93 static void dib7090_setDibTxMux(struct dib7000p_state *state, int mode);
94 static void dib7090_setHostBusMux(struct dib7000p_state *state, int mode);
96 static u16 dib7000p_read_word(struct dib7000p_state *state, u16 reg)  in dib7000p_read_word()  argument
100 	if (mutex_lock_interruptible(&state->i2c_buffer_lock) < 0) {  in dib7000p_read_word()
105 	state->i2c_write_buffer[0] = reg >> 8;  in dib7000p_read_word()
106 	state->i2c_write_buffer[1] = reg & 0xff;  in dib7000p_read_word()
108 	memset(state->msg, 0, 2 * sizeof(struct i2c_msg));  in dib7000p_read_word()
109 	state->msg[0].addr = state->i2c_addr >> 1;  in dib7000p_read_word()
110 	state->msg[0].flags = 0;  in dib7000p_read_word()
111 	state->msg[0].buf = state->i2c_write_buffer;  in dib7000p_read_word()
112 	state->msg[0].len = 2;  in dib7000p_read_word()
113 	state->msg[1].addr = state->i2c_addr >> 1;  in dib7000p_read_word()
114 	state->msg[1].flags = I2C_M_RD;  in dib7000p_read_word()
115 	state->msg[1].buf = state->i2c_read_buffer;  in dib7000p_read_word()
116 	state->msg[1].len = 2;  in dib7000p_read_word()
118 	if (i2c_transfer(state->i2c_adap, state->msg, 2) != 2)  in dib7000p_read_word()
121 	ret = (state->i2c_read_buffer[0] << 8) | state->i2c_read_buffer[1];  in dib7000p_read_word()
122 	mutex_unlock(&state->i2c_buffer_lock);  in dib7000p_read_word()
126 static int dib7000p_write_word(struct dib7000p_state *state, u16 reg, u16 val)  in dib7000p_write_word()  argument
130 	if (mutex_lock_interruptible(&state->i2c_buffer_lock) < 0) {  in dib7000p_write_word()
135 	state->i2c_write_buffer[0] = (reg >> 8) & 0xff;  in dib7000p_write_word()
136 	state->i2c_write_buffer[1] = reg & 0xff;  in dib7000p_write_word()
137 	state->i2c_write_buffer[2] = (val >> 8) & 0xff;  in dib7000p_write_word()
138 	state->i2c_write_buffer[3] = val & 0xff;  in dib7000p_write_word()
140 	memset(&state->msg[0], 0, sizeof(struct i2c_msg));  in dib7000p_write_word()
141 	state->msg[0].addr = state->i2c_addr >> 1;  in dib7000p_write_word()
142 	state->msg[0].flags = 0;  in dib7000p_write_word()
143 	state->msg[0].buf = state->i2c_write_buffer;  in dib7000p_write_word()
144 	state->msg[0].len = 4;  in dib7000p_write_word()
146 	ret = (i2c_transfer(state->i2c_adap, state->msg, 1) != 1 ?  in dib7000p_write_word()
148 	mutex_unlock(&state->i2c_buffer_lock);  in dib7000p_write_word()
152 static void dib7000p_write_tab(struct dib7000p_state *state, u16 * buf)  in dib7000p_write_tab()  argument
161 			dib7000p_write_word(state, r, *n++);  in dib7000p_write_tab()
168 static int dib7000p_set_output_mode(struct dib7000p_state *state, int mode)  in dib7000p_set_output_mode()  argument
175 	smo_mode = (dib7000p_read_word(state, 235) & 0x0050) | (1 << 1);  in dib7000p_set_output_mode()
177 	dprintk("setting output mode for demod %p to %d", &state->demod, mode);  in dib7000p_set_output_mode()
190 		if (state->cfg.hostbus_diversity)  in dib7000p_set_output_mode()
207 		dprintk("Unhandled output_mode passed to be set for demod %p", &state->demod);  in dib7000p_set_output_mode()
211 	if (state->cfg.output_mpeg2_in_188_bytes)  in dib7000p_set_output_mode()
214 	ret |= dib7000p_write_word(state, 235, smo_mode);  in dib7000p_set_output_mode()
215 	ret |= dib7000p_write_word(state, 236, fifo_threshold);	/* synchronous fread */  in dib7000p_set_output_mode()
216 	if (state->version != SOC7090)  in dib7000p_set_output_mode()
217 		ret |= dib7000p_write_word(state, 1286, outreg);	/* P_Div_active */  in dib7000p_set_output_mode()
