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authorPatrick Boettcher <pb@linuxtv.org>2007-07-30 11:49:04 -0400
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-10-09 21:03:44 -0400
commit01373a5c97ced83d4cb520f7e56c80454a198bfb (patch)
tree4423207d7f0c50de6fa3672943c07ff49d5da773 /drivers/media/dvb/frontends/dib7000m.c
parentb6884a17fc70e979ef34e4b5560988b522bb50a0 (diff)
V4L/DVB (5955): Add support for DiB7070-based devices
This changeset adds support for DiB7070P-based devices by adding the dib0070-driver and putting the appropriate layouts into dib0700_devices.c It also includes a new firmware for the dib0700 which is necessary to make the DiB7070-boards work and it also should fix the i2c-problems on some boards. Signed-off-by: Jean-Philippe Sibers <jpsibers@dibcom.fr> Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/dib7000m.c')
-rw-r--r--drivers/media/dvb/frontends/dib7000m.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c
index 608156a691de..0ad9f3eb20a6 100644
--- a/drivers/media/dvb/frontends/dib7000m.c
+++ b/drivers/media/dvb/frontends/dib7000m.c
@@ -42,9 +42,9 @@ struct dib7000m_state {
42 u32 timf_default; 42 u32 timf_default;
43 u32 internal_clk; 43 u32 internal_clk;
44 44
45 uint8_t div_force_off : 1; 45 u8 div_force_off : 1;
46 uint8_t div_state : 1; 46 u8 div_state : 1;
47 uint16_t div_sync_wait; 47 u16 div_sync_wait;
48 48
49 u16 revision; 49 u16 revision;
50 50
@@ -302,7 +302,7 @@ static int dib7000m_set_diversity_in(struct dvb_frontend *demod, int onoff)
302 dprintk( "diversity combination deactivated - forced by COFDM parameters"); 302 dprintk( "diversity combination deactivated - forced by COFDM parameters");
303 onoff = 0; 303 onoff = 0;
304 } 304 }
305 state->div_state = (uint8_t)onoff; 305 state->div_state = (u8)onoff;
306 306
307 if (onoff) { 307 if (onoff) {
308 dib7000m_write_word(state, 263 + state->reg_offs, 6); 308 dib7000m_write_word(state, 263 + state->reg_offs, 6);
@@ -620,7 +620,7 @@ static int dib7000m_update_lna(struct dib7000m_state *state)
620 u16 dyn_gain; 620 u16 dyn_gain;
621 621
622 if (state->cfg.update_lna) { 622 if (state->cfg.update_lna) {
623 // read dyn_gain here (because it is demod-dependent and not tuner) 623 // read dyn_gain here (because it is demod-dependent and not fe)
624 dyn_gain = dib7000m_read_word(state, 390); 624 dyn_gain = dib7000m_read_word(state, 390);
625 625
626 if (state->cfg.update_lna(&state->demod,dyn_gain)) { // LNA has changed 626 if (state->cfg.update_lna(&state->demod,dyn_gain)) { // LNA has changed
@@ -754,7 +754,7 @@ static int dib7000m_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_
754 break; 754 break;
755 755
756 case 3: /* split search ended */ 756 case 3: /* split search ended */
757 agc_split = (uint8_t)dib7000m_read_word(state, 392); /* store the split value for the next time */ 757 agc_split = (u8)dib7000m_read_word(state, 392); /* store the split value for the next time */
758 dib7000m_write_word(state, 75, dib7000m_read_word(state, 390)); /* set AGC gain start value */ 758 dib7000m_write_word(state, 75, dib7000m_read_word(state, 390)); /* set AGC gain start value */
759 759
760 dib7000m_write_word(state, 72, cfg_72 & ~(1 << 4)); /* std AGC loop */ 760 dib7000m_write_word(state, 72, cfg_72 & ~(1 << 4)); /* std AGC loop */