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gerrit-public.fairphone.software / fp2-dev / kernel / msm / e49b148f0d8f0e32b33b267297e1530b1426f223 / . / arch / arm / mach-msm / board-msm8960.c
blob: 2262ba3ade3927bf4a5415351423db603dbbebcb [file] [log] [blame]
/* Copyright (c) 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/io.h>
#include <linux/irq.h>
#include <linux/i2c.h>
#include <linux/i2c/sx150x.h>
#include <linux/i2c/isl9519.h>
#include <linux/gpio.h>
#include <linux/msm_ssbi.h>
#include <linux/regulator/gpio-regulator.h>
#include <linux/mfd/pm8xxx/pm8921.h>
#include <linux/mfd/pm8xxx/pm8921-adc.h>
#include <linux/regulator/consumer.h>
#include <linux/spi/spi.h>
#include <linux/slimbus/slimbus.h>
#include <linux/bootmem.h>
#include <linux/msm_kgsl.h>
#ifdef CONFIG_ANDROID_PMEM
#include <linux/android_pmem.h>
#endif
#include <linux/cyttsp.h>
#include <linux/dma-mapping.h>
#include <linux/platform_data/qcom_crypto_device.h>
#include <linux/platform_data/qcom_wcnss_device.h>
#include <linux/leds.h>
#include <linux/leds-pm8xxx.h>
#include <linux/i2c/atmel_mxt_ts.h>
#include <linux/msm_tsens.h>
#include <linux/ks8851.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/setup.h>
#include <asm/hardware/gic.h>
#include <asm/mach/mmc.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
#include <mach/msm_spi.h>
#ifdef CONFIG_USB_MSM_OTG_72K
#include <mach/msm_hsusb.h>
#else
#include <linux/usb/msm_hsusb.h>
#endif
#include <linux/usb/android.h>
#include <mach/usbdiag.h>
#include <mach/socinfo.h>
#include <mach/rpm.h>
#include <mach/gpio.h>
#include <mach/gpiomux.h>
#include <mach/msm_bus_board.h>
#include <mach/msm_memtypes.h>
#include <mach/dma.h>
#include <mach/msm_dsps.h>
#include <mach/msm_xo.h>
#include <mach/restart.h>
#ifdef CONFIG_WCD9310_CODEC
#include <linux/slimbus/slimbus.h>
#include <linux/mfd/wcd9310/core.h>
#include <linux/mfd/wcd9310/pdata.h>
#endif
#include <linux/ion.h>
#include <mach/ion.h>
#include "timer.h"
#include "devices.h"
#include "devices-msm8x60.h"
#include "spm.h"
#include "board-msm8960.h"
#include "pm.h"
#include "cpuidle.h"
#include "rpm_resources.h"
#include "mpm.h"
#include "acpuclock.h"
#include "rpm_log.h"
#include "smd_private.h"
#include "pm-boot.h"
static struct platform_device msm_fm_platform_init = {
.name = "iris_fm",
.id = -1,
};
struct pm8xxx_gpio_init {
unsigned gpio;
struct pm_gpio config;
};
struct pm8xxx_mpp_init {
unsigned mpp;
struct pm8xxx_mpp_config_data config;
};
#define PM8XXX_GPIO_INIT(_gpio, _dir, _buf, _val, _pull, _vin, _out_strength, \
_func, _inv, _disable) \
{ \
.gpio = PM8921_GPIO_PM_TO_SYS(_gpio), \
.config = { \
.direction = _dir, \
.output_buffer = _buf, \
.output_value = _val, \
.pull = _pull, \
.vin_sel = _vin, \
.out_strength = _out_strength, \
.function = _func, \
.inv_int_pol = _inv, \
.disable_pin = _disable, \
} \
}
#define PM8XXX_MPP_INIT(_mpp, _type, _level, _control) \
{ \
.mpp = PM8921_MPP_PM_TO_SYS(_mpp), \
.config = { \
.type = PM8XXX_MPP_TYPE_##_type, \
.level = _level, \
.control = PM8XXX_MPP_##_control, \
} \
}
#define PM8XXX_GPIO_DISABLE(_gpio) \
PM8XXX_GPIO_INIT(_gpio, PM_GPIO_DIR_IN, 0, 0, 0, PM_GPIO_VIN_S4, \
0, 0, 0, 1)
#define PM8XXX_GPIO_OUTPUT(_gpio, _val) \
PM8XXX_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
PM_GPIO_PULL_NO, PM_GPIO_VIN_S4, \
PM_GPIO_STRENGTH_HIGH, \
PM_GPIO_FUNC_NORMAL, 0, 0)
#define PM8XXX_GPIO_INPUT(_gpio, _pull) \
PM8XXX_GPIO_INIT(_gpio, PM_GPIO_DIR_IN, PM_GPIO_OUT_BUF_CMOS, 0, \
_pull, PM_GPIO_VIN_S4, \
PM_GPIO_STRENGTH_NO, \
PM_GPIO_FUNC_NORMAL, 0, 0)
#define PM8XXX_GPIO_OUTPUT_FUNC(_gpio, _val, _func) \
PM8XXX_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
PM_GPIO_PULL_NO, PM_GPIO_VIN_S4, \
PM_GPIO_STRENGTH_HIGH, \
_func, 0, 0)
/* Initial PM8921 GPIO configurations */
static struct pm8xxx_gpio_init pm8921_gpios[] __initdata = {
PM8XXX_GPIO_DISABLE(6), /* Disable unused */
PM8XXX_GPIO_DISABLE(7), /* Disable NFC */
PM8XXX_GPIO_INPUT(16, PM_GPIO_PULL_UP_30), /* SD_CARD_WP */
/* External regulator shared by display and touchscreen on LiQUID */
PM8XXX_GPIO_OUTPUT(17, 0), /* DISP 3.3 V Boost */
PM8XXX_GPIO_OUTPUT(21, 1), /* Backlight Enable */
PM8XXX_GPIO_DISABLE(22), /* Disable NFC */
PM8XXX_GPIO_OUTPUT_FUNC(24, 0, PM_GPIO_FUNC_2), /* Bl: Off, PWM mode */
PM8XXX_GPIO_INPUT(26, PM_GPIO_PULL_UP_30), /* SD_CARD_DET_N */
PM8XXX_GPIO_OUTPUT(43, PM_GPIO_PULL_UP_30), /* DISP_RESET_N */
};
/* Initial PM8921 MPP configurations */
static struct pm8xxx_mpp_init pm8921_mpps[] __initdata = {
/* External 5V regulator enable; shared by HDMI and USB_OTG switches. */
PM8XXX_MPP_INIT(7, D_INPUT, PM8921_MPP_DIG_LEVEL_VPH, DIN_TO_INT),
PM8XXX_MPP_INIT(PM8921_AMUX_MPP_8, A_INPUT, PM8XXX_MPP_AIN_AMUX_CH8,
DOUT_CTRL_LOW),
};
static void __init pm8921_gpio_mpp_init(void)
{
int i, rc;
for (i = 0; i < ARRAY_SIZE(pm8921_gpios); i++) {
rc = pm8xxx_gpio_config(pm8921_gpios[i].gpio,
&pm8921_gpios[i].config);
if (rc) {
pr_err("%s: pm8xxx_gpio_config: rc=%d\n", __func__, rc);
break;
}
}
for (i = 0; i < ARRAY_SIZE(pm8921_mpps); i++) {
rc = pm8xxx_mpp_config(pm8921_mpps[i].mpp,
&pm8921_mpps[i].config);
if (rc) {
pr_err("%s: pm8xxx_mpp_config: rc=%d\n", __func__, rc);
break;
}
}
}
#define FPGA_CS_GPIO 14
#define KS8851_RST_GPIO 89
#define KS8851_IRQ_GPIO 90
#if defined(CONFIG_GPIO_SX150X) || defined(CONFIG_GPIO_SX150X_MODULE)
enum {
GPIO_EXPANDER_IRQ_BASE = (PM8921_IRQ_BASE + PM8921_NR_IRQS),
GPIO_EXPANDER_GPIO_BASE = (PM8921_MPP_BASE + PM8921_NR_MPPS),
/* CAM Expander */
GPIO_CAM_EXPANDER_BASE = GPIO_EXPANDER_GPIO_BASE,
GPIO_CAM_GP_STROBE_READY = GPIO_CAM_EXPANDER_BASE,
GPIO_CAM_GP_AFBUSY,
GPIO_CAM_GP_STROBE_CE,
GPIO_CAM_GP_CAM1MP_XCLR,
GPIO_CAM_GP_CAMIF_RESET_N,
GPIO_CAM_GP_XMT_FLASH_INT,
GPIO_CAM_GP_LED_EN1,
GPIO_CAM_GP_LED_EN2,
};
#endif
/* The SPI configurations apply to GSBI 1*/
static struct gpiomux_setting spi_active = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_12MA,
.pull = GPIOMUX_PULL_NONE,
};
static struct gpiomux_setting spi_suspended_config = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_DOWN,
};
static struct gpiomux_setting gsbi3_suspended_cfg = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_KEEPER,
};
static struct gpiomux_setting gsbi3_active_cfg = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_NONE,
};
static struct gpiomux_setting gsbi5 = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_NONE,
};
static struct gpiomux_setting gsbi10 = {
.func = GPIOMUX_FUNC_2,
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_NONE,
};
static struct gpiomux_setting gsbi12 = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_NONE,
};
static struct gpiomux_setting cdc_mclk = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_NONE,
};
static struct gpiomux_setting audio_auxpcm[] = {
/* Suspended state */
{
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_NONE,
},
/* Active state */
{
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_NONE,
},
};
#if defined(CONFIG_KS8851) || defined(CONFIG_KS8851_MODULE)
static struct gpiomux_setting gpio_eth_config = {
.pull = GPIOMUX_PULL_NONE,
.drv = GPIOMUX_DRV_8MA,
.func = GPIOMUX_FUNC_GPIO,
};
#endif
static struct gpiomux_setting slimbus = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_KEEPER,
};
struct msm_gpiomux_config msm8960_gpiomux_configs[NR_GPIO_IRQS] = {
#if defined(CONFIG_KS8851) || defined(CONFIG_KS8851_MODULE)
{
.gpio = KS8851_IRQ_GPIO,
.settings = {
[GPIOMUX_SUSPENDED] = &gpio_eth_config,
}
},
{
.gpio = KS8851_RST_GPIO,
.settings = {
[GPIOMUX_SUSPENDED] = &gpio_eth_config,
}
},
{
.gpio = FPGA_CS_GPIO,
.settings = {
[GPIOMUX_SUSPENDED] = &gpio_eth_config,
}
},
#endif
};
static struct msm_gpiomux_config msm8960_gsbi_configs[] __initdata = {
{
.gpio = 6, /* GSBI1 QUP SPI_DATA_MOSI */
.settings = {
[GPIOMUX_SUSPENDED] = &spi_suspended_config,
[GPIOMUX_ACTIVE] = &spi_active,
},
},
{
.gpio = 7, /* GSBI1 QUP SPI_DATA_MISO */
.settings = {
[GPIOMUX_SUSPENDED] = &spi_suspended_config,
[GPIOMUX_ACTIVE] = &spi_active,
},
},
{
.gpio = 8, /* GSBI1 QUP SPI_CS_N */
.settings = {
[GPIOMUX_SUSPENDED] = &spi_suspended_config,
[GPIOMUX_ACTIVE] = &spi_active,
},
},
{
.gpio = 9, /* GSBI1 QUP SPI_CLK */
.settings = {
[GPIOMUX_SUSPENDED] = &spi_suspended_config,
[GPIOMUX_ACTIVE] = &spi_active,
},
},
{
.gpio = 16, /* GSBI3 I2C QUP SDA */
.settings = {
[GPIOMUX_SUSPENDED] = &gsbi3_suspended_cfg,
[GPIOMUX_ACTIVE] = &gsbi3_active_cfg,
},
},
{
.gpio = 17, /* GSBI3 I2C QUP SCL */
.settings = {
[GPIOMUX_SUSPENDED] = &gsbi3_suspended_cfg,
[GPIOMUX_ACTIVE] = &gsbi3_active_cfg,
},
},
{
.gpio = 22, /* GSBI5 UART2 */
.settings = {
[GPIOMUX_SUSPENDED] = &gsbi5,
},
},
{
.gpio = 23, /* GSBI5 UART2 */
.settings = {
[GPIOMUX_SUSPENDED] = &gsbi5,
},
},
{
.gpio = 24, /* GSBI5 UART2 */
.settings = {
[GPIOMUX_SUSPENDED] = &gsbi5,
},
},
{
.gpio = 25, /* GSBI5 UART2 */
.settings = {
[GPIOMUX_SUSPENDED] = &gsbi5,
},
},
{
.gpio = 44, /* GSBI12 I2C QUP SDA */
.settings = {
[GPIOMUX_SUSPENDED] = &gsbi12,
},
},
{
.gpio = 45, /* GSBI12 I2C QUP SCL */
.settings = {
[GPIOMUX_SUSPENDED] = &gsbi12,
},
},
{
.gpio = 73, /* GSBI10 I2C QUP SDA */
.settings = {
[GPIOMUX_SUSPENDED] = &gsbi10,
},
},
{
.gpio = 74, /* GSBI10 I2C QUP SCL */
.settings = {
[GPIOMUX_SUSPENDED] = &gsbi10,
},
},
};
static struct msm_gpiomux_config msm8960_slimbus_config[] __initdata = {
{
.gpio = 60, /* slimbus data */
.settings = {
[GPIOMUX_SUSPENDED] = &slimbus,
},
},
{
.gpio = 61, /* slimbus clk */
.settings = {
[GPIOMUX_SUSPENDED] = &slimbus,
},
},
};
static struct msm_gpiomux_config msm8960_audio_codec_configs[] __initdata = {
{
.gpio = 59,
.settings = {
[GPIOMUX_SUSPENDED] = &cdc_mclk,
},
},
};
static struct msm_gpiomux_config msm8960_audio_auxpcm_configs[] __initdata = {
{
.gpio = 63,
.settings = {
[GPIOMUX_SUSPENDED] = &audio_auxpcm[0],
[GPIOMUX_ACTIVE] = &audio_auxpcm[1],
},
},
{
.gpio = 64,
.settings = {
[GPIOMUX_SUSPENDED] = &audio_auxpcm[0],
[GPIOMUX_ACTIVE] = &audio_auxpcm[1],
},
},
{
.gpio = 65,
.settings = {
[GPIOMUX_SUSPENDED] = &audio_auxpcm[0],
[GPIOMUX_ACTIVE] = &audio_auxpcm[1],
},
},
{
.gpio = 66,
.settings = {
[GPIOMUX_SUSPENDED] = &audio_auxpcm[0],
[GPIOMUX_ACTIVE] = &audio_auxpcm[1],
},
},
};
static struct gpiomux_setting wcnss_5wire_suspend_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_UP,
};
static struct gpiomux_setting wcnss_5wire_active_cfg = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_6MA,
.pull = GPIOMUX_PULL_DOWN,
};
static struct msm_gpiomux_config wcnss_5wire_interface[] = {
{
.gpio = 84,
.settings = {
[GPIOMUX_ACTIVE] = &wcnss_5wire_active_cfg,
[GPIOMUX_SUSPENDED] = &wcnss_5wire_suspend_cfg,
},
},
{
.gpio = 85,
.settings = {
[GPIOMUX_ACTIVE] = &wcnss_5wire_active_cfg,
[GPIOMUX_SUSPENDED] = &wcnss_5wire_suspend_cfg,
},
},
{
.gpio = 86,
.settings = {
[GPIOMUX_ACTIVE] = &wcnss_5wire_active_cfg,
[GPIOMUX_SUSPENDED] = &wcnss_5wire_suspend_cfg,
},
},
{
.gpio = 87,
.settings = {
[GPIOMUX_ACTIVE] = &wcnss_5wire_active_cfg,
[GPIOMUX_SUSPENDED] = &wcnss_5wire_suspend_cfg,
},
},
{
.gpio = 88,
.settings = {
[GPIOMUX_ACTIVE] = &wcnss_5wire_active_cfg,
[GPIOMUX_SUSPENDED] = &wcnss_5wire_suspend_cfg,
},
},
};
static struct gpiomux_setting cam_settings[] = {
{
.func = GPIOMUX_FUNC_GPIO, /*suspend*/
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_DOWN,
},
{
.func = GPIOMUX_FUNC_1, /*active 1*/
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_NONE,
},
{
.func = GPIOMUX_FUNC_GPIO, /*active 2*/
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_NONE,
},
{
.func = GPIOMUX_FUNC_1, /*active 3*/
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_NONE,
},
{
.func = GPIOMUX_FUNC_5, /*active 4*/
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_UP,
},
{
.func = GPIOMUX_FUNC_6, /*active 5*/
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_UP,
},
{
.func = GPIOMUX_FUNC_2, /*active 6*/
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_UP,
},
{
.func = GPIOMUX_FUNC_3, /*active 7*/
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_UP,
},
{
.func = GPIOMUX_FUNC_GPIO, /*i2c suspend*/
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_KEEPER,
},
};
static struct msm_gpiomux_config msm8960_cam_common_configs[] = {
{
.gpio = 2,
.settings = {
[GPIOMUX_ACTIVE] = &cam_settings[2],
[GPIOMUX_SUSPENDED] = &cam_settings[0],
},
},
{
.gpio = 3,
.settings = {
[GPIOMUX_ACTIVE] = &cam_settings[1],
[GPIOMUX_SUSPENDED] = &cam_settings[0],
},
},
{
.gpio = 4,
.settings = {
[GPIOMUX_ACTIVE] = &cam_settings[1],
[GPIOMUX_SUSPENDED] = &cam_settings[0],
},
},
{
.gpio = 5,
.settings = {
[GPIOMUX_ACTIVE] = &cam_settings[1],
[GPIOMUX_SUSPENDED] = &cam_settings[0],
},
},
{
.gpio = 76,
.settings = {
[GPIOMUX_ACTIVE] = &cam_settings[2],
[GPIOMUX_SUSPENDED] = &cam_settings[0],
},
},
{
.gpio = 107,
.settings = {
[GPIOMUX_ACTIVE] = &cam_settings[2],
[GPIOMUX_SUSPENDED] = &cam_settings[0],
},
},
};
