static irqreturn_t s3c_keygpio_ok_isr(int irq, void *dev_id)
{
unsigned int key_status;
static unsigned int prev_key_status = (1 << 5);
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
#ifdef CONFIG_CPU_FREQ
set_dvfs_target_level(LEV_800MHZ);
#endif
// Beware that we may not obtain exact key up/down status at
// this point.
key_status = (readl(S5PV210_GPH3DAT)) & ((1 << 5));
// If ISR is called and up/down status remains the same, we
// must have lost one and should report that first with
// upside/down.
if (in_sleep) {
if (key_status == prev_key_status) {
INPUT_REPORT_KEY(dev, 50, key_status ? 1 : 0);
}
in_sleep = 0;
}
INPUT_REPORT_KEY(dev, 50, key_status ? 0 : 1);
if (key_status)
TSP_forced_release_forOKkey();
prev_key_status = key_status;
printk(KERN_DEBUG "s3c_keygpio_ok_isr key_status =%d\n", key_status);
return IRQ_HANDLED;
}
/*Clear the keypad interrupt status*/
writel(KEYIFSTSCLR_CLEAR, key_base+S3C_KEYIFSTSCLR);
DPRINTK("s3c_keypad_isr \n");
return IRQ_HANDLED;
}
#if 0 /* gpio key use gpio-event.c */
static irqreturn_t s3c_keygpio_isr(int irq, void *dev_id)
{
unsigned int key_status;
unsigned int * prev_key_status;
KEYGPIO_INT_INFO * int_info = (KEYGPIO_INT_INFO *)dev_id;
KEYGPIO_INFO * info = int_info->info;
struct input_dev * dev = int_info->dev;
prev_key_status = &info->prev_key_status;
// Beware that we may not obtain exact key up/down status at
// this point.
key_status = (readl(info->gpio_data) & info->gpio_data_mask);
// If ISR is called and up/down status remains the same, we
// must have lost one and should report that first with
// upside/down.
if(in_sleep)
{
if (key_status == *prev_key_status)
{
INPUT_REPORT_KEY(dev, info->keycode, key_status ? 1 : 0);
}
in_sleep = 0;
}
INPUT_REPORT_KEY(dev, info->keycode, key_status ? 0 : 1);
*prev_key_status = key_status;
printk(KERN_DEBUG "s3c_keygpio_isr [%d] key_status =%d\n", int_info->index, key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_isr(int irq, void *dev_id)
{
unsigned int key_status;
static unsigned int prev_key_status = (1 << 6);
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
#define KEY_POWER_EVT 116
// Beware that we may not obtain exact key up/down status at
// this point.
key_status = (readl(S5PV210_GPH2DAT)) & (1 << 6);
// If ISR is called and up/down status remains the same, we
// must have lost one and should report that first with
// upside/down.
if(in_sleep)
{
if (key_status == prev_key_status)
{
INPUT_REPORT_KEY(dev, KEY_POWER_EVT, key_status ? 1 : 0);
}
in_sleep = 0;
}
INPUT_REPORT_KEY(dev, KEY_POWER_EVT, key_status ? 0 : 1);
keyled_timer_start(); /* keypad_led */
prev_key_status = key_status;
printk(KERN_DEBUG "s3c_keygpio_isr pwr key_status =%d,\n", key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_isr(int irq, void *dev_id)
{
unsigned int key_status;
static unsigned int prev_key_status = (1 << 6);
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
// Beware that we may not obtain exact key up/down status at
// this point.
key_status = (readl(S5PV210_GPH2DAT)) & (1 << 6);
// If ISR is called and up/down status remains the same, we
// must have lost one and should report that first with
// upside/down.
#if defined(CONFIG_S5PC110_SIDEKICK_BOARD)
if(in_sleep)
{
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
if (key_status == prev_key_status)
{
if(key_status == ((1 << 6)))
input_report_key(dev,26,0);
else
input_report_key(dev,26,1);
}
in_sleep = 0;
}
}
if(key_status == ((1 << 6)))
input_report_key(dev,26,0);
else
input_report_key(dev,26,1);
#else
if(in_sleep)
{
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
if (key_status == prev_key_status)
{
INPUT_REPORT_KEY(dev, 26, key_status ? 1 : 0);
}
in_sleep = 0;
}
}
INPUT_REPORT_KEY(dev, 26, key_status ? 0 : 1);
#endif
prev_key_status = key_status;
printk("s3c_keygpio_isr pwr key_status =%d\n", key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_ok_isr(int irq, void *dev_id)
{
unsigned int key_status;
static unsigned int prev_key_status = (1 << 5);
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
#ifdef CONFIG_CPU_FREQ
set_dvfs_target_level(LEV_800MHZ);
#endif
// Beware that we may not obtain exact key up/down status at
// this point.
