net: wireless: rockchip_wlan: add rtl8723cs support

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

diff --git a/drivers/net/wireless/rockchip_wlan/rtl8723cs/platform/platform_RTK_DMP_usb.c b/drivers/net/wireless/rockchip_wlan/rtl8723cs/platform/platform_RTK_DMP_usb.c
new file mode 100644 (file)
index 0000000..af845f7
--- /dev/null
+++ b/drivers/net/wireless/rockchip_wlan/rtl8723cs/platform/platform_RTK_DMP_usb.c
@@ -0,0 +1,35 @@
+/******************************************************************************
+ *
+ * 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
+ *
+ *
+ ******************************************************************************/
+#include <drv_types.h>
+
+int platform_wifi_power_on(void)
+{
+       int ret = 0;
+       u32 tmp;
+       tmp = readl((volatile unsigned int *)0xb801a608);
+       tmp &= 0xffffff00;
+       tmp |= 0x55;
+       writel(tmp, (volatile unsigned int *)0xb801a608); /* write dummy register for 1055 */
+       return ret;
+}
+
+void platform_wifi_power_off(void)
+{
+}