)); \
var = NULL; \
} \
} \
} while (0)
static int dsub_regulator(int on)
{
static struct regulator *dsub_reg;
static struct regulator *mpp0_reg;
static int dsub_reg_enabled;
int rc = 0;
_GET_REGULATOR(dsub_reg, "8901_l3");
if (IS_ERR(dsub_reg)) {
printk(KERN_ERR "%s: failed to get reg 8901_l3 err=%ld",
__func__, PTR_ERR(dsub_reg));
return PTR_ERR(dsub_reg);
}
_GET_REGULATOR(mpp0_reg, "8901_mpp0");
if (IS_ERR(mpp0_reg)) {
printk(KERN_ERR "%s: failed to get reg 8901_mpp0 err=%ld",
__func__, PTR_ERR(mpp0_reg));
return PTR_ERR(mpp0_reg);
}
if (on && !dsub_reg_enabled) {
rc = regulator_set_voltage(dsub_reg, 3300000, 3300000);
if (rc) {
printk(KERN_ERR "%s: failed to set reg 8901_l3 voltage"
" err=%d", __func__, rc);
goto dsub_regulator_err;
}
rc = regulator_enable(dsub_reg);
if (rc) {
printk(KERN_ERR "%s: failed to enable reg 8901_l3"
" err=%d", __func__, rc);
goto dsub_regulator_err;
}
rc = regulator_enable(mpp0_reg);
if (rc) {
printk(KERN_ERR "%s: failed to enable reg 8901_mpp0"
" err=%d", __func__, rc);
goto dsub_regulator_err;
}
dsub_reg_enabled = 1;
} else if (!on && dsub_reg_enabled) {
rc = regulator_disable(dsub_reg);
if (rc)
printk(KERN_WARNING "%s: failed to disable reg 8901_l3"
" err=%d", __func__, rc);
rc = regulator_disable(mpp0_reg);
if (rc)
printk(KERN_WARNING "%s: failed to disable reg "
"8901_mpp0 err=%d", __func__, rc);
dsub_reg_enabled = 0;
}
return rc;
dsub_regulator_err:
regulator_put(mpp0_reg);
regulator_put(dsub_reg);
return rc;
}
static int display_power_on;
static void setup_display_power(void)
{
if (display_power_on)
if (lcdc_vga_enabled) {
dsub_regulator(1);
gpio_set_value_cansleep(GPIO_LVDS_SHUTDOWN_N, 0);
gpio_set_value_cansleep(GPIO_BACKLIGHT_EN, 0);
if (machine_is_msm8x60_ffa() ||
machine_is_msm8x60_fusn_ffa())
gpio_set_value_cansleep(GPIO_DONGLE_PWR_EN, 1);
} else {
dsub_regulator(0);
gpio_set_value_cansleep(GPIO_LVDS_SHUTDOWN_N, 1);
gpio_set_value_cansleep(GPIO_BACKLIGHT_EN, 1);
if (machine_is_msm8x60_ffa() ||
machine_is_msm8x60_fusn_ffa())
gpio_set_value_cansleep(GPIO_DONGLE_PWR_EN, 0);
}
else {
dsub_regulator(0);
if (machine_is_msm8x60_ffa() || machine_is_msm8x60_fusn_ffa())
gpio_set_value_cansleep(GPIO_DONGLE_PWR_EN, 0);
/* BACKLIGHT */
gpio_set_value_cansleep(GPIO_BACKLIGHT_EN, 0);
/* LVDS */
gpio_set_value_cansleep(GPIO_LVDS_SHUTDOWN_N, 0);
}
}
#define _GET_REGULATOR(var, name) do { \
if (var == NULL) { \
var = regulator_get(NULL, name); \
if (IS_ERR(var)) { \
pr_err("'%s' regulator not found, rc=%ld\n", \
name, PTR_ERR(var)); \
var = NULL; \
} \
} \
} while (0)
#define GPIO_RESX_N (GPIO_EXPANDER_GPIO_BASE + 2)
static void display_common_power(int on)
{
int rc;
static struct regulator *display_reg;
if (machine_is_msm8x60_surf() || machine_is_msm8x60_ffa() ||
machine_is_msm8x60_fusion() || machine_is_msm8x60_fusn_ffa()) {
if (on) {
/* LVDS */
_GET_REGULATOR(display_reg, "8901_l2");
if (!display_reg)
return;
rc = regulator_set_voltage(display_reg,
3300000, 3300000);
if (rc)
goto out;
rc = regulator_enable(display_reg);
if (rc)
goto out;
rc = gpio_request(GPIO_LVDS_SHUTDOWN_N,
"LVDS_STDN_OUT_N");
if (rc) {
printk(KERN_ERR "%s: LVDS gpio %d request"
"failed\n", __func__,
GPIO_LVDS_SHUTDOWN_N);
goto out2;
}
/* BACKLIGHT */
rc = gpio_request(GPIO_BACKLIGHT_EN, "BACKLIGHT_EN");
if (rc) {
printk(KERN_ERR "%s: BACKLIGHT gpio %d request"
"failed\n", __func__,
GPIO_BACKLIGHT_EN);
goto out3;
}
if (machine_is_msm8x60_ffa() ||
machine_is_msm8x60_fusn_ffa()) {
rc = gpio_request(GPIO_DONGLE_PWR_EN,
"DONGLE_PWR_EN");
if (rc) {
printk(KERN_ERR "%s: DONGLE_PWR_EN gpio"
" %d request failed\n", __func__,
GPIO_DONGLE_PWR_EN);
goto out4;
}
}
gpio_direction_output(GPIO_LVDS_SHUTDOWN_N, 0);
gpio_direction_output(GPIO_BACKLIGHT_EN, 0);
if (machine_is_msm8x60_ffa() ||
machine_is_msm8x60_fusn_ffa())
gpio_direction_output(GPIO_DONGLE_PWR_EN, 0);
mdelay(20);
display_power_on = 1;
setup_display_power();
} else {
if (display_power_on) {
display_power_on = 0;
setup_display_power();
mdelay(20);
if (machine_is_msm8x60_ffa() ||
machine_is_msm8x60_fusn_ffa())
gpio_free(GPIO_DONGLE_PWR_EN);
goto out4;
}
}
}
#if defined(CONFIG_FB_MSM_LCDC_SAMSUNG_OLED_PT) || \
defined(CONFIG_FB_MSM_LCDC_AUO_WVGA)
else if (machine_is_msm8x60_fluid()) {
static struct regulator *fluid_reg;
static struct regulator *fluid_reg2;
if (on) {
_GET_REGULATOR(fluid_reg, "8901_l2");
if (!fluid_reg)
return;
_GET_REGULATOR(fluid_reg2, "8058_s3");
if (!fluid_reg2) {
regulator_put(fluid_reg);
return;
}
rc = gpio_request(GPIO_RESX_N, "RESX_N");
if (rc) {
regulator_put(fluid_reg2);
regulator_put(fluid_reg);
return;
}
regulator_set_voltage(fluid_reg, 2850000, 2850000);
regulator_set_voltage(fluid_reg2, 1800000, 1800000);
regulator_enable(fluid_reg);
regulator_enable(fluid_reg2);
msleep(20);
gpio_direction_output(GPIO_RESX_N, 0);
udelay(10);
gpio_set_value_cansleep(GPIO_RESX_N, 1);
display_power_on = 1;
setup_display_power();
} else {
gpio_set_value_cansleep(GPIO_RESX_N, 0);
gpio_free(GPIO_RESX_N);
msleep(20);
regulator_disable(fluid_reg2);
regulator_disable(fluid_reg);
regulator_put(fluid_reg2);
regulator_put(fluid_reg);
display_power_on = 0;
setup_display_power();
fluid_reg = NULL;
