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-rw-r--r--kernel/include/media/tveeprom.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/kernel/include/media/tveeprom.h b/kernel/include/media/tveeprom.h
new file mode 100644
index 000000000..f7119ee39
--- /dev/null
+++ b/kernel/include/media/tveeprom.h
@@ -0,0 +1,51 @@
+/*
+ */
+
+enum tveeprom_audio_processor {
+ /* No audio processor present */
+ TVEEPROM_AUDPROC_NONE,
+ /* The audio processor is internal to the video processor */
+ TVEEPROM_AUDPROC_INTERNAL,
+ /* The audio processor is a MSPXXXX device */
+ TVEEPROM_AUDPROC_MSP,
+ /* The audio processor is another device */
+ TVEEPROM_AUDPROC_OTHER,
+};
+
+#include <linux/if_ether.h>
+
+struct tveeprom {
+ u32 has_radio;
+ /* If has_ir == 0, then it is unknown what the IR capabilities are,
+ otherwise:
+ bit 0: 1 (= IR capabilities are known)
+ bit 1: IR receiver present
+ bit 2: IR transmitter (blaster) present */
+ u32 has_ir;
+ u32 has_MAC_address; /* 0: no MAC, 1: MAC present, 2: unknown */
+
+ u32 tuner_type;
+ u32 tuner_formats;
+ u32 tuner_hauppauge_model;
+
+ u32 tuner2_type;
+ u32 tuner2_formats;
+ u32 tuner2_hauppauge_model;
+
+ u32 digitizer;
+ u32 digitizer_formats;
+
+ u32 audio_processor;
+ u32 decoder_processor;
+
+ u32 model;
+ u32 revision;
+ u32 serial_number;
+ char rev_str[5];
+ u8 MAC_address[ETH_ALEN];
+};
+
+void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
+ unsigned char *eeprom_data);
+
+int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len);