/*
* Return:
* 0: power on successfully
* others: power on failed
*/
int platform_wifi_power_on(void)
{
int ret = 0;
#ifdef CONFIG_MMC
{
script_item_u val;
script_item_value_type_e type;
#ifdef CONFIG_PLATFORM_ARM_SUN8I_W5P1
unsigned int mod_sel = get_rf_mod_type();
#else
unsigned int mod_sel = wifi_pm_get_mod_type();
#endif
type = script_get_item("wifi_para", "wifi_sdc_id", &val);
if (SCIRPT_ITEM_VALUE_TYPE_INT != type) {
RTW_INFO("get wifi_sdc_id failed\n");
ret = -1;
} else {
sdc_id = val.val;
RTW_INFO("----- %s sdc_id: %d, mod_sel: %d\n", __FUNCTION__, sdc_id, mod_sel);
#if defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I)
sw_mci_rescan_card(sdc_id, 1);
#elif defined(CONFIG_PLATFORM_ARM_SUN8I)
sunxi_mci_rescan_card(sdc_id, 1);
#endif
mdelay(100);
wifi_pm_power(1);
RTW_INFO("%s: power up, rescan card.\n", __FUNCTION__);
}
#ifdef CONFIG_GPIO_WAKEUP
#ifdef CONFIG_PLATFORM_ARM_SUN8I_W5P1
type = script_get_item("wifi_para", "wl_host_wake", &val);
#else
#ifdef CONFIG_RTL8723B
type = script_get_item("wifi_para", "rtl8723bs_wl_host_wake", &val);
#endif
#ifdef CONFIG_RTL8188E
type = script_get_item("wifi_para", "rtl8189es_host_wake", &val);
#endif
#endif /* CONFIG_PLATFORM_ARM_SUN8I_W5P1 */
if (SCIRPT_ITEM_VALUE_TYPE_PIO != type) {
RTW_INFO("No definition of wake up host PIN\n");
ret = -1;
} else {
gpio_eint_wlan = val.gpio.gpio;
#ifdef CONFIG_PLATFORM_ARM_SUN8I
oob_irq = gpio_to_irq(gpio_eint_wlan);
#endif
}
#endif /* CONFIG_GPIO_WAKEUP */
}
#endif /* CONFIG_MMC */
return ret;
}
void platform_wifi_power_off(void)
{
#ifdef CONFIG_MMC
wifi_pm_power(0);
#if defined(CONFIG_PLATFORM_ARM_SUN6I) ||defined(CONFIG_PLATFORM_ARM_SUN7I)
sw_mci_rescan_card(sdc_id, 0);
#elif defined(CONFIG_PLATFORM_ARM_SUN8I)
sunxi_mci_rescan_card(sdc_id, 0);
#endif
DBG_871X("%s: remove card, power off.\n", __FUNCTION__);
#endif // CONFIG_MMC
}
/*
* Return:
* 0: power on successfully
* others: power on failed
*/
int platform_wifi_power_on(void)
{
int ret = 0;
#ifdef CONFIG_MMC
{
script_item_u val;
script_item_value_type_e type;
type = script_get_item("wifi_para", "wifi_used", &val);
if ((SCIRPT_ITEM_VALUE_TYPE_INT != type) || (0 == val.val)) {
DBG_871X("wifi is not used\n");
return -1;
}
type = script_get_item("wifi_para", "wifi_sdc_id", &val);
if (SCIRPT_ITEM_VALUE_TYPE_INT!=type) {
DBG_871X("get wifi_sdc_id failed\n");
ret = -1;
} else {
sdc_id = val.val;
DBG_871X("----- %s sdc_id: %d\n", __FUNCTION__, sdc_id);
#if defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I)
sw_mci_rescan_card(sdc_id, 1);
#elif defined(CONFIG_PLATFORM_ARM_SUN8I)
sunxi_mci_rescan_card(sdc_id, 1);
#endif
mdelay(100);
wifi_pm_power(1);
DBG_871X("%s: power up, rescan card.\n", __FUNCTION__);
}
#ifdef CONFIG_GPIO_WAKEUP
type = script_get_item("wifi_para", "wl_host_wake", &val);
if (SCIRPT_ITEM_VALUE_TYPE_PIO != type) {
DBG_871X("No definition of wake up host PIN\n");
ret = -1;
} else {
gpio_eint_wlan = val.gpio.gpio;
#ifdef CONFIG_PLATFORM_ARM_SUN8I
oob_irq = gpio_to_irq(gpio_eint_wlan);
#endif
}
#endif // CONFIG_GPIO_WAKEUP
}
#endif // CONFIG_MMC
return ret;
}
