add MTK-combo-module

arch/arm/mach-rk30/board-rk30-sdk.c

@@ -67,6 +67,10 @@
 #include "../../../drivers/staging/android/timed_gpio.h"
 #endif
 
+#if defined(CONFIG_MT6620)
+#include <linux/gps.h>
+#endif
+
 #ifdef  CONFIG_THREE_FB_BUFFER
 #define RK30_FB0_MEM_SIZE 12*SZ_1M
 #else
@@ -1486,6 +1490,11 @@ static struct platform_device *devices[] __initdata = {
 #if defined(CONFIG_WIFI_CONTROL_FUNC)||defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC)
 	&rk29sdk_wifi_device,
 #endif
+
+#if defined(CONFIG_MT6620)
+    &mt3326_device_gps,
+#endif   
+
 #ifdef CONFIG_RK29_SUPPORT_MODEM
 	&rk30_device_modem,
 #endif
@@ -1822,6 +1831,10 @@ static void __init machine_rk30_board_init(void)
 #ifdef CONFIG_WIFI_CONTROL_FUNC
 	rk29sdk_wifi_bt_gpio_control_init();
 #endif
+
+#if defined(CONFIG_MT6620)
+    clk_set_rate(clk_get_sys("rk_serial.0", "uart"), 16*1000000);
+#endif
 }
 
 static void __init rk30_reserve(void)

drivers/Kconfig

@@ -140,4 +140,6 @@ source "drivers/smc/Kconfig"
 
 source "drivers/cir/Kconfig"
 
+source "drivers/mtk_wcn_combo/Kconfig"
+
 endmenu

drivers/Makefile

@@ -130,3 +130,4 @@ obj-$(CONFIG_TEST_CODE)		+= testcode/
 obj-y				+= smc/
 obj-y				+= cir/
 obj-$(CONFIG_ARCH_RK29)		+= dbg/
+obj-$(CONFIG_MTK_COMBO)		+= mtk_wcn_combo/

drivers/gpio/gpiolib.c

@@ -1225,7 +1225,7 @@ done:
 	spin_unlock_irqrestore(&gpio_lock, flags);
 	return status;
 }
-EXPORT_SYMBOL_GPL(gpio_request);
+EXPORT_SYMBOL(gpio_request);//EXPORT_SYMBOL_GPL(gpio_request);
 
 void gpio_free(unsigned gpio)
 {
@@ -1262,7 +1262,9 @@ void gpio_free(unsigned gpio)
 
 	spin_unlock_irqrestore(&gpio_lock, flags);
 }
-EXPORT_SYMBOL_GPL(gpio_free);
+//EXPORT_SYMBOL_GPL(gpio_free);
+EXPORT_SYMBOL(gpio_free);
+
 
 /**
  * gpio_request_one - request a single GPIO with initial configuration
@@ -1418,7 +1420,9 @@ fail:
 			__func__, gpio, status);
 	return status;
 }
-EXPORT_SYMBOL_GPL(gpio_direction_input);
+//EXPORT_SYMBOL_GPL(gpio_direction_input);
+EXPORT_SYMBOL(gpio_direction_input);
+
 
 int gpio_direction_output(unsigned gpio, int value)
 {
@@ -1475,7 +1479,8 @@ fail:
 			__func__, gpio, status);
 	return status;
 }
-EXPORT_SYMBOL_GPL(gpio_direction_output);
+//EXPORT_SYMBOL_GPL(gpio_direction_output);
+EXPORT_SYMBOL(gpio_direction_output);
 
 /* 
 gpio pull up or pull down
@@ -1536,7 +1541,8 @@ fail:
 			__func__, gpio, status);
 	return status;
 }
-EXPORT_SYMBOL_GPL(gpio_pull_updown);
+//EXPORT_SYMBOL_GPL(gpio_pull_updown);
+EXPORT_SYMBOL(gpio_pull_updown);
 
 /**
  * gpio_set_debounce - sets @debounce time for a @gpio
@@ -1626,7 +1632,9 @@ int __gpio_get_value(unsigned gpio)
 	trace_gpio_value(gpio, 1, value);
 	return value;
 }
-EXPORT_SYMBOL_GPL(__gpio_get_value);
+//EXPORT_SYMBOL_GPL(__gpio_get_value);
+EXPORT_SYMBOL(__gpio_get_value);
+
 
 /**
  * __gpio_set_value() - assign a gpio's value
@@ -1650,7 +1658,8 @@ void __gpio_set_value(unsigned gpio, int value)
 	trace_gpio_value(gpio, 0, value);
 	chip->set(chip, gpio - chip->base, value);
 }
-EXPORT_SYMBOL_GPL(__gpio_set_value);
+//EXPORT_SYMBOL_GPL(__gpio_set_value);
+EXPORT_SYMBOL(__gpio_set_value);
 
 /**
  * __gpio_cansleep() - report whether gpio value access will sleep

drivers/net/wireless/Kconfig

@@ -55,6 +55,16 @@ choice
 	  ---help---
 	    A library for Broadcom BCM4319 SDIO WLAN devices. 
 
+        config MT6620
+          depends on WLAN_80211 && MMC && MTK_COMBO
+          select WIRELESS_EXT
+          select WEXT_PRIV
+          select IEEE80211
+          select FW_LOADER
+          bool "MTK MT6620 WiFi SDIO"
+          ---help---
+            A library for MTK_wcn_combo SDIO WLAN devices.
+
 	config MV8686
 	  depends on WLAN_80211 && MMC
 	  select WIRELESS_EXT

include/net/cfg80211.h

@@ -558,6 +558,11 @@ struct station_info {
 	struct sta_bss_parameters bss_param;
 
 	int generation;
+
+#if defined(CONFIG_MT6620)	
+	const u8 *assoc_req_ies;
+    size_t assoc_req_ies_len;
+#endif    
 };
 
 /**

net/bluetooth/hci_core.c

@@ -1530,6 +1530,7 @@ int hci_register_dev(struct hci_dev *hdev)
 
 	hci_register_sysfs(hdev);
 
+#if !defined(CONFIG_MT6620)
 	hdev->rfkill = rfkill_alloc(hdev->name, &hdev->dev,
 				RFKILL_TYPE_BLUETOOTH, &hci_rfkill_ops, hdev);
 	if (hdev->rfkill) {
@@ -1542,6 +1543,7 @@ int hci_register_dev(struct hci_dev *hdev)
 	set_bit(HCI_AUTO_OFF, &hdev->flags);
 	set_bit(HCI_SETUP, &hdev->flags);
 	queue_work(hdev->workqueue, &hdev->power_on);
+#endif
 
 	hci_notify(hdev, HCI_DEV_REG);