224 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_set_diversity_in()  local
226 	if (state->div_force_off) {  in dib7000p_set_diversity_in()
229 		dib7000p_write_word(state, 207, 0);  in dib7000p_set_diversity_in()
231 		dib7000p_write_word(state, 207, (state->div_sync_wait << 4) | (1 << 2) | (2 << 0));  in dib7000p_set_diversity_in()
233 	state->div_state = (u8) onoff;  in dib7000p_set_diversity_in()
236 		dib7000p_write_word(state, 204, 6);  in dib7000p_set_diversity_in()
237 		dib7000p_write_word(state, 205, 16);  in dib7000p_set_diversity_in()
240 		dib7000p_write_word(state, 204, 1);  in dib7000p_set_diversity_in()
241 		dib7000p_write_word(state, 205, 0);  in dib7000p_set_diversity_in()
247 static int dib7000p_set_power_mode(struct dib7000p_state *state, enum dib7000p_power_mode mode)  in dib7000p_set_power_mode()  argument
250 …g_776 = 0x0007, reg_899 = 0x0003, reg_1280 = (0xfe00) | (dib7000p_read_word(state, 1280) & 0x01ff);  in dib7000p_set_power_mode()
260 		if (state->version == SOC7090)  in dib7000p_set_power_mode()
272 		if (state->version != SOC7090)  in dib7000p_set_power_mode()
279 		if (state->version == SOC7090)  in dib7000p_set_power_mode()
288 	dib7000p_write_word(state, 774, reg_774);  in dib7000p_set_power_mode()
289 	dib7000p_write_word(state, 775, reg_775);  in dib7000p_set_power_mode()
290 	dib7000p_write_word(state, 776, reg_776);  in dib7000p_set_power_mode()
291 	dib7000p_write_word(state, 1280, reg_1280);  in dib7000p_set_power_mode()
292 	if (state->version != SOC7090)  in dib7000p_set_power_mode()
293 		dib7000p_write_word(state, 899, reg_899);  in dib7000p_set_power_mode()
298 static void dib7000p_set_adc_state(struct dib7000p_state *state, enum dibx000_adc_states no)  in dib7000p_set_adc_state()  argument
303 	if (state->version != SOC7090) {  in dib7000p_set_adc_state()
304 		reg_908 = dib7000p_read_word(state, 908);  in dib7000p_set_adc_state()
305 		reg_909 = dib7000p_read_word(state, 909);  in dib7000p_set_adc_state()
310 		if (state->version == SOC7090) {  in dib7000p_set_adc_state()
311 			reg = dib7000p_read_word(state, 1925);  in dib7000p_set_adc_state()
313 …dib7000p_write_word(state, 1925, reg | (1 << 4) | (1 << 2));	/* en_slowAdc = 1 & reset_sladc = 1 */  in dib7000p_set_adc_state()
315 			reg = dib7000p_read_word(state, 1925);	/* read acces to make it works... strange ... */  in dib7000p_set_adc_state()
317 			dib7000p_write_word(state, 1925, reg & ~(1 << 4));	/* en_slowAdc = 1 & reset_sladc = 0 */  in dib7000p_set_adc_state()
319 			reg = dib7000p_read_word(state, 72) & ~((0x3 << 14) | (0x3 << 12));  in dib7000p_set_adc_state()
320 …dib7000p_write_word(state, 72, reg | (1 << 14) | (3 << 12) | 524);	/* ref = Vin1 => Vbg ; sel = Vi…  in dib7000p_set_adc_state()
323 			dib7000p_write_word(state, 909, reg_909);  in dib7000p_set_adc_state()
329 		if (state->version == SOC7090) {  in dib7000p_set_adc_state()
330 			reg = dib7000p_read_word(state, 1925);  in dib7000p_set_adc_state()
331 …dib7000p_write_word(state, 1925, (reg & ~(1 << 2)) | (1 << 4));	/* reset_sladc = 1 en_slowAdc = 0 …  in dib7000p_set_adc_state()
360 	reg_909 |= (state->cfg.disable_sample_and_hold & 1) << 4;  in dib7000p_set_adc_state()
361 	reg_908 |= (state->cfg.enable_current_mirror & 1) << 7;  in dib7000p_set_adc_state()
363 	if (state->version != SOC7090) {  in dib7000p_set_adc_state()
364 		dib7000p_write_word(state, 908, reg_908);  in dib7000p_set_adc_state()