fluid_reg2 = NULL;
}
}
#endif
#if defined(CONFIG_FB_MSM_LCDC_NT35582_WVGA)
else if (machine_is_msm8x60_dragon()) {
static struct regulator *dragon_reg;
static struct regulator *dragon_reg2;
if (on) {
_GET_REGULATOR(dragon_reg, "8901_l2");
if (!dragon_reg)
return;
_GET_REGULATOR(dragon_reg2, "8058_l16");
if (!dragon_reg2) {
regulator_put(dragon_reg);
dragon_reg = NULL;
return;
}
rc = gpio_request(GPIO_NT35582_BL_EN, "lcdc_bl_en");
if (rc) {
pr_err("%s: gpio %d request failed with rc=%d\n",
__func__, GPIO_NT35582_BL_EN, rc);
regulator_put(dragon_reg);
regulator_put(dragon_reg2);
dragon_reg = NULL;
dragon_reg2 = NULL;
return;
}
if (gpio_tlmm_config(GPIO_CFG(GPIO_NT35582_RESET, 0,
GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN,
GPIO_CFG_16MA), GPIO_CFG_ENABLE)) {
pr_err("%s: config gpio '%d' failed!\n",
__func__, GPIO_NT35582_RESET);
gpio_free(GPIO_NT35582_BL_EN);
regulator_put(dragon_reg);
regulator_put(dragon_reg2);
dragon_reg = NULL;
dragon_reg2 = NULL;
return;
}
rc = gpio_request(GPIO_NT35582_RESET, "lcdc_reset");
if (rc) {
pr_err("%s: unable to request gpio %d (rc=%d)\n",
__func__, GPIO_NT35582_RESET, rc);
gpio_free(GPIO_NT35582_BL_EN);
regulator_put(dragon_reg);
regulator_put(dragon_reg2);
dragon_reg = NULL;
dragon_reg2 = NULL;
return;
}
regulator_set_voltage(dragon_reg, 3300000, 3300000);
regulator_set_voltage(dragon_reg2, 1800000, 1800000);
regulator_enable(dragon_reg);
regulator_enable(dragon_reg2);
msleep(20);
gpio_set_value_cansleep(GPIO_NT35582_RESET, 1);
msleep(20);
gpio_set_value_cansleep(GPIO_NT35582_RESET, 0);
msleep(20);
gpio_set_value_cansleep(GPIO_NT35582_RESET, 1);
msleep(50);
gpio_set_value_cansleep(GPIO_NT35582_BL_EN, 1);
display_power_on = 1;
} else if ((dragon_reg != NULL) && (dragon_reg2 != NULL)) {
gpio_free(GPIO_NT35582_RESET);
gpio_free(GPIO_NT35582_BL_EN);
regulator_disable(dragon_reg2);
regulator_disable(dragon_reg);
regulator_put(dragon_reg2);
regulator_put(dragon_reg);
display_power_on = 0;
dragon_reg = NULL;
dragon_reg2 = NULL;
}
}
#endif
return;
out4:
gpio_free(GPIO_BACKLIGHT_EN);
out3:
gpio_free(GPIO_LVDS_SHUTDOWN_N);
out2:
regulator_disable(display_reg);
out:
regulator_put(display_reg);
display_reg = NULL;
}
#undef _GET_REGULATOR
#endif
static int mipi_dsi_panel_power(int on);
#define LCDC_NUM_GPIO 28
#define LCDC_GPIO_START 0
static void lcdc_samsung_panel_power(int on)
{
int n, ret = 0;
display_common_power(on);
for (n = 0; n < LCDC_NUM_GPIO; n++) {
if (on) {
ret = gpio_request(LCDC_GPIO_START + n, "LCDC_GPIO");
if (unlikely(ret)) {
pr_err("%s not able to get gpio\n", __func__);
break;
}
} else
gpio_free(LCDC_GPIO_START + n);
}
if (ret) {
for (n--; n >= 0; n--)
gpio_free(LCDC_GPIO_START + n);
}
mipi_dsi_panel_power(0); /* set 8058_ldo0 to LPM */
}
#ifdef CONFIG_FB_MSM_HDMI_MSM_PANEL
#define _GET_REGULATOR(var, name) do { \
var = regulator_get(NULL, name); \
if (IS_ERR(var)) { \
pr_err("'%s' regulator not found, rc=%ld\n", \
name, IS_ERR(var)); \
var = NULL; \
return -ENODEV; \
} \
} while (0)
static int hdmi_enable_5v(int on)
{
static struct regulator *reg_8901_hdmi_mvs; /* HDMI_5V */
static struct regulator *reg_8901_mpp0; /* External 5V */
static int prev_on;
int rc;
if (on == prev_on)
return 0;
if (!reg_8901_hdmi_mvs)
_GET_REGULATOR(reg_8901_hdmi_mvs, "8901_hdmi_mvs");
if (!reg_8901_mpp0)
_GET_REGULATOR(reg_8901_mpp0, "8901_mpp0");
if (on) {
rc = regulator_enable(reg_8901_mpp0);
if (rc) {
pr_err("'%s' regulator enable failed, rc=%d\n",
"reg_8901_mpp0", rc);
return rc;
}
rc = regulator_enable(reg_8901_hdmi_mvs);
if (rc) {
pr_err("'%s' regulator enable failed, rc=%d\n",
"8901_hdmi_mvs", rc);
return rc;
}
pr_info("%s(on): success\n", __func__);
} else {
rc = regulator_disable(reg_8901_hdmi_mvs);
if (rc)
pr_warning("'%s' regulator disable failed, rc=%d\n",
"8901_hdmi_mvs", rc);
rc = regulator_disable(reg_8901_mpp0);
if (rc)
pr_warning("'%s' regulator disable failed, rc=%d\n",
"reg_8901_mpp0", rc);
pr_info("%s(off): success\n", __func__);
}
prev_on = on;
return 0;
}
static int hdmi_core_power(int on, int show)
{
static struct regulator *reg_8058_l16; /* VDD_HDMI */
static int prev_on;
int rc;
if (on == prev_on)
return 0;
if (!reg_8058_l16)
_GET_REGULATOR(reg_8058_l16, "8058_l16");
if (on) {
rc = regulator_set_voltage(reg_8058_l16, 1800000, 1800000);
if (!rc)
rc = regulator_enable(reg_8058_l16);
if (rc) {
pr_err("'%s' regulator enable failed, rc=%d\n",
"8058_l16", rc);
return rc;
}
rc = gpio_request(170, "HDMI_DDC_CLK");
if (rc) {
pr_err("'%s'(%d) gpio_request failed, rc=%d\n",
"HDMI_DDC_CLK", 170, rc);
goto error1;
}
rc = gpio_request(171, "HDMI_DDC_DATA");
if (rc) {
pr_err("'%s'(%d) gpio_request failed, rc=%d\n",
"HDMI_DDC_DATA", 171, rc);
goto error2;
}
rc = gpio_request(172, "HDMI_HPD");
if (rc) {
pr_err("'%s'(%d) gpio_request failed, rc=%d\n",
"HDMI_HPD", 172, rc);
goto error3;
}
pr_info("%s(on): success\n", __func__);
} else {
gpio_free(170);
gpio_free(171);
gpio_free(172);
rc = regulator_disable(reg_8058_l16);
if (rc)
pr_warning("'%s' regulator disable failed, rc=%d\n",
"8058_l16", rc);
pr_info("%s(off): success\n", __func__);
}
prev_on = on;
return 0;
error3:
gpio_free(171);
error2:
gpio_free(170);
