// for COOPER
static irqreturn_t gpiokey_irq_handler(int irq_in, void *dev_id)
{
unsigned int key_status;
struct gpio_kp *kp = dev_id;
struct gpio_event_matrix_info *mi = kp->keypad_info;
unsigned short keyentry = KEY_HW_REV(0); // mi->keymap[0];
unsigned short dev = keyentry >> MATRIX_CODE_BITS;
key_status = gpio_get_value(GPIO_POWERKEY);
if(key_status == 0) // 0 : press
{
key_pressed = 1;
input_report_key(kp->input_devs->dev[dev], KEY_END, 1);
printk("key event (keycode:%d, pressed:%d)\n", KEY_END, 1); //sec: sm.kim
}
else if (key_status == 1) // 1 : release
{
key_pressed = 0;
input_report_key(kp->input_devs->dev[dev], KEY_END, 0);
printk("key event (keycode:%d, pressed:%d)\n", KEY_END, 0); //sec: sm.kim
#if defined(CONFIG_MACH_COOPER) || defined(CONFIG_MACH_BENI) || defined(CONFIG_MACH_TASS)
#if defined(CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4) || defined(CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI)
TSP_forced_release_forkey();
#endif
#endif
}
return IRQ_HANDLED;
}
static int synaptics_ts_suspend(struct i2c_client *client, pm_message_t mesg)
{
int ret;
struct synaptics_ts_data *ts = i2c_get_clientdata(client);
struct vreg *vreg_touch;
printk("[TSP] %s+\n", __func__ );
mutex_lock(&tsp_sleep_lock);
if( touch_present )
{
vreg_touch = vreg_get(NULL, "ldo6");
if (ts->use_irq)
{
disable_irq(client->irq);
}
#if 0
gpio_tlmm_config(GPIO_CFG( TSP_SCL, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP,GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG( TSP_SDA, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP,GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG( TSP_INT, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP,GPIO_CFG_2MA), GPIO_CFG_ENABLE);
#endif
gpio_set_value( TSP_SCL , 0 );
gpio_set_value( TSP_SDA , 0 );
gpio_set_value( TSP_INT , 0 );
ret = cancel_work_sync(&ts->work);
if (ret && ts->use_irq) /* if work was pending disable-count is now 2 */
{
enable_irq(client->irq);
}
cancel_delayed_work_sync(&ts->work_check_ic);
ret = vreg_disable(vreg_touch);
if (ret) {
printk(KERN_ERR "%s: vreg enable failed (%d)\n",
__func__, ret);
return -EIO;
}
}
else
printk("[TSP] TSP isn't present.\n", __func__ );
TSP_forced_release_forkey();
mutex_unlock(&tsp_sleep_lock);
printk("[TSP] %s-\n", __func__ );
return 0;
}
static int synaptics_ts_suspend(struct i2c_client *client, pm_message_t mesg)
{
int ret;
struct synaptics_ts_data *ts = i2c_get_clientdata(client);
printk("[TSP] %s+\n", __func__ );
if(now_tst200_update_luisa == 0)
{
if (ts->use_irq)
{
disable_irq(client->irq);
}
if(touch_present == 1)
hrtimer_cancel(&ts->timer);
gpio_direction_output( TSP_INT , 0 );
gpio_direction_output( TSP_SCL , 0 );
gpio_direction_output( TSP_SDA , 0 );
bcm_gpio_pull_up(TSP_INT, false);
bcm_gpio_pull_up_down_enable(TSP_INT, true);
#if USE_THREADED_IRQ
#else
ret = cancel_work_sync(&ts->work);
if (ret && ts->use_irq) /* if work was pending disable-count is now 2 */
{
enable_irq(client->irq);
}
#endif
msleep(20);
touch_ctrl_regulator(TOUCH_OFF);
if(g_touch_info_press == 1)
{
TSP_forced_release_forkey(ts);
}
}
printk("[TSP] %s-\n", __func__ );
return 0;
}
// for COOPER
static irqreturn_t gpiokey_irq_handler(int irq_in, void *dev_id)
{
unsigned int key_status;
struct gpio_kp *kp = dev_id;