static struct msm_gpiomux_config msm8960_cam_2d_configs[] = {
{
.gpio = 18,
.settings = {
[GPIOMUX_ACTIVE] = &cam_settings[3],
[GPIOMUX_SUSPENDED] = &cam_settings[8],
},
},
{
.gpio = 19,
.settings = {
[GPIOMUX_ACTIVE] = &cam_settings[3],
[GPIOMUX_SUSPENDED] = &cam_settings[8],
},
},
{
.gpio = 20,
.settings = {
[GPIOMUX_ACTIVE] = &cam_settings[3],
[GPIOMUX_SUSPENDED] = &cam_settings[8],
},
},
{
.gpio = 21,
.settings = {
[GPIOMUX_ACTIVE] = &cam_settings[3],
[GPIOMUX_SUSPENDED] = &cam_settings[8],
},
},
};
static struct gpiomux_setting cyts_resout_sus_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_6MA,
.pull = GPIOMUX_PULL_UP,
};
static struct gpiomux_setting cyts_resout_act_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_6MA,
.pull = GPIOMUX_PULL_UP,
};
static struct gpiomux_setting cyts_sleep_sus_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_6MA,
.pull = GPIOMUX_PULL_DOWN,
};
static struct gpiomux_setting cyts_sleep_act_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_6MA,
.pull = GPIOMUX_PULL_DOWN,
};
static struct gpiomux_setting cyts_int_act_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_UP,
};
static struct gpiomux_setting cyts_int_sus_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_DOWN,
};
static struct msm_gpiomux_config msm8960_cyts_configs[] __initdata = {
{ /* TS INTERRUPT */
.gpio = 11,
.settings = {
[GPIOMUX_ACTIVE] = &cyts_int_act_cfg,
[GPIOMUX_SUSPENDED] = &cyts_int_sus_cfg,
},
},
{ /* TS SLEEP */
.gpio = 50,
.settings = {
[GPIOMUX_ACTIVE] = &cyts_sleep_act_cfg,
[GPIOMUX_SUSPENDED] = &cyts_sleep_sus_cfg,
},
},
{ /* TS RESOUT */
.gpio = 52,
.settings = {
[GPIOMUX_ACTIVE] = &cyts_resout_act_cfg,
[GPIOMUX_SUSPENDED] = &cyts_resout_sus_cfg,
},
},
};
#ifdef CONFIG_USB_EHCI_MSM_HSIC
static struct gpiomux_setting hsic_act_cfg = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_12MA,
.pull = GPIOMUX_PULL_NONE,
};
static struct gpiomux_setting hsic_sus_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_DOWN,
};
static struct msm_gpiomux_config msm8960_hsic_configs[] = {
{
.gpio = 150, /*HSIC_STROBE */
.settings = {
[GPIOMUX_ACTIVE] = &hsic_act_cfg,
[GPIOMUX_SUSPENDED] = &hsic_sus_cfg,
},
},
{
.gpio = 151, /* HSIC_DATA */
.settings = {
[GPIOMUX_ACTIVE] = &hsic_act_cfg,
[GPIOMUX_SUSPENDED] = &hsic_sus_cfg,
},
},
};
#endif
#if defined(CONFIG_GPIO_SX150X) || defined(CONFIG_GPIO_SX150X_MODULE)
enum {
SX150X_CAM,
};
static struct sx150x_platform_data sx150x_data[] = {
[SX150X_CAM] = {
.gpio_base = GPIO_CAM_EXPANDER_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0x0,
.io_pulldn_ena = 0xc0,
.io_open_drain_ena = 0x0,
.irq_summary = -1,
},
};
#endif
#ifdef CONFIG_I2C
#define MSM_8960_GSBI4_QUP_I2C_BUS_ID 4
#define MSM_8960_GSBI3_QUP_I2C_BUS_ID 3
#define MSM_8960_GSBI10_QUP_I2C_BUS_ID 10
#if defined(CONFIG_GPIO_SX150X) || defined(CONFIG_GPIO_SX150X_MODULE)
static struct i2c_board_info cam_expander_i2c_info[] = {
{
I2C_BOARD_INFO("sx1508q", 0x22),
.platform_data = &sx150x_data[SX150X_CAM]
},
};
static struct msm_cam_expander_info cam_expander_info[] = {
{
cam_expander_i2c_info,
MSM_8960_GSBI4_QUP_I2C_BUS_ID,
},
};
#endif
#endif
#define MSM_PMEM_KERNEL_EBI1_SIZE 0x110C000
#define MSM_PMEM_ADSP_SIZE 0x3800000
#define MSM_PMEM_AUDIO_SIZE 0x28B000
#ifdef CONFIG_FB_MSM_HDMI_AS_PRIMARY
#define MSM_PMEM_SIZE 0x4000000 /* 64 Mbytes */
#else
#define MSM_PMEM_SIZE 0x1800000 /* 24 Mbytes */
#endif
#ifdef CONFIG_MSM_MULTIMEDIA_USE_ION
#define MSM_ION_EBI_SIZE MSM_PMEM_SIZE
#define MSM_ION_ADSP_SIZE MSM_PMEM_ADSP_SIZE
#define MSM_ION_HEAP_NUM 4
#else
#define MSM_ION_HEAP_NUM 2
#endif
#ifdef CONFIG_KERNEL_PMEM_EBI_REGION
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);
#endif
#ifdef CONFIG_ANDROID_PMEM
static unsigned pmem_size = MSM_PMEM_SIZE;
static int __init pmem_size_setup(char *p)
{
pmem_size = memparse(p, NULL);
return 0;
}
early_param("pmem_size", pmem_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
#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 },
};
#endif
#define DSP_RAM_BASE_8960 0x8da00000
#define DSP_RAM_SIZE_8960 0x1800000
static int dspcrashd_pdata_8960 = 0xDEADDEAD;
static struct resource resources_dspcrashd_8960[] = {
{
.name = "msm_dspcrashd",
.start = DSP_RAM_BASE_8960,
.end = DSP_RAM_BASE_8960 + DSP_RAM_SIZE_8960,
.flags = IORESOURCE_DMA,
},
};
struct platform_device msm_device_dspcrashd_8960 = {
.name = "msm_dspcrashd",
.num_resources = ARRAY_SIZE(resources_dspcrashd_8960),
.resource = resources_dspcrashd_8960,
.dev = { .platform_data = &dspcrashd_pdata_8960 },
};
static struct memtype_reserve msm8960_reserve_table[] __initdata = {
[MEMTYPE_SMI] = {
},
[MEMTYPE_EBI0] = {
.flags = MEMTYPE_FLAGS_1M_ALIGN,
},
[MEMTYPE_EBI1] = {
.flags = MEMTYPE_FLAGS_1M_ALIGN,
},
};
static void __init size_pmem_devices(void)
{
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
android_pmem_adsp_pdata.size = pmem_adsp_size;
android_pmem_pdata.size = pmem_size;
#endif
android_pmem_audio_pdata.size = MSM_PMEM_AUDIO_SIZE;
#endif
}
static void __init reserve_memory_for(struct android_pmem_platform_data *p)
{
msm8960_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_pdata);
#endif
reserve_memory_for(&android_pmem_audio_pdata);
msm8960_reserve_table[MEMTYPE_EBI1].size += pmem_kernel_ebi1_size;
#endif
}
static int msm8960_paddr_to_memtype(unsigned int paddr)
{
return MEMTYPE_EBI1;
}
#ifdef CONFIG_ION_MSM
struct ion_platform_data ion_pdata = {
.nr = MSM_ION_HEAP_NUM,
.heaps = {
{
.id = ION_HEAP_SYSTEM_ID,
.type = ION_HEAP_TYPE_SYSTEM,
.name = ION_KMALLOC_HEAP_NAME,
},
{
.id = ION_HEAP_SYSTEM_CONTIG_ID,
.type = ION_HEAP_TYPE_SYSTEM_CONTIG,
.name = ION_VMALLOC_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,
},
#endif
}
};
struct platform_device ion_dev = {
.name = "ion-msm",
.id = 1,
.dev = { .platform_data = &ion_pdata },
};
#endif
static void reserve_ion_memory(void)
{
#if defined(CONFIG_ION_MSM) && defined(CONFIG_MSM_MULTIMEDIA_USE_ION)
msm8960_reserve_table[MEMTYPE_EBI1].size += MSM_ION_EBI_SIZE;
msm8960_reserve_table[MEMTYPE_EBI1].size += MSM_ION_ADSP_SIZE;
#endif
}
static void __init msm8960_calculate_reserve_sizes(void)
{
size_pmem_devices();
reserve_pmem_memory();
reserve_ion_memory();
}
static struct reserve_info msm8960_reserve_info __initdata = {
.memtype_reserve_table = msm8960_reserve_table,
.calculate_reserve_sizes = msm8960_calculate_reserve_sizes,
.paddr_to_memtype = msm8960_paddr_to_memtype,
};
static int msm8960_memory_bank_size(void)
{
return 1<<29;
}
static void __init locate_unstable_memory(void)
{
struct membank *mb = &meminfo.bank[meminfo.nr_banks - 1];
unsigned long bank_size;
unsigned long low, high;
bank_size = msm8960_memory_bank_size();
low = meminfo.bank[0].start;
high = mb->start + mb->size;
low &= ~(bank_size - 1);
if (high - low <= bank_size)
return;
msm8960_reserve_info.low_unstable_address = low + bank_size;
msm8960_reserve_info.max_unstable_size = high - low - bank_size;
msm8960_reserve_info.bank_size = bank_size;
pr_info("low unstable address %lx max size %lx bank size %lx\n",
msm8960_reserve_info.low_unstable_address,
msm8960_reserve_info.max_unstable_size,
msm8960_reserve_info.bank_size);
}
static void __init place_movable_zone(void)
{
movable_reserved_start = msm8960_reserve_info.low_unstable_address;
movable_reserved_size = msm8960_reserve_info.max_unstable_size;
pr_info("movable zone start %lx size %lx\n",
movable_reserved_start, movable_reserved_size);
}
static void __init msm8960_early_memory(void)
{
reserve_info = &msm8960_reserve_info;
locate_unstable_memory();
place_movable_zone();
}
static void __init msm8960_reserve(void)
{
msm_reserve();
}
static int msm8960_change_memory_power(u64 start, u64 size,
int change_type)
{
return soc_change_memory_power(start, size, change_type);
}
#ifdef CONFIG_MSM_CAMERA
static uint16_t msm_cam_gpio_2d_tbl[] = {
5, /*CAMIF_MCLK*/
20, /*CAMIF_I2C_DATA*/
21, /*CAMIF_I2C_CLK*/
};
static struct msm_camera_gpio_conf gpio_conf = {
.cam_gpiomux_conf_tbl = msm8960_cam_2d_configs,
.cam_gpiomux_conf_tbl_size = ARRAY_SIZE(msm8960_cam_2d_configs),
.cam_gpio_tbl = msm_cam_gpio_2d_tbl,
.cam_gpio_tbl_size = ARRAY_SIZE(msm_cam_gpio_2d_tbl),
};
#define VFE_CAMIF_TIMER1_GPIO 2
#define VFE_CAMIF_TIMER2_GPIO 3
#define VFE_CAMIF_TIMER3_GPIO_INT 4
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),
};
#ifdef CONFIG_MSM_CAMERA_FLASH
static struct msm_camera_sensor_flash_src msm_flash_src = {
.flash_sr_type = MSM_CAMERA_FLASH_SRC_EXT,
._fsrc.ext_driver_src.led_en = GPIO_CAM_GP_LED_EN1,
._fsrc.ext_driver_src.led_flash_en = GPIO_CAM_GP_LED_EN2,
#if defined(CONFIG_I2C) && (defined(CONFIG_GPIO_SX150X) || \
defined(CONFIG_GPIO_SX150X_MODULE))
._fsrc.ext_driver_src.expander_info = cam_expander_info,
#endif
};
#endif
static struct msm_bus_vectors cam_init_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.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_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
static struct msm_bus_vectors cam_preview_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 27648000,
.ib = 110592000,
},
{
.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_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
static struct msm_bus_vectors cam_video_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 140451840,
.ib = 561807360,
},
{
.src = MSM_BUS_MASTER_VPE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 206807040,
.ib = 488816640,
},
{
.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_EBI_CH0,
.ab = 274423680,
.ib = 1097694720,
},
{
.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_EBI_CH0,
.ab = 540000000,
.ib = 1350000000,
},
};
static struct msm_bus_vectors cam_zsl_vectors[] = {
{
.src = MSM_BUS_MASTER_VFE,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 302071680,
.ib = 1208286720,
},
{
.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_EBI_CH0,
.ab = 540000000,
.ib = 1350000000,
},
};
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,
},
};
static struct msm_bus_scale_pdata cam_bus_client_pdata = {
cam_bus_client_config,
ARRAY_SIZE(cam_bus_client_config),
.name = "msm_camera",
};
struct msm_camera_device_platform_data msm_camera_csi_device_data[] = {
{
.ioclk.mclk_clk_rate = 24000000,
.ioclk.vfe_clk_rate = 228570000,
.csid_core = 0,
.cam_bus_scale_table = &cam_bus_client_pdata,
},
{
.ioclk.mclk_clk_rate = 24000000,
.ioclk.vfe_clk_rate = 228570000,
.csid_core = 1,
.cam_bus_scale_table = &cam_bus_client_pdata,
},
};
#ifdef CONFIG_IMX074_ACT
static struct i2c_board_info imx074_actuator_i2c_info = {
I2C_BOARD_INFO("imx074_act", 0x11),
};
static struct msm_actuator_info imx074_actuator_info = {
.board_info = &imx074_actuator_i2c_info,
.bus_id = MSM_8960_GSBI4_QUP_I2C_BUS_ID,
.vcm_pwd = 0,
.vcm_enable = 1,
};
#endif
#ifdef CONFIG_IMX074
static struct msm_camera_sensor_flash_data flash_imx074 = {
.flash_type = MSM_CAMERA_FLASH_LED,
#ifdef CONFIG_MSM_CAMERA_FLASH
.flash_src = &msm_flash_src
#endif
};
static struct msm_camera_sensor_platform_info sensor_board_info_imx074 = {
.mount_angle = 90,
.sensor_reset = 107,
.sensor_pwd = 85,
.vcm_pwd = 0,
.vcm_enable = 1,
};
static struct msm_camera_sensor_info msm_camera_sensor_imx074_data = {
.sensor_name = "imx074",
.pdata = &msm_camera_csi_device_data[0],
.flash_data = &flash_imx074,
.strobe_flash_data = &strobe_flash_xenon,
.sensor_platform_info = &sensor_board_info_imx074,
.gpio_conf = &gpio_conf,
.csi_if = 1,
.camera_type = BACK_CAMERA_2D,
#ifdef CONFIG_IMX074_ACT
.actuator_info = &imx074_actuator_info
#endif
};
struct platform_device msm8960_camera_sensor_imx074 = {
.name = "msm_camera_imx074",
.dev = {
.platform_data = &msm_camera_sensor_imx074_data,
},
};
#endif
#ifdef CONFIG_OV2720
static struct msm_camera_sensor_flash_data flash_ov2720 = {
.flash_type = MSM_CAMERA_FLASH_NONE,
};
static struct msm_camera_sensor_platform_info sensor_board_info_ov2720 = {
.mount_angle = 0,
.sensor_reset = 76,
.sensor_pwd = 85,
.vcm_pwd = 0,
.vcm_enable = 1,
};
static struct msm_camera_sensor_info msm_camera_sensor_ov2720_data = {
.sensor_name = "ov2720",
.pdata = &msm_camera_csi_device_data[1],
.flash_data = &flash_ov2720,
.sensor_platform_info = &sensor_board_info_ov2720,
.gpio_conf = &gpio_conf,
.csi_if = 1,
.camera_type = FRONT_CAMERA_2D,
};
struct platform_device msm8960_camera_sensor_ov2720 = {
.name = "msm_camera_ov2720",
.dev = {
.platform_data = &msm_camera_sensor_ov2720_data,
},
};
#endif
static struct msm_camera_sensor_flash_data flash_qs_mt9p017 = {
.flash_type = MSM_CAMERA_FLASH_LED,
};
static struct msm_camera_sensor_platform_info sensor_board_info_qs_mt9p017 = {
.mount_angle = 270,
.sensor_reset = 107,
.sensor_pwd = 85,
.vcm_pwd = 0,
.vcm_enable = 1,
};
static struct msm_camera_sensor_info msm_camera_sensor_qs_mt9p017_data = {
.sensor_name = "qs_mt9p017",
.pdata = &msm_camera_csi_device_data[0],
.flash_data = &flash_qs_mt9p017,
.sensor_platform_info = &sensor_board_info_qs_mt9p017,