error1:
regulator_disable(reg_8058_l16);
return rc;
}
static int hdmi_cec_power(int on)
{
static struct regulator *reg_8901_l3; /* HDMI_CEC */
static int prev_on;
int rc;
if (on == prev_on)
return 0;
if (!reg_8901_l3)
_GET_REGULATOR(reg_8901_l3, "8901_l3");
if (on) {
rc = regulator_set_voltage(reg_8901_l3, 3300000, 3300000);
if (!rc)
rc = regulator_enable(reg_8901_l3);
if (rc) {
pr_err("'%s' regulator enable failed, rc=%d\n",
"8901_l3", rc);
return rc;
}
rc = gpio_request(169, "HDMI_CEC_VAR");
if (rc) {
pr_err("'%s'(%d) gpio_request failed, rc=%d\n",
"HDMI_CEC_VAR", 169, rc);
goto error;
}
pr_info("%s(on): success\n", __func__);
} else {
gpio_free(169);
rc = regulator_disable(reg_8901_l3);
if (rc)
pr_warning("'%s' regulator disable failed, rc=%d\n",
"8901_l3", rc);
pr_info("%s(off): success\n", __func__);
}
prev_on = on;
return 0;
error:
regulator_disable(reg_8901_l3);
return rc;
}
#undef _GET_REGULATOR
#endif /* CONFIG_FB_MSM_HDMI_MSM_PANEL */
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;
lcdc_samsung_panel_power(on);
return 0;
}
#ifdef CONFIG_MSM_BUS_SCALING
static struct msm_bus_vectors mdp_init_vectors[] = {
/* For now, 0th array entry is reserved.
* Please leave 0 as is and don't use it
*/
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
#ifdef CONFIG_FB_MSM_HDMI_AS_PRIMARY
static struct msm_bus_vectors hdmi_as_primary_vectors[] = {
/* If HDMI is used as primary */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 2000000000,
.ib = 2000000000,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 2000000000,
.ib = 2000000000,
},
};
static struct msm_bus_paths mdp_bus_scale_usecases[] = {
{
ARRAY_SIZE(mdp_init_vectors),
mdp_init_vectors,
},
{
ARRAY_SIZE(hdmi_as_primary_vectors),
hdmi_as_primary_vectors,
},
{
ARRAY_SIZE(hdmi_as_primary_vectors),
hdmi_as_primary_vectors,
},
{
ARRAY_SIZE(hdmi_as_primary_vectors),
hdmi_as_primary_vectors,
},
{
ARRAY_SIZE(hdmi_as_primary_vectors),
hdmi_as_primary_vectors,
},
{
ARRAY_SIZE(hdmi_as_primary_vectors),
hdmi_as_primary_vectors,
},
};
#else
#ifdef CONFIG_FB_MSM_LCDC_DSUB
static struct msm_bus_vectors mdp_sd_smi_vectors[] = {
/* Default case static display/UI/2d/3d if FB SMI */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 388800000,
.ib = 486000000,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
static struct msm_bus_vectors mdp_sd_ebi_vectors[] = {
/* Default case static display/UI/2d/3d if FB SMI */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 388800000,
.ib = 486000000 * 2,
},
};
static struct msm_bus_vectors mdp_vga_vectors[] = {
/* VGA and less video */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 458092800,
.ib = 572616000,
},
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 458092800,
.ib = 572616000 * 2,
},
};
static struct msm_bus_vectors mdp_720p_vectors[] = {
/* 720p and less video */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 471744000,
.ib = 589680000,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 471744000,
.ib = 589680000 * 2,
},
};
static struct msm_bus_vectors mdp_1080p_vectors[] = {
/* 1080p and less video */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 575424000,
.ib = 719280000,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 575424000,
.ib = 719280000 * 2,
},
};
#else
static struct msm_bus_vectors mdp_sd_smi_vectors[] = {
/* Default case static display/UI/2d/3d if FB SMI */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 175110000,
.ib = 218887500,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
static struct msm_bus_vectors mdp_sd_ebi_vectors[] = {
/* Default case static display/UI/2d/3d if FB SMI */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 216000000,
.ib = 270000000 * 2,
},
};
static struct msm_bus_vectors mdp_vga_vectors[] = {
/* VGA and less video */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 216000000,
.ib = 270000000,
},
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 216000000,
.ib = 270000000 * 2,
},
};
static struct msm_bus_vectors mdp_720p_vectors[] = {
/* 720p and less video */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 230400000,
.ib = 288000000,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 230400000,
.ib = 288000000 * 2,
},
};
static struct msm_bus_vectors mdp_1080p_vectors[] = {
/* 1080p and less video */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 334080000,
.ib = 417600000,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 334080000,
.ib = 550000000 * 2,
},
};
#endif
static struct msm_bus_paths mdp_bus_scale_usecases[] = {
{
ARRAY_SIZE(mdp_init_vectors),
mdp_init_vectors,
},
{
ARRAY_SIZE(mdp_sd_smi_vectors),
mdp_sd_smi_vectors,
},
{
ARRAY_SIZE(mdp_sd_ebi_vectors),
mdp_sd_ebi_vectors,
},
{
ARRAY_SIZE(mdp_vga_vectors),
mdp_vga_vectors,
},
{
ARRAY_SIZE(mdp_720p_vectors),
mdp_720p_vectors,
},
{
ARRAY_SIZE(mdp_1080p_vectors),
mdp_1080p_vectors,
},
};
#endif
static struct msm_bus_scale_pdata mdp_bus_scale_pdata = {
mdp_bus_scale_usecases,
ARRAY_SIZE(mdp_bus_scale_usecases),
.name = "mdp",
};
#endif
#ifdef CONFIG_MSM_BUS_SCALING
static struct msm_bus_vectors dtv_bus_init_vectors[] = {
/* For now, 0th array entry is reserved.