365 		dib7000p_write_word(state, 909, reg_909);  in dib7000p_set_adc_state()
369 static int dib7000p_set_bandwidth(struct dib7000p_state *state, u32 bw)  in dib7000p_set_bandwidth()  argument
374 	state->current_bandwidth = bw;  in dib7000p_set_bandwidth()
376 	if (state->timf == 0) {  in dib7000p_set_bandwidth()
378 		timf = state->cfg.bw->timf;  in dib7000p_set_bandwidth()
381 		timf = state->timf;  in dib7000p_set_bandwidth()
386 	dib7000p_write_word(state, 23, (u16) ((timf >> 16) & 0xffff));  in dib7000p_set_bandwidth()
387 	dib7000p_write_word(state, 24, (u16) ((timf) & 0xffff));  in dib7000p_set_bandwidth()
392 static int dib7000p_sad_calib(struct dib7000p_state *state)  in dib7000p_sad_calib()  argument
395 	dib7000p_write_word(state, 73, (0 << 1) | (0 << 0));  in dib7000p_sad_calib()
397 	if (state->version == SOC7090)  in dib7000p_sad_calib()
398 		dib7000p_write_word(state, 74, 2048);  in dib7000p_sad_calib()
400 		dib7000p_write_word(state, 74, 776);  in dib7000p_sad_calib()
403 	dib7000p_write_word(state, 73, (1 << 0));  in dib7000p_sad_calib()
404 	dib7000p_write_word(state, 73, (0 << 0));  in dib7000p_sad_calib()
413 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_set_wbd_ref()  local
416 	state->wbd_ref = value;  in dib7000p_set_wbd_ref()
417 	return dib7000p_write_word(state, 105, (dib7000p_read_word(state, 105) & 0xf000) | value);  in dib7000p_set_wbd_ref()
423 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_get_agc_values()  local
426 		*agc_global = dib7000p_read_word(state, 394);  in dib7000p_get_agc_values()
428 		*agc1 = dib7000p_read_word(state, 392);  in dib7000p_get_agc_values()
430 		*agc2 = dib7000p_read_word(state, 393);  in dib7000p_get_agc_values()
432 		*wbd = dib7000p_read_word(state, 397);  in dib7000p_get_agc_values()
439 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_set_agc1_min()  local
440 	return dib7000p_write_word(state, 108,  v);  in dib7000p_set_agc1_min()
443 static void dib7000p_reset_pll(struct dib7000p_state *state)  in dib7000p_reset_pll()  argument
445 	struct dibx000_bandwidth_config *bw = &state->cfg.bw[0];  in dib7000p_reset_pll()
448 	if (state->version == SOC7090) {  in dib7000p_reset_pll()
449 …dib7000p_write_word(state, 1856, (!bw->pll_reset << 13) | (bw->pll_range << 12) | (bw->pll_ratio <…  in dib7000p_reset_pll()
451 		while (((dib7000p_read_word(state, 1856) >> 15) & 0x1) != 1)  in dib7000p_reset_pll()
454 		dib7000p_write_word(state, 1857, dib7000p_read_word(state, 1857) | (!bw->pll_bypass << 15));  in dib7000p_reset_pll()
460 		dib7000p_write_word(state, 900, clk_cfg0);  in dib7000p_reset_pll()
463 …dib7000p_write_word(state, 903, (bw->pll_prediv << 5) | (((bw->pll_ratio >> 6) & 0x3) << 3) | (bw-…  in dib7000p_reset_pll()
465 		dib7000p_write_word(state, 900, clk_cfg0);  in dib7000p_reset_pll()
468 	dib7000p_write_word(state, 18, (u16) (((bw->internal * 1000) >> 16) & 0xffff));  in dib7000p_reset_pll()
469 	dib7000p_write_word(state, 19, (u16) ((bw->internal * 1000) & 0xffff));  in dib7000p_reset_pll()
470 	dib7000p_write_word(state, 21, (u16) ((bw->ifreq >> 16) & 0xffff));  in dib7000p_reset_pll()
471 	dib7000p_write_word(state, 22, (u16) ((bw->ifreq) & 0xffff));  in dib7000p_reset_pll()
473 	dib7000p_write_word(state, 72, bw->sad_cfg);  in dib7000p_reset_pll()
476 static u32 dib7000p_get_internal_freq(struct dib7000p_state *state)  in dib7000p_get_internal_freq()  argument
478 	u32 internal = (u32) dib7000p_read_word(state, 18) << 16;  in dib7000p_get_internal_freq()
