8723BU: Update 8723BU wifi driver to version v4.3.16_14189.20150519_BTCOEX2015119...

[firefly-linux-kernel-4.4.55.git] / drivers / net / wireless / rockchip_wlan / rtl8723bu / os_dep / linux / custom_gpio_linux.c

diff --git a/drivers/net/wireless/rockchip_wlan/rtl8723bu/os_dep/linux/custom_gpio_linux.c b/drivers/net/wireless/rockchip_wlan/rtl8723bu/os_dep/linux/custom_gpio_linux.c
index 45606cdde5d71bd4212f16ed5c7ba430325f247b..418d7932e6221580d70926cd760119434d5cd8af 100755 (executable)
--- a/drivers/net/wireless/rockchip_wlan/rtl8723bu/os_dep/linux/custom_gpio_linux.c
+++ b/drivers/net/wireless/rockchip_wlan/rtl8723bu/os_dep/linux/custom_gpio_linux.c
@@ -71,7 +71,7 @@ int rtw_wifi_gpio_init(void)
                gpio_request(GPIO_WIFI_POWER, "wifi_power");
 
 #ifdef CONFIG_SDIO_HCI
-#if (defined(CONFIG_RTL8723A) || defined(CONFIG_RTL8723B)) && (MP_DRIVER == 1) 
+#if (defined(CONFIG_RTL8723B)) && (MP_DRIVER == 1) 
        if(rtw_mp_mode==1){
                DBG_871X("%s GPIO_BT_RESET pin special for mp_test\n", __func__);       
                if (GPIO_BT_RESET > 0)
@@ -94,7 +94,7 @@ int rtw_wifi_gpio_deinit(void)
                gpio_free(GPIO_WIFI_POWER);
 
 #ifdef CONFIG_SDIO_HCI
-#if (defined(CONFIG_RTL8723A) || defined(CONFIG_RTL8723B)) && (MP_DRIVER == 1) 
+#if ( defined(CONFIG_RTL8723B)) && (MP_DRIVER == 1) 
        if(rtw_mp_mode==1){
                DBG_871X("%s GPIO_BT_RESET pin special for mp_test\n", __func__);
                if (GPIO_BT_RESET > 0)
@@ -134,7 +134,7 @@ void rtw_wifi_gpio_wlan_ctrl(int onoff)
                case WLAN_POWER_ON:
                break;
 #ifdef CONFIG_SDIO_HCI
-#if (defined(CONFIG_RTL8723A) || defined(CONFIG_RTL8723B)) && (MP_DRIVER == 1) 
+#if ( defined(CONFIG_RTL8723B)) && (MP_DRIVER == 1) 
                case WLAN_BT_PWDN_OFF:
                if(rtw_mp_mode==1)
                {
@@ -168,13 +168,13 @@ void rtw_wifi_gpio_wlan_ctrl(int onoff)
 extern int sprd_3rdparty_gpio_wifi_power;
 #endif
 extern int sprd_3rdparty_gpio_wifi_pwd;
-#if (defined(CONFIG_RTL8723A) || defined(CONFIG_RTL8723B))
+#if  defined(CONFIG_RTL8723B)
 extern int sprd_3rdparty_gpio_bt_reset;
 #endif
 
 int rtw_wifi_gpio_init(void)
 {
-#if (defined(CONFIG_RTL8723A) || defined(CONFIG_RTL8723B))
+#if defined(CONFIG_RTL8723B)
        if (sprd_3rdparty_gpio_bt_reset > 0)
                gpio_direction_output(sprd_3rdparty_gpio_bt_reset, 1);
 #endif
@@ -259,7 +259,7 @@ void rtw_wifi_gpio_wlan_ctrl(int onoff)
                case WLAN_BT_PWDN_OFF:
                        DBG_8192C("%s: call customer specific GPIO to set bt power down pin to 0\n",
                                __FUNCTION__);
-#if (defined(CONFIG_RTL8723A) || defined(CONFIG_RTL8723B))
+#if defined(CONFIG_RTL8723B)
                        if (sprd_3rdparty_gpio_bt_reset > 0)
                                gpio_set_value(sprd_3rdparty_gpio_bt_reset, 0);
 #endif
@@ -268,7 +268,7 @@ void rtw_wifi_gpio_wlan_ctrl(int onoff)
                case WLAN_BT_PWDN_ON:
                        DBG_8192C("%s: callc customer specific GPIO to set bt power down pin to 1\n",
                                __FUNCTION__);
-#if (defined(CONFIG_RTL8723A) || defined(CONFIG_RTL8723B))
+#if defined(CONFIG_RTL8723B)
                        if (sprd_3rdparty_gpio_bt_reset > 0)
                                gpio_set_value(sprd_3rdparty_gpio_bt_reset, 1);
 #endif
@@ -312,6 +312,37 @@ void rtw_wifi_gpio_wlan_ctrl(int onoff)
 {
 }
 
+#ifdef CONFIG_GPIO_API
+//this is a demo for extending GPIO pin[7] as interrupt mode
+struct net_device * rtl_net;
+extern int rtw_register_gpio_interrupt(struct net_device *netdev, int gpio_num, void(*callback)(u8 level));
+extern int rtw_disable_gpio_interrupt(struct net_device *netdev, int gpio_num);
+void gpio_int(u8 is_high)
+{
+       DBG_8192C("%s level=%d\n",__func__, is_high);
+}
+int register_net_gpio_init(void)
+{
+       rtl_net = dev_get_by_name(&init_net,"wlan0");
+       if(!rtl_net)
+       {
+               DBG_871X_LEVEL(_drv_always_, "rtl_net init fail!\n");
+               return -1;
+       }
+       return rtw_register_gpio_interrupt(rtl_net,7, gpio_int);
+}
+int unregister_net_gpio_init(void)
+{
+       rtl_net = dev_get_by_name(&init_net,"wlan0");
+       if(!rtl_net)
+       {
+               DBG_871X_LEVEL(_drv_always_, "rtl_net init fail!\n");
+               return -1;
+       }
+       return rtw_disable_gpio_interrupt(rtl_net,7);
+}
+#endif
+
 #else
 
 int rtw_wifi_gpio_init(void)