* Please leave 0 as is and don't use it
*/
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
#ifdef CONFIG_FB_MSM_HDMI_AS_PRIMARY
static struct msm_bus_vectors dtv_bus_def_vectors[] = {
/* For now, 0th array entry is reserved.
* Please leave 0 as is and don't use it
*/
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 2000000000,
.ib = 2000000000,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 2000000000,
.ib = 2000000000,
},
};
#else
static struct msm_bus_vectors dtv_bus_def_vectors[] = {
/* For now, 0th array entry is reserved.
* Please leave 0 as is and don't use it
*/
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 566092800,
.ib = 707616000,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 566092800,
.ib = 707616000,
},
};
#endif
static struct msm_bus_paths dtv_bus_scale_usecases[] = {
{
ARRAY_SIZE(dtv_bus_init_vectors),
dtv_bus_init_vectors,
},
{
ARRAY_SIZE(dtv_bus_def_vectors),
dtv_bus_def_vectors,
},
};
static struct msm_bus_scale_pdata dtv_bus_scale_pdata = {
dtv_bus_scale_usecases,
ARRAY_SIZE(dtv_bus_scale_usecases),
.name = "dtv",
};
static struct lcdc_platform_data dtv_pdata = {
.bus_scale_table = &dtv_bus_scale_pdata,
};
#endif
static struct lcdc_platform_data lcdc_pdata = {
.lcdc_power_save = lcdc_panel_power,
};
#define MDP_VSYNC_GPIO 28
/*
* MIPI_DSI only use 8058_LDO0 which need always on
* therefore it need to be put at low power mode if
* it was not used instead of turn it off.
*/
static int mipi_dsi_panel_power(int on)
{
int flag_on = !!on;
static int mipi_dsi_power_save_on;
static struct regulator *ldo0;
int rc = 0;
if (mipi_dsi_power_save_on == flag_on)
return 0;
mipi_dsi_power_save_on = flag_on;
if (ldo0 == NULL) { /* init */
ldo0 = regulator_get(NULL, "8058_l0");
if (IS_ERR(ldo0)) {
pr_debug("%s: LDO0 failed\n", __func__);
rc = PTR_ERR(ldo0);
return rc;
}
rc = regulator_set_voltage(ldo0, 1200000, 1200000);
if (rc)
goto out;
rc = regulator_enable(ldo0);
if (rc)
goto out;
}
if (on) {
/* set ldo0 to HPM */
rc = regulator_set_optimum_mode(ldo0, 100000);
if (rc < 0)
goto out;
} else {
/* set ldo0 to LPM */
rc = regulator_set_optimum_mode(ldo0, 1000);
if (rc < 0)
goto out;
}
return 0;
out:
regulator_disable(ldo0);
regulator_put(ldo0);
ldo0 = NULL;
return rc;
}
static struct mipi_dsi_platform_data mipi_dsi_pdata = {
.vsync_gpio = MDP_VSYNC_GPIO,
.dsi_power_save = mipi_dsi_panel_power,
};
#ifdef CONFIG_FB_MSM_TVOUT
static struct regulator *reg_8058_l13;
static int atv_dac_power(int on)
{
int rc = 0;
#define _GET_REGULATOR(var, name) do { \
var = regulator_get(NULL, name); \
if (IS_ERR(var)) { \
pr_info("'%s' regulator not found, rc=%ld\n", \
name, IS_ERR(var)); \
var = NULL; \
return -ENODEV; \
} \
} while (0)
if (!reg_8058_l13)
_GET_REGULATOR(reg_8058_l13, "8058_l13");
#undef _GET_REGULATOR
if (on) {
rc = regulator_set_voltage(reg_8058_l13, 2050000, 2050000);
if (rc) {
pr_info("%s: '%s' regulator set voltage failed,\
rc=%d\n", __func__, "8058_l13", rc);
return rc;
}
rc = regulator_enable(reg_8058_l13);
if (rc) {
pr_err("%s: '%s' regulator enable failed,\
rc=%d\n", __func__, "8058_l13", rc);
return rc;
}
} else {
rc = regulator_force_disable(reg_8058_l13);
if (rc)
pr_warning("%s: '%s' regulator disable failed, rc=%d\n",
__func__, "8058_l13", rc);
}
return rc;
}
#endif
#ifdef CONFIG_FB_MSM_MIPI_DSI
int mdp_core_clk_rate_table[] = {
85330000,
85330000,
160000000,
200000000,
};
#elif defined(CONFIG_FB_MSM_HDMI_AS_PRIMARY)
int mdp_core_clk_rate_table[] = {
200000000,
200000000,
200000000,
200000000,
};
#else
int mdp_core_clk_rate_table[] = {
59080000,
85330000,
128000000,
200000000,
};
#endif
static struct msm_panel_common_pdata mdp_pdata = {
.gpio = MDP_VSYNC_GPIO,
#ifdef CONFIG_FB_MSM_HDMI_AS_PRIMARY
.mdp_core_clk_rate = 200000000,
#else
.mdp_core_clk_rate = 59080000,
#endif
.mdp_core_clk_table = mdp_core_clk_rate_table,
.num_mdp_clk = ARRAY_SIZE(mdp_core_clk_rate_table),
#ifdef CONFIG_MSM_BUS_SCALING
.mdp_bus_scale_table = &mdp_bus_scale_pdata,
#endif
.mdp_rev = MDP_REV_41,
.writeback_offset = writeback_offset,
};
#ifdef CONFIG_FB_MSM_TVOUT
#ifdef CONFIG_MSM_BUS_SCALING
static struct msm_bus_vectors atv_bus_init_vectors[] = {
/* For now, 0th array entry is reserved.
* Please leave 0 as is and don't use it
*/
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 0,
.ib = 0,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
static struct msm_bus_vectors atv_bus_def_vectors[] = {
/* For now, 0th array entry is reserved.