479 	internal |= (u32) dib7000p_read_word(state, 19);  in dib7000p_get_internal_freq()
487 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_update_pll()  local
488 	u16 reg_1857, reg_1856 = dib7000p_read_word(state, 1856);  in dib7000p_update_pll()
499 		reg_1857 = dib7000p_read_word(state, 1857);  in dib7000p_update_pll()
500 		dib7000p_write_word(state, 1857, reg_1857 & ~(1 << 15));  in dib7000p_update_pll()
502 …dib7000p_write_word(state, 1856, reg_1856 | ((bw->pll_ratio & 0x3f) << 6) | (bw->pll_prediv & 0x3f…  in dib7000p_update_pll()
505 		internal = dib7000p_get_internal_freq(state);  in dib7000p_update_pll()
508 		dib7000p_write_word(state, 18, (u16) ((internal >> 16) & 0xffff));  in dib7000p_update_pll()
509 		dib7000p_write_word(state, 19, (u16) (internal & 0xffff));  in dib7000p_update_pll()
511 		dib7000p_write_word(state, 1857, reg_1857 | (1 << 15));  in dib7000p_update_pll()
513 		while (((dib7000p_read_word(state, 1856) >> 15) & 0x1) != 1)  in dib7000p_update_pll()
554 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_set_gpio()  local
555 	return dib7000p_cfg_gpio(state, num, dir, val);  in dib7000p_set_gpio()
643 static int dib7000p_demod_reset(struct dib7000p_state *state)  in dib7000p_demod_reset()  argument
645 	dib7000p_set_power_mode(state, DIB7000P_POWER_ALL);  in dib7000p_demod_reset()
647 	if (state->version == SOC7090)  in dib7000p_demod_reset()
648 		dibx000_reset_i2c_master(&state->i2c_master);  in dib7000p_demod_reset()
650 	dib7000p_set_adc_state(state, DIBX000_VBG_ENABLE);  in dib7000p_demod_reset()
653 	dib7000p_write_word(state, 770, 0xffff);  in dib7000p_demod_reset()
654 	dib7000p_write_word(state, 771, 0xffff);  in dib7000p_demod_reset()
655 	dib7000p_write_word(state, 772, 0x001f);  in dib7000p_demod_reset()
656 	dib7000p_write_word(state, 1280, 0x001f - ((1 << 4) | (1 << 3)));  in dib7000p_demod_reset()
658 	dib7000p_write_word(state, 770, 0);  in dib7000p_demod_reset()
659 	dib7000p_write_word(state, 771, 0);  in dib7000p_demod_reset()
660 	dib7000p_write_word(state, 772, 0);  in dib7000p_demod_reset()
661 	dib7000p_write_word(state, 1280, 0);  in dib7000p_demod_reset()
663 	if (state->version != SOC7090) {  in dib7000p_demod_reset()
664 		dib7000p_write_word(state,  898, 0x0003);  in dib7000p_demod_reset()
665 		dib7000p_write_word(state,  898, 0);  in dib7000p_demod_reset()
669 	dib7000p_reset_pll(state);  in dib7000p_demod_reset()
671 	if (dib7000p_reset_gpio(state) != 0)  in dib7000p_demod_reset()
674 	if (state->version == SOC7090) {  in dib7000p_demod_reset()
675 		dib7000p_write_word(state, 899, 0);  in dib7000p_demod_reset()
678 		dib7000p_write_word(state, 42, (1<<5) | 3); /* P_iqc_thsat_ipc = 1 ; P_iqc_win2 = 3 */  in dib7000p_demod_reset()
679 		dib7000p_write_word(state, 43, 0x2d4); /*-300 fag P_iqc_dect_min = -280 */  in dib7000p_demod_reset()
680 		dib7000p_write_word(state, 44, 300); /* 300 fag P_iqc_dect_min = +280 */  in dib7000p_demod_reset()
681 		dib7000p_write_word(state, 273, (0<<6) | 30);  in dib7000p_demod_reset()
683 	if (dib7000p_set_output_mode(state, OUTMODE_HIGH_Z) != 0)  in dib7000p_demod_reset()
686 	dib7000p_set_adc_state(state, DIBX000_SLOW_ADC_ON);  in dib7000p_demod_reset()
687 	dib7000p_sad_calib(state);  in dib7000p_demod_reset()
688 	dib7000p_set_adc_state(state, DIBX000_SLOW_ADC_OFF);  in dib7000p_demod_reset()
691 	dib7000p_write_word(state, 1285, dib7000p_read_word(state, 1285) & ~(1 << 1));  in dib7000p_demod_reset()
