static irqreturn_t earjack_debugger_irq_handler(int irq, void *_dev)
{
struct earjack_debugger_device *adev = _dev;
unsigned int um = lge_get_uart_mode();
int detect;
/* LGE_CHANGE_S
* add debounce time because accure earjack popup noise
* [email protected] 2012/12/20
*/
msleep(400);
/* LGE_CHANGE_E */
detect = earjack_debugger_detected(adev);
if (detect) {
pr_debug("%s() : in!!\n", __func__);
if (um & UART_MODE_INIT_BMSK) {
adev->set_uart_console(1);
} else {
lge_set_uart_mode(um | UART_MODE_EN_BMSK);
}
} else {
pr_debug("%s() : out!!\n", __func__);
if (um & UART_MODE_INIT_BMSK) {
adev->set_uart_console(0);
} else {
lge_set_uart_mode(um & ~UART_MODE_EN_BMSK);
}
}
return IRQ_HANDLED;
}
static void __init msm7x2x_init(void)
{
msm_clock_init(msm_clocks_7x27, msm_num_clocks_7x27);
#if defined(CONFIG_MSM_SERIAL_DEBUGGER)
msm_serial_debug_init(MSM_UART1_PHYS, INT_UART1,
&msm_device_uart1.dev, 1);
#endif
if (cpu_is_msm7x27())
msm7x2x_clock_data.max_axi_khz = 200000;
msm_acpu_clock_init(&msm7x2x_clock_data);
msm_add_pmem_devices();
msm_add_fb_device();
#if !defined(CONFIG_MSM_SERIAL_DEBUGGER)
if (lge_get_uart_mode())
platform_device_register(&msm_device_uart3);
#endif
platform_add_devices(devices, ARRAY_SIZE(devices));
#ifdef CONFIG_ARCH_MSM7X27
msm_add_kgsl_device();
#endif
msm_add_usb_devices();
#ifdef CONFIG_MSM_CAMERA
config_camera_off_gpios(); /* might not be necessary */
#endif
msm_device_i2c_init();
i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
if (cpu_is_msm7x27())
msm_pm_set_platform_data(msm7x27_pm_data,
ARRAY_SIZE(msm7x27_pm_data));
else
msm_pm_set_platform_data(msm7x25_pm_data,
ARRAY_SIZE(msm7x25_pm_data));
msm7x27_wlan_init();
#ifdef CONFIG_ANDROID_RAM_CONSOLE
lge_add_ramconsole_devices();
lge_add_ers_devices();
lge_add_panic_handler_devices();
#endif
lge_add_camera_devices();
lge_add_lcd_devices();
lge_add_btpower_devices();
lge_add_mmc_devices();
lge_add_input_devices();
lge_add_misc_devices();
lge_add_pm_devices();
lge_add_gpio_i2c_devices();
create_testmode_status();
create_sw_version_status();
create_smpl_reset_status();
create_qpst_enable_status();
}
static irqreturn_t earjack_debugger_irq_handler(int irq, void *_dev)
{
struct earjack_debugger_device *adev = _dev;
unsigned int um = lge_get_uart_mode();
int detect;
/*
*/
msleep(400);
/* */
detect = earjack_debugger_detected(adev);
if (detect) {
pr_debug("%s() : in!!\n", __func__);
if (um & UART_MODE_INIT_BMSK) {
adev->set_uart_console(1);
} else {
lge_set_uart_mode(um | UART_MODE_EN_BMSK);
}
} else {
pr_debug("%s() : out!!\n", __func__);
if (um & UART_MODE_INIT_BMSK) {
adev->set_uart_console(0);
} else {
lge_set_uart_mode(um & ~UART_MODE_EN_BMSK);
}
}
return IRQ_HANDLED;
}
static int __init earjack_debugger_init(void)
{
if (lge_get_uart_mode() &