* Please leave 0 as is and don't use it
*/
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_SMI,
.ab = 236390400,
.ib = 265939200,
},
/* Master and slaves can be from different fabrics */
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 236390400,
.ib = 265939200,
},
};
static struct msm_bus_paths atv_bus_scale_usecases[] = {
{
ARRAY_SIZE(atv_bus_init_vectors),
atv_bus_init_vectors,
},
{
ARRAY_SIZE(atv_bus_def_vectors),
atv_bus_def_vectors,
},
};
static struct msm_bus_scale_pdata atv_bus_scale_pdata = {
atv_bus_scale_usecases,
ARRAY_SIZE(atv_bus_scale_usecases),
.name = "atv",
};
#endif
static struct tvenc_platform_data atv_pdata = {
.poll = 0,
.pm_vid_en = atv_dac_power,
#ifdef CONFIG_MSM_BUS_SCALING
.bus_scale_table = &atv_bus_scale_pdata,
#endif
};
#endif
static void __init msm_fb_add_devices(void)
{
#ifdef CONFIG_FB_MSM_LCDC_DSUB
mdp_pdata.mdp_core_clk_table = NULL;
mdp_pdata.num_mdp_clk = 0;
mdp_pdata.mdp_core_clk_rate = 200000000;
#endif
if (machine_is_msm8x60_rumi3())
msm_fb_register_device("mdp", NULL);
else
msm_fb_register_device("mdp", &mdp_pdata);
msm_fb_register_device("lcdc", &lcdc_pdata);
msm_fb_register_device("mipi_dsi", &mipi_dsi_pdata);
#ifdef CONFIG_MSM_BUS_SCALING
msm_fb_register_device("dtv", &dtv_pdata);
#endif
#ifdef CONFIG_FB_MSM_TVOUT
msm_fb_register_device("tvenc", &atv_pdata);
msm_fb_register_device("tvout_device", NULL);
#endif
}
#if (defined(CONFIG_MARIMBA_CORE)) && \
(defined(CONFIG_MSM_BT_POWER) || defined(CONFIG_MSM_BT_POWER_MODULE))
static const struct {
char *name;
int vmin;
int vmax;
} bt_regs_info[] = {
{ "8058_s3", 1800000, 1800000 },
{ "8058_s2", 1300000, 1300000 },
{ "8058_l8", 2900000, 3050000 },
};
static struct {
bool enabled;
} bt_regs_status[] = {
{ false },
{ false },
{ false },
};
static struct regulator *bt_regs[ARRAY_SIZE(bt_regs_info)];
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;
u8 version;
const struct bahama_config_register v10_bt_on[] = {
{ 0xE9, 0x00, 0xFF },
{ 0xF4, 0x80, 0xFF },
{ 0xE4, 0x00, 0xFF },
{ 0xE5, 0x00, 0x0F },
#ifdef CONFIG_WLAN
{ 0xE6, 0x38, 0x7F },
{ 0xE7, 0x06, 0xFF },
#endif
{ 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, 0x7F },
{ 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, 0x7F },
{ 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;
version = read_bahama_ver();
if (version == VER_UNSUPPORTED) {
dev_err(&msm_bt_power_device.dev,
"%s: unsupported version\n",
__func__);
return -EIO;
}
if (version == VER_2_0) {
if (marimba_get_fm_status(&config))
offset = 0x01;
}
/* Voting off 1.3V S2 Regulator,BahamaV2 used in Normal mode */
if (on && (version == VER_2_0)) {
for (i = 0; i < ARRAY_SIZE(bt_regs_info); i++) {
if ((!strcmp(bt_regs_info[i].name, "8058_s2"))
&& (bt_regs_status[i].enabled == true)) {
if (regulator_disable(bt_regs[i])) {
dev_err(&msm_bt_power_device.dev,
"%s: regulator disable failed",
__func__);
}
bt_regs_status[i].enabled = false;
break;
}
}
}
p = bt_bahama[on][version + offset].set;
dev_info(&msm_bt_power_device.dev,
"%s: found version %d\n", __func__, version);
for (i = 0; i < bt_bahama[on][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_dbg(&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);
return 0;
}
static int bluetooth_use_regulators(int on)
{
int i, recover = -1, rc = 0;
for (i = 0; i < ARRAY_SIZE(bt_regs_info); i++) {
bt_regs[i] = on ? regulator_get(&msm_bt_power_device.dev,
bt_regs_info[i].name) :
(regulator_put(bt_regs[i]), NULL);
if (IS_ERR(bt_regs[i])) {
rc = PTR_ERR(bt_regs[i]);
dev_err(&msm_bt_power_device.dev,
"regulator %s get failed (%d)\n",
bt_regs_info[i].name, rc);
recover = i - 1;
bt_regs[i] = NULL;
break;
}
if (!on)
continue;
rc = regulator_set_voltage(bt_regs[i],
bt_regs_info[i].vmin,
bt_regs_info[i].vmax);
if (rc < 0) {
dev_err(&msm_bt_power_device.dev,
"regulator %s voltage set (%d)\n",
bt_regs_info[i].name, rc);
recover = i;
break;
}
}
if (on && (recover > -1))
for (i = recover; i >= 0; i--) {
regulator_put(bt_regs[i]);
bt_regs[i] = NULL;
}
return rc;
}
static int bluetooth_switch_regulators(int on)
{
int i, rc = 0;
for (i = 0; i < ARRAY_SIZE(bt_regs_info); i++) {
if (on && (bt_regs_status[i].enabled == false)) {
rc = regulator_enable(bt_regs[i]);
if (rc < 0) {
dev_err(&msm_bt_power_device.dev,
"regulator %s %s failed (%d)\n",
bt_regs_info[i].name,
"enable", rc);
if (i > 0) {
while (--i) {
regulator_disable(bt_regs[i]);
bt_regs_status[i].enabled
= false;
}
break;
}
}
bt_regs_status[i].enabled = true;
} else if (!on && (bt_regs_status[i].enabled == true)) {
rc = regulator_disable(bt_regs[i]);
if (rc < 0) {
dev_err(&msm_bt_power_device.dev,
"regulator %s %s failed (%d)\n",
bt_regs_info[i].name,
"disable", rc);
break;
}
bt_regs_status[i].enabled = false;
}
}
return rc;
}
static struct msm_xo_voter *bt_clock;