693 	dib7000p_set_bandwidth(state, 8000);  in dib7000p_demod_reset()
695 	if (state->version == SOC7090) {  in dib7000p_demod_reset()
696 …dib7000p_write_word(state, 36, 0x0755);/* P_iqc_impnc_on =1 & P_iqc_corr_inh = 1 for impulsive noi…  in dib7000p_demod_reset()
698 		if (state->cfg.tuner_is_baseband)  in dib7000p_demod_reset()
699 			dib7000p_write_word(state, 36, 0x0755);  in dib7000p_demod_reset()
701 			dib7000p_write_word(state, 36, 0x1f55);  in dib7000p_demod_reset()
704 	dib7000p_write_tab(state, dib7000p_defaults);  in dib7000p_demod_reset()
705 	if (state->version != SOC7090) {  in dib7000p_demod_reset()
706 		dib7000p_write_word(state, 901, 0x0006);  in dib7000p_demod_reset()
707 		dib7000p_write_word(state, 902, (3 << 10) | (1 << 6));  in dib7000p_demod_reset()
708 		dib7000p_write_word(state, 905, 0x2c8e);  in dib7000p_demod_reset()
711 	dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY);  in dib7000p_demod_reset()
716 static void dib7000p_pll_clk_cfg(struct dib7000p_state *state)  in dib7000p_pll_clk_cfg()  argument
719 	tmp = dib7000p_read_word(state, 903);  in dib7000p_pll_clk_cfg()
720 	dib7000p_write_word(state, 903, (tmp | 0x1));  in dib7000p_pll_clk_cfg()
721 	tmp = dib7000p_read_word(state, 900);  in dib7000p_pll_clk_cfg()
722 	dib7000p_write_word(state, 900, (tmp & 0x7fff) | (1 << 6));  in dib7000p_pll_clk_cfg()
725 static void dib7000p_restart_agc(struct dib7000p_state *state)  in dib7000p_restart_agc()  argument
728 	dib7000p_write_word(state, 770, (1 << 11) | (1 << 9));  in dib7000p_restart_agc()
729 	dib7000p_write_word(state, 770, 0x0000);  in dib7000p_restart_agc()
732 static int dib7000p_update_lna(struct dib7000p_state *state)  in dib7000p_update_lna()  argument
736 	if (state->cfg.update_lna) {  in dib7000p_update_lna()
737 		dyn_gain = dib7000p_read_word(state, 394);  in dib7000p_update_lna()
738 		if (state->cfg.update_lna(&state->demod, dyn_gain)) {  in dib7000p_update_lna()
739 			dib7000p_restart_agc(state);  in dib7000p_update_lna()
747 static int dib7000p_set_agc_config(struct dib7000p_state *state, u8 band)  in dib7000p_set_agc_config()  argument
751 	if (state->current_band == band && state->current_agc != NULL)  in dib7000p_set_agc_config()
753 	state->current_band = band;  in dib7000p_set_agc_config()
755 	for (i = 0; i < state->cfg.agc_config_count; i++)  in dib7000p_set_agc_config()
756 		if (state->cfg.agc[i].band_caps & band) {  in dib7000p_set_agc_config()
757 			agc = &state->cfg.agc[i];  in dib7000p_set_agc_config()
766 	state->current_agc = agc;  in dib7000p_set_agc_config()
769 	dib7000p_write_word(state, 75, agc->setup);  in dib7000p_set_agc_config()
770 	dib7000p_write_word(state, 76, agc->inv_gain);  in dib7000p_set_agc_config()
771 	dib7000p_write_word(state, 77, agc->time_stabiliz);  in dib7000p_set_agc_config()
772 	dib7000p_write_word(state, 100, (agc->alpha_level << 12) | agc->thlock);  in dib7000p_set_agc_config()
775 	dib7000p_write_word(state, 101, (agc->alpha_mant << 5) | agc->alpha_exp);  in dib7000p_set_agc_config()
776 	dib7000p_write_word(state, 102, (agc->beta_mant << 6) | agc->beta_exp);  in dib7000p_set_agc_config()
780 …state->wbd_ref != 0 ? state->wbd_ref : agc->wbd_ref, agc->wbd_sel, !agc->perform_agc_softsplit, ag…  in dib7000p_set_agc_config()
782 	if (state->wbd_ref != 0)  in dib7000p_set_agc_config()
783 		dib7000p_write_word(state, 105, (agc->wbd_inv << 12) | state->wbd_ref);  in dib7000p_set_agc_config()
