void MHL_On(bool on)
{
MHL_DEV_INFO("[SKY_MHL] USB path change : %d\n", on);
if (on == 1) {
//if(gpio_get_value(MHL_EN)) // USB_SWITCH Check
// MHL_DEV_INFO("[MHL] MHL_EN : already 1\n");
//else {
// gpio_direction_output(MHL_EN, GPIO_HIGH_VALUE); // switch-MHL
sii9244_cfg_power(1);
//}
} else {
//if(!gpio_get_value(MHL_EN))
// MHL_DEV_INFO("[MHL] MHL_EN : already 0\n");
//else {
sii9244_cfg_power(0);
// gpio_direction_output(MHL_EN, GPIO_LOW_VALUE); // switch-USB
//}
}
}
void MHL_On(bool on)
{
#ifdef MHL_DEBUG
printk("[SKY_MHL] USB path change : %d\n", on);
#endif
if (on == 1) {
//if(gpio_get_value(MHL_EN)) // USB_SWITCH Check
// printk("[MHL] MHL_EN : already 1\n");
//else {
// gpio_set_value(MHL_EN, GPIO_HIGH_VALUE); // switch-MHL
sii9244_cfg_power(1);
//}
} else {
//if(!gpio_get_value(MHL_EN))
// printk("[MHL] MHL_EN : already 0\n");
//else {
#ifdef PANTECH_HDMI_AUDIO_CHANGE_FIX
pantech_audio_disable();
#endif
sii9244_cfg_power(0);
// gpio_set_value(MHL_EN, GPIO_LOW_VALUE); // switch-USB
//}
}
}
void is_mhl_cable(struct work_struct *work)
{
struct pm8xxx_adc_chan_result result;
int rc=0;
int try_max=0;
do
{
rc = pm8xxx_adc_mpp_config_read(PM8XXX_AMUX_MPP_3, ADC_MPP_1_AMUX6, &result);
try_max++;
}while(rc && try_max<20);
#ifdef MHL_DEBUG
printk("%s: cable_mv %lld\n ", __func__, result.physical);
#endif
#if ((BOARD_VER>=TP10 && BOARD_VER<TP20) && (defined(CONFIG_MACH_MSM8960_EF45K) || defined(CONFIG_MACH_MSM8960_EF46L) || defined(CONFIG_MACH_MSM8960_EF47S)))
if (!MHL_Get_Cable_State() && (mhlsii9244_adc_value > 15000 && mhlsii9244_adc_value< 50000))
#elif (BOARD_VER>=TP20 && (defined(CONFIG_MACH_MSM8960_EF45K) || defined(CONFIG_MACH_MSM8960_EF46L) || defined(CONFIG_MACH_MSM8960_EF47S)))
if (!MHL_Get_Cable_State() && (mhlsii9244_adc_value> 22000 &&mhlsii9244_adc_value < 50000))
#else /*(defined(CONFIG_MACH_MSM8960_VEGAPVW) || defined(CONFIG_MACH_MSM8960_VEGAPKDDI))*/
if (!MHL_Get_Cable_State() && (mhlsii9244_adc_valuel< 300000))
#endif
{
sii9244_cfg_power(0);
pantech_hdmi_cable_detect(1);
schedule_delayed_work(&sii9244_cable_connect_work.work, msecs_to_jiffies(100));
mhlsii9244_adc_value = 0;
}
#if ((BOARD_VER>=TP10 && BOARD_VER<TP20) && (defined(CONFIG_MACH_MSM8960_EF45K) || defined(CONFIG_MACH_MSM8960_EF46L) || defined(CONFIG_MACH_MSM8960_EF47S)))
else if (MHL_Get_Cable_State() && (result.physical < 15000 || result.physical > 50000))
#elif (BOARD_VER>=TP20 && (defined(CONFIG_MACH_MSM8960_EF45K) || defined(CONFIG_MACH_MSM8960_EF46L) || defined(CONFIG_MACH_MSM8960_EF47S)))
else if (MHL_Get_Cable_State() && (result.physical < 22000 || result.physical > 50000))
#else /*(defined(CONFIG_MACH_MSM8960_VEGAPVW) || defined(CONFIG_MACH_MSM8960_VEGAPKDDI))*/
else if (MHL_Get_Cable_State() && (result.physical > 300000))
#endif
{
if ( get_mhl_status()== MHL_RSEN_LOW)
{
pantech_hdmi_cable_detect(0);
MHL_On(0);
// mhl_power_ctrl(0);
MHL_En_Control(0) ;// switch-MHL
MHL_Set_Cable_State(MHL_CABLE_DISCONNCET);
#ifdef MHL_DEBUG
printk(KERN_ERR "[SKY_MHL]%s MHL cable disConnect \n",__func__);
#endif
sii9244_cfg_power_init();
}
}
#if (BOARD_VER>=TP20 && (defined(CONFIG_MACH_MSM8960_EF45K) || defined(CONFIG_MACH_MSM8960_EF46L) || defined(CONFIG_MACH_MSM8960_EF47S)))
if (!MHL_Get_Cable_State() && (mhlsii9244_adc_value<22000))
{
if (is_mhl_mode())
{
sii9244_cfg_power(0);
pantech_hdmi_cable_detect(1);
schedule_delayed_work(&sii9244_cable_connect_work.work, msecs_to_jiffies(100));
mhlsii9244_adc_value = 0;
set_flag_mhl_mode(0);
}
}
#endif
return ;
}
