X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmedia%2Fdvb%2Ffrontends%2Fdibx000_common.h;h=84e4d536292221752d1629f3e79359ed06eda90e;hb=1a2217a9516b134e0a0e54cb4629e1e075d97b17;hp=bb0c65f8aee88fa0cb7050699808f2795240ac70;hpb=12e36b2f41b6cbc67386fcb9c59c32a3e2033905;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/media/dvb/frontends/dibx000_common.h b/drivers/media/dvb/frontends/dibx000_common.h
index bb0c65f8aee..84e4d536292 100644
--- a/drivers/media/dvb/frontends/dibx000_common.h
+++ b/drivers/media/dvb/frontends/dibx000_common.h
@@ -32,6 +32,13 @@ extern void dibx000_exit_i2c_master(struct dibx000_i2c_master *mst);
 #define BAND_LBAND 0x01
 #define BAND_UHF   0x02
 #define BAND_VHF   0x04
+#define BAND_SBAND 0x08
+#define BAND_FM	   0x10
+
+#define BAND_OF_FREQUENCY(freq_kHz) ( (freq_kHz) <= 115000 ? BAND_FM : \
+									(freq_kHz) <= 250000 ? BAND_VHF : \
+									(freq_kHz) <= 863000 ? BAND_UHF : \
+									(freq_kHz) <= 2000000 ? BAND_LBAND : BAND_SBAND )
 
 struct dibx000_agc_config {
 	/* defines the capabilities of this AGC-setting - using the BAND_-defines*/
@@ -104,6 +111,8 @@ struct dibx000_bandwidth_config {
 
 	u32 ifreq;
 	u32 timf;
+
+	u32 xtal_hz;
 };
 
 enum dibx000_adc_states {
@@ -115,52 +124,22 @@ enum dibx000_adc_states {
 	DIBX000_VBG_DISABLE,
 };
 
-#define BW_INDEX_TO_KHZ(v) ( (v) == BANDWIDTH_8_MHZ  ? 8000 : \
+#define BANDWIDTH_TO_KHZ(v) ( (v) == BANDWIDTH_8_MHZ  ? 8000 : \
 			     (v) == BANDWIDTH_7_MHZ  ? 7000 : \
 			     (v) == BANDWIDTH_6_MHZ  ? 6000 : 8000 )
 
-/* Chip output mode. */
-#define OUTMODE_HIGH_Z                      0
-#define OUTMODE_MPEG2_PAR_GATED_CLK         1
-#define OUTMODE_MPEG2_PAR_CONT_CLK          2
-#define OUTMODE_MPEG2_SERIAL                7
-#define OUTMODE_DIVERSITY                   4
-#define OUTMODE_MPEG2_FIFO                  5
-
-/* I hope I can get rid of the following kludge in the near future */
-struct dibx000_ofdm_channel {
-	u8  Bw;
-	s16 nfft;
-	s16 guard;
-	s16 nqam;
-	s16 vit_hrch;
-	s16 vit_select_hp;
-	s16 vit_alpha;
-	s16 vit_code_rate_hp;
-	s16 vit_code_rate_lp;
-};
+#define BANDWIDTH_TO_INDEX(v) ( \
+	(v) == 8000 ? BANDWIDTH_8_MHZ : \
+		(v) == 7000 ? BANDWIDTH_7_MHZ : \
+		(v) == 6000 ? BANDWIDTH_6_MHZ : BANDWIDTH_8_MHZ )
 
-#define FEP2DIB(fep,ch) \
-	(ch)->Bw               = (fep)->u.ofdm.bandwidth; \
-	(ch)->nfft             = (fep)->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO ? -1 : (fep)->u.ofdm.transmission_mode; \
-	(ch)->guard            = (fep)->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO ? -1 : (fep)->u.ofdm.guard_interval; \
-	(ch)->nqam             = (fep)->u.ofdm.constellation == QAM_AUTO ? -1 : (fep)->u.ofdm.constellation == QAM_64 ? 2 : (fep)->u.ofdm.constellation; \
-	(ch)->vit_hrch         = 0; /* linux-dvb is not prepared for HIERARCHICAL TRANSMISSION */ \
-	(ch)->vit_select_hp    = 1; \
-	(ch)->vit_alpha        = 1; \
-	(ch)->vit_code_rate_hp = (fep)->u.ofdm.code_rate_HP == FEC_AUTO ? -1 : (fep)->u.ofdm.code_rate_HP; \
-	(ch)->vit_code_rate_lp = (fep)->u.ofdm.code_rate_LP == FEC_AUTO ? -1 : (fep)->u.ofdm.code_rate_LP;
-
-#define INIT_OFDM_CHANNEL(ch) do {\
-	(ch)->Bw               = 0;  \
-	(ch)->nfft             = -1; \
-	(ch)->guard            = -1; \
-	(ch)->nqam             = -1; \
-	(ch)->vit_hrch         = -1; \
-	(ch)->vit_select_hp    = -1; \
-	(ch)->vit_alpha        = -1; \
-	(ch)->vit_code_rate_hp = -1; \
-	(ch)->vit_code_rate_lp = -1; \
-} while (0)
+/* Chip output mode. */
+#define OUTMODE_HIGH_Z              0
+#define OUTMODE_MPEG2_PAR_GATED_CLK 1
+#define OUTMODE_MPEG2_PAR_CONT_CLK  2
+#define OUTMODE_MPEG2_SERIAL        7
+#define OUTMODE_DIVERSITY           4
+#define OUTMODE_MPEG2_FIFO          5
+#define OUTMODE_ANALOG_ADC          6
 
 #endif