785 		dib7000p_write_word(state, 105, (agc->wbd_inv << 12) | agc->wbd_ref);  in dib7000p_set_agc_config()
787 …dib7000p_write_word(state, 106, (agc->wbd_sel << 13) | (agc->wbd_alpha << 9) | (agc->perform_agc_s…  in dib7000p_set_agc_config()
789 	dib7000p_write_word(state, 107, agc->agc1_max);  in dib7000p_set_agc_config()
790 	dib7000p_write_word(state, 108, agc->agc1_min);  in dib7000p_set_agc_config()
791 	dib7000p_write_word(state, 109, agc->agc2_max);  in dib7000p_set_agc_config()
792 	dib7000p_write_word(state, 110, agc->agc2_min);  in dib7000p_set_agc_config()
793 	dib7000p_write_word(state, 111, (agc->agc1_pt1 << 8) | agc->agc1_pt2);  in dib7000p_set_agc_config()
794 	dib7000p_write_word(state, 112, agc->agc1_pt3);  in dib7000p_set_agc_config()
795 	dib7000p_write_word(state, 113, (agc->agc1_slope1 << 8) | agc->agc1_slope2);  in dib7000p_set_agc_config()
796 	dib7000p_write_word(state, 114, (agc->agc2_pt1 << 8) | agc->agc2_pt2);  in dib7000p_set_agc_config()
797 	dib7000p_write_word(state, 115, (agc->agc2_slope1 << 8) | agc->agc2_slope2);  in dib7000p_set_agc_config()
801 static void dib7000p_set_dds(struct dib7000p_state *state, s32 offset_khz)  in dib7000p_set_dds()  argument
803 	u32 internal = dib7000p_get_internal_freq(state);  in dib7000p_set_dds()
806 	u32 dds = state->cfg.bw->ifreq & 0x1ffffff;  in dib7000p_set_dds()
807 	u8 invert = !!(state->cfg.bw->ifreq & (1 << 25));  in dib7000p_set_dds()
821 		dib7000p_write_word(state, 21, (u16) (((dds >> 16) & 0x1ff) | (0 << 10) | (invert << 9)));  in dib7000p_set_dds()
822 		dib7000p_write_word(state, 22, (u16) (dds & 0xffff));  in dib7000p_set_dds()
829 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_agc_startup()  local
831 	u8 *agc_state = &state->agc_state;  in dib7000p_agc_startup()
837 	switch (state->agc_state) {  in dib7000p_agc_startup()
839 		dib7000p_set_power_mode(state, DIB7000P_POWER_ALL);  in dib7000p_agc_startup()
840 		if (state->version == SOC7090) {  in dib7000p_agc_startup()
841 			reg = dib7000p_read_word(state, 0x79b) & 0xff00;  in dib7000p_agc_startup()
842 			dib7000p_write_word(state, 0x79a, upd_demod_gain_period & 0xFFFF);	/* lsb */  in dib7000p_agc_startup()
843 			dib7000p_write_word(state, 0x79b, reg | (1 << 14) | ((upd_demod_gain_period >> 16) & 0xFF));  in dib7000p_agc_startup()
846 			reg = dib7000p_read_word(state, 0x780);  in dib7000p_agc_startup()
847 			dib7000p_write_word(state, 0x780, (reg | (0x3)) & (~(1 << 7)));  in dib7000p_agc_startup()
849 			dib7000p_set_adc_state(state, DIBX000_ADC_ON);  in dib7000p_agc_startup()
850 			dib7000p_pll_clk_cfg(state);  in dib7000p_agc_startup()
853 		if (dib7000p_set_agc_config(state, BAND_OF_FREQUENCY(ch->frequency / 1000)) != 0)  in dib7000p_agc_startup()
863 		dib7000p_set_dds(state, frequency_offset);  in dib7000p_agc_startup()
869 		if (state->cfg.agc_control)  in dib7000p_agc_startup()
870 			state->cfg.agc_control(&state->demod, 1);  in dib7000p_agc_startup()
872 		dib7000p_write_word(state, 78, 32768);  in dib7000p_agc_startup()
873 		if (!state->current_agc->perform_agc_softsplit) {  in dib7000p_agc_startup()
876 …dib7000p_write_word(state, 106, (state->current_agc->wbd_sel << 13) | (state->current_agc->wbd_alp…  in dib7000p_agc_startup()
886 		dib7000p_restart_agc(state);  in dib7000p_agc_startup()
890 		dib7000p_write_word(state, 75, state->current_agc->setup | (1 << 4));	/* freeze AGC loop */  in dib7000p_agc_startup()
