Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / sound / ak4641.h

diff --git a/kernel/include/sound/ak4641.h b/kernel/include/sound/ak4641.h
new file mode 100644 (file)
index 0000000..96d1991
--- /dev/null
+++ b/kernel/include/sound/ak4641.h
@@ -0,0 +1,26 @@
+/*
+ * AK4641 ALSA SoC Codec driver
+ *
+ * Copyright 2009 Philipp Zabel
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __AK4641_H
+#define __AK4641_H
+
+/**
+ * struct ak4641_platform_data - platform specific AK4641 configuration
+ * @gpio_power:        GPIO to control external power to AK4641
+ * @gpio_npdn: GPIO connected to AK4641 nPDN pin
+ *
+ * Both GPIO parameters are optional.
+ */
+struct ak4641_platform_data {
+       int gpio_power;
+       int gpio_npdn;
+};
+
+#endif /* __AK4641_H */