#if defined(CONFIG_HAWK_VER_B1_REAL_ADDED_FEATURE) //NAGSM_Android_HQ_KERNEL_CLEE_20100908 : Setup Hawk Real Board Rev 0.1
key_status = (readl(S5PV210_GPH3DAT)) & ((1 << 0));
#else
key_status = (readl(S5PV210_GPH3DAT)) & ((1 << 5));
#endif
// If ISR is called and up/down status remains the same, we
// must have lost one and should report that first with
// upside/down.
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
if(in_sleep)
{
if (key_status == prev_key_status)
{
#ifdef CONFIG_S5PC110_FLEMING_BOARD
INPUT_REPORT_KEY(dev, 28, key_status ? 1 : 0);
#else
INPUT_REPORT_KEY(dev, 50, key_status ? 1 : 0);
#endif
}
in_sleep = 0;
}
#ifdef CONFIG_S5PC110_FLEMING_BOARD
INPUT_REPORT_KEY(dev, 28, key_status ? 0 : 1);
#else
INPUT_REPORT_KEY(dev, 50, key_status ? 0 : 1);
#endif
}
if(key_status)
TSP_forced_release_forOKkey();
prev_key_status = key_status;
printk(KERN_DEBUG "s3c_keygpio_ok_isr key_status =%d\n", key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_keysense_isr(int irq, void *dev_id)
{
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
#define KEY_POWER_EVT 116
//Report Pressed key event
INPUT_REPORT_KEY(dev, KEY_POWER_EVT, 1);
// If ISR is called when wny any key is pressed while Target is call and in sleep mode.
//Report released key event
INPUT_REPORT_KEY(dev, KEY_POWER_EVT, 0);
#if defined(CONFIG_MACH_CHIEF) && !defined(CONFIG_MACH_TREBON)
keyled_timer_start(); /* keypad_led */
#endif
return IRQ_HANDLED;
}
//EINT26
static irqreturn_t s3c_keygpio_vol_up26_isr(int irq, void *dev_id)
{
unsigned int key_status;
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
key_status = (readl(S5PV210_GPH3DAT)) & ((1 << 2));
INPUT_REPORT_KEY(dev, 42, key_status ? 0 : 1);
printk(KERN_DEBUG "s3c_keygpio_vol_up26_isr key_status =%d,\n", key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_isr(int irq, void *dev_id)
{
unsigned int key_status;
static unsigned int prev_key_status = (1 << 6);
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
// Beware that we may not obtain exact key up/down status at
// this point.
#if defined(CONFIG_HAWK_VER_B1_REAL_ADDED_FEATURE) //NAGSM_Android_HQ_KERNEL_CLEE_20100908 : Setup Hawk Real Board Rev 0.1
key_status = (readl(S5PV210_GPH3DAT)) & (1 << 7); //key_status = (readl(S5PC11X_GPH2DAT)) & (1 << 6);
#else
key_status = (readl(S5PV210_GPH2DAT)) & (1 << 6);
#endif
// If ISR is called and up/down status remains the same, we
// must have lost one and should report that first with
// upside/down.
if(in_sleep)
{
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
if (key_status == prev_key_status)
{
INPUT_REPORT_KEY(dev, 26, key_status ? 1 : 0);
}
in_sleep = 0;
}
}
INPUT_REPORT_KEY(dev, 26, key_status ? 0 : 1);
prev_key_status = key_status;
printk(KERN_DEBUG "s3c_keygpio_isr pwr key_status =%d\n", key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_isr(int irq, void *dev_id)
{
unsigned int key_status;
static unsigned int prev_key_status= 0;
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
// Beware that we may not obtain exact key up/down status at
// this point.
key_status = gpio_get_value(GPIO_nPOWER);
// If ISR is called and up/down status remains the same, we
// must have lost one and should report that first with
// upside/down.