.gpio_conf = &gpio_conf,
.csi_if = 1,
.camera_type = BACK_CAMERA_3D,
};
struct platform_device msm8960_camera_sensor_qs_mt9p017 = {
.name = "msm_camera_qs_mt9p017",
.dev = {
.platform_data = &msm_camera_sensor_qs_mt9p017_data,
},
};
static struct msm8960_privacy_light_cfg privacy_light_info = {
.mpp = PM8921_MPP_PM_TO_SYS(12),
};
static void __init msm8960_init_cam(void)
{
int i;
struct platform_device *cam_dev[] = {
&msm8960_camera_sensor_imx074,
&msm8960_camera_sensor_ov2720,
&msm8960_camera_sensor_qs_mt9p017,
};
if (machine_is_msm8960_liquid()) {
struct msm_camera_sensor_info *s_info;
s_info = msm8960_camera_sensor_imx074.dev.platform_data;
s_info->sensor_platform_info->mount_angle = 180;
s_info = msm8960_camera_sensor_ov2720.dev.platform_data;
s_info->sensor_platform_info->privacy_light = 1;
s_info->sensor_platform_info->privacy_light_info =
&privacy_light_info;
}
for (i = 0; i < ARRAY_SIZE(cam_dev); i++) {
struct msm_camera_sensor_info *s_info;
s_info = cam_dev[i]->dev.platform_data;
msm_get_cam_resources(s_info);
platform_device_register(cam_dev[i]);
}
}
#endif
#ifdef CONFIG_FB_MSM_TRIPLE_BUFFER
#define MSM_FB_PRIM_BUF_SIZE (1376 * 768 * 4 * 3) /* 4 bpp x 3 pages */
#else
#define MSM_FB_PRIM_BUF_SIZE (1376 * 768 * 4 * 2) /* 4 bpp x 2 pages */
#endif
#ifdef CONFIG_FB_MSM_HDMI_MSM_PANEL
#define MSM_FB_EXT_BUF_SIZE (1920 * 1088 * 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_BUF_SIZE 0
#endif
#ifdef CONFIG_FB_MSM_OVERLAY_WRITEBACK
/* width x height x 3 bpp x 2 frame buffer */
#define MSM_FB_WRITEBACK_SIZE (1376 * 768 * 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, 4096)
#endif
static int writeback_offset(void)
{
return MSM_FB_WRITEBACK_OFFSET;
}
#define MDP_VSYNC_GPIO 0
#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_WSVGA_PANEL_NAME "mipi_video_toshiba_wsvga"
#define MIPI_VIDEO_CHIMEI_WXGA_PANEL_NAME "mipi_video_chimei_wxga"
#define MIPI_VIDEO_SIMULATOR_VGA_PANEL_NAME "mipi_video_simulator_vga"
#define MIPI_CMD_RENESAS_FWVGA_PANEL_NAME "mipi_cmd_renesas_fwvga"
#define HDMI_PANEL_NAME "hdmi_msm"
#define TVOUT_PANEL_NAME "tvout_msm"
static struct resource msm_fb_resources[] = {
{
.flags = IORESOURCE_DMA,
}
};
static int msm_fb_detect_panel(const char *name)
{
if (machine_is_msm8960_liquid()) {
if (!strncmp(name, MIPI_VIDEO_CHIMEI_WXGA_PANEL_NAME,
strnlen(MIPI_VIDEO_CHIMEI_WXGA_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
} else {
if (!strncmp(name, MIPI_VIDEO_TOSHIBA_WSVGA_PANEL_NAME,
strnlen(MIPI_VIDEO_TOSHIBA_WSVGA_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
#ifndef CONFIG_FB_MSM_MIPI_PANEL_DETECT
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;
if (!strncmp(name, MIPI_VIDEO_SIMULATOR_VGA_PANEL_NAME,
strnlen(MIPI_VIDEO_SIMULATOR_VGA_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
if (!strncmp(name, MIPI_CMD_RENESAS_FWVGA_PANEL_NAME,
strnlen(MIPI_CMD_RENESAS_FWVGA_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,
};
static bool dsi_power_on;
/**
* LiQUID panel on/off
*
* @param on
*
* @return int
*/
static int mipi_dsi_liquid_panel_power(int on)
{
static struct regulator *reg_l2, *reg_ext_3p3v;
static int gpio21, gpio24, gpio43;
int rc;
pr_info("%s: on=%d\n", __func__, on);
gpio21 = PM8921_GPIO_PM_TO_SYS(21); /* disp power enable_n */
gpio43 = PM8921_GPIO_PM_TO_SYS(43); /* Displays Enable (rst_n)*/
gpio24 = PM8921_GPIO_PM_TO_SYS(24); /* Backlight PWM */
if (!dsi_power_on) {
reg_l2 = regulator_get(&msm_mipi_dsi1_device.dev,
"dsi_vdda");
if (IS_ERR(reg_l2)) {
pr_err("could not get 8921_l2, rc = %ld\n",
PTR_ERR(reg_l2));
return -ENODEV;
}
rc = regulator_set_voltage(reg_l2, 1200000, 1200000);
if (rc) {
pr_err("set_voltage l2 failed, rc=%d\n", rc);
return -EINVAL;
}
reg_ext_3p3v = regulator_get(&msm_mipi_dsi1_device.dev,
"vdd_lvds_3p3v");
if (IS_ERR(reg_ext_3p3v)) {
pr_err("could not get reg_ext_3p3v, rc = %ld\n",
PTR_ERR(reg_ext_3p3v));
return -ENODEV;
}
rc = gpio_request(gpio21, "disp_pwr_en_n");
if (rc) {
pr_err("request gpio 21 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = gpio_request(gpio43, "disp_rst_n");
if (rc) {
pr_err("request gpio 43 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = gpio_request(gpio24, "disp_backlight_pwm");
if (rc) {
pr_err("request gpio 24 failed, rc=%d\n", rc);
return -ENODEV;
}
dsi_power_on = true;
}
if (on) {
rc = regulator_set_optimum_mode(reg_l2, 100000);
if (rc < 0) {
pr_err("set_optimum_mode l2 failed, rc=%d\n", rc);
return -EINVAL;
}
rc = regulator_enable(reg_l2);
if (rc) {
pr_err("enable l2 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = regulator_enable(reg_ext_3p3v);
if (rc) {
pr_err("enable reg_ext_3p3v failed, rc=%d\n", rc);
return -ENODEV;
}
/* set reset pin before power enable */
gpio_set_value_cansleep(gpio43, 0); /* disp disable (resx=0) */
gpio_set_value_cansleep(gpio21, 0); /* disp power enable_n */
msleep(20);
gpio_set_value_cansleep(gpio43, 1); /* disp enable */
msleep(20);
gpio_set_value_cansleep(gpio43, 0); /* disp enable */
msleep(20);
gpio_set_value_cansleep(gpio43, 1); /* disp enable */
msleep(20);
} else {
gpio_set_value_cansleep(gpio43, 0);
gpio_set_value_cansleep(gpio21, 1);
rc = regulator_disable(reg_l2);
if (rc) {
pr_err("disable reg_l2 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = regulator_disable(reg_ext_3p3v);
if (rc) {
pr_err("disable reg_ext_3p3v failed, rc=%d\n", rc);
return -ENODEV;
}
rc = regulator_set_optimum_mode(reg_l2, 100);
if (rc < 0) {
pr_err("set_optimum_mode l2 failed, rc=%d\n", rc);
return -EINVAL;
}
}
return 0;
}
static int mipi_dsi_cdp_panel_power(int on)
{
static struct regulator *reg_l8, *reg_l23, *reg_l2;
static int gpio43;
int rc;
pr_info("%s: state : %d\n", __func__, on);
if (!dsi_power_on) {
reg_l8 = regulator_get(&msm_mipi_dsi1_device.dev,
"dsi_vdc");
if (IS_ERR(reg_l8)) {
pr_err("could not get 8921_l8, rc = %ld\n",
PTR_ERR(reg_l8));
return -ENODEV;
}
reg_l23 = regulator_get(&msm_mipi_dsi1_device.dev,
"dsi_vddio");
if (IS_ERR(reg_l23)) {
pr_err("could not get 8921_l23, rc = %ld\n",
PTR_ERR(reg_l23));
return -ENODEV;
}
reg_l2 = regulator_get(&msm_mipi_dsi1_device.dev,
"dsi_vdda");
if (IS_ERR(reg_l2)) {
pr_err("could not get 8921_l2, rc = %ld\n",
PTR_ERR(reg_l2));
return -ENODEV;
}
rc = regulator_set_voltage(reg_l8, 2800000, 3000000);
if (rc) {
pr_err("set_voltage l8 failed, rc=%d\n", rc);
return -EINVAL;
}
rc = regulator_set_voltage(reg_l23, 1800000, 1800000);
if (rc) {
pr_err("set_voltage l23 failed, rc=%d\n", rc);
return -EINVAL;
}
rc = regulator_set_voltage(reg_l2, 1200000, 1200000);
if (rc) {
pr_err("set_voltage l2 failed, rc=%d\n", rc);
return -EINVAL;
}
gpio43 = PM8921_GPIO_PM_TO_SYS(43);
rc = gpio_request(gpio43, "disp_rst_n");
if (rc) {
pr_err("request gpio 43 failed, rc=%d\n", rc);
return -ENODEV;
}
dsi_power_on = true;
}
if (on) {
rc = regulator_set_optimum_mode(reg_l8, 100000);
if (rc < 0) {
pr_err("set_optimum_mode l8 failed, rc=%d\n", rc);
return -EINVAL;
}
rc = regulator_set_optimum_mode(reg_l23, 100000);
if (rc < 0) {
pr_err("set_optimum_mode l23 failed, rc=%d\n", rc);
return -EINVAL;
}
rc = regulator_set_optimum_mode(reg_l2, 100000);
if (rc < 0) {
pr_err("set_optimum_mode l2 failed, rc=%d\n", rc);
return -EINVAL;
}
rc = regulator_enable(reg_l8);
if (rc) {
pr_err("enable l8 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = regulator_enable(reg_l23);
if (rc) {
pr_err("enable l8 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = regulator_enable(reg_l2);
if (rc) {
pr_err("enable l2 failed, rc=%d\n", rc);
return -ENODEV;
}
gpio_set_value_cansleep(gpio43, 1);
} else {
rc = regulator_disable(reg_l2);
if (rc) {
pr_err("disable reg_l2 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = regulator_disable(reg_l8);
if (rc) {
pr_err("disable reg_l8 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = regulator_disable(reg_l23);
if (rc) {
pr_err("disable reg_l23 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = regulator_set_optimum_mode(reg_l8, 100);
if (rc < 0) {
pr_err("set_optimum_mode l8 failed, rc=%d\n", rc);
return -EINVAL;
}
rc = regulator_set_optimum_mode(reg_l23, 100);
if (rc < 0) {
pr_err("set_optimum_mode l23 failed, rc=%d\n", rc);
return -EINVAL;
}
rc = regulator_set_optimum_mode(reg_l2, 100);
if (rc < 0) {
pr_err("set_optimum_mode l2 failed, rc=%d\n", rc);
return -EINVAL;
}
gpio_set_value_cansleep(gpio43, 0);
}
return 0;
}
static int mipi_dsi_panel_power(int on)
{
int ret;
pr_info("%s: on=%d\n", __func__, on);
if (machine_is_msm8960_liquid())
ret = mipi_dsi_liquid_panel_power(on);
else
ret = mipi_dsi_cdp_panel_power(on);
return ret;
}
static struct mipi_dsi_platform_data mipi_dsi_pdata = {
.vsync_gpio = MDP_VSYNC_GPIO,
.dsi_power_save = mipi_dsi_panel_power,
};
#ifdef CONFIG_MSM_BUS_SCALING
static struct msm_bus_vectors mdp_init_vectors[] = {
{
.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_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
static struct msm_bus_vectors mdp_ui_vectors[] = {
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 216000000 * 2,
.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_EBI_CH0,
.ab = 216000000 * 2,
.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_EBI_CH0,
.ab = 230400000 * 2,
.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_EBI_CH0,
.ab = 334080000 * 2,
.ib = 417600000 * 2,
},
};
static struct msm_bus_paths mdp_bus_scale_usecases[] = {
{
ARRAY_SIZE(mdp_init_vectors),
mdp_init_vectors,
},
{
ARRAY_SIZE(mdp_ui_vectors),
mdp_ui_vectors,
},
{
ARRAY_SIZE(mdp_ui_vectors),
mdp_ui_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_FB_MSM_HDMI_AS_PRIMARY
int mdp_core_clk_rate_table[] = {
200000000,
200000000,
200000000,
200000000,
};
#else
int mdp_core_clk_rate_table[] = {
85330000,
85330000,
160000000,
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 = 85330000,
#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_42,
.writeback_offset = writeback_offset,
};
static struct platform_device mipi_dsi_renesas_panel_device = {
.name = "mipi_renesas",
.id = 0,
};
static struct platform_device mipi_dsi_simulator_panel_device = {
.name = "mipi_simulator",
.id = 0,
};
#define LPM_CHANNEL0 0
static int toshiba_gpio[] = {LPM_CHANNEL0};
static struct mipi_dsi_panel_platform_data toshiba_pdata = {
.gpio = toshiba_gpio,
};
static struct platform_device mipi_dsi_toshiba_panel_device = {
.name = "mipi_toshiba",
.id = 0,
.dev = {
.platform_data = &toshiba_pdata,
}
};
static int dsi2lvds_gpio[2] = {
0,/* Backlight PWM-ID=0 for PMIC-GPIO#24 */
0x1F08 /* DSI2LVDS Bridge GPIO Output, mask=0x1f, out=0x08 */
};
static struct msm_panel_common_pdata mipi_dsi2lvds_pdata = {
.gpio_num = dsi2lvds_gpio,
};
static struct mipi_dsi_phy_ctrl dsi_novatek_cmd_mode_phy_db = {
/* DSI_BIT_CLK at 500MHz, 2 lane, RGB888 */
{0x0F, 0x0a, 0x04, 0x00, 0x20}, /* regulator */
/* timing */
{0xab, 0x8a, 0x18, 0x00, 0x92, 0x97, 0x1b, 0x8c,
0x0c, 0x03, 0x04, 0xa0},
{0x5f, 0x00, 0x00, 0x10}, /* phy ctrl */
{0xff, 0x00, 0x06, 0x00}, /* strength */
/* pll control */
{0x40, 0xf9, 0x30, 0xda, 0x00, 0x40, 0x03, 0x62,
0x40, 0x07, 0x03,
0x00, 0x1a, 0x00, 0x00, 0x02, 0x00, 0x20, 0x00, 0x01},
};
static struct mipi_dsi_panel_platform_data novatek_pdata = {
.phy_ctrl_settings = &dsi_novatek_cmd_mode_phy_db,
};
static struct platform_device mipi_dsi_novatek_panel_device = {
.name = "mipi_novatek",
.id = 0,
.dev = {
.platform_data = &novatek_pdata,
}
};
static struct platform_device mipi_dsi2lvds_bridge_device = {
.name = "mipi_tc358764",
.id = 0,
.dev.platform_data = &mipi_dsi2lvds_pdata,
};
#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_MSM_BUS_SCALING
static struct msm_bus_vectors dtv_bus_init_vectors[] = {
{
.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[] = {
{
.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[] = {
{
.src = MSM_BUS_MASTER_MDP_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 566092800 * 2,
.ib = 707616000 * 2,
},
};
#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 void __init msm_fb_add_devices(void)
{
struct platform_device *ptr = NULL;
if (machine_is_msm8960_liquid())
ptr = &mipi_dsi2lvds_bridge_device;
else
ptr = &mipi_dsi_toshiba_panel_device;
platform_add_devices(&ptr, 1);
if (machine_is_msm8x60_rumi3()) {
msm_fb_register_device("mdp", NULL);
mipi_dsi_pdata.target_type = 1;
} else
msm_fb_register_device("mdp", &mdp_pdata);
msm_fb_register_device("mipi_dsi", &mipi_dsi_pdata);
#ifdef CONFIG_MSM_BUS_SCALING
msm_fb_register_device("dtv", &dtv_pdata);
#endif
}
static struct gpiomux_setting mdp_vsync_suspend_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_DOWN,
};
static struct gpiomux_setting mdp_vsync_active_cfg = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_DOWN,
};
static struct msm_gpiomux_config msm8960_mdp_vsync_configs[] __initdata = {
{
.gpio = MDP_VSYNC_GPIO,
.settings = {
[GPIOMUX_ACTIVE] = &mdp_vsync_active_cfg,
[GPIOMUX_SUSPENDED] = &mdp_vsync_suspend_cfg,
},
}
};