struct gpio_event_matrix_info *mi = kp->keypad_info;
unsigned short keyentry = mi->keymap[0];
unsigned short dev = keyentry >> MATRIX_CODE_BITS;
key_status = gpio_get_value(GPIO_POWERKEY);
if(!power_off_done) {
if(key_status == 0) // 0 : press
{
#if defined(CONFIG_MACH_COOPER_BASE_KOR)
power_key_pressed = 1;
#endif
input_report_key(kp->input_devs->dev[dev], KEY_END, 1);
#ifdef CONFIG_KERNEL_DEBUG_SEC
printk("key event (keycode:%d, pressed:%d)\n", KEY_END, 1); //sec: sm.kim
#endif
key_pressed = 1;
}
else if (key_status == 1) // 1 : release
{
#if defined(CONFIG_MACH_COOPER_BASE_KOR)
power_key_pressed = 0;
#endif
input_report_key(kp->input_devs->dev[dev], KEY_END, 0);
#ifdef CONFIG_KERNEL_DEBUG_SEC
printk("key event (keycode:%d, pressed:%d)\n", KEY_END, 0); //sec: sm.kim
#endif
key_pressed = 0;
#if !defined(CONFIG_MACH_JUNO_SKT) && !defined(CONFIG_MACH_JUNO_KT)
#if defined(CONFIG_MACH_COOPER) || defined(CONFIG_MACH_BENI) || defined(CONFIG_MACH_TASS)
TSP_forced_release_forkey();
#endif
#endif
}
}
else
printk("power_off_done : %d\n", power_off_done);
return IRQ_HANDLED;
}
static void report_key(struct gpio_kp *kp, int key_index, int out, int in)
{
struct gpio_event_matrix_info *mi = kp->keypad_info;
int pressed = test_bit(key_index, kp->keys_pressed);
unsigned short keyentry = mi->keymap[key_index];
unsigned short keycode = keyentry & MATRIX_KEY_MASK;
unsigned short dev = keyentry >> MATRIX_CODE_BITS;
if (pressed != test_bit(keycode, kp->input_devs->dev[dev]->key)) {
if (keycode == KEY_RESERVED) {
#if defined(CONFIG_MACH_EUROPA)
if ((mi->flags & GPIOKPF_PRINT_UNMAPPED_KEYS) && (board_hw_revision < 4))
#elif defined(CONFIG_MACH_CALLISTO)
if ((mi->flags & GPIOKPF_PRINT_UNMAPPED_KEYS) && (board_hw_revision < 3))
#else
if (mi->flags & GPIOKPF_PRINT_UNMAPPED_KEYS)
#endif
pr_info("gpiomatrix: unmapped key, %d-%d "
"(%d-%d) changed to %d\n",
out, in, mi->output_gpios[out],
mi->input_gpios[in], pressed);
} else {
if (mi->flags & GPIOKPF_PRINT_MAPPED_KEYS)
pr_info("gpiomatrix: key %x, %d-%d (%d-%d) "
"changed to %d\n", keycode,
out, in, mi->output_gpios[out],
mi->input_gpios[in], pressed);
#if defined(CONFIG_MACH_EUROPA) || defined(CONFIG_MACH_CALLISTO) || defined(CONFIG_MACH_COOPER) || defined(CONFIG_MACH_BENI) || defined(CONFIG_MACH_TASS) || defined(CONFIG_MACH_LUCAS)
if(!power_off_done) {
#if defined(CONFIG_MACH_CALLISTO)
if ((keycode == KEY_LEFTALT) && pressed)
alt_key_pressed = 1;
if ((keycode == KEY_LEFTALT) && !pressed)
alt_key_pressed = 0;
if ((alt_key_pressed) && (keycode == KEY_LEFT))
printk("key (Alt + Down) pressed\n");
else if ((alt_key_pressed) && (keycode == KEY_RIGHT))
printk("key (Alt + Up) pressed\n");
else
{
#endif
input_report_key(kp->input_devs->dev[dev], keycode, pressed);
#if !defined(CONFIG_MACH_JUNO_SKT) && !defined(CONFIG_MACH_JUNO_KT)
#if defined(CONFIG_MACH_COOPER) || defined(CONFIG_MACH_BENI) || defined(CONFIG_MACH_TASS)
if(keycode == KEY_HOME && pressed == 1)
TSP_forced_release_forkey();
#endif
#endif
#if defined(CONFIG_MACH_CALLISTO) || defined(CONFIG_MACH_COOPER) || defined(CONFIG_MACH_BENI) || defined(CONFIG_MACH_TASS) || defined(CONFIG_MACH_LUCAS)
#ifdef CONFIG_KERNEL_DEBUG_SEC
printk("key event (keycode:%d, pressed:%d), w=%d\n",
keycode, pressed, lcd_on_state_for_debug); // sec: sm.kim