static int bluetooth_power(int on)
{
int rc = 0;
int id;
/* In case probe function fails, cur_connv_type would be -1 */
id = adie_get_detected_connectivity_type();
if (id != BAHAMA_ID) {
pr_err("%s: unexpected adie connectivity type: %d\n",
__func__, id);
return -ENODEV;
}
if (on) {
rc = bluetooth_use_regulators(1);
if (rc < 0)
goto out;
rc = bluetooth_switch_regulators(1);
if (rc < 0)
goto fail_put;
bt_clock = msm_xo_get(MSM_XO_TCXO_D0, "bt_power");
if (IS_ERR(bt_clock)) {
pr_err("Couldn't get TCXO_D0 voter\n");
goto fail_switch;
}
rc = msm_xo_mode_vote(bt_clock, MSM_XO_MODE_ON);
if (rc < 0) {
pr_err("Failed to vote for TCXO_DO ON\n");
goto fail_vote;
}
rc = bahama_bt(1);
if (rc < 0)
goto fail_clock;
msleep(10);
rc = msm_xo_mode_vote(bt_clock, MSM_XO_MODE_PIN_CTRL);
if (rc < 0) {
pr_err("Failed to vote for TCXO_DO pin control\n");
goto fail_vote;
}
} else {
/* check for initial RFKILL block (power off) */
/* some RFKILL versions/configurations rfkill_register */
/* calls here for an initial set_block */
/* avoid calling i2c and regulator before unblock (on) */
if (platform_get_drvdata(&msm_bt_power_device) == NULL) {
dev_info(&msm_bt_power_device.dev,
"%s: initialized OFF/blocked\n", __func__);
goto out;
}
bahama_bt(0);
fail_clock:
msm_xo_mode_vote(bt_clock, MSM_XO_MODE_OFF);
fail_vote:
msm_xo_put(bt_clock);
fail_switch:
bluetooth_switch_regulators(0);
fail_put:
bluetooth_use_regulators(0);
}
out:
if (rc < 0)
on = 0;
dev_info(&msm_bt_power_device.dev,
"Bluetooth power switch: state %d result %d\n", on, rc);
return rc;
}
#endif /*CONFIG_MARIMBA_CORE, CONFIG_MSM_BT_POWER, CONFIG_MSM_BT_POWER_MODULE*/
static void __init msm8x60_cfg_smsc911x(void)
{
smsc911x_resources[1].start =
PM8058_GPIO_IRQ(PM8058_IRQ_BASE, 6);
smsc911x_resources[1].end =
PM8058_GPIO_IRQ(PM8058_IRQ_BASE, 6);
}
#ifdef CONFIG_MSM_RPM
static struct msm_rpm_platform_data msm_rpm_data = {
.reg_base_addrs = {
[MSM_RPM_PAGE_STATUS] = MSM_RPM_BASE,
[MSM_RPM_PAGE_CTRL] = MSM_RPM_BASE + 0x400,
[MSM_RPM_PAGE_REQ] = MSM_RPM_BASE + 0x600,
[MSM_RPM_PAGE_ACK] = MSM_RPM_BASE + 0xa00,
},
.irq_ack = RPM_SCSS_CPU0_GP_HIGH_IRQ,
.irq_err = RPM_SCSS_CPU0_GP_LOW_IRQ,
.irq_vmpm = RPM_SCSS_CPU0_GP_MEDIUM_IRQ,
.msm_apps_ipc_rpm_reg = MSM_GCC_BASE + 0x008,
.msm_apps_ipc_rpm_val = 4,
};
#endif
void msm_fusion_setup_pinctrl(void)
{
struct msm_xo_voter *a1;
if (socinfo_get_platform_subtype() == 0x3) {
/*
* Vote for the A1 clock to be in pin control mode before
* the external images are loaded.
*/
a1 = msm_xo_get(MSM_XO_TCXO_A1, "mdm");
BUG_ON(!a1);
msm_xo_mode_vote(a1, MSM_XO_MODE_PIN_CTRL);
}
}
struct msm_board_data {
struct msm_gpiomux_configs *gpiomux_cfgs;
};
static struct msm_board_data msm8x60_rumi3_board_data __initdata = {
.gpiomux_cfgs = msm8x60_surf_ffa_gpiomux_cfgs,
};
static struct msm_board_data msm8x60_sim_board_data __initdata = {
.gpiomux_cfgs = msm8x60_surf_ffa_gpiomux_cfgs,
};
static struct msm_board_data msm8x60_surf_board_data __initdata = {
.gpiomux_cfgs = msm8x60_surf_ffa_gpiomux_cfgs,
};
static struct msm_board_data msm8x60_ffa_board_data __initdata = {
.gpiomux_cfgs = msm8x60_surf_ffa_gpiomux_cfgs,
};
static struct msm_board_data msm8x60_fluid_board_data __initdata = {
.gpiomux_cfgs = msm8x60_fluid_gpiomux_cfgs,
};
static struct msm_board_data msm8x60_charm_surf_board_data __initdata = {
.gpiomux_cfgs = msm8x60_charm_gpiomux_cfgs,
};
static struct msm_board_data msm8x60_charm_ffa_board_data __initdata = {
.gpiomux_cfgs = msm8x60_charm_gpiomux_cfgs,
};
static struct msm_board_data msm8x60_dragon_board_data __initdata = {
.gpiomux_cfgs = msm8x60_dragon_gpiomux_cfgs,
};
static void __init msm8x60_init(struct msm_board_data *board_data)
{
uint32_t soc_platform_version;
pmic_reset_irq = PM8058_IRQ_BASE + PM8058_RESOUT_IRQ;
/*
* Initialize RPM first as other drivers and devices may need
* it for their initialization.
*/
#ifdef CONFIG_MSM_RPM
BUG_ON(msm_rpm_init(&msm_rpm_data));
#endif
BUG_ON(msm_rpmrs_levels_init(msm_rpmrs_levels,
ARRAY_SIZE(msm_rpmrs_levels)));
if (msm_xo_init())
pr_err("Failed to initialize XO votes\n");
msm8x60_check_2d_hardware();
/* Change SPM handling of core 1 if PMM 8160 is present. */
soc_platform_version = socinfo_get_platform_version();
if (SOCINFO_VERSION_MAJOR(soc_platform_version) == 1 &&
SOCINFO_VERSION_MINOR(soc_platform_version) >= 2) {
struct msm_spm_platform_data *spm_data;
spm_data = &msm_spm_data_v1[1];
spm_data->reg_init_values[MSM_SPM_REG_SAW_CFG] &= ~0x0F00UL;
spm_data->reg_init_values[MSM_SPM_REG_SAW_CFG] |= 0x0100UL;
spm_data = &msm_spm_data[1];
spm_data->reg_init_values[MSM_SPM_REG_SAW_CFG] &= ~0x0F00UL;
spm_data->reg_init_values[MSM_SPM_REG_SAW_CFG] |= 0x0100UL;
}
/*
* Initialize SPM before acpuclock as the latter calls into SPM
* driver to set ACPU voltages.