#ifdef CONFIG_FB_MSM_HDMI_MSM_PANEL
static struct gpiomux_setting hdmi_suspend_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_DOWN,
};
static struct gpiomux_setting hdmi_active_1_cfg = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_UP,
};
static struct gpiomux_setting hdmi_active_2_cfg = {
.func = GPIOMUX_FUNC_1,
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_DOWN,
};
static struct msm_gpiomux_config msm8960_hdmi_configs[] __initdata = {
{
.gpio = 99,
.settings = {
[GPIOMUX_ACTIVE] = &hdmi_active_1_cfg,
[GPIOMUX_SUSPENDED] = &hdmi_suspend_cfg,
},
},
{
.gpio = 100,
.settings = {
[GPIOMUX_ACTIVE] = &hdmi_active_1_cfg,
[GPIOMUX_SUSPENDED] = &hdmi_suspend_cfg,
},
},
{
.gpio = 101,
.settings = {
[GPIOMUX_ACTIVE] = &hdmi_active_1_cfg,
[GPIOMUX_SUSPENDED] = &hdmi_suspend_cfg,
},
},
{
.gpio = 102,
.settings = {
[GPIOMUX_ACTIVE] = &hdmi_active_2_cfg,
[GPIOMUX_SUSPENDED] = &hdmi_suspend_cfg,
},
},
};
static int hdmi_enable_5v(int on)
{
/* TBD: PM8921 regulator instead of 8901 */
static struct regulator *reg_8921_hdmi_mvs; /* HDMI_5V */
static int prev_on;
int rc;
if (on == prev_on)
return 0;
if (!reg_8921_hdmi_mvs)
reg_8921_hdmi_mvs = regulator_get(&hdmi_msm_device.dev,
"hdmi_mvs");
if (on) {
rc = regulator_enable(reg_8921_hdmi_mvs);
if (rc) {
pr_err("'%s' regulator enable failed, rc=%d\n",
"8921_hdmi_mvs", rc);
return rc;
}
pr_debug("%s(on): success\n", __func__);
} else {
rc = regulator_disable(reg_8921_hdmi_mvs);
if (rc)
pr_warning("'%s' regulator disable failed, rc=%d\n",
"8921_hdmi_mvs", rc);
pr_debug("%s(off): success\n", __func__);
}
prev_on = on;
return 0;
}
static int hdmi_core_power(int on, int show)
{
static struct regulator *reg_8921_l23, *reg_8921_s4;
static int prev_on;
int rc;
if (on == prev_on)
return 0;
/* TBD: PM8921 regulator instead of 8901 */
if (!reg_8921_l23) {
reg_8921_l23 = regulator_get(&hdmi_msm_device.dev, "hdmi_avdd");
if (IS_ERR(reg_8921_l23)) {
pr_err("could not get reg_8921_l23, rc = %ld\n",
PTR_ERR(reg_8921_l23));
return -ENODEV;
}
rc = regulator_set_voltage(reg_8921_l23, 1800000, 1800000);
if (rc) {
pr_err("set_voltage failed for 8921_l23, rc=%d\n", rc);
return -EINVAL;
}
}
if (!reg_8921_s4) {
reg_8921_s4 = regulator_get(&hdmi_msm_device.dev, "hdmi_vcc");
if (IS_ERR(reg_8921_s4)) {
pr_err("could not get reg_8921_s4, rc = %ld\n",
PTR_ERR(reg_8921_s4));
return -ENODEV;
}
rc = regulator_set_voltage(reg_8921_s4, 1800000, 1800000);
if (rc) {
pr_err("set_voltage failed for 8921_s4, rc=%d\n", rc);
return -EINVAL;
}
}
if (on) {
rc = regulator_set_optimum_mode(reg_8921_l23, 100000);
if (rc < 0) {
pr_err("set_optimum_mode l23 failed, rc=%d\n", rc);
return -EINVAL;
}
rc = regulator_enable(reg_8921_l23);
if (rc) {
pr_err("'%s' regulator enable failed, rc=%d\n",
"hdmi_avdd", rc);
return rc;
}
rc = regulator_enable(reg_8921_s4);
if (rc) {
pr_err("'%s' regulator enable failed, rc=%d\n",
"hdmi_vcc", rc);
return rc;
}
rc = gpio_request(100, "HDMI_DDC_CLK");
if (rc) {
pr_err("'%s'(%d) gpio_request failed, rc=%d\n",
"HDMI_DDC_CLK", 100, rc);
goto error1;
}
rc = gpio_request(101, "HDMI_DDC_DATA");
if (rc) {
pr_err("'%s'(%d) gpio_request failed, rc=%d\n",
"HDMI_DDC_DATA", 101, rc);
goto error2;
}
rc = gpio_request(102, "HDMI_HPD");
if (rc) {
pr_err("'%s'(%d) gpio_request failed, rc=%d\n",
"HDMI_HPD", 102, rc);
goto error3;
}
pr_debug("%s(on): success\n", __func__);
} else {
gpio_free(100);
gpio_free(101);
gpio_free(102);
rc = regulator_disable(reg_8921_l23);
if (rc) {
pr_err("disable reg_8921_l23 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = regulator_disable(reg_8921_s4);
if (rc) {
pr_err("disable reg_8921_s4 failed, rc=%d\n", rc);
return -ENODEV;
}
rc = regulator_set_optimum_mode(reg_8921_l23, 100);
if (rc < 0) {
pr_err("set_optimum_mode l23 failed, rc=%d\n", rc);
return -EINVAL;
}
pr_debug("%s(off): success\n", __func__);
}
prev_on = on;
return 0;
error3:
gpio_free(101);
error2:
gpio_free(100);
error1:
regulator_disable(reg_8921_l23);
regulator_disable(reg_8921_s4);
return rc;
}
static int hdmi_cec_power(int on)
{
static int prev_on;
int rc;
if (on == prev_on)
return 0;
if (on) {
rc = gpio_request(99, "HDMI_CEC_VAR");
if (rc) {
pr_err("'%s'(%d) gpio_request failed, rc=%d\n",
"HDMI_CEC_VAR", 99, rc);
goto error;
}
pr_debug("%s(on): success\n", __func__);
} else {
gpio_free(99);
pr_debug("%s(off): success\n", __func__);
}
prev_on = on;
return 0;
error:
return rc;
}
#endif /* CONFIG_FB_MSM_HDMI_MSM_PANEL */
static void __init msm8960_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));
}
#ifdef CONFIG_WCD9310_CODEC
#define TABLA_INTERRUPT_BASE (NR_MSM_IRQS + NR_GPIO_IRQS + NR_PM8921_IRQS)
/* Micbias setting is based on 8660 CDP/MTP/FLUID requirement
* 4 micbiases are used to power various analog and digital
* microphones operating at 1800 mV. Technically, all micbiases
* can source from single cfilter since all microphones operate
* at the same voltage level. The arrangement below is to make
* sure all cfilters are exercised. LDO_H regulator ouput level
* does not need to be as high as 2.85V. It is choosen for
* microphone sensitivity purpose.
*/
static struct tabla_pdata tabla_platform_data = {
.slimbus_slave_device = {
.name = "tabla-slave",
.e_addr = {0, 0, 0x10, 0, 0x17, 2},
},
.irq = MSM_GPIO_TO_INT(62),
.irq_base = TABLA_INTERRUPT_BASE,
.num_irqs = NR_TABLA_IRQS,
.reset_gpio = PM8921_GPIO_PM_TO_SYS(34),
.micbias = {
.ldoh_v = TABLA_LDOH_2P85_V,
.cfilt1_mv = 1800,
.cfilt2_mv = 1800,
.cfilt3_mv = 1800,
.bias1_cfilt_sel = TABLA_CFILT1_SEL,
.bias2_cfilt_sel = TABLA_CFILT2_SEL,
.bias3_cfilt_sel = TABLA_CFILT3_SEL,
.bias4_cfilt_sel = TABLA_CFILT3_SEL,
}
};
static struct slim_device msm_slim_tabla = {
.name = "tabla-slim",
.e_addr = {0, 1, 0x10, 0, 0x17, 2},
.dev = {
.platform_data = &tabla_platform_data,
},
};
#endif
static struct slim_boardinfo msm_slim_devices[] = {
#ifdef CONFIG_WCD9310_CODEC
{
.bus_num = 1,
.slim_slave = &msm_slim_tabla,
},
#endif
/* add more slimbus slaves as needed */
};
#define MSM_WCNSS_PHYS 0x03000000
#define MSM_WCNSS_SIZE 0x280000
static struct resource resources_wcnss_wlan[] = {
{
.start = RIVA_APPS_WLAN_RX_DATA_AVAIL_IRQ,
.end = RIVA_APPS_WLAN_RX_DATA_AVAIL_IRQ,
.name = "wcnss_wlanrx_irq",
.flags = IORESOURCE_IRQ,
},
{
.start = RIVA_APPS_WLAN_DATA_XFER_DONE_IRQ,
.end = RIVA_APPS_WLAN_DATA_XFER_DONE_IRQ,
.name = "wcnss_wlantx_irq",
.flags = IORESOURCE_IRQ,
},
{
.start = MSM_WCNSS_PHYS,
.end = MSM_WCNSS_PHYS + MSM_WCNSS_SIZE - 1,
.name = "wcnss_mmio",
.flags = IORESOURCE_MEM,
},
{
.start = 84,
.end = 88,
.name = "wcnss_gpios_5wire",
.flags = IORESOURCE_IO,
},
};
static struct qcom_wcnss_opts qcom_wcnss_pdata = {
.has_48mhz_xo = 1,
};
static struct platform_device msm_device_wcnss_wlan = {
.name = "wcnss_wlan",
.id = 0,
.num_resources = ARRAY_SIZE(resources_wcnss_wlan),
.resource = resources_wcnss_wlan,
.dev = {.platform_data = &qcom_wcnss_pdata},
};
#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
#define QCE_SIZE 0x10000
#define QCE_0_BASE 0x18500000
#define QCE_HW_KEY_SUPPORT 0
#define QCE_SHA_HMAC_SUPPORT 1
#define QCE_SHARE_CE_RESOURCE 1
#define QCE_CE_SHARED 0
static struct resource qcrypto_resources[] = {
[0] = {
.start = QCE_0_BASE,
.end = QCE_0_BASE + QCE_SIZE - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.name = "crypto_channels",
.start = DMOV_CE_IN_CHAN,
.end = DMOV_CE_OUT_CHAN,
.flags = IORESOURCE_DMA,
},
[2] = {
.name = "crypto_crci_in",
.start = DMOV_CE_IN_CRCI,
.end = DMOV_CE_IN_CRCI,
.flags = IORESOURCE_DMA,
},
[3] = {
.name = "crypto_crci_out",
.start = DMOV_CE_OUT_CRCI,
.end = DMOV_CE_OUT_CRCI,
.flags = IORESOURCE_DMA,
},
};
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,
},
};
#endif
#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE)
static struct msm_ce_hw_support qcrypto_ce_hw_suppport = {
.ce_shared = QCE_CE_SHARED,
.shared_ce_resource = QCE_SHARE_CE_RESOURCE,
.hw_key_support = QCE_HW_KEY_SUPPORT,
.sha_hmac = QCE_SHA_HMAC_SUPPORT,
};
static struct platform_device qcrypto_device = {
.name = "qcrypto",
.id = 0,
.num_resources = ARRAY_SIZE(qcrypto_resources),
.resource = qcrypto_resources,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &qcrypto_ce_hw_suppport,
},
};
#endif
#if defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
static struct msm_ce_hw_support qcedev_ce_hw_suppport = {
.ce_shared = QCE_CE_SHARED,
.shared_ce_resource = QCE_SHARE_CE_RESOURCE,
.hw_key_support = QCE_HW_KEY_SUPPORT,
.sha_hmac = QCE_SHA_HMAC_SUPPORT,
};
static struct platform_device qcedev_device = {
.name = "qce",
.id = 0,
.num_resources = ARRAY_SIZE(qcedev_resources),
.resource = qcedev_resources,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &qcedev_ce_hw_suppport,
},
};
#endif
static int __init gpiomux_init(void)
{
int rc;
rc = msm_gpiomux_init(NR_GPIO_IRQS);
if (rc) {
pr_err(KERN_ERR "msm_gpiomux_init failed %d\n", rc);
return rc;
}
msm_gpiomux_install(msm8960_cam_common_configs,
ARRAY_SIZE(msm8960_cam_common_configs));
msm_gpiomux_install(msm8960_gpiomux_configs,
ARRAY_SIZE(msm8960_gpiomux_configs));
msm_gpiomux_install(msm8960_gsbi_configs,
ARRAY_SIZE(msm8960_gsbi_configs));
msm_gpiomux_install(msm8960_cyts_configs,
ARRAY_SIZE(msm8960_cyts_configs));
msm_gpiomux_install(msm8960_slimbus_config,
ARRAY_SIZE(msm8960_slimbus_config));
msm_gpiomux_install(msm8960_audio_codec_configs,
ARRAY_SIZE(msm8960_audio_codec_configs));
msm_gpiomux_install(msm8960_audio_auxpcm_configs,
ARRAY_SIZE(msm8960_audio_auxpcm_configs));
#ifdef CONFIG_FB_MSM_HDMI_MSM_PANEL
msm_gpiomux_install(msm8960_hdmi_configs,
ARRAY_SIZE(msm8960_hdmi_configs));
#endif
msm_gpiomux_install(msm8960_mdp_vsync_configs,
ARRAY_SIZE(msm8960_mdp_vsync_configs));
msm_gpiomux_install(wcnss_5wire_interface,
ARRAY_SIZE(wcnss_5wire_interface));
#ifdef CONFIG_USB_EHCI_MSM_HSIC
msm_gpiomux_install(msm8960_hsic_configs,
ARRAY_SIZE(msm8960_hsic_configs));
#endif
return 0;
}
#define MSM_SHARED_RAM_PHYS 0x80000000
static struct pm8921_adc_amux pm8921_adc_channels_data[] = {
{"vcoin", CHANNEL_VCOIN, CHAN_PATH_SCALING2, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"vbat", CHANNEL_VBAT, CHAN_PATH_SCALING2, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"dcin", CHANNEL_DCIN, CHAN_PATH_SCALING4, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"ichg", CHANNEL_ICHG, CHAN_PATH_SCALING1, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"vph_pwr", CHANNEL_VPH_PWR, CHAN_PATH_SCALING2, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"ibat", CHANNEL_IBAT, CHAN_PATH_SCALING1, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"batt_therm", CHANNEL_BATT_THERM, CHAN_PATH_SCALING1, AMUX_RSV2,
ADC_DECIMATION_TYPE2, ADC_SCALE_BATT_THERM},
{"batt_id", CHANNEL_BATT_ID, CHAN_PATH_SCALING1, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"usbin", CHANNEL_USBIN, CHAN_PATH_SCALING3, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"pmic_therm", CHANNEL_DIE_TEMP, CHAN_PATH_SCALING1, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_PMIC_THERM},
{"625mv", CHANNEL_625MV, CHAN_PATH_SCALING1, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"125v", CHANNEL_125V, CHAN_PATH_SCALING1, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"chg_temp", CHANNEL_CHG_TEMP, CHAN_PATH_SCALING1, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
{"pa_therm1", ADC_MPP_1_AMUX8, CHAN_PATH_SCALING1, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_PA_THERM},
{"xo_therm", CHANNEL_MUXOFF, CHAN_PATH_SCALING1, AMUX_RSV0,
ADC_DECIMATION_TYPE2, ADC_SCALE_XOTHERM},
{"pa_therm0", ADC_MPP_1_AMUX3, CHAN_PATH_SCALING1, AMUX_RSV1,
ADC_DECIMATION_TYPE2, ADC_SCALE_PA_THERM},
};
static struct pm8921_adc_properties pm8921_adc_data = {
.adc_vdd_reference = 1800, /* milli-voltage for this adc */
.bitresolution = 15,
.bipolar = 0,
};
static struct pm8921_adc_platform_data pm8921_adc_pdata = {
.adc_channel = pm8921_adc_channels_data,
.adc_num_board_channel = ARRAY_SIZE(pm8921_adc_channels_data),
.adc_prop = &pm8921_adc_data,
.adc_mpp_base = PM8921_MPP_PM_TO_SYS(1),
};
static void __init msm8960_map_io(void)
{
msm_shared_ram_phys = MSM_SHARED_RAM_PHYS;
msm_map_msm8960_io();
if (socinfo_init() < 0)
pr_err("socinfo_init() failed!\n");
}
#ifdef CONFIG_ARCH_MSM8930
static void __init msm8930_map_io(void)
{
msm_shared_ram_phys = MSM_SHARED_RAM_PHYS;
msm_map_msm8930_io();
if (socinfo_init() < 0)
pr_err("socinfo_init() failed!\n");
}
#endif
static void __init msm8960_init_irq(void)
{
unsigned int i;
msm_mpm_irq_extn_init();
gic_init(0, GIC_PPI_START, MSM_QGIC_DIST_BASE,
(void *)MSM_QGIC_CPU_BASE);
/* Edge trigger PPIs except AVS_SVICINT and AVS_SVICINTSWDONE */
writel_relaxed(0xFFFFD7FF, MSM_QGIC_DIST_BASE + GIC_DIST_CONFIG + 4);
writel_relaxed(0x0000FFFF, MSM_QGIC_DIST_BASE + GIC_DIST_ENABLE_SET);
mb();
/* FIXME: Not installing AVS_SVICINT and AVS_SVICINTSWDONE yet
* as they are configured as level, which does not play nice with
* handle_percpu_irq.