#endif
#if defined(CONFIG_MACH_COOPER_BASE_KOR)
if(pressed ==1 && (keycode == KEY_VOLUMEUP || keycode == KEY_VOLUMEDOWN))
{
key_press_count = 0;
long_key_state = LONG_KEY_CHECK_ACTIVE;
}
else
{
key_press_count = 0;
long_key_state = LONG_KEY_CHECK_INACTIVE;
}
#endif
#ifdef ATH_CLAIM_RELEASE_WAR
if(!lcd_on_state_for_debug)
ath_debug_sdio_claimer();
#endif
#else
#ifdef CONFIG_KERNEL_DEBUG_SEC
printk("key event (keycode:%d, pressed:%d), wlan_debug_step=%d\n",
keycode, pressed, wlan_debug_step); // sec: sm.kim
#endif
#endif
#if defined(CONFIG_MACH_CALLISTO)
}
#endif
key_pressed = pressed;
} else {
printk("power_off_done : %d\n", power_off_done);
}
#else
input_report_key(kp->input_devs->dev[dev], keycode, pressed);
// printk("key event (keycode:%d, pressed:%d), wlan_debug_step=%d\n",
// keycode, pressed, wlan_debug_step); // sec: sm.kim
#ifdef CONFIG_KERNEL_DEBUG_SEC
printk("key event (keycode:%d, pressed:%d)\n", keycode, pressed); //sec: sm.kim
#endif
#endif
}
}
}
static int synaptics_ts_suspend(struct i2c_client *client, pm_message_t mesg)
{
int ret;
struct synaptics_ts_data *ts = i2c_get_clientdata(client);
struct vreg *vreg_touch;
printk("[TSP] %s+\n", __func__ );
vreg_touch = vreg_get(NULL, "maxldo06");
if (ts->use_irq)
{
disable_irq(client->irq);
}
#if 0
gpio_configure( TSP_SCL, GPIOF_DRIVE_OUTPUT );
gpio_configure( TSP_SDA, GPIOF_DRIVE_OUTPUT );
gpio_configure( TSP_INT, GPIOF_INPUT );
gpio_tlmm_config(GPIO_CFG( TSP_SCL, 0, GPIO_OUTPUT, GPIO_PULL_UP,GPIO_2MA), GPIO_ENABLE);
gpio_tlmm_config(GPIO_CFG( TSP_SDA, 0, GPIO_OUTPUT, GPIO_PULL_UP,GPIO_2MA), GPIO_ENABLE);
gpio_tlmm_config(GPIO_CFG( TSP_INT, 0, GPIO_OUTPUT, GPIO_PULL_UP,GPIO_2MA), GPIO_ENABLE);
#endif
gpio_set_value( TSP_SCL , 0 );
gpio_set_value( TSP_SDA , 0 );
gpio_set_value( TSP_INT , 0 );
ret = cancel_work_sync(&ts->work);
if (ret && ts->use_irq) /* if work was pending disable-count is now 2 */
{
enable_irq(client->irq);
}
#ifdef TOUCH_VERIFY_WITH_TIMER
if(board_hw_revision >= 0x3) {
cancel_delayed_work_sync(&ts->work_check_ic);
}
#endif
ret = vreg_disable(vreg_touch);
if (ret) {
printk(KERN_ERR "%s: vreg enable failed (%d)\n",
__func__, ret);
return -EIO;
}
TSP_forced_release_forkey();
#ifdef KEY_LED_CONTROL
if(touchkey_led_on_off) {
ret = key_led_power_control(FALSE);
if (ret < 0) {
printk(KERN_ERR "%s: vreg disable failed (%d)\n",__func__, ret);
return -EIO;
} else {
touchkey_led_on_off = 0;
}
}
#endif
printk("[TSP] %s-\n", __func__ );
return 0;
}
static void report_key(struct gpio_kp *kp, int key_index, int out, int in)
{
struct gpio_event_matrix_info *mi = kp->keypad_info;
int pressed = test_bit(key_index, kp->keys_pressed);
unsigned short keyentry = KEY_HW_REV(key_index); //mi->keymap[key_index];
unsigned short keycode = keyentry & MATRIX_KEY_MASK;
unsigned short dev = keyentry >> MATRIX_CODE_BITS;
if (pressed != test_bit(keycode, kp->input_devs->dev[dev]->key)) {
if (keycode == KEY_RESERVED) {
#if defined(CONFIG_MACH_EUROPA)
if ((mi->flags & GPIOKPF_PRINT_UNMAPPED_KEYS) && (board_hw_revision < 4))
#elif defined(CONFIG_MACH_CALLISTO)
if ((mi->flags & GPIOKPF_PRINT_UNMAPPED_KEYS) && (board_hw_revision < 3))
#else
if (mi->flags & GPIOKPF_PRINT_UNMAPPED_KEYS)
#endif
pr_info("gpiomatrix: unmapped key, %d-%d "
"(%d-%d) changed to %d\n",