*/
if (SOCINFO_VERSION_MAJOR(socinfo_get_version()) != 1)
msm_spm_init(msm_spm_data, ARRAY_SIZE(msm_spm_data));
else
msm_spm_init(msm_spm_data_v1, ARRAY_SIZE(msm_spm_data_v1));
/*
* Set regulators 8901_l4 and 8901_l6 to be always on in HPM for SURF
* devices so that the RPM doesn't drop into a low power mode that an
* un-reworked SURF cannot resume from.
*/
if (machine_is_msm8x60_surf()) {
int i;
for (i = 0; i < ARRAY_SIZE(rpm_regulator_init_data); i++)
if (rpm_regulator_init_data[i].id
== RPM_VREG_ID_PM8901_L4
|| rpm_regulator_init_data[i].id
== RPM_VREG_ID_PM8901_L6)
rpm_regulator_init_data[i]
.init_data.constraints.always_on = 1;
}
/*
* Disable regulator info printing so that regulator registration
* messages do not enter the kmsg log.
*/
regulator_suppress_info_printing();
/* Initialize regulators needed for clock_init. */
platform_add_devices(early_regulators, ARRAY_SIZE(early_regulators));
msm_clock_init(&msm8x60_clock_init_data);
/* Buses need to be initialized before early-device registration
* to get the platform data for fabrics.
*/
msm8x60_init_buses();
platform_add_devices(early_devices, ARRAY_SIZE(early_devices));
/* CPU frequency control is not supported on simulated targets. */
if (!machine_is_msm8x60_rumi3() && !machine_is_msm8x60_sim())
acpuclk_init(&acpuclk_8x60_soc_data);
/*
* Enable EBI2 only for boards which make use of it. Leave
* it disabled for all others for additional power savings.
*/
if (machine_is_msm8x60_surf() || machine_is_msm8x60_ffa() ||
machine_is_msm8x60_rumi3() ||
machine_is_msm8x60_sim() ||
machine_is_msm8x60_fluid() ||
machine_is_msm8x60_dragon())
msm8x60_init_ebi2();
msm8x60_init_tlmm();
msm8x60_init_gpiomux(board_data->gpiomux_cfgs);
msm8x60_init_uart12dm();
msm8x60_init_mmc();
#if defined(CONFIG_PMIC8058_OTHC) || defined(CONFIG_PMIC8058_OTHC_MODULE)
msm8x60_init_pm8058_othc();
#endif
if (machine_is_msm8x60_fluid())
pm8058_platform_data.keypad_pdata = &fluid_keypad_data;
else if (machine_is_msm8x60_dragon())
pm8058_platform_data.keypad_pdata = &dragon_keypad_data;
else
pm8058_platform_data.keypad_pdata = &ffa_keypad_data;
/* Specify reset pin for OV9726 */
if (machine_is_msm8x60_dragon()) {
msm_camera_sensor_ov9726_data.sensor_reset = 62;
ov9726_sensor_8660_info.mount_angle = 270;
}
#ifdef CONFIG_BATTERY_MSM8X60
if (machine_is_msm8x60_surf() || machine_is_msm8x60_ffa() ||
machine_is_msm8x60_fusion() || machine_is_msm8x60_dragon() ||
machine_is_msm8x60_fusn_ffa() || machine_is_msm8x60_fluid())
platform_device_register(&msm_charger_device);
#endif
if (machine_is_msm8x60_dragon())
pm8058_platform_data.charger_pdata = &pmic8058_charger_dragon;
if (!machine_is_msm8x60_fluid())
pm8058_platform_data.charger_pdata = &pmic8058_charger_ffa_surf;
/* configure pmic leds */
if (machine_is_msm8x60_fluid())
pm8058_platform_data.leds_pdata = &pm8058_fluid_flash_leds_data;
else if (machine_is_msm8x60_dragon())
pm8058_platform_data.leds_pdata = &pm8058_dragon_leds_data;
else
pm8058_platform_data.leds_pdata = &pm8058_flash_leds_data;
if (machine_is_msm8x60_ffa() || machine_is_msm8x60_fusn_ffa() ||
machine_is_msm8x60_dragon()) {
pm8058_platform_data.vibrator_pdata = &pm8058_vib_pdata;
}
if (machine_is_msm8x60_surf() || machine_is_msm8x60_ffa() ||
machine_is_msm8x60_fluid() || machine_is_msm8x60_fusion() ||
machine_is_msm8x60_fusn_ffa() || machine_is_msm8x60_dragon()) {
msm8x60_cfg_smsc911x();
if (SOCINFO_VERSION_MAJOR(socinfo_get_version()) != 1)
platform_add_devices(msm_footswitch_devices,
msm_num_footswitch_devices);
platform_add_devices(surf_devices,
ARRAY_SIZE(surf_devices));
#ifdef CONFIG_MSM_DSPS
if (machine_is_msm8x60_fluid()) {
platform_device_unregister(&msm_gsbi12_qup_i2c_device);
msm8x60_init_dsps();
}
#endif
#ifdef CONFIG_USB_EHCI_MSM_72K
/*
* Drive MPP2 pin HIGH for PHY to generate ID interrupts on 8660
* fluid
*/
if (machine_is_msm8x60_fluid()) {
pm8901_mpp_config_digital_out(1,
PM8901_MPP_DIG_LEVEL_L5, 1);
}
msm_add_host(0, &msm_usb_host_pdata);
#endif
#ifdef CONFIG_SND_SOC_MSM8660_APQ
if (machine_is_msm8x60_dragon())
platform_add_devices(dragon_alsa_devices,
ARRAY_SIZE(dragon_alsa_devices));
else
#endif
platform_add_devices(asoc_devices,
ARRAY_SIZE(asoc_devices));
} else {
msm8x60_configure_smc91x();
platform_add_devices(rumi_sim_devices,
ARRAY_SIZE(rumi_sim_devices));
}
#if defined(CONFIG_USB_PEHCI_HCD) || defined(CONFIG_USB_PEHCI_HCD_MODULE)
if (machine_is_msm8x60_surf() || machine_is_msm8x60_ffa() ||
machine_is_msm8x60_dragon())
msm8x60_cfg_isp1763();
#endif
if (machine_is_msm8x60_fusion() || machine_is_msm8x60_fusn_ffa())
platform_add_devices(charm_devices, ARRAY_SIZE(charm_devices));
#if defined(CONFIG_SPI_QUP) || defined(CONFIG_SPI_QUP_MODULE)
if (machine_is_msm8x60_fluid())
platform_device_register(&msm_gsbi10_qup_spi_device);
else
platform_device_register(&msm_gsbi1_qup_spi_device);
#endif
#if defined(CONFIG_TOUCHSCREEN_CYTTSP_I2C) || \