*/
for (i = GIC_PPI_START; i < GIC_SPI_START; i++) {
if (i != AVS_SVICINT && i != AVS_SVICINTSWDONE)
irq_set_handler(i, handle_percpu_irq);
}
}
/* MSM8960 have 5 SDCC controllers */
enum sdcc_controllers {
SDCC1,
SDCC2,
SDCC3,
SDCC4,
SDCC5,
MAX_SDCC_CONTROLLER
};
/* All SDCC controllers requires VDD/VCC voltage */
static struct msm_mmc_reg_data mmc_vdd_reg_data[MAX_SDCC_CONTROLLER] = {
/* SDCC1 : eMMC card connected */
[SDCC1] = {
.name = "sdc_vdd",
.set_voltage_sup = 1,
.high_vol_level = 2950000,
.low_vol_level = 2950000,
.always_on = 1,
.lpm_sup = 1,
.lpm_uA = 9000,
.hpm_uA = 200000, /* 200mA */
},
/* SDCC3 : External card slot connected */
[SDCC3] = {
.name = "sdc_vdd",
.set_voltage_sup = 1,
.high_vol_level = 2950000,
.low_vol_level = 2950000,
.hpm_uA = 600000, /* 600mA */
}
};
/* Only slots having eMMC card will require VCCQ voltage */
static struct msm_mmc_reg_data mmc_vccq_reg_data[1] = {
/* SDCC1 : eMMC card connected */
[SDCC1] = {
.name = "sdc_vccq",
.set_voltage_sup = 1,
.always_on = 1,
.high_vol_level = 1800000,
.low_vol_level = 1800000,
.hpm_uA = 200000, /* 200mA */
}
};
/* All SDCC controllers may require voting for VDD PAD voltage */
static struct msm_mmc_reg_data mmc_vddp_reg_data[MAX_SDCC_CONTROLLER] = {
/* SDCC3 : External card slot connected */
[SDCC3] = {
.name = "sdc_vddp",
.set_voltage_sup = 1,
.high_vol_level = 2950000,
.low_vol_level = 1850000,
.always_on = 1,
.lpm_sup = 1,
/* Max. Active current required is 16 mA */
.hpm_uA = 16000,
/*
* Sleep current required is ~300 uA. But min. vote can be
* in terms of mA (min. 1 mA). So let's vote for 2 mA
* during sleep.
*/
.lpm_uA = 2000,
}
};
static struct msm_mmc_slot_reg_data mmc_slot_vreg_data[MAX_SDCC_CONTROLLER] = {
/* SDCC1 : eMMC card connected */
[SDCC1] = {
.vdd_data = &mmc_vdd_reg_data[SDCC1],
.vccq_data = &mmc_vccq_reg_data[SDCC1],
},
/* SDCC3 : External card slot connected */
[SDCC3] = {
.vdd_data = &mmc_vdd_reg_data[SDCC3],
.vddp_data = &mmc_vddp_reg_data[SDCC3],
}
};
/* SDC1 pad data */
static struct msm_mmc_pad_drv sdc1_pad_drv_on_cfg[] = {
{TLMM_HDRV_SDC1_CLK, GPIO_CFG_16MA},
{TLMM_HDRV_SDC1_CMD, GPIO_CFG_10MA},
{TLMM_HDRV_SDC1_DATA, GPIO_CFG_10MA}
};
static struct msm_mmc_pad_drv sdc1_pad_drv_off_cfg[] = {
{TLMM_HDRV_SDC1_CLK, GPIO_CFG_2MA},
{TLMM_HDRV_SDC1_CMD, GPIO_CFG_2MA},
{TLMM_HDRV_SDC1_DATA, GPIO_CFG_2MA}
};
static struct msm_mmc_pad_pull sdc1_pad_pull_on_cfg[] = {
{TLMM_PULL_SDC1_CLK, GPIO_CFG_NO_PULL},
{TLMM_PULL_SDC1_CMD, GPIO_CFG_PULL_UP},
{TLMM_PULL_SDC1_DATA, GPIO_CFG_PULL_UP}
};
static struct msm_mmc_pad_pull sdc1_pad_pull_off_cfg[] = {
{TLMM_PULL_SDC1_CLK, GPIO_CFG_NO_PULL},
{TLMM_PULL_SDC1_CMD, GPIO_CFG_PULL_DOWN},
{TLMM_PULL_SDC1_DATA, GPIO_CFG_PULL_DOWN}
};
/* SDC3 pad data */
static struct msm_mmc_pad_drv sdc3_pad_drv_on_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_mmc_pad_drv sdc3_pad_drv_off_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_mmc_pad_pull sdc3_pad_pull_on_cfg[] = {
{TLMM_PULL_SDC3_CLK, GPIO_CFG_NO_PULL},
{TLMM_PULL_SDC3_CMD, GPIO_CFG_PULL_UP},
{TLMM_PULL_SDC3_DATA, GPIO_CFG_PULL_UP}
};
static struct msm_mmc_pad_pull sdc3_pad_pull_off_cfg[] = {
{TLMM_PULL_SDC3_CLK, GPIO_CFG_NO_PULL},
/*
* SDC3 CMD line should be PULLed UP otherwise fluid platform will
* see transitions (1 -> 0 and 0 -> 1) on card detection line,
* which would result in false card detection interrupts.
*/
{TLMM_PULL_SDC3_CMD, GPIO_CFG_PULL_UP},
/*
* Keeping DATA lines status to PULL UP will make sure that
* there is no current leak during sleep if external pull up
* is connected to DATA lines.
*/
{TLMM_PULL_SDC3_DATA, GPIO_CFG_PULL_UP}
};
struct msm_mmc_pad_pull_data mmc_pad_pull_data[MAX_SDCC_CONTROLLER] = {
[SDCC1] = {
.on = sdc1_pad_pull_on_cfg,
.off = sdc1_pad_pull_off_cfg,
.size = ARRAY_SIZE(sdc1_pad_pull_on_cfg)
},
[SDCC3] = {
.on = sdc3_pad_pull_on_cfg,
.off = sdc3_pad_pull_off_cfg,
.size = ARRAY_SIZE(sdc3_pad_pull_on_cfg)
},
};
struct msm_mmc_pad_drv_data mmc_pad_drv_data[MAX_SDCC_CONTROLLER] = {
[SDCC1] = {
.on = sdc1_pad_drv_on_cfg,
.off = sdc1_pad_drv_off_cfg,
.size = ARRAY_SIZE(sdc1_pad_drv_on_cfg)
},
[SDCC3] = {
.on = sdc3_pad_drv_on_cfg,
.off = sdc3_pad_drv_off_cfg,
.size = ARRAY_SIZE(sdc3_pad_drv_on_cfg)
},
};
struct msm_mmc_pad_data mmc_pad_data[MAX_SDCC_CONTROLLER] = {
[SDCC1] = {
.pull = &mmc_pad_pull_data[SDCC1],
.drv = &mmc_pad_drv_data[SDCC1]
},
[SDCC3] = {
.pull = &mmc_pad_pull_data[SDCC3],
.drv = &mmc_pad_drv_data[SDCC3]
},
};
struct msm_mmc_pin_data mmc_slot_pin_data[MAX_SDCC_CONTROLLER] = {
[SDCC1] = {
.pad_data = &mmc_pad_data[SDCC1],
},
[SDCC3] = {
.pad_data = &mmc_pad_data[SDCC3],
},
};
static unsigned int sdc1_sup_clk_rates[] = {
400000, 24000000, 48000000
};
static unsigned int sdc3_sup_clk_rates[] = {
400000, 24000000, 48000000, 96000000
};
#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
static struct mmc_platform_data msm8960_sdc1_data = {
.ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
#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
.sup_clk_table = sdc1_sup_clk_rates,
.sup_clk_cnt = ARRAY_SIZE(sdc1_sup_clk_rates),
.pclk_src_dfab = 1,
.nonremovable = 1,
.sdcc_v4_sup = true,
.vreg_data = &mmc_slot_vreg_data[SDCC1],
.pin_data = &mmc_slot_pin_data[SDCC1]
};
#endif
#ifdef CONFIG_MMC_MSM_SDC3_SUPPORT
static struct mmc_platform_data msm8960_sdc3_data = {
.ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
.mmc_bus_width = MMC_CAP_4_BIT_DATA,
.sup_clk_table = sdc3_sup_clk_rates,
.sup_clk_cnt = ARRAY_SIZE(sdc3_sup_clk_rates),
.pclk_src_dfab = 1,
#ifdef CONFIG_MMC_MSM_SDC3_WP_SUPPORT
.wpswitch_gpio = PM8921_GPIO_PM_TO_SYS(16),
#endif
.sdcc_v4_sup = true,
.vreg_data = &mmc_slot_vreg_data[SDCC3],
.pin_data = &mmc_slot_pin_data[SDCC3],
#ifdef CONFIG_MMC_MSM_CARD_HW_DETECTION
.status_gpio = PM8921_GPIO_PM_TO_SYS(26),
.status_irq = PM8921_GPIO_IRQ(PM8921_IRQ_BASE, 26),
.irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
#endif
.xpc_cap = 1,
.uhs_caps = (MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25 |
MMC_CAP_UHS_SDR50 | MMC_CAP_UHS_DDR50 |
MMC_CAP_MAX_CURRENT_600)
};
#endif
static void __init msm8960_init_mmc(void)
{
#ifdef CONFIG_MMC_MSM_SDC1_SUPPORT
/* SDC1 : eMMC card connected */
msm_add_sdcc(1, &msm8960_sdc1_data);
#endif
#ifdef CONFIG_MMC_MSM_SDC3_SUPPORT
/* SDC3: External card slot */
msm_add_sdcc(3, &msm8960_sdc3_data);
#endif
}
static void __init msm8960_init_buses(void)
{
#ifdef CONFIG_MSM_BUS_SCALING
msm_bus_rpm_set_mt_mask();
msm_bus_8960_apps_fabric_pdata.rpm_enabled = 1;
msm_bus_8960_sys_fabric_pdata.rpm_enabled = 1;
msm_bus_8960_mm_fabric_pdata.rpm_enabled = 1;
msm_bus_apps_fabric.dev.platform_data =
&msm_bus_8960_apps_fabric_pdata;
msm_bus_sys_fabric.dev.platform_data = &msm_bus_8960_sys_fabric_pdata;
msm_bus_mm_fabric.dev.platform_data = &msm_bus_8960_mm_fabric_pdata;
msm_bus_sys_fpb.dev.platform_data = &msm_bus_8960_sys_fpb_pdata;
msm_bus_cpss_fpb.dev.platform_data = &msm_bus_8960_cpss_fpb_pdata;
#endif
}
static struct msm_spi_platform_data msm8960_qup_spi_gsbi1_pdata = {
.max_clock_speed = 15060000,
};
#ifdef CONFIG_USB_MSM_OTG_72K
static struct msm_otg_platform_data msm_otg_pdata;
#else
#define USB_5V_EN 42
static void msm_hsusb_vbus_power(bool on)
{
int rc;
static bool vbus_is_on;
static struct regulator *mvs_otg_switch;
struct pm_gpio param = {
.direction = PM_GPIO_DIR_OUT,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.output_value = 1,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM_GPIO_VIN_S4,
.out_strength = PM_GPIO_STRENGTH_MED,
.function = PM_GPIO_FUNC_NORMAL,
};
if (vbus_is_on == on)
return;
if (on) {
mvs_otg_switch = regulator_get(&msm8960_device_otg.dev,
"vbus_otg");
if (IS_ERR(mvs_otg_switch)) {
pr_err("Unable to get mvs_otg_switch\n");
return;
}
rc = gpio_request(PM8921_GPIO_PM_TO_SYS(USB_5V_EN),
"usb_5v_en");
if (rc < 0) {
pr_err("failed to request usb_5v_en gpio\n");
goto put_mvs_otg;
}
if (regulator_enable(mvs_otg_switch)) {
pr_err("unable to enable mvs_otg_switch\n");
goto free_usb_5v_en;
}
rc = pm8xxx_gpio_config(PM8921_GPIO_PM_TO_SYS(USB_5V_EN),
&param);
if (rc < 0) {
pr_err("failed to configure usb_5v_en gpio\n");
goto disable_mvs_otg;
}
vbus_is_on = true;
return;
}
disable_mvs_otg:
regulator_disable(mvs_otg_switch);
free_usb_5v_en:
gpio_free(PM8921_GPIO_PM_TO_SYS(USB_5V_EN));
put_mvs_otg:
regulator_put(mvs_otg_switch);
vbus_is_on = false;
}
static struct msm_otg_platform_data msm_otg_pdata = {
.mode = USB_OTG,
.otg_control = OTG_PMIC_CONTROL,
.phy_type = SNPS_28NM_INTEGRATED_PHY,
.pclk_src_name = "dfab_usb_hs_clk",
.pmic_id_irq = PM8921_USB_ID_IN_IRQ(PM8921_IRQ_BASE),
.vbus_power = msm_hsusb_vbus_power,
.power_budget = 750,
};
#endif
#ifdef CONFIG_USB_EHCI_MSM_HSIC
static struct msm_hsic_host_platform_data msm_hsic_pdata = {
.strobe = 150,
.data = 151,
};
#else
static struct msm_hsic_host_platform_data msm_hsic_pdata;
#endif
#define PID_MAGIC_ID 0x71432909
#define SERIAL_NUM_MAGIC_ID 0x61945374
#define SERIAL_NUMBER_LENGTH 127
#define DLOAD_USB_BASE_ADD 0x2A03F0C8
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) {
memset(dload->serial_number, 0, SERIAL_NUMBER_LENGTH);
goto out;
}
dload->magic_struct.serial_num = SERIAL_NUM_MAGIC_ID;
strlcpy(dload->serial_number, snum, SERIAL_NUMBER_LENGTH);
out:
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,
},
};
static uint8_t spm_wfi_cmd_sequence[] __initdata = {
0x03, 0x0f,
};
static uint8_t spm_power_collapse_without_rpm[] __initdata = {
0x00, 0x24, 0x54, 0x10,
0x09, 0x03, 0x01,
0x10, 0x54, 0x30, 0x0C,
0x24, 0x30, 0x0f,
};
static uint8_t spm_power_collapse_with_rpm[] __initdata = {
0x00, 0x24, 0x54, 0x10,
0x09, 0x07, 0x01, 0x0B,
0x10, 0x54, 0x30, 0x0C,
0x24, 0x30, 0x0f,
};
static struct msm_spm_seq_entry msm_spm_seq_list[] __initdata = {
[0] = {
.mode = MSM_SPM_MODE_CLOCK_GATING,
.notify_rpm = false,
.cmd = spm_wfi_cmd_sequence,
},
[1] = {
.mode = MSM_SPM_MODE_POWER_COLLAPSE,
.notify_rpm = false,
.cmd = spm_power_collapse_without_rpm,
},
[2] = {
.mode = MSM_SPM_MODE_POWER_COLLAPSE,
.notify_rpm = true,
.cmd = spm_power_collapse_with_rpm,
},
};
static struct msm_spm_platform_data msm_spm_data[] __initdata = {
