add via modify part source code for wm8880 4.4 kitkat

1 files changed, 76 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/drivers/net/wireless/eagle/esp_pm.c b/ANDROID_3.4.5/drivers/net/wireless/eagle/esp_pm.c
new file mode 100755
index 00000000..5b68fde8
--- /dev/null
+++ b/ANDROID_3.4.5/drivers/net/wireless/eagle/esp_pm.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2010 -2013 Espressif System.
+ *
+ */
+#ifdef CONFIG_HAS_WAKELOCK
+#include <linux/wakelock.h>
+#endif
+#ifdef CONFIG_HAS_EARLYSUSPEND
+#include <linux/earlysuspend.h>
+#endif
+#include "esp_pub.h"
+
+#ifdef CONFIG_HAS_EARLYSUSPEND
+
+static void esp_early_suspend(struct early_suspend *h)
+{
+        printk("%s\n", __func__);
+}
+
+static void esp_late_resume(struct early_suspend*h)
+{
+        printk("%s\n", __func__);
+}
+
+static struct early_suspend esp_early_suspend_ctrl =  {
+        .suspend = esp_early_suspend,
+        .resume = esp_late_resume,
+        .level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN - 20,
+};
+#endif /* EARLYSUSPEND */
+
+void esp_register_early_suspend(void)
+{
+#ifdef CONFIG_HAS_EARLYSUSPEND
+        register_early_suspend(&esp_early_suspend_ctrl);
+#endif
+}
+
+void esp_unregister_early_suspend(void)
+{
+#ifdef CONFIG_HAS_EARLYSUSPEND
+        unregister_early_suspend(&esp_early_suspend_ctrl);
+#endif  
+}
+
+#ifdef CONFIG_HAS_WAKELOCK
+static struct wake_lock esp_wake_lock_;
+#endif /* WAKELOCK */
+
+void esp_wakelock_init(void)
+{
+#ifdef CONFIG_HAS_WAKELOCK
+        wake_lock_init(&esp_wake_lock_, WAKE_LOCK_SUSPEND, "eagle");
+#endif
+}
+
+void esp_wakelock_destroy(void)
+{
+#ifdef CONFIG_HAS_WAKELOCK
+        wake_lock_destroy(&esp_wake_lock_);
+#endif
+}
+
+void esp_wake_lock(void)
+{
+#ifdef CONFIG_HAS_WAKELOCK
+        wake_lock(&esp_wake_lock_);
+#endif
+}
+
+void esp_wake_unlock(void)
+{
+#ifdef CONFIG_HAS_WAKELOCK
+        wake_unlock(&esp_wake_lock_);
+#endif
+}