---

yaml --- r: 74815 b: refs/heads/master c: 78f3b0b h: refs/heads/master i: 74813: 76e04a8 74811: a4e6b01 74807: da92846 74799: be99bfa 74783: a76b717 74751: 457e822 v: v3
git-mirror · Dec 11, 2007 · 2eb0e66 · 2eb0e66
1 parent d1389dd
commit 2eb0e66
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 820eacd84cff23b76693f4be1e28feb672f4488f
+refs/heads/master: 78f3b0b672c79df9ffa55399a7d6fc4b173e9b4b
diff --git a/trunk/drivers/media/dvb/frontends/zl10353.c b/trunk/drivers/media/dvb/frontends/zl10353.c
@@ -122,7 +122,7 @@ static void zl10353_calc_nominal_rate(struct dvb_frontend *fe,
 				      enum fe_bandwidth bandwidth,
 				      u16 *nominal_rate)
 {
-	u32 adc_clock = 22528; /* 20.480 MHz on the board(!?) */
+	u32 adc_clock = 45056; /* 45.056 MHz */
 	u8 bw;
 	struct zl10353_state *state = fe->demodulator_priv;
 
@@ -142,7 +142,7 @@ static void zl10353_calc_nominal_rate(struct dvb_frontend *fe,
 		break;
 	}
 
-	*nominal_rate = (64 * bw * (1<<16) / (7 * 8) * 4000 / adc_clock + 2) / 4;
+	*nominal_rate = (bw * (1 << 23) / 7 * 125 + adc_clock / 2) / adc_clock;
 
 	dprintk("%s: bw %d, adc_clock %d => 0x%x\n",
 		__FUNCTION__, bw, adc_clock, *nominal_rate);

diff --git a/trunk/drivers/media/dvb/frontends/zl10353.h b/trunk/drivers/media/dvb/frontends/zl10353.h
@@ -30,7 +30,7 @@ struct zl10353_config
 	u8 demod_address;
 
 	/* frequencies in kHz */
-	int adc_clock;  // default: 22528
+	int adc_clock;	/* default: 45056 */
 
 	/* set if no pll is connected to the secondary i2c bus */
 	int no_tuner;