[0] = {
.reg_base_addr = MSM_SAW0_BASE,
.reg_init_values[MSM_SPM_REG_SAW2_SECURE] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_CFG] = 0x1F,
.reg_init_values[MSM_SPM_REG_SAW2_VCTL] = 0x9C,
#if defined(CONFIG_MSM_AVS_HW)
.reg_init_values[MSM_SPM_REG_SAW2_AVS_CTL] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_AVS_HYSTERESIS] = 0x00,
#endif
.reg_init_values[MSM_SPM_REG_SAW2_SPM_CTL] = 0x01,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DLY] = 0x02020202,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_0] = 0x0060009C,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_1] = 0x0000001C,
.vctl_timeout_us = 50,
.num_modes = ARRAY_SIZE(msm_spm_seq_list),
.modes = msm_spm_seq_list,
},
[1] = {
.reg_base_addr = MSM_SAW1_BASE,
.reg_init_values[MSM_SPM_REG_SAW2_SECURE] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_CFG] = 0x1F,
.reg_init_values[MSM_SPM_REG_SAW2_VCTL] = 0x9C,
#if defined(CONFIG_MSM_AVS_HW)
.reg_init_values[MSM_SPM_REG_SAW2_AVS_CTL] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_AVS_HYSTERESIS] = 0x00,
#endif
.reg_init_values[MSM_SPM_REG_SAW2_SPM_CTL] = 0x01,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DLY] = 0x02020202,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_0] = 0x0060009C,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_1] = 0x0000001C,
.vctl_timeout_us = 50,
.num_modes = ARRAY_SIZE(msm_spm_seq_list),
.modes = msm_spm_seq_list,
},
};
static uint8_t l2_spm_wfi_cmd_sequence[] __initdata = {
0x00, 0x20, 0x03, 0x20,
0x00, 0x0f,
};
static uint8_t l2_spm_gdhs_cmd_sequence[] __initdata = {
0x00, 0x20, 0x34, 0x64,
0x48, 0x07, 0x48, 0x20,
0x50, 0x64, 0x04, 0x34,
0x50, 0x0f,
};
static uint8_t l2_spm_power_off_cmd_sequence[] __initdata = {
0x00, 0x10, 0x34, 0x64,
0x48, 0x07, 0x48, 0x10,
0x50, 0x64, 0x04, 0x34,
0x50, 0x0F,
};
static struct msm_spm_seq_entry msm_spm_l2_seq_list[] __initdata = {
[0] = {
.mode = MSM_SPM_L2_MODE_RETENTION,
.notify_rpm = false,
.cmd = l2_spm_wfi_cmd_sequence,
},
[1] = {
.mode = MSM_SPM_L2_MODE_GDHS,
.notify_rpm = true,
.cmd = l2_spm_gdhs_cmd_sequence,
},
[2] = {
.mode = MSM_SPM_L2_MODE_POWER_COLLAPSE,
.notify_rpm = true,
.cmd = l2_spm_power_off_cmd_sequence,
},
};
static struct msm_spm_platform_data msm_spm_l2_data[] __initdata = {
[0] = {
.reg_base_addr = MSM_SAW_L2_BASE,
.reg_init_values[MSM_SPM_REG_SAW2_SECURE] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_SPM_CTL] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DLY] = 0x02020202,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_0] = 0x00A000AE,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_1] = 0x00A00020,
.modes = msm_spm_l2_seq_list,
.num_modes = ARRAY_SIZE(msm_spm_l2_seq_list),
},
};
#define CYTTSP_TS_GPIO_IRQ 11
#define CYTTSP_TS_SLEEP_GPIO 50
#define CYTTSP_TS_RESOUT_N_GPIO 52
/*virtual key support */
static ssize_t tma340_vkeys_show(struct kobject *kobj,
struct kobj_attribute *attr, char *buf)
{
return snprintf(buf, 200,
__stringify(EV_KEY) ":" __stringify(KEY_BACK) ":73:1120:97:97"
":" __stringify(EV_KEY) ":" __stringify(KEY_MENU) ":230:1120:97:97"
":" __stringify(EV_KEY) ":" __stringify(KEY_HOME) ":389:1120:97:97"
":" __stringify(EV_KEY) ":" __stringify(KEY_SEARCH) ":544:1120:97:97"
"\n");
}
static struct kobj_attribute tma340_vkeys_attr = {
.attr = {
.mode = S_IRUGO,
},
.show = &tma340_vkeys_show,
};
static struct attribute *tma340_properties_attrs[] = {
&tma340_vkeys_attr.attr,
NULL
};
static struct attribute_group tma340_properties_attr_group = {
.attrs = tma340_properties_attrs,
};
static int cyttsp_platform_init(struct i2c_client *client)
{
int rc = 0;
static struct kobject *tma340_properties_kobj;
tma340_vkeys_attr.attr.name = "virtualkeys.cyttsp-i2c";
tma340_properties_kobj = kobject_create_and_add("board_properties",
NULL);
if (tma340_properties_kobj)
rc = sysfs_create_group(tma340_properties_kobj,
&tma340_properties_attr_group);
if (!tma340_properties_kobj || rc)
pr_err("%s: failed to create board_properties\n",
__func__);
return 0;
}
static struct cyttsp_regulator regulator_data[] = {
{
.name = "vdd",
.min_uV = CY_TMA300_VTG_MIN_UV,
.max_uV = CY_TMA300_VTG_MAX_UV,
.load_uA = CY_TMA300_CURR_24HZ_UA,
},
/* TODO: Remove after runtime PM is enabled in I2C driver */
{
.name = "vcc_i2c",
.min_uV = CY_I2C_VTG_MIN_UV,
.max_uV = CY_I2C_VTG_MAX_UV,
.load_uA = CY_I2C_CURR_UA,
},
};
static struct cyttsp_platform_data cyttsp_pdata = {
.panel_maxx = 634,
.panel_maxy = 1166,
.disp_maxx = 616,
.disp_maxy = 1023,
.disp_minx = 0,
.disp_miny = 16,
.flags = 0x01,
.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,
.fw_fname = "cyttsp_8960_cdp.hex",
/* 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 = CYTTSP_TS_SLEEP_GPIO,
.resout_gpio = CYTTSP_TS_RESOUT_N_GPIO,
.irq_gpio = CYTTSP_TS_GPIO_IRQ,
.regulator_info = regulator_data,
.num_regulators = ARRAY_SIZE(regulator_data),
.init = cyttsp_platform_init,
.correct_fw_ver = 9,
};
static struct i2c_board_info cyttsp_info[] __initdata = {
{
I2C_BOARD_INFO(CY_I2C_NAME, 0x24),
.platform_data = &cyttsp_pdata,
#ifndef CY_USE_TIMER
.irq = MSM_GPIO_TO_INT(CYTTSP_TS_GPIO_IRQ),
#endif /* CY_USE_TIMER */
},
};
/* configuration data */
static const u8 mxt_config_data[] = {
/* T6 Object */
0, 0, 0, 0, 0, 0,
/* T38 Object */
11, 1, 0, 20, 10, 11, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0,
/* T7 Object */
100, 16, 50,
/* T8 Object */
8, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* T9 Object */
131, 0, 0, 26, 42, 0, 32, 60, 2, 5,
0, 5, 5, 34, 10, 10, 10, 10, 255, 2,
85, 5, 18, 18, 18, 18, 0, 0, 5, 20,
0, 5, 45, 46,
/* T15 Object */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0,
/* T22 Object */
0, 0, 0, 0, 0, 0, 0, 0, 30, 0,
0, 0, 255, 255, 255, 255, 0,
/* T24 Object */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,
/* T25 Object */
3, 0, 188, 52, 52, 33, 0, 0, 0, 0,
0, 0, 0, 0,
/* T27 Object */
0, 0, 0, 0, 0, 0, 0,
/* T28 Object */
0, 0, 0, 8, 8, 60,
/* T40 Object */
0, 0, 0, 0, 0,
/* T41 Object */
0, 0, 0, 0, 0, 0,
/* T43 Object */
0, 0, 0, 0, 0, 0,
};
#define MXT_TS_GPIO_IRQ 11
#define MXT_TS_LDO_EN_GPIO 50
#define MXT_TS_RESET_GPIO 52
static void mxt_init_hw_liquid(void)
{
int rc;
rc = gpio_request(MXT_TS_GPIO_IRQ, "mxt_ts_irq_gpio");
if (rc) {
pr_err("%s: unable to request mxt_ts_irq gpio [%d]\n",
__func__, MXT_TS_GPIO_IRQ);
return;
}
rc = gpio_direction_input(MXT_TS_GPIO_IRQ);
if (rc) {
pr_err("%s: unable to set_direction for mxt_ts_irq gpio [%d]\n",
__func__, MXT_TS_GPIO_IRQ);
goto err_irq_gpio_req;
}
rc = gpio_request(MXT_TS_LDO_EN_GPIO, "mxt_ldo_en_gpio");
if (rc) {
pr_err("%s: unable to request mxt_ldo_en gpio [%d]\n",
__func__, MXT_TS_LDO_EN_GPIO);
goto err_irq_gpio_req;
}
rc = gpio_direction_output(MXT_TS_LDO_EN_GPIO, 1);
if (rc) {
pr_err("%s: unable to set_direction for mxt_ldo_en gpio [%d]\n",
__func__, MXT_TS_LDO_EN_GPIO);
goto err_ldo_gpio_req;
}
rc = gpio_request(MXT_TS_RESET_GPIO, "mxt_reset_gpio");
if (rc) {
pr_err("%s: unable to request mxt_reset gpio [%d]\n",
__func__, MXT_TS_RESET_GPIO);
goto err_ldo_gpio_set_dir;
}
rc = gpio_direction_output(MXT_TS_RESET_GPIO, 1);
if (rc) {
pr_err("%s: unable to set_direction for mxt_reset gpio [%d]\n",
__func__, MXT_TS_RESET_GPIO);
goto err_reset_gpio_req;
}
return;
err_reset_gpio_req:
gpio_free(MXT_TS_RESET_GPIO);
err_ldo_gpio_set_dir:
gpio_set_value(MXT_TS_LDO_EN_GPIO, 0);
err_ldo_gpio_req:
gpio_free(MXT_TS_LDO_EN_GPIO);
err_irq_gpio_req:
gpio_free(MXT_TS_GPIO_IRQ);
}
static struct mxt_platform_data mxt_platform_data = {
.config = mxt_config_data,
.config_length = ARRAY_SIZE(mxt_config_data),
.x_size = 1365,
.y_size = 767,
.irqflags = IRQF_TRIGGER_FALLING,
.i2c_pull_up = true,
};
static struct i2c_board_info mxt_device_info[] __initdata = {
{
I2C_BOARD_INFO("atmel_mxt_ts", 0x5b),
.platform_data = &mxt_platform_data,
.irq = MSM_GPIO_TO_INT(MXT_TS_GPIO_IRQ),
},
};
static void gsbi_qup_i2c_gpio_config(int adap_id, int config_type)
{
}
static struct msm_i2c_platform_data msm8960_i2c_qup_gsbi4_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
.msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config,
};
static struct msm_i2c_platform_data msm8960_i2c_qup_gsbi3_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
.msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config,
};
static struct msm_i2c_platform_data msm8960_i2c_qup_gsbi10_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
.msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config,
};
static struct msm_i2c_platform_data msm8960_i2c_qup_gsbi12_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
.msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config,
};
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_APCC_CPU0_GP_HIGH_IRQ,
.irq_err = RPM_APCC_CPU0_GP_LOW_IRQ,
.irq_vmpm = RPM_APCC_CPU0_GP_MEDIUM_IRQ,
.msm_apps_ipc_rpm_reg = MSM_APCS_GCC_BASE + 0x008,
.msm_apps_ipc_rpm_val = 4,
};
static struct ks8851_pdata spi_eth_pdata = {
.irq_gpio = KS8851_IRQ_GPIO,
.rst_gpio = KS8851_RST_GPIO,
};
static struct spi_board_info spi_board_info[] __initdata = {
{
.modalias = "ks8851",
.irq = MSM_GPIO_TO_INT(KS8851_IRQ_GPIO),
.max_speed_hz = 19200000,
.bus_num = 0,
.chip_select = 0,
.mode = SPI_MODE_0,
.platform_data = &spi_eth_pdata
},
};
static struct platform_device msm_device_saw_core0 = {
.name = "saw-regulator",
.id = 0,
.dev = {
.platform_data = &msm_saw_regulator_pdata_s5,
},
};
static struct platform_device msm_device_saw_core1 = {
.name = "saw-regulator",
.id = 1,
.dev = {
.platform_data = &msm_saw_regulator_pdata_s6,
},
};
static struct tsens_platform_data msm_tsens_pdata = {
.slope = 910,
.tsens_factor = 1000,
.hw_type = MSM_8960,
.tsens_num_sensor = 5,
};
static struct platform_device msm_tsens_device = {
.name = "tsens8960-tm",
.id = -1,
.dev = {
.platform_data = &msm_tsens_pdata,
},
};
#ifdef CONFIG_MSM_FAKE_BATTERY
static struct platform_device fish_battery_device = {
.name = "fish_battery",
};
#endif
static struct platform_device msm8960_device_ext_5v_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = PM8921_MPP_PM_TO_SYS(7),