(UART_MODE_ALWAYS_ON_BMSK | UART_MODE_ALWAYS_OFF_BMSK))
return -ENODEV;
return platform_driver_register(&earjack_debugger_driver);
}
static void __init msm7x2x_init(void)
{
if (socinfo_init() < 0)
printk(KERN_ERR "%s: socinfo_init() failed!\n",
__func__);
msm_clock_init(msm_clocks_7x27a, msm_num_clocks_7x27a);
msm_acpu_clock_init(&msm7x2x_clock_data);
/* Common functions for SURF/FFA/RUMI3 */
msm_device_i2c_init();
msm7x27a_init_ebi2();
#ifdef CONFIG_SERIAL_MSM_HS
msm_uart_dm1_pdata.wakeup_irq = gpio_to_irq(UART1DM_RX_GPIO);
msm_device_uart_dm1.dev.platform_data = &msm_uart_dm1_pdata;
#endif
msm_add_pmem_devices();
msm_add_fb_device();
platform_add_devices(m3eu_devices,
ARRAY_SIZE(m3eu_devices));
/*7x25a kgsl initializations*/
msm7x25a_kgsl_3d0_init();
if (lge_get_uart_mode()) {
if (lge_bd_rev == LGE_REV_A)
platform_device_register(&msm_device_uart3);
else
platform_device_register(&msm_device_uart1);
}
lge_add_input_devices();
lge_add_misc_devices();
lge_add_mmc_devices();
lge_add_sound_devices();
lge_add_lcd_devices();
lge_add_camera_devices();
lge_add_pm_devices();
lge_add_usb_devices();
lge_add_connectivity_devices(); /* [email protected], for Bluetooth/FM */
/* gpio i2c devices should be registered at latest point */
lge_add_gpio_i2c_devices();
lge_add_ramconsole_devices();
#if defined(CONFIG_ANDROID_RAM_CONSOLE) && defined(CONFIG_LGE_HANDLE_PANIC)
lge_add_panic_handler_devices();
#endif
/* [email protected] [2011-09-22] - Read power on status and update boot reason */
#ifdef CONFIG_LGE_POWER_ON_STATUS_PATCH
lge_board_pwr_on_status();
#endif
}
static int zw_earjack_debugger_notifier_call(struct notifier_block *nb,
unsigned long state, void *ptr)
{
struct earjack_debugger_device *dev =
(struct earjack_debugger_device *)nb->ptr;
switch (state) {
case ZW_STATE_OFF:
if (!zw_keep_uart_console()) {
/* if earjack-debugger is detected, then enable */
if (earjack_debugger_detected(dev)) {
unsigned int um = lge_get_uart_mode();
if (um & UART_MODE_INIT_BMSK) {
dev->set_uart_console(1);
} else {
lge_set_uart_mode(
um | UART_MODE_EN_BMSK);
}
}
}
break;
case ZW_STATE_ON_SYSTEM:
case ZW_STATE_ON_USER:
if (!zw_keep_uart_console()) {
/* if earjack-debugger is detected, then disable */
if (earjack_debugger_detected(dev)) {
unsigned int um = lge_get_uart_mode();
if (um & UART_MODE_INIT_BMSK) {
dev->set_uart_console(0);
} else {
lge_set_uart_mode(
um & ~UART_MODE_EN_BMSK);
}
}
}
break;
}
return NOTIFY_DONE;
}
static void __init msm7x30_init(void)
{
uint32_t soc_version = 0;
if (socinfo_init() < 0)
printk(KERN_ERR "%s: socinfo_init() failed!\n",
__func__);
soc_version = socinfo_get_version();
msm_clock_init(msm_clocks_7x30, msm_num_clocks_7x30);
#ifdef CONFIG_SERIAL_MSM_CONSOLE
if (lge_get_uart_mode())
msm7x30_init_uart2();
#endif
msm_spm_init(&msm_spm_data, 1);
