init android origin source code

1 files changed, 32 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/drivers/media/dvb/frontends/sp887x.h b/ANDROID_3.4.5/drivers/media/dvb/frontends/sp887x.h
new file mode 100644
index 00000000..04eff6e0
--- /dev/null
+++ b/ANDROID_3.4.5/drivers/media/dvb/frontends/sp887x.h
@@ -0,0 +1,32 @@
+/*
+   Driver for the Spase sp887x demodulator
+*/
+
+#ifndef SP887X_H
+#define SP887X_H
+
+#include <linux/dvb/frontend.h>
+#include <linux/firmware.h>
+
+struct sp887x_config
+{
+	/* the demodulator's i2c address */
+	u8 demod_address;
+
+	/* request firmware for device */
+	int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
+};
+
+#if defined(CONFIG_DVB_SP887X) || (defined(CONFIG_DVB_SP887X_MODULE) && defined(MODULE))
+extern struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
+					  struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
+					  struct i2c_adapter* i2c)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+#endif // CONFIG_DVB_SP887X
+
+#endif // SP887X_H