if (in_sleep) {
if (key_status == prev_key_status) {
#ifdef PHONE_B7610
INPUT_REPORT_KEY(dev, KEY_POWER, key_status ? 1 : 0);
#else
INPUT_REPORT_KEY(dev, 26, key_status ? 1 : 0);
#endif
}
in_sleep = 0;
}
#ifdef PHONE_B7610
INPUT_REPORT_KEY(dev, KEY_POWER, key_status ? 0 : 1);
#else
INPUT_REPORT_KEY(dev, 26, key_status ? 0 : 1);
#endif
prev_key_status = key_status;
//printk(KERN_DEBUG "s3c_keygpio_isr pwr key_status =%d\n", key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_vol_down_isr(int irq, void *dev_id)
{
unsigned int key_status;
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
key_status = (readl(S5PV210_GPH3DAT)) & (1 << 1);
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
INPUT_REPORT_KEY(dev, 58, key_status ? 0 : 1);
}
printk(KERN_DEBUG "s3c_keygpio_vol_down_isr key_status =%d,\n", key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_vol_up_isr(int irq, void *dev_id)
{
unsigned int key_status;
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
//we cannot check HWREV 0xb and 0xc, we check 2 hw key
key_status = (readl(S5PV210_GPH3DAT)) & ((1 << 3));
INPUT_REPORT_KEY(dev, 42, key_status ? 0 : 1);
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
if(key_status == ((1 << 3)))
input_report_key(dev,42,0);
else
input_report_key(dev,42,1);
} //NAGSM_Android_SEL_Kernel_Aakash_20100319
printk(KERN_DEBUG "s3c_keygpio_vol_up_isr key_status =%d,\n", key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_vol_up_isr(int irq, void *dev_id)
{
unsigned int key_status;
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
#if defined(CONFIG_S5PC110_SIDEKICK_BOARD)
//we cannot check HWREV 0xb and 0xc, we check 2 hw key
key_status = (readl(S5PV210_GPH2DAT)) & ((1 << 0));
//INPUT_REPORT_KEY(dev, 42, key_status ? 0 : 1);
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
if(key_status == ((1 << 0)))
input_report_key(dev,42,0);
else
input_report_key(dev,42,1);
}
#else
//we cannot check HWREV 0xb and 0xc, we check 2 hw key
key_status = (readl(S5PV210_GPH1DAT)) & ((1 << 0));
INPUT_REPORT_KEY(dev, 42, key_status ? 0 : 1);
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
if(key_status == ((1 << 0)))
input_report_key(dev,42,0);
else
input_report_key(dev,42,1);
} //NAGSM_Android_SEL_Kernel_Aakash_20100319
#endif
printk("s3c_keygpio_vol_up_isr key_status =%d,\n", key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_vol_down_isr(int irq, void *dev_id)
{
unsigned int key_status;
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
key_status = (readl(S5PV210_GPH1DAT)) & (1 << 6);
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
#if defined(CONFIG_S5PC110_SIDEKICK_BOARD)
if(key_status == ((1 << 6)))
input_report_key(dev,58,0);
else
input_report_key(dev,58,1);
#else
INPUT_REPORT_KEY(dev, 58, key_status ? 0 : 1);
#endif
}
printk("s3c_keygpio_vol_down_isr key_status =%d,\n", key_status);
return IRQ_HANDLED;
}
static irqreturn_t s3c_keygpio_ok_isr(int irq, void *dev_id)
{
unsigned int key_status;
static unsigned int prev_key_status = (1 << 5);
struct s3c_keypad *pdata = (struct s3c_keypad *)dev_id;
struct input_dev *dev = pdata->dev;
#ifdef CONFIG_CPU_FREQ
set_dvfs_target_level(LEV_800MHZ);
#endif
// Beware that we may not obtain exact key up/down status at
// this point.
#if defined(CONFIG_S5PC110_SIDEKICK_BOARD)
key_status = (readl(S5PV210_GPH3DAT)) & ((1 << 7));
// If ISR is called and up/down status remains the same, we
// must have lost one and should report that first with
// upside/down.
#if 0
if(key_status == 0){
if(prev_key_status != 0){
last_okkey_jiffies = jiffies;
}
prev_key_status = key_status;
is_ok_key_pressed = 1;
//printk("s3c_keygpio_ok_isr key_status =%d, but not send it.\n", key_status);
return IRQ_HANDLED;
}
if((jiffies - last_okkey_jiffies) < (HZ/100)){
prev_key_status = key_status;
printk("s3c_keygpio_ok_isr key_status =%d, but ignored.\n", key_status);
return IRQ_HANDLED;
}else{
input_report_key(dev,50,1);
is_ok_key_pressed = 0;
printk("s3c_keygpio_ok_isr key_status =%d\n", prev_key_status);
}
#endif
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
if(in_sleep)
{
if (key_status == prev_key_status)
{
if(key_status == ((1 << 7)))
input_report_key(dev,50,0);
else
input_report_key(dev,50,1);
}
in_sleep = 0;
}
if(key_status == ((1 << 7)))
input_report_key(dev,50,0);
else
input_report_key(dev,50,1);
}
#else
key_status = (readl(S5PV210_GPH3DAT)) & ((1 << 5));
// If ISR is called and up/down status remains the same, we
// must have lost one and should report that first with
// upside/down.
if(s3ckeypad_evt_enable_status) //NAGSM_Android_SEL_Kernel_Aakash_20100319
{
if(in_sleep)
{
if (key_status == prev_key_status)
{
#ifdef CONFIG_S5PC110_FLEMING_BOARD
INPUT_REPORT_KEY(dev, 28, key_status ? 1 : 0);
#else
INPUT_REPORT_KEY(dev, 50, key_status ? 1 : 0);
#endif
}
in_sleep = 0;
}
#ifdef CONFIG_S5PC110_FLEMING_BOARD
INPUT_REPORT_KEY(dev, 28, key_status ? 0 : 1);
#else
INPUT_REPORT_KEY(dev, 50, key_status ? 0 : 1);
#endif
}
#endif
if(key_status)
TSP_forced_release_forOKkey();
prev_key_status = key_status;
printk("s3c_keygpio_ok_isr key_status =%d\n", key_status);
return IRQ_HANDLED;
}