.dev = {
.platform_data = &msm_gpio_regulator_pdata[GPIO_VREG_ID_EXT_5V],
},
};
static struct platform_device msm8960_device_ext_l2_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = 91,
.dev = {
.platform_data = &msm_gpio_regulator_pdata[GPIO_VREG_ID_EXT_L2],
},
};
static struct platform_device msm8960_device_ext_3p3v_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = PM8921_GPIO_PM_TO_SYS(17),
.dev = {
.platform_data =
&msm_gpio_regulator_pdata[GPIO_VREG_ID_EXT_3P3V],
},
};
static struct platform_device msm8960_device_rpm_regulator __devinitdata = {
.name = "rpm-regulator",
.id = -1,
.dev = {
.platform_data = &msm_rpm_regulator_pdata,
},
};
static struct msm_rpm_log_platform_data msm_rpm_log_pdata = {
.phys_addr_base = 0x0010C000,
.reg_offsets = {
[MSM_RPM_LOG_PAGE_INDICES] = 0x00000080,
[MSM_RPM_LOG_PAGE_BUFFER] = 0x000000A0,
},
.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,
},
};
static struct platform_device *common_devices[] __initdata = {
&msm8960_device_dmov,
&msm_device_smd,
&msm8960_device_uart_gsbi5,
&msm_device_uart_dm6,
&msm_device_saw_core0,
&msm_device_saw_core1,
&msm8960_device_ext_5v_vreg,
&msm8960_device_ext_l2_vreg,
&msm8960_device_ssbi_pm8921,
&msm8960_device_qup_spi_gsbi1,
&msm8960_device_qup_i2c_gsbi3,
&msm8960_device_qup_i2c_gsbi4,
&msm8960_device_qup_i2c_gsbi10,
#ifndef CONFIG_MSM_DSPS
&msm8960_device_qup_i2c_gsbi12,
#endif
&msm_slim_ctrl,
&msm_device_wcnss_wlan,
#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
#ifdef CONFIG_MSM_ROTATOR
&msm_rotator_device,
#endif
&msm_device_sps,
#ifdef CONFIG_MSM_FAKE_BATTERY
&fish_battery_device,
#endif
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
&android_pmem_device,
&android_pmem_adsp_device,
#endif
&android_pmem_audio_device,
#endif
&msm_fb_device,
&msm_device_vidc,
&msm_device_bam_dmux,
&msm_fm_platform_init,
#ifdef CONFIG_HW_RANDOM_MSM
&msm_device_rng,
#endif
&msm_rpm_device,
#ifdef CONFIG_ION_MSM
&ion_dev,
#endif
&msm_rpm_log_device,
#ifdef CONFIG_MSM_QDSS
&msm_etb_device,
&msm_tpiu_device,
&msm_funnel_device,
&msm_ptm_device,
#endif
&msm_device_dspcrashd_8960,
};
static struct platform_device *sim_devices[] __initdata = {
&msm8960_device_otg,
&msm8960_device_gadget_peripheral,
&msm_device_hsusb_host,
&msm_device_hsic_host,
&android_usb_device,
&msm_device_vidc,
&mipi_dsi_simulator_panel_device,
&msm_bus_apps_fabric,
&msm_bus_sys_fabric,
&msm_bus_mm_fabric,
&msm_bus_sys_fpb,
&msm_bus_cpss_fpb,
&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_cpudai_auxpcm_rx,
&msm_cpudai_auxpcm_tx,
&msm_cpu_fe,
&msm_stub_codec,
&msm_voice,
&msm_voip,
&msm_lpa_pcm,
#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
};
static struct platform_device *rumi3_devices[] __initdata = {
&msm_kgsl_3d0,
&msm_kgsl_2d0,
&msm_kgsl_2d1,
&mipi_dsi_renesas_panel_device,
#ifdef CONFIG_MSM_GEMINI
&msm8960_gemini_device,
#endif
};
static struct platform_device *cdp_devices[] __initdata = {
&msm8960_device_otg,
&msm8960_device_gadget_peripheral,
&msm_device_hsusb_host,
&msm_device_hsic_host,
&android_usb_device,
&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_cpudai_auxpcm_rx,
&msm_cpudai_auxpcm_tx,
&msm_cpu_fe,
&msm_stub_codec,
&msm_kgsl_3d0,
#ifdef CONFIG_MSM_KGSL_2D
&msm_kgsl_2d0,
&msm_kgsl_2d1,
#endif
&mipi_dsi_novatek_panel_device,
#ifdef CONFIG_MSM_GEMINI
&msm8960_gemini_device,
#endif
&msm_voice,
&msm_voip,
&msm_lpa_pcm,
&msm_cpudai_afe_01_rx,
&msm_cpudai_afe_01_tx,
&msm_cpudai_afe_02_rx,
&msm_cpudai_afe_02_tx,
&msm_pcm_afe,
#ifdef CONFIG_FB_MSM_HDMI_MSM_PANEL
&hdmi_msm_device,
#endif
&msm_pcm_hostless,
&msm_bus_apps_fabric,
&msm_bus_sys_fabric,
&msm_bus_mm_fabric,
&msm_bus_sys_fpb,
&msm_bus_cpss_fpb,
&msm_tsens_device,
};
static void __init msm8960_i2c_init(void)
{
msm8960_device_qup_i2c_gsbi4.dev.platform_data =
&msm8960_i2c_qup_gsbi4_pdata;
msm8960_device_qup_i2c_gsbi3.dev.platform_data =
&msm8960_i2c_qup_gsbi3_pdata;
msm8960_device_qup_i2c_gsbi10.dev.platform_data =
&msm8960_i2c_qup_gsbi10_pdata;
msm8960_device_qup_i2c_gsbi12.dev.platform_data =
&msm8960_i2c_qup_gsbi12_pdata;
}
static void __init msm8960_gfx_init(void)
{
uint32_t soc_platform_version = socinfo_get_version();
if (SOCINFO_VERSION_MAJOR(soc_platform_version) == 1) {
struct kgsl_device_platform_data *kgsl_3d0_pdata =
msm_kgsl_3d0.dev.platform_data;
kgsl_3d0_pdata->pwr_data.pwrlevel[0].gpu_freq =
320000000;
kgsl_3d0_pdata->pwr_data.pwrlevel[1].gpu_freq =
266667000;
}
}
static struct pm8xxx_irq_platform_data pm8xxx_irq_pdata __devinitdata = {
.irq_base = PM8921_IRQ_BASE,
.devirq = MSM_GPIO_TO_INT(104),
.irq_trigger_flag = IRQF_TRIGGER_LOW,
};
static struct pm8xxx_gpio_platform_data pm8xxx_gpio_pdata __devinitdata = {
.gpio_base = PM8921_GPIO_PM_TO_SYS(1),
};
static struct pm8xxx_mpp_platform_data pm8xxx_mpp_pdata __devinitdata = {
.mpp_base = PM8921_MPP_PM_TO_SYS(1),
};
static struct pm8xxx_rtc_platform_data pm8xxx_rtc_pdata __devinitdata = {
.rtc_write_enable = false,
.rtc_alarm_powerup = false,
};
static struct pm8xxx_pwrkey_platform_data pm8xxx_pwrkey_pdata = {
.pull_up = 1,
.kpd_trigger_delay_us = 970,
.wakeup = 1,
};
/* Rotate lock key is not available so use F1 */
#define KEY_ROTATE_LOCK KEY_F1
static const unsigned int keymap_liquid[] = {
KEY(0, 0, KEY_VOLUMEUP),
KEY(0, 1, KEY_VOLUMEDOWN),
KEY(1, 3, KEY_ROTATE_LOCK),
KEY(1, 4, KEY_HOME),
};
static struct matrix_keymap_data keymap_data_liquid = {
.keymap_size = ARRAY_SIZE(keymap_liquid),
.keymap = keymap_liquid,
};
static struct pm8xxx_keypad_platform_data keypad_data_liquid = {
.input_name = "keypad_8960_liquid",
.input_phys_device = "keypad_8960/input0",
.num_rows = 2,
.num_cols = 5,
.rows_gpio_start = PM8921_GPIO_PM_TO_SYS(9),
.cols_gpio_start = PM8921_GPIO_PM_TO_SYS(1),
.debounce_ms = 15,
.scan_delay_ms = 32,
.row_hold_ns = 91500,
.wakeup = 1,
.keymap_data = &keymap_data_liquid,
};
static const unsigned int keymap[] = {
KEY(0, 0, KEY_VOLUMEUP),
KEY(0, 1, KEY_VOLUMEDOWN),
KEY(0, 2, KEY_CAMERA_SNAPSHOT),
KEY(0, 3, KEY_CAMERA_FOCUS),
};
static struct matrix_keymap_data keymap_data = {
.keymap_size = ARRAY_SIZE(keymap),
.keymap = keymap,
};
static struct pm8xxx_keypad_platform_data keypad_data = {
.input_name = "keypad_8960",
.input_phys_device = "keypad_8960/input0",
.num_rows = 1,
.num_cols = 5,
.rows_gpio_start = PM8921_GPIO_PM_TO_SYS(9),
.cols_gpio_start = PM8921_GPIO_PM_TO_SYS(1),
.debounce_ms = 15,
.scan_delay_ms = 32,
.row_hold_ns = 91500,
.wakeup = 1,
.keymap_data = &keymap_data,
};
static const unsigned int keymap_sim[] = {
KEY(0, 0, KEY_7),
KEY(0, 1, KEY_DOWN),
KEY(0, 2, KEY_UP),
KEY(0, 3, KEY_RIGHT),
KEY(0, 4, KEY_ENTER),
KEY(0, 5, KEY_L),
KEY(0, 6, KEY_BACK),
KEY(0, 7, KEY_M),
KEY(1, 0, KEY_LEFT),
KEY(1, 1, KEY_SEND),
KEY(1, 2, KEY_1),
KEY(1, 3, KEY_4),
KEY(1, 4, KEY_CLEAR),
KEY(1, 5, KEY_MSDOS),
KEY(1, 6, KEY_SPACE),
KEY(1, 7, KEY_COMMA),
KEY(2, 0, KEY_6),
KEY(2, 1, KEY_5),
KEY(2, 2, KEY_8),
KEY(2, 3, KEY_3),
KEY(2, 4, KEY_NUMERIC_STAR),
KEY(2, 5, KEY_UP),
KEY(2, 6, KEY_DOWN),
KEY(2, 7, KEY_LEFTSHIFT),
KEY(3, 0, KEY_9),
KEY(3, 1, KEY_NUMERIC_POUND),
KEY(3, 2, KEY_0),
KEY(3, 3, KEY_2),
KEY(3, 4, KEY_SLEEP),
KEY(3, 5, KEY_F1),
KEY(3, 6, KEY_F2),
KEY(3, 7, KEY_F3),
KEY(4, 0, KEY_BACK),
KEY(4, 1, KEY_HOME),
KEY(4, 2, KEY_MENU),
KEY(4, 3, KEY_VOLUMEUP),
KEY(4, 4, KEY_VOLUMEDOWN),
KEY(4, 5, KEY_F4),
KEY(4, 6, KEY_F5),
KEY(4, 7, KEY_F6),
KEY(5, 0, KEY_R),
KEY(5, 1, KEY_T),
KEY(5, 2, KEY_Y),
KEY(5, 3, KEY_LEFTALT),
KEY(5, 4, KEY_KPENTER),
KEY(5, 5, KEY_Q),
KEY(5, 6, KEY_W),
KEY(5, 7, KEY_E),
KEY(6, 0, KEY_F),
KEY(6, 1, KEY_G),
KEY(6, 2, KEY_H),
KEY(6, 3, KEY_CAPSLOCK),
KEY(6, 4, KEY_PAGEUP),
KEY(6, 5, KEY_A),
KEY(6, 6, KEY_S),
KEY(6, 7, KEY_D),
KEY(7, 0, KEY_V),
KEY(7, 1, KEY_B),
KEY(7, 2, KEY_N),
KEY(7, 3, KEY_MENU),
KEY(7, 4, KEY_PAGEDOWN),
KEY(7, 5, KEY_Z),
KEY(7, 6, KEY_X),
KEY(7, 7, KEY_C),
KEY(8, 0, KEY_P),
KEY(8, 1, KEY_J),
KEY(8, 2, KEY_K),
KEY(8, 3, KEY_INSERT),
KEY(8, 4, KEY_LINEFEED),
KEY(8, 5, KEY_U),
KEY(8, 6, KEY_I),
KEY(8, 7, KEY_O),
KEY(9, 0, KEY_4),
KEY(9, 1, KEY_5),
KEY(9, 2, KEY_6),
KEY(9, 3, KEY_7),
KEY(9, 4, KEY_8),
KEY(9, 5, KEY_1),
KEY(9, 6, KEY_2),
KEY(9, 7, KEY_3),
KEY(10, 0, KEY_F7),
KEY(10, 1, KEY_F8),
KEY(10, 2, KEY_F9),
KEY(10, 3, KEY_F10),
KEY(10, 4, KEY_FN),
KEY(10, 5, KEY_9),
KEY(10, 6, KEY_0),
KEY(10, 7, KEY_DOT),
KEY(11, 0, KEY_LEFTCTRL),
KEY(11, 1, KEY_F11),
KEY(11, 2, KEY_ENTER),
KEY(11, 3, KEY_SEARCH),
KEY(11, 4, KEY_DELETE),
KEY(11, 5, KEY_RIGHT),
KEY(11, 6, KEY_LEFT),
KEY(11, 7, KEY_RIGHTSHIFT),
KEY(0, 0, KEY_VOLUMEUP),
KEY(0, 1, KEY_VOLUMEDOWN),
KEY(0, 2, KEY_CAMERA_SNAPSHOT),
KEY(0, 3, KEY_CAMERA_FOCUS),
};
static struct matrix_keymap_data keymap_data_sim = {
.keymap_size = ARRAY_SIZE(keymap_sim),
.keymap = keymap_sim,
};
static struct pm8xxx_keypad_platform_data keypad_data_sim = {
.input_name = "keypad_8960",
.input_phys_device = "keypad_8960/input0",
.num_rows = 12,
.num_cols = 8,
.rows_gpio_start = PM8921_GPIO_PM_TO_SYS(9),
.cols_gpio_start = PM8921_GPIO_PM_TO_SYS(1),
.debounce_ms = 15,
.scan_delay_ms = 32,
.row_hold_ns = 91500,
.wakeup = 1,
.keymap_data = &keymap_data_sim,
};
static int pm8921_therm_mitigation[] = {
1100,
700,
600,
325,
};
static struct pm8921_charger_platform_data pm8921_chg_pdata __devinitdata = {
.safety_time = 180,
.update_time = 60000,
.max_voltage = 4200,
.min_voltage = 3200,
.resume_voltage = 4100,
.term_current = 100,
.cool_temp = 10,
.warm_temp = 40,
.temp_check_period = 1,
.max_bat_chg_current = 1100,
.cool_bat_chg_current = 350,
.warm_bat_chg_current = 350,
.cool_bat_voltage = 4100,
.warm_bat_voltage = 4100,
.thermal_mitigation = pm8921_therm_mitigation,
.thermal_levels = ARRAY_SIZE(pm8921_therm_mitigation),
};
static struct pm8xxx_misc_platform_data pm8xxx_misc_pdata = {
.priority = 0,
};
static struct pm8921_bms_platform_data pm8921_bms_pdata __devinitdata = {
.r_sense = 10,
.i_test = 2500,
.v_failure = 3000,
.calib_delay_ms = 600000,
};
#define PM8921_LC_LED_MAX_CURRENT 4 /* I = 4mA */
#define PM8XXX_LED_PWM_PERIOD 1000
#define PM8XXX_LED_PWM_DUTY_MS 20
/**
* PM8XXX_PWM_CHANNEL_NONE shall be used when LED shall not be
* driven using PWM feature.