msm_acpu_clock_init(&msm7x30_clock_data);
msm_add_pmem_devices();
msm_add_fb_device();
msm_add_kgsl_device();
msm_add_usb_devices();
#if defined(CONFIG_LGE_MODEL_E739)
msm7x30_init_marimba();
#endif
#ifdef CONFIG_MSM7KV2_AUDIO
lge_victor_audio_init();
msm_snddev_init();
aux_pcm_gpio_init();
#endif
if (lge_get_uart_mode())
platform_device_register(&msm_device_uart2);
//LGE_FW_TDMB [START]
#if defined(CONFIG_TSIF) || defined(CONFIG_TSIF_MODULE)
msm_device_tsif.dev.platform_data = &tsif_platform_data;
#endif
//LGE_FW_TDMB [END]
platform_add_devices(devices, ARRAY_SIZE(devices));
msm_device_i2c_init();
msm_device_i2c_2_init();
qup_device_i2c_init();
#if defined(CONFIG_LGE_MODEL_E739)
register_board_info();
#else
msm7x30_init_marimba();
#endif
#ifdef CONFIG_I2C_SSBI
msm_device_ssbi6.dev.platform_data = &msm_i2c_ssbi6_pdata;
msm_device_ssbi7.dev.platform_data = &msm_i2c_ssbi7_pdata;
#endif
/* initialize pm */
pmic8058_buses_init();
lge_pm_set_platform_data();
/* add lcd devices */
lge_add_lcd_devices();
/* add mmc devices */
lge_add_mmc_devices();
/* add misc devices */
lge_add_misc_devices();
/* add input devices */
lge_add_input_devices();
//LGE_FW_TDMB [START]
#ifdef CONFIG_LGE_BROADCAST
lge_add_broadcast_dmb_devices();
#endif
//LGE_FW_TDMB [END]
/* gpio i2c devices should be registered at latest point */
lge_add_gpio_i2c_devices();
/* add buletooth devices */
lge_add_btpower_devices();
/* add camera devices */
lge_add_camera_devices();
/* add ram console device */
#ifdef CONFIG_ANDROID_RAM_CONSOLE
lge_add_ramconsole_devices();
#endif
#if defined(CONFIG_ANDROID_RAM_CONSOLE) && defined(CONFIG_LGE_HANDLE_PANIC)
lge_add_panic_handler_devices();
#endif
}
static void __init msm7x30_init(void)
{
uint32_t soc_version = 0;
if (socinfo_init() < 0)
printk(KERN_ERR "%s: socinfo_init() failed!\n",
__func__);
soc_version = socinfo_get_version();
msm_clock_init(msm_clocks_7x30, msm_num_clocks_7x30);
#ifdef CONFIG_SERIAL_MSM_CONSOLE
if (lge_get_uart_mode())
msm7x30_init_uart2();
#endif
msm_spm_init(&msm_spm_data, 1);
msm_acpu_clock_init(&msm7x30_clock_data);
msm_add_pmem_devices();
msm_add_fb_device();
msm_add_kgsl_device();
msm_add_usb_devices();
msm7x30_init_marimba();
#ifdef CONFIG_MSM7KV2_AUDIO
lge_victor_audio_init();
msm_snddev_init();
aux_pcm_gpio_init();
#endif
if (lge_get_uart_mode())
platform_device_register(&msm_device_uart2);
platform_add_devices(devices, ARRAY_SIZE(devices));
msm_device_i2c_init();
msm_device_i2c_2_init();
qup_device_i2c_init();
register_board_info();
#ifdef CONFIG_I2C_SSBI
msm_device_ssbi6.dev.platform_data = &msm_i2c_ssbi6_pdata;
msm_device_ssbi7.dev.platform_data = &msm_i2c_ssbi7_pdata;
#endif
/* initialize pm */
pmic8058_buses_init();
pmic8058_leds_init(); // LGE_UPDATE [email protected]. PMIC LED Control Drv.