891 …dib7000p_write_word(state, 106, (state->current_agc->wbd_sel << 13) | (2 << 9) | (0 << 8));	/* fas…  in dib7000p_agc_startup()
897 		agc_split = (u8) dib7000p_read_word(state, 396);	/* store the split value for the next time */  in dib7000p_agc_startup()
898 		dib7000p_write_word(state, 78, dib7000p_read_word(state, 394));	/* set AGC gain start value */  in dib7000p_agc_startup()
900 		dib7000p_write_word(state, 75, state->current_agc->setup);	/* std AGC loop */  in dib7000p_agc_startup()
901 …dib7000p_write_word(state, 106, (state->current_agc->wbd_sel << 13) | (state->current_agc->wbd_alp…  in dib7000p_agc_startup()
903 		dib7000p_restart_agc(state);  in dib7000p_agc_startup()
914 		if (dib7000p_update_lna(state))  in dib7000p_agc_startup()
921 		if (state->cfg.agc_control)  in dib7000p_agc_startup()
922 			state->cfg.agc_control(&state->demod, 0);  in dib7000p_agc_startup()
931 static void dib7000p_update_timf(struct dib7000p_state *state)  in dib7000p_update_timf()  argument
933 	u32 timf = (dib7000p_read_word(state, 427) << 16) | dib7000p_read_word(state, 428);  in dib7000p_update_timf()
934 	state->timf = timf * 160 / (state->current_bandwidth / 50);  in dib7000p_update_timf()
935 	dib7000p_write_word(state, 23, (u16) (timf >> 16));  in dib7000p_update_timf()
936 	dib7000p_write_word(state, 24, (u16) (timf & 0xffff));  in dib7000p_update_timf()
937 	dprintk("updated timf_frequency: %d (default: %d)", state->timf, state->cfg.bw->timf);  in dib7000p_update_timf()
943 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_ctrl_timf()  local
946 		state->timf = timf;  in dib7000p_ctrl_timf()
949 		dib7000p_update_timf(state);  in dib7000p_ctrl_timf()
954 	dib7000p_set_bandwidth(state, state->current_bandwidth);  in dib7000p_ctrl_timf()
955 	return state->timf;  in dib7000p_ctrl_timf()
958 static void dib7000p_set_channel(struct dib7000p_state *state,  in dib7000p_set_channel()  argument
963 	dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz));  in dib7000p_set_channel()
1018 	dib7000p_write_word(state, 0, value);  in dib7000p_set_channel()
1019 	dib7000p_write_word(state, 5, (seq << 4) | 1);	/* do not force tps, search list 0 */  in dib7000p_set_channel()
1047 	dib7000p_write_word(state, 208, value);  in dib7000p_set_channel()
1050 	dib7000p_write_word(state, 26, 0x6680);  in dib7000p_set_channel()
1051 	dib7000p_write_word(state, 32, 0x0003);  in dib7000p_set_channel()
1052 	dib7000p_write_word(state, 29, 0x1273);  in dib7000p_set_channel()
1053 	dib7000p_write_word(state, 33, 0x0005);  in dib7000p_set_channel()
1083 	if (state->cfg.diversity_delay == 0)  in dib7000p_set_channel()
1084 		state->div_sync_wait = (value * 3) / 2 + 48;  in dib7000p_set_channel()
1086 		state->div_sync_wait = (value * 3) / 2 + state->cfg.diversity_delay;  in dib7000p_set_channel()
1089 	state->div_force_off = !1 && ch->transmission_mode != TRANSMISSION_MODE_8K;  in dib7000p_set_channel()
1090 	dib7000p_set_diversity_in(&state->demod, state->div_state);  in dib7000p_set_channel()
1114 		dib7000p_write_word(state, 187 + value, est[value]);  in dib7000p_set_channel()
1120 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_autosearch_start()  local
1123 	u32 internal = dib7000p_get_internal_freq(state);  in dib7000p_autosearch_start()
1133 	dib7000p_set_channel(state, &schan, 7);  in dib7000p_autosearch_start()
1137 		if (state->version == SOC7090)  in dib7000p_autosearch_start()
1145 	dib7000p_write_word(state, 6, (u16) ((value >> 16) & 0xffff));  in dib7000p_autosearch_start()