*/
#define PM8XXX_PWM_CHANNEL_NONE -1
static struct led_info pm8921_led_info[] = {
[0] = {
.name = "led:battery_charging",
.default_trigger = "battery-charging",
},
[1] = {
.name = "led:battery_full",
.default_trigger = "battery-full",
},
};
static struct led_platform_data pm8921_led_core_pdata = {
.num_leds = ARRAY_SIZE(pm8921_led_info),
.leds = pm8921_led_info,
};
static int pm8921_led0_pwm_duty_pcts[56] = {
1, 4, 8, 12, 16, 20, 24, 28, 32, 36,
40, 44, 46, 52, 56, 60, 64, 68, 72, 76,
80, 84, 88, 92, 96, 100, 100, 100, 98, 95,
92, 88, 84, 82, 78, 74, 70, 66, 62, 58,
58, 54, 50, 48, 42, 38, 34, 30, 26, 22,
14, 10, 6, 4, 1
};
static struct pm8xxx_pwm_duty_cycles pm8921_led0_pwm_duty_cycles = {
.duty_pcts = (int *)&pm8921_led0_pwm_duty_pcts,
.num_duty_pcts = ARRAY_SIZE(pm8921_led0_pwm_duty_pcts),
.duty_ms = PM8XXX_LED_PWM_DUTY_MS,
.start_idx = 0,
};
static struct pm8xxx_led_config pm8921_led_configs[] = {
[0] = {
.id = PM8XXX_ID_LED_0,
.mode = PM8XXX_LED_MODE_PWM2,
.max_current = PM8921_LC_LED_MAX_CURRENT,
.pwm_channel = 5,
.pwm_period_us = PM8XXX_LED_PWM_PERIOD,
.pwm_duty_cycles = &pm8921_led0_pwm_duty_cycles,
},
[1] = {
.id = PM8XXX_ID_LED_1,
.mode = PM8XXX_LED_MODE_PWM1,
.max_current = PM8921_LC_LED_MAX_CURRENT,
.pwm_channel = 4,
.pwm_period_us = PM8XXX_LED_PWM_PERIOD,
},
};
static struct pm8xxx_led_platform_data pm8xxx_leds_pdata = {
.led_core = &pm8921_led_core_pdata,
.configs = pm8921_led_configs,
.num_configs = ARRAY_SIZE(pm8921_led_configs),
};
static struct pm8921_platform_data pm8921_platform_data __devinitdata = {
.irq_pdata = &pm8xxx_irq_pdata,
.gpio_pdata = &pm8xxx_gpio_pdata,
.mpp_pdata = &pm8xxx_mpp_pdata,
.rtc_pdata = &pm8xxx_rtc_pdata,
.pwrkey_pdata = &pm8xxx_pwrkey_pdata,
.keypad_pdata = &keypad_data,
.misc_pdata = &pm8xxx_misc_pdata,
.regulator_pdatas = msm_pm8921_regulator_pdata,
.charger_pdata = &pm8921_chg_pdata,
.bms_pdata = &pm8921_bms_pdata,
.adc_pdata = &pm8921_adc_pdata,
.leds_pdata = &pm8xxx_leds_pdata,
};
static struct msm_ssbi_platform_data msm8960_ssbi_pm8921_pdata __devinitdata = {
.controller_type = MSM_SBI_CTRL_PMIC_ARBITER,
.slave = {
.name = "pm8921-core",
.platform_data = &pm8921_platform_data,
},
};
#if defined(CONFIG_KS8851) || defined(CONFIG_KS8851_MODULE)
static int fpga_init(void)
{
int ret;
ret = gpio_request(FPGA_CS_GPIO, "fpga_cs");
if (ret) {
pr_err("FPGA CS gpio_request failed: %d\n", ret);
goto fail;
}
gpio_direction_output(FPGA_CS_GPIO, 1);
return 0;
fail:
return ret;
}
#else
static int fpga_init(void)
{
return 0;
}
#endif
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_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 = 0,
.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 = 0,
.idle_enabled = 1,
.suspend_enabled = 0,
},
};
static struct msm_rpmrs_level msm_rpmrs_levels[] __initdata = {
{
MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT,
MSM_RPMRS_LIMITS(ON, ACTIVE, MAX, ACTIVE),
true,
100, 8000, 100000, 1,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE,
MSM_RPMRS_LIMITS(ON, ACTIVE, MAX, ACTIVE),
true,
2000, 6000, 60100000, 3000,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(ON, GDHS, MAX, ACTIVE),
false,
4200, 5000, 60350000, 3500,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(ON, HSFS_OPEN, MAX, ACTIVE),
false,
6300, 4500, 65350000, 4800,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, GDHS, MAX, ACTIVE),
false,
11700, 2500, 67850000, 5500,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, HSFS_OPEN, MAX, ACTIVE),
false,
13800, 2000, 71850000, 6800,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, HSFS_OPEN, ACTIVE, RET_HIGH),
false,
29700, 500, 75850000, 8800,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, HSFS_OPEN, RET_HIGH, RET_LOW),
false,
29700, 0, 76350000, 9800,
},
};
#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_LIQUID (1 << 5)
struct i2c_registry {
u8 machs;
int bus;
struct i2c_board_info *info;
int len;
};
#ifdef CONFIG_MSM_CAMERA
static struct i2c_board_info msm_camera_boardinfo[] __initdata = {
#ifdef CONFIG_IMX074
{
I2C_BOARD_INFO("imx074", 0x1A),
},
#endif
#ifdef CONFIG_OV2720
{
I2C_BOARD_INFO("ov2720", 0x6C),
},
#endif
{
I2C_BOARD_INFO("qs_mt9p017", 0x6C >> 1),
},
#ifdef CONFIG_MSM_CAMERA_FLASH_SC628A
{
I2C_BOARD_INFO("sc628a", 0x6E),
},
#endif
};
#endif
/* Sensors DSPS platform data */
#ifdef CONFIG_MSM_DSPS
#define DSPS_PIL_GENERIC_NAME "dsps"
#endif /* CONFIG_MSM_DSPS */
static void __init msm8960_init_dsps(void)
{
#ifdef CONFIG_MSM_DSPS
struct msm_dsps_platform_data *pdata =
msm_dsps_device.dev.platform_data;
pdata->pil_name = DSPS_PIL_GENERIC_NAME;
pdata->gpios = NULL;
pdata->gpios_num = 0;
platform_device_register(&msm_dsps_device);
#endif /* CONFIG_MSM_DSPS */
}
#ifdef CONFIG_ISL9519_CHARGER
static struct isl_platform_data isl_data __initdata = {
.valid_n_gpio = 0, /* Not required when notify-by-pmic */
.chg_detection_config = NULL, /* Not required when notify-by-pmic */
.max_system_voltage = 4200,
.min_system_voltage = 3200,
.chgcurrent = 1000, /* 1900, */
.term_current = 400, /* Need fine tuning */
.input_current = 2048,
};
static struct i2c_board_info isl_charger_i2c_info[] __initdata = {
{
I2C_BOARD_INFO("isl9519q", 0x9),
.irq = 0, /* Not required when notify-by-pmic */
.platform_data = &isl_data,
},
};
#endif /* CONFIG_ISL9519_CHARGER */
static struct i2c_registry msm8960_i2c_devices[] __initdata = {
#ifdef CONFIG_MSM_CAMERA
{
I2C_SURF | I2C_FFA | I2C_FLUID | I2C_LIQUID | I2C_RUMI,
MSM_8960_GSBI4_QUP_I2C_BUS_ID,
msm_camera_boardinfo,
ARRAY_SIZE(msm_camera_boardinfo),
},
#endif
#ifdef CONFIG_ISL9519_CHARGER
{
I2C_LIQUID,
MSM_8960_GSBI10_QUP_I2C_BUS_ID,
isl_charger_i2c_info,
ARRAY_SIZE(isl_charger_i2c_info),
},
#endif /* CONFIG_ISL9519_CHARGER */
{
I2C_SURF | I2C_FFA | I2C_FLUID,
MSM_8960_GSBI3_QUP_I2C_BUS_ID,
cyttsp_info,
ARRAY_SIZE(cyttsp_info),
},
{
I2C_LIQUID,
MSM_8960_GSBI3_QUP_I2C_BUS_ID,
mxt_device_info,
ARRAY_SIZE(mxt_device_info),
},
};
#endif /* CONFIG_I2C */
static void __init register_i2c_devices(void)
{
#ifdef CONFIG_I2C
u8 mach_mask = 0;
int i;
/* Build the matching 'supported_machs' bitmask */
if (machine_is_msm8960_cdp())
mach_mask = I2C_SURF;
else if (machine_is_msm8960_rumi3())
mach_mask = I2C_RUMI;
else if (machine_is_msm8960_sim())
mach_mask = I2C_SIM;
else if (machine_is_msm8960_fluid())
mach_mask = I2C_FLUID;
else if (machine_is_msm8960_liquid())
mach_mask = I2C_LIQUID;
else if (machine_is_msm8960_mtp())
mach_mask = I2C_FFA;
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(msm8960_i2c_devices); ++i) {
if (msm8960_i2c_devices[i].machs & mach_mask)
i2c_register_board_info(msm8960_i2c_devices[i].bus,
msm8960_i2c_devices[i].info,
msm8960_i2c_devices[i].len);
}
#endif
}
static void __init msm8960_sim_init(void)
{
BUG_ON(msm_rpm_init(&msm_rpm_data));
BUG_ON(msm_rpmrs_levels_init(msm_rpmrs_levels,
ARRAY_SIZE(msm_rpmrs_levels)));
regulator_suppress_info_printing();
platform_device_register(&msm8960_device_rpm_regulator);
msm_clock_init(&msm8960_clock_init_data);
msm8960_device_ssbi_pm8921.dev.platform_data =
&msm8960_ssbi_pm8921_pdata;
pm8921_platform_data.num_regulators = msm_pm8921_regulator_pdata_len;
/* Simulator supports a QWERTY keypad */
pm8921_platform_data.keypad_pdata = &keypad_data_sim;
msm8960_device_otg.dev.platform_data = &msm_otg_pdata;
msm8960_device_gadget_peripheral.dev.parent = &msm8960_device_otg.dev;
msm_device_hsusb_host.dev.parent = &msm8960_device_otg.dev;
gpiomux_init();
msm8960_i2c_init();
msm_spm_init(msm_spm_data, ARRAY_SIZE(msm_spm_data));
msm_spm_l2_init(msm_spm_l2_data);
msm8960_init_buses();
platform_add_devices(common_devices, ARRAY_SIZE(common_devices));
pm8921_gpio_mpp_init();
platform_add_devices(sim_devices, ARRAY_SIZE(sim_devices));
acpuclk_init(&acpuclk_8960_soc_data);
msm8960_device_qup_spi_gsbi1.dev.platform_data =
&msm8960_qup_spi_gsbi1_pdata;
spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
msm8960_init_mmc();
msm_fb_add_devices();
slim_register_board_info(msm_slim_devices,
ARRAY_SIZE(msm_slim_devices));
msm_pm_set_platform_data(msm_pm_data, ARRAY_SIZE(msm_pm_data));
msm_pm_set_rpm_wakeup_irq(RPM_APCC_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));
}
static void __init msm8960_rumi3_init(void)
{
BUG_ON(msm_rpm_init(&msm_rpm_data));
BUG_ON(msm_rpmrs_levels_init(msm_rpmrs_levels,
ARRAY_SIZE(msm_rpmrs_levels)));
regulator_suppress_info_printing();
platform_device_register(&msm8960_device_rpm_regulator);
msm_clock_init(&msm8960_dummy_clock_init_data);
gpiomux_init();
msm8960_device_ssbi_pm8921.dev.platform_data =
&msm8960_ssbi_pm8921_pdata;
pm8921_platform_data.num_regulators = msm_pm8921_regulator_pdata_len;
msm8960_device_qup_spi_gsbi1.dev.platform_data =
&msm8960_qup_spi_gsbi1_pdata;
spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
msm8960_i2c_init();
msm_spm_init(msm_spm_data, ARRAY_SIZE(msm_spm_data));
msm_spm_l2_init(msm_spm_l2_data);
platform_add_devices(common_devices, ARRAY_SIZE(common_devices));
pm8921_gpio_mpp_init();
platform_add_devices(rumi3_devices, ARRAY_SIZE(rumi3_devices));
msm8960_init_mmc();
register_i2c_devices();
msm_fb_add_devices();
slim_register_board_info(msm_slim_devices,
ARRAY_SIZE(msm_slim_devices));
msm_pm_set_platform_data(msm_pm_data, ARRAY_SIZE(msm_pm_data));
msm_pm_set_rpm_wakeup_irq(RPM_APCC_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));
}
static void __init msm8960_cdp_init(void)
{
if (meminfo_init(SYS_MEMORY, SZ_256M) < 0)
pr_err("meminfo_init() failed!\n");
BUG_ON(msm_rpm_init(&msm_rpm_data));
BUG_ON(msm_rpmrs_levels_init(msm_rpmrs_levels,
ARRAY_SIZE(msm_rpmrs_levels)));
pmic_reset_irq = PM8921_IRQ_BASE + PM8921_RESOUT_IRQ;
regulator_suppress_info_printing();
if (msm_xo_init())
pr_err("Failed to initialize XO votes\n");
platform_device_register(&msm8960_device_rpm_regulator);
msm_clock_init(&msm8960_clock_init_data);
msm8960_device_otg.dev.platform_data = &msm_otg_pdata;
msm8960_device_gadget_peripheral.dev.parent = &msm8960_device_otg.dev;
msm_device_hsusb_host.dev.parent = &msm8960_device_otg.dev;
msm_device_hsic_host.dev.platform_data = &msm_hsic_pdata;
gpiomux_init();
if (machine_is_msm8960_cdp())
fpga_init();
if (machine_is_msm8960_liquid())
pm8921_platform_data.keypad_pdata = &keypad_data_liquid;
msm8960_device_qup_spi_gsbi1.dev.platform_data =
&msm8960_qup_spi_gsbi1_pdata;
spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
msm8960_device_ssbi_pm8921.dev.platform_data =
&msm8960_ssbi_pm8921_pdata;
pm8921_platform_data.num_regulators = msm_pm8921_regulator_pdata_len;
msm8960_i2c_init();
msm8960_gfx_init();
msm_spm_init(msm_spm_data, ARRAY_SIZE(msm_spm_data));
msm_spm_l2_init(msm_spm_l2_data);
msm8960_init_buses();
platform_add_devices(msm_footswitch_devices,
msm_num_footswitch_devices);
if (machine_is_msm8960_liquid())
platform_device_register(&msm8960_device_ext_3p3v_vreg);
platform_add_devices(common_devices, ARRAY_SIZE(common_devices));
pm8921_gpio_mpp_init();
platform_add_devices(cdp_devices, ARRAY_SIZE(cdp_devices));
msm8960_init_cam();
msm8960_init_mmc();
acpuclk_init(&acpuclk_8960_soc_data);
if (machine_is_msm8960_liquid())
mxt_init_hw_liquid();
register_i2c_devices();
msm_fb_add_devices();
slim_register_board_info(msm_slim_devices,
ARRAY_SIZE(msm_slim_devices));
msm8960_init_dsps();
msm_pm_set_platform_data(msm_pm_data, ARRAY_SIZE(msm_pm_data));
msm_pm_set_rpm_wakeup_irq(RPM_APCC_CPU0_WAKE_UP_IRQ);
msm_cpuidle_set_states(msm_cstates, ARRAY_SIZE(msm_cstates),
msm_pm_data);
change_memory_power = &msm8960_change_memory_power;
BUG_ON(msm_pm_boot_init(MSM_PM_BOOT_CONFIG_TZ, NULL));
}
MACHINE_START(MSM8960_SIM, "QCT MSM8960 SIMULATOR")
.map_io = msm8960_map_io,
.reserve = msm8960_reserve,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
.init_machine = msm8960_sim_init,
.init_early = msm8960_allocate_memory_regions,
.init_very_early = msm8960_early_memory,
MACHINE_END
MACHINE_START(MSM8960_RUMI3, "QCT MSM8960 RUMI3")
.map_io = msm8960_map_io,
.reserve = msm8960_reserve,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
.init_machine = msm8960_rumi3_init,
.init_early = msm8960_allocate_memory_regions,
.init_very_early = msm8960_early_memory,
MACHINE_END
MACHINE_START(MSM8960_CDP, "QCT MSM8960 CDP")
.map_io = msm8960_map_io,
.reserve = msm8960_reserve,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
.init_machine = msm8960_cdp_init,
.init_early = msm8960_allocate_memory_regions,
.init_very_early = msm8960_early_memory,
MACHINE_END
MACHINE_START(MSM8960_MTP, "QCT MSM8960 MTP")
.map_io = msm8960_map_io,
.reserve = msm8960_reserve,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
.init_machine = msm8960_cdp_init,
.init_early = msm8960_allocate_memory_regions,
.init_very_early = msm8960_early_memory,
MACHINE_END
MACHINE_START(MSM8960_FLUID, "QCT MSM8960 FLUID")
.map_io = msm8960_map_io,
.reserve = msm8960_reserve,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
.init_machine = msm8960_cdp_init,
.init_early = msm8960_allocate_memory_regions,
.init_very_early = msm8960_early_memory,
MACHINE_END
MACHINE_START(MSM8960_LIQUID, "QCT MSM8960 LIQUID")
.map_io = msm8960_map_io,
.reserve = msm8960_reserve,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
.init_machine = msm8960_cdp_init,
.init_early = msm8960_allocate_memory_regions,
.init_very_early = msm8960_early_memory,
MACHINE_END
#ifdef CONFIG_ARCH_MSM8930
MACHINE_START(MSM8930_CDP, "QCT MSM8930 CDP")
.map_io = msm8930_map_io,
.reserve = msm8960_reserve,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
.init_machine = msm8960_cdp_init,
.init_early = msm8960_allocate_memory_regions,
MACHINE_END
MACHINE_START(MSM8930_MTP, "QCT MSM8930 MTP")
.map_io = msm8930_map_io,
.reserve = msm8960_reserve,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
.init_machine = msm8960_cdp_init,
.init_early = msm8960_allocate_memory_regions,
MACHINE_END
MACHINE_START(MSM8930_FLUID, "QCT MSM8930 FLUID")
.map_io = msm8930_map_io,
.reserve = msm8960_reserve,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
.init_machine = msm8960_cdp_init,
.init_early = msm8960_allocate_memory_regions,
MACHINE_END
#endif