net: wireless: rockchip_wlan: add rtl8723cs support

[firefly-linux-kernel-4.4.55.git] / drivers / net / wireless / rockchip_wlan / rtl8723cs / platform / platform_ARM_SUNxI_usb.c

diff --git a/drivers/net/wireless/rockchip_wlan/rtl8723cs/platform/platform_ARM_SUNxI_usb.c b/drivers/net/wireless/rockchip_wlan/rtl8723cs/platform/platform_ARM_SUNxI_usb.c
new file mode 100644 (file)
index 0000000..b2c8a28
--- /dev/null
+++ b/drivers/net/wireless/rockchip_wlan/rtl8723cs/platform/platform_ARM_SUNxI_usb.c
@@ -0,0 +1,141 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2013 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+/*
+ * Description:
+ *     This file can be applied to following platforms:
+ *     CONFIG_PLATFORM_ARM_SUNXI Series platform
+ *
+ */
+
+#include <drv_types.h>
+#include <mach/sys_config.h>
+
+#ifdef CONFIG_PLATFORM_ARM_SUNxI
+extern int sw_usb_disable_hcd(__u32 usbc_no);
+extern int sw_usb_enable_hcd(__u32 usbc_no);
+static int usb_wifi_host = 2;
+#endif
+
+#if defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I)
+extern int sw_usb_disable_hcd(__u32 usbc_no);
+extern int sw_usb_enable_hcd(__u32 usbc_no);
+extern void wifi_pm_power(int on);
+static script_item_u item;
+#endif
+
+#ifdef CONFIG_PLATFORM_ARM_SUN8I
+extern int sunxi_usb_disable_hcd(__u32 usbc_no);
+extern int sunxi_usb_enable_hcd(__u32 usbc_no);
+extern void wifi_pm_power(int on);
+static script_item_u item;
+#endif
+
+
+int platform_wifi_power_on(void)
+{
+       int ret = 0;
+
+#ifdef CONFIG_PLATFORM_ARM_SUNxI
+#ifndef CONFIG_RTL8723A
+       {
+               /* ----------get usb_wifi_usbc_num------------- */
+               ret = script_parser_fetch("usb_wifi_para", "usb_wifi_usbc_num", (int *)&usb_wifi_host, 64);
+               if (ret != 0) {
+                       RTW_INFO("ERR: script_parser_fetch usb_wifi_usbc_num failed\n");
+                       ret = -ENOMEM;
+                       goto exit;
+               }
+               RTW_INFO("sw_usb_enable_hcd: usbc_num = %d\n", usb_wifi_host);
+               sw_usb_enable_hcd(usb_wifi_host);
+       }
+#endif /* CONFIG_RTL8723A */
+#endif /* CONFIG_PLATFORM_ARM_SUNxI */
+
+#if defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I)
+       {
+               script_item_value_type_e type;
+
+               type = script_get_item("wifi_para", "wifi_usbc_id", &item);
+               if (SCIRPT_ITEM_VALUE_TYPE_INT != type) {
+                       printk("ERR: script_get_item wifi_usbc_id failed\n");
+                       ret = -ENOMEM;
+                       goto exit;
+               }
+
+               printk("sw_usb_enable_hcd: usbc_num = %d\n", item.val);
+               wifi_pm_power(1);
+               mdelay(10);
+
+#if !(defined(CONFIG_RTL8723A)) && !(defined(CONFIG_RTL8723B))
+               sw_usb_enable_hcd(item.val);
+#endif
+       }
+#endif /* defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I) */
+
+#if defined(CONFIG_PLATFORM_ARM_SUN8I)
+       {
+               script_item_value_type_e type;
+
+               type = script_get_item("wifi_para", "wifi_usbc_id", &item);
+               if (SCIRPT_ITEM_VALUE_TYPE_INT != type) {
+                       printk("ERR: script_get_item wifi_usbc_id failed\n");
+                       ret = -ENOMEM;
+                       goto exit;
+               }
+
+               printk("sw_usb_enable_hcd: usbc_num = %d\n", item.val);
+               wifi_pm_power(1);
+               mdelay(10);
+
+#if !(defined(CONFIG_RTL8723A)) && !(defined(CONFIG_RTL8723B))
+               sunxi_usb_enable_hcd(item.val);
+#endif
+       }
+#endif /* CONFIG_PLATFORM_ARM_SUN8I */
+
+exit:
+       return ret;
+}
+
+void platform_wifi_power_off(void)
+{
+
+#ifdef CONFIG_PLATFORM_ARM_SUNxI
+#ifndef CONFIG_RTL8723A
+       RTW_INFO("sw_usb_disable_hcd: usbc_num = %d\n", usb_wifi_host);
+       sw_usb_disable_hcd(usb_wifi_host);
+#endif /* ifndef CONFIG_RTL8723A */
+#endif /* CONFIG_PLATFORM_ARM_SUNxI */
+
+#if defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I)
+       #if !(defined(CONFIG_RTL8723A)) && !(defined(CONFIG_RTL8723B))
+       sw_usb_disable_hcd(item.val);
+       #endif
+       wifi_pm_power(0);
+#endif /* defined(CONFIG_PLATFORM_ARM_SUN6I) || defined(CONFIG_PLATFORM_ARM_SUN7I) */
+
+#if defined(CONFIG_PLATFORM_ARM_SUN8I)
+       #if !(defined(CONFIG_RTL8723A)) && !(defined(CONFIG_RTL8723B))
+       sunxi_usb_disable_hcd(item.val);
+       #endif
+       wifi_pm_power(0);
+#endif /* defined(CONFIG_PLATFORM_ARM_SUN8I) */
+
+}