defined(CONFIG_TOUCHSCREEN_CYTTSP_I2C_MODULE)
if (machine_is_msm8x60_fluid())
cyttsp_set_params();
#endif
if (!machine_is_msm8x60_sim())
msm_fb_add_devices();
fixup_i2c_configs();
register_i2c_devices();
if (machine_is_msm8x60_dragon())
smsc911x_config.reset_gpio
= GPIO_ETHERNET_RESET_N_DRAGON;
platform_device_register(&smsc911x_device);
#if (defined(CONFIG_SPI_QUP)) && \
(defined(CONFIG_FB_MSM_LCDC_SAMSUNG_OLED_PT) || \
defined(CONFIG_FB_MSM_LCDC_AUO_WVGA) || \
defined(CONFIG_FB_MSM_LCDC_NT35582_WVGA))
if (machine_is_msm8x60_fluid()) {
#ifdef CONFIG_FB_MSM_LCDC_SAMSUNG_OLED_PT
if (SOCINFO_VERSION_MAJOR(soc_platform_version) < 3) {
spi_register_board_info(lcdc_samsung_spi_board_info,
ARRAY_SIZE(lcdc_samsung_spi_board_info));
} else
#endif
{
#ifdef CONFIG_FB_MSM_LCDC_AUO_WVGA
spi_register_board_info(lcdc_auo_spi_board_info,
ARRAY_SIZE(lcdc_auo_spi_board_info));
#endif
}
#ifdef CONFIG_FB_MSM_LCDC_NT35582_WVGA
} else if (machine_is_msm8x60_dragon()) {
spi_register_board_info(lcdc_nt35582_spi_board_info,
ARRAY_SIZE(lcdc_nt35582_spi_board_info));
#endif
}
#endif
msm_pm_set_platform_data(msm_pm_data, ARRAY_SIZE(msm_pm_data));
msm_pm_set_rpm_wakeup_irq(RPM_SCSS_CPU0_WAKE_UP_IRQ);
msm_cpuidle_set_states(msm_cstates, ARRAY_SIZE(msm_cstates),
msm_pm_data);
BUG_ON(msm_pm_boot_init(MSM_PM_BOOT_CONFIG_TZ, NULL));
pm8058_gpios_init();
#ifdef CONFIG_SENSORS_MSM_ADC
if (machine_is_msm8x60_fluid()) {
msm_adc_pdata.dev_names = msm_adc_fluid_device_names;
msm_adc_pdata.num_adc = ARRAY_SIZE(msm_adc_fluid_device_names);
if (SOCINFO_VERSION_MAJOR(soc_platform_version) < 3)
msm_adc_pdata.gpio_config = APROC_CONFIG;
else
msm_adc_pdata.gpio_config = MPROC_CONFIG;
}
msm_adc_pdata.target_hw = MSM_8x60;
#endif
#ifdef CONFIG_MSM8X60_AUDIO
msm_snddev_init();
#endif
#if defined(CONFIG_GPIO_SX150X) || defined(CONFIG_GPIO_SX150X_MODULE)
if (machine_is_msm8x60_fluid())
platform_device_register(&fluid_leds_gpio);
else
platform_device_register(&gpio_leds);
#endif
msm8x60_multi_sdio_init();
if (machine_is_msm8x60_fusion() || machine_is_msm8x60_fusn_ffa())
msm_fusion_setup_pinctrl();
}
static void __init msm8x60_rumi3_init(void)
{
msm8x60_init(&msm8x60_rumi3_board_data);
}
static void __init msm8x60_sim_init(void)
{
msm8x60_init(&msm8x60_sim_board_data);
}
static void __init msm8x60_surf_init(void)
{
msm8x60_init(&msm8x60_surf_board_data);
}
static void __init msm8x60_ffa_init(void)
{
msm8x60_init(&msm8x60_ffa_board_data);
}
static void __init msm8x60_fluid_init(void)
{
msm8x60_init(&msm8x60_fluid_board_data);
}
static void __init msm8x60_charm_surf_init(void)
{
msm8x60_init(&msm8x60_charm_surf_board_data);
}
static void __init msm8x60_charm_ffa_init(void)
{
msm8x60_init(&msm8x60_charm_ffa_board_data);
}
static void __init msm8x60_charm_init_early(void)
{
msm8x60_allocate_memory_regions();
}
static void __init msm8x60_dragon_init(void)
{
msm8x60_init(&msm8x60_dragon_board_data);
}
MACHINE_START(MSM8X60_RUMI3, "QCT MSM8X60 RUMI3")
.map_io = msm8x60_map_io,
.reserve = msm8x60_reserve,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_rumi3_init,
.timer = &msm_timer,
.init_early = msm8x60_charm_init_early,
MACHINE_END
MACHINE_START(MSM8X60_SIM, "QCT MSM8X60 SIMULATOR")
.map_io = msm8x60_map_io,
.reserve = msm8x60_reserve,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_sim_init,
.timer = &msm_timer,
.init_early = msm8x60_charm_init_early,
MACHINE_END
MACHINE_START(MSM8X60_SURF, "QCT MSM8X60 SURF")
.map_io = msm8x60_map_io,
.reserve = msm8x60_reserve,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_surf_init,
.timer = &msm_timer,
.init_early = msm8x60_charm_init_early,
MACHINE_END
MACHINE_START(MSM8X60_FFA, "QCT MSM8X60 FFA")
.map_io = msm8x60_map_io,
.reserve = msm8x60_reserve,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_ffa_init,
.timer = &msm_timer,
.init_early = msm8x60_charm_init_early,
MACHINE_END
MACHINE_START(MSM8X60_FLUID, "QCT MSM8X60 FLUID")
.map_io = msm8x60_map_io,
.reserve = msm8x60_reserve,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_fluid_init,
.timer = &msm_timer,
.init_early = msm8x60_charm_init_early,
MACHINE_END
MACHINE_START(MSM8X60_FUSION, "QCT MSM8X60 FUSION SURF")
.map_io = msm8x60_map_io,
.reserve = msm8x60_reserve,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_charm_surf_init,
.timer = &msm_timer,
.init_early = msm8x60_charm_init_early,
MACHINE_END
MACHINE_START(MSM8X60_FUSN_FFA, "QCT MSM8X60 FUSION FFA")
.map_io = msm8x60_map_io,
.reserve = msm8x60_reserve,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_charm_ffa_init,
.timer = &msm_timer,
.init_early = msm8x60_charm_init_early,
MACHINE_END
MACHINE_START(MSM8X60_DRAGON, "QCT MSM8X60 DRAGON")
.map_io = msm8x60_map_io,
.reserve = msm8x60_reserve,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_dragon_init,
.timer = &msm_timer,
.init_early = msm8x60_charm_init_early,
MACHINE_END