out, in, mi->output_gpios[out],
mi->input_gpios[in], pressed);
} else {
if(lcd_wake_flag==0)
{
if(keycode==KEY_MENU || keycode==KEY_BACK)
{
printk("lcd is off, so do not send menu or back key\n");
return ;
}
}
if (mi->flags & GPIOKPF_PRINT_MAPPED_KEYS)
pr_info("gpiomatrix: key %x, %d-%d (%d-%d) "
"changed to %d\n", keycode,
out, in, mi->output_gpios[out],
mi->input_gpios[in], pressed);
#if defined(CONFIG_MACH_EUROPA) || defined(CONFIG_MACH_CALLISTO) || defined(CONFIG_MACH_COOPER) || defined(CONFIG_MACH_BENI) || defined(CONFIG_MACH_TASS) || defined(CONFIG_MACH_LUCAS)
if(!power_off_done) {
#if defined(CONFIG_MACH_LUCAS)
if ((keycode == KEY_LEFTALT) && pressed)
alt_key_pressed = 1;
if ((keycode == KEY_LEFTALT) && !pressed)
alt_key_pressed = 0;
if ((alt_key_pressed) && (keycode == KEY_LEFT))
printk("key (Alt + LEFT) pressed\n");
else if ((alt_key_pressed) && (keycode == KEY_RIGHT))
printk("key (Alt + RIGHT) pressed\n");
else if ((alt_key_pressed) && (keycode == KEY_DOWN))
printk("key (Alt + DOWN) pressed\n");
else
{
#elif defined(CONFIG_MACH_CALLISTO)
if ((keycode == KEY_LEFTALT) && pressed)
alt_key_pressed = 1;
if ((keycode == KEY_LEFTALT) && !pressed)
alt_key_pressed = 0;
if ((alt_key_pressed) && (keycode == KEY_LEFT))
printk("key (Alt + Down) pressed\n");
else if ((alt_key_pressed) && (keycode == KEY_RIGHT))
printk("key (Alt + Up) pressed\n");
else
{
#endif
input_report_key(kp->input_devs->dev[dev], keycode, pressed);
#ifdef SLEEP_STATE_SKIP_LONGKEY
if((pressed == 1) && (keycode == KEY_END || keycode == KEY_VOLUMEUP || keycode == KEY_VOLUMEDOWN/* || keycode == KEY_HOME*/))
{
key_press_count = 0;
current_pressed_key = keycode;
long_key_state = LONG_KEY_CHECK_ACTIVE;
}
else
{
key_press_count = 0;
long_key_state = LONG_KEY_CHECK_INACTIVE;
}
#endif
#if defined(CONFIG_MACH_COOPER) || defined(CONFIG_MACH_BENI) || defined(CONFIG_MACH_TASS)
#if defined(CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4) || defined(CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI)
if(keycode == KEY_HOME && pressed == 1)
TSP_forced_release_forkey();
#endif
#endif
#if defined(CONFIG_MACH_CALLISTO) || defined(CONFIG_MACH_COOPER) || defined(CONFIG_MACH_BENI) || defined(CONFIG_MACH_TASS) || defined(CONFIG_MACH_LUCAS)
#if !defined(CONFIG_MACH_TOTORO_CTC) // for google security auth
printk("key event (keycode:%d, pressed:%d), w=%d\n",
keycode, pressed, lcd_on_state_for_debug); // sec: sm.kim
#endif
// hsil
// if (keycode == 115)
// {
// volup_cnt++;
// if (volup_cnt > 20)
// enter_suspend = 1;
// }
// if (keycode == 114)
// {
// volup_cnt = 0;
// enter_suspend = 0;
// }
#ifdef ATH_CLAIM_RELEASE_WAR
if(!lcd_on_state_for_debug)
ath_debug_sdio_claimer();
#endif
#else
printk("key event (keycode:%d, pressed:%d), wlan_debug_step=%d\n",
keycode, pressed, wlan_debug_step); // sec: sm.kim
#endif
#if defined(CONFIG_MACH_LUCAS) || defined(CONFIG_MACH_CALLISTO)
}
#endif
key_pressed = pressed;
} else {
printk("power_off_done : %d\n", power_off_done);
}
#else
input_report_key(kp->input_devs->dev[dev], keycode, pressed);
// printk("key event (keycode:%d, pressed:%d), wlan_debug_step=%d\n",
// keycode, pressed, wlan_debug_step); // sec: sm.kim
printk("key event (keycode:%d, pressed:%d)\n", keycode, pressed); //sec: sm.kim
#endif
}
}
}