lge_pm_set_platform_data();
pm8058_special_clock0_setting();
/* add lcd devices */
lge_add_lcd_devices();
/* add mmc devices */
lge_add_mmc_devices();
/* add misc devices */
lge_add_misc_devices();
/* add input devices */
lge_add_input_devices();
/* gpio i2c devices should be registered at latest point */
lge_add_gpio_i2c_devices();
/* add buletooth devices */
lge_add_btpower_devices();
/* add camera devices */
lge_add_camera_devices();
/* add ram console device */
#ifdef CONFIG_ANDROID_RAM_CONSOLE
lge_add_ramconsole_devices();
#endif
#if defined(CONFIG_ANDROID_RAM_CONSOLE) && defined(CONFIG_LGE_HANDLE_PANIC)
lge_add_panic_handler_devices();
#endif
}
static int __devinit earjack_debugger_probe(struct platform_device *pdev)
{
int ret = 0;
struct earjack_debugger_device *adev;
struct earjack_debugger_platform_data *pdata;
unsigned int um = 0;
if (pdev->dev.of_node) {
pdata = devm_kzalloc(&pdev->dev,
sizeof(struct earjack_debugger_platform_data),
GFP_KERNEL);
if (pdata == NULL) {
pr_err("%s: no pdata\n", __func__);
return -ENOMEM;
}
pdev->dev.platform_data = pdata;
earjack_debugger_parse_dt(&pdev->dev, pdata);
} else {
pdata = pdev->dev.platform_data;
}
if (!pdata) {
pr_err("%s: no pdata\n", __func__);
return -ENOMEM;
}
adev = kzalloc(sizeof(struct earjack_debugger_device), GFP_KERNEL);
if (!adev) {
pr_err("%s: no memory\n", __func__);
return -ENOMEM;
}
adev->gpio = pdata->gpio_trigger;
adev->irq = gpio_to_irq(pdata->gpio_trigger);
adev->set_uart_console = msm_serial_set_uart_console;
platform_set_drvdata(pdev, adev);
ret = gpio_request_one(adev->gpio, GPIOF_IN,
"gpio_earjack_debugger");
if (ret < 0) {
pr_err("%s: failed to request gpio %d\n", __func__,
adev->gpio);
goto err_gpio_request;
}
ret = request_threaded_irq(adev->irq, NULL, earjack_debugger_irq_handler,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
"earjack_debugger_trigger", adev);
if (ret < 0) {
pr_err("%s: failed to request irq\n", __func__);
goto err_request_irq;
}
um = lge_get_uart_mode();
if (earjack_debugger_detected(adev))
adev->set_uart_console(1);
#ifdef CONFIG_ZERO_WAIT
zw_notifier_chain_register(&zw_earjack_debugger_nb, adev);
#endif
pr_info("earjack debugger probed\n");
return ret;
err_request_irq:
gpio_free(adev->gpio);
err_gpio_request:
kfree(adev);
return ret;
}
static void __init msm7x2x_init(void)
{
if (socinfo_init() < 0)
BUG();
msm_clock_init(msm_clocks_7x27, msm_num_clocks_7x27);
#if defined(CONFIG_MSM_SERIAL_DEBUGGER)
msm_serial_debug_init(MSM_UART3_PHYS, INT_UART3,
&msm_device_uart3.dev, 1);
#endif
if (cpu_is_msm7x27())
msm7x2x_clock_data.max_axi_khz = 200000;
msm_acpu_clock_init(&msm7x2x_clock_data);
msm_add_pmem_devices();
msm_add_fb_device();
#if !defined(CONFIG_MSM_SERIAL_DEBUGGER)
if (lge_get_uart_mode())
platform_device_register(&msm_device_uart3);
#endif
platform_add_devices(devices, ARRAY_SIZE(devices));
#ifdef CONFIG_ARCH_MSM7X27
msm_add_kgsl_device();
#endif
msm_add_usb_devices();
#ifdef CONFIG_MSM_CAMERA
config_camera_off_gpios(); /* might not be necessary */
#endif
msm_device_i2c_init();
i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
if (cpu_is_msm7x27())
msm_pm_set_platform_data(msm7x27_pm_data,
ARRAY_SIZE(msm7x27_pm_data));
else
msm_pm_set_platform_data(msm7x25_pm_data,
ARRAY_SIZE(msm7x25_pm_data));
msm7x27_wlan_init();
swift_init_gpio_i2c_devices();
#ifdef CONFIG_ANDROID_RAM_CONSOLE
lge_add_ramconsole_devices();
lge_add_ers_devices();
lge_add_panic_handler_devices();
#endif
lge_add_camera_devices();
lge_add_lcd_devices();
lge_add_btpower_devices();
lge_add_mmc_devices();
lge_add_input_devices();
lge_add_misc_devices();
lge_add_pm_devices();
/* gpio i2c devices should be registered at latest point */
lge_add_gpio_i2c_devices();
/* initialize timed_output vibrator */
swift_init_timed_vibrator();
}