1146 	dib7000p_write_word(state, 7, (u16) (value & 0xffff));  in dib7000p_autosearch_start()
1148 	dib7000p_write_word(state, 8, (u16) ((value >> 16) & 0xffff));  in dib7000p_autosearch_start()
1149 	dib7000p_write_word(state, 9, (u16) (value & 0xffff));  in dib7000p_autosearch_start()
1151 	dib7000p_write_word(state, 10, (u16) ((value >> 16) & 0xffff));  in dib7000p_autosearch_start()
1152 	dib7000p_write_word(state, 11, (u16) (value & 0xffff));  in dib7000p_autosearch_start()
1154 	value = dib7000p_read_word(state, 0);  in dib7000p_autosearch_start()
1155 	dib7000p_write_word(state, 0, (u16) ((1 << 9) | value));  in dib7000p_autosearch_start()
1156 	dib7000p_read_word(state, 1284);  in dib7000p_autosearch_start()
1157 	dib7000p_write_word(state, 0, (u16) value);  in dib7000p_autosearch_start()
1164 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_autosearch_is_irq()  local
1165 	u16 irq_pending = dib7000p_read_word(state, 1284);  in dib7000p_autosearch_is_irq()
1176 static void dib7000p_spur_protect(struct dib7000p_state *state, u32 rf_khz, u32 bw)  in dib7000p_spur_protect()  argument
1198 	u32 xtal = state->cfg.bw->xtal_hz / 1000;  in dib7000p_spur_protect()
1212 	dib7000p_write_word(state, 142, 0x0610);  in dib7000p_spur_protect()
1257 		dib7000p_write_word(state, 143, (0 << 14) | (k << 10) | (coef_re[k] & 0x3ff));  in dib7000p_spur_protect()
1258 		dib7000p_write_word(state, 144, coef_im[k] & 0x3ff);  in dib7000p_spur_protect()
1259 		dib7000p_write_word(state, 143, (1 << 14) | (k << 10) | (coef_re[k] & 0x3ff));  in dib7000p_spur_protect()
1261 	dib7000p_write_word(state, 143, 0);  in dib7000p_spur_protect()
1267 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_tune()  local
1271 		dib7000p_set_channel(state, ch, 0);  in dib7000p_tune()
1276 	dib7000p_write_word(state, 770, 0x4000);  in dib7000p_tune()
1277 	dib7000p_write_word(state, 770, 0x0000);  in dib7000p_tune()
1282 	if (state->sfn_workaround_active) {  in dib7000p_tune()
1285 		dib7000p_write_word(state, 166, 0x4000);  in dib7000p_tune()
1287 		dib7000p_write_word(state, 166, 0x0000);  in dib7000p_tune()
1289 	dib7000p_write_word(state, 29, tmp);  in dib7000p_tune()
1292 	if (state->timf == 0)  in dib7000p_tune()
1311 	dib7000p_write_word(state, 26, tmp);	/* timf_a(6xxx) */  in dib7000p_tune()
1327 	dib7000p_write_word(state, 32, tmp);  in dib7000p_tune()
1343 	dib7000p_write_word(state, 33, tmp);  in dib7000p_tune()
1345 	tmp = dib7000p_read_word(state, 509);  in dib7000p_tune()
1348 		tmp = dib7000p_read_word(state, 771);  in dib7000p_tune()
1349 		dib7000p_write_word(state, 771, tmp | (1 << 1));  in dib7000p_tune()
1350 		dib7000p_write_word(state, 771, tmp);  in dib7000p_tune()
1352 		tmp = dib7000p_read_word(state, 509);  in dib7000p_tune()
1356 		dib7000p_update_timf(state);  in dib7000p_tune()
1358 		tmp = dib7000p_read_word(state, 26);  in dib7000p_tune()
1359 		dib7000p_write_word(state, 26, (tmp & ~(0xf << 12)) | ((((tmp >> 12) & 0xf) + 5) << 12));  in dib7000p_tune()
1362 	if (state->cfg.spur_protect)  in dib7000p_tune()
1363 		dib7000p_spur_protect(state, ch->frequency / 1000, BANDWIDTH_TO_KHZ(ch->bandwidth_hz));  in dib7000p_tune()
1365 	dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz));  in dib7000p_tune()
1374 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_wakeup()  local
1375 	dib7000p_set_power_mode(state, DIB7000P_POWER_ALL);  in dib7000p_wakeup()
1376 	dib7000p_set_adc_state(state, DIBX000_SLOW_ADC_ON);  in dib7