Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / tuners / fc0011.h

diff --git a/kernel/drivers/media/tuners/fc0011.h b/kernel/drivers/media/tuners/fc0011.h
new file mode 100644 (file)
index 0000000..81bb568
--- /dev/null
+++ b/kernel/drivers/media/tuners/fc0011.h
@@ -0,0 +1,41 @@
+#ifndef LINUX_FC0011_H_
+#define LINUX_FC0011_H_
+
+#include <linux/kconfig.h>
+#include "dvb_frontend.h"
+
+
+/** struct fc0011_config - fc0011 hardware config
+ *
+ * @i2c_address: I2C bus address.
+ */
+struct fc0011_config {
+       u8 i2c_address;
+};
+
+/** enum fc0011_fe_callback_commands - Frontend callbacks
+ *
+ * @FC0011_FE_CALLBACK_POWER: Power on tuner hardware.
+ * @FC0011_FE_CALLBACK_RESET: Request a tuner reset.
+ */
+enum fc0011_fe_callback_commands {
+       FC0011_FE_CALLBACK_POWER,
+       FC0011_FE_CALLBACK_RESET,
+};
+
+#if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0011)
+struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe,
+                                  struct i2c_adapter *i2c,
+                                  const struct fc0011_config *config);
+#else
+static inline
+struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe,
+                                  struct i2c_adapter *i2c,
+                                  const struct fc0011_config *config)
+{
+       dev_err(&i2c->dev, "fc0011 driver disabled in Kconfig\n");
+       return NULL;
+}
+#endif
+
+#endif /* LINUX_FC0011_H_ */