void platform_wifi_power_off(void)
{
#ifdef CONFIG_MMC
#if defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I)
sw_mci_rescan_card(sdc_id, 0);
#elif defined(CONFIG_PLATFORM_ARM_SUN8I)
sunxi_mci_rescan_card(sdc_id, 0);
#endif
mdelay(100);
wifi_pm_power(0);
RTW_INFO("%s: remove card, power off.\n", __FUNCTION__);
#endif /* CONFIG_MMC */
}
/*
* Return:
* 0: power on successfully
* others: power on failed
*/
int platform_wifi_power_on(void)
{
int ret = 0;
#ifdef CONFIG_MMC
{
script_item_u val;
script_item_value_type_e type;
unsigned int mod_sel = wifi_pm_get_mod_type();
type = script_get_item("wifi_para", "wifi_sdc_id", &val);
if (SCIRPT_ITEM_VALUE_TYPE_INT!=type) {
DBG_871X("get wifi_sdc_id failed\n");
ret = -1;
} else {
sdc_id = val.val;
DBG_871X("----- %s sdc_id: %d, mod_sel: %d\n", __FUNCTION__, sdc_id, mod_sel);
wifi_pm_power(1);
mdelay(10);
#if defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I)
sw_mci_rescan_card(sdc_id, 1);
#elif defined(CONFIG_PLATFORM_ARM_SUN8I)
sunxi_mci_rescan_card(sdc_id, 1);
#endif
DBG_871X("%s: power up, rescan card.\n", __FUNCTION__);
}
#ifdef CONFIG_GPIO_WAKEUP
type = script_get_item("wifi_para", "rtl8723bs_wl_host_wake", &val);
if (SCIRPT_ITEM_VALUE_TYPE_PIO != type) {
DBG_871X("has no rtl8723bs_wl_wake_host\n");
ret = -1;
} else {
gpio_eint_wlan = val.gpio.gpio;
#ifdef CONFIG_PLATFORM_ARM_SUN8I
oob_irq = gpio_to_irq(gpio_eint_wlan);
#endif
}
#endif // CONFIG_GPIO_WAKEUP
}
#endif // CONFIG_MMC
return ret;
}
/* Customer function to control hw specific wlan gpios */
void
dhd_customer_gpio_wlan_ctrl(int onoff)
{
static int first = 1;
static int sdc_id = 1;
script_item_value_type_e type;
script_item_u val;
if (first == 1) {
type = script_get_item("wifi_para", "wifi_sdc_id", &val);
if (SCIRPT_ITEM_VALUE_TYPE_INT != type) {
WL_ERROR(("failed to fetch sdio card's sdcid\n"));
return -1;
}
sdc_id = val.val;
first = 0;
}
switch (onoff) {
case WLAN_RESET_OFF:
WL_TRACE(("%s: call customer specific GPIO to insert WLAN RESET\n",
__FUNCTION__));
#ifdef CUSTOMER_HW
wifi_pm_power(0);
#endif /* CUSTOMER_HW */
#if defined(CUSTOMER_HW2)
wifi_set_power(0, 0);
#endif
mdelay(100);
WL_ERROR(("=========== WLAN placed in RESET ========\n"));
break;
case WLAN_RESET_ON:
WL_TRACE(("%s: callc customer specific GPIO to remove WLAN RESET\n",
__FUNCTION__));
#ifdef CUSTOMER_HW
wifi_pm_power(1);
#endif /* CUSTOMER_HW */
#if defined(CUSTOMER_HW2)
wifi_set_power(1, 0);
#endif
mdelay(100);
WL_ERROR(("=========== WLAN going back to live ========\n"));
break;
case WLAN_POWER_OFF:
WL_TRACE(("%s: call customer specific GPIO to turn off WL_REG_ON\n",
__FUNCTION__));
#ifdef CUSTOMER_HW
wifi_pm_power(0);
sw_mci_rescan_card(sdc_id, 0);
#endif /* CUSTOMER_HW */
WL_ERROR(("=========== WLAN placed in POWER OFF ========\n"));
break;
case WLAN_POWER_ON:
WL_TRACE(("%s: call customer specific GPIO to turn on WL_REG_ON\n",
__FUNCTION__));
#ifdef CUSTOMER_HW
wifi_pm_power(1);
sw_mci_rescan_card(sdc_id, 1);
/* Lets customer power to get stable */
#endif /* CUSTOMER_HW */
mdelay(100);
WL_ERROR(("=========== WLAN placed in POWER ON ========\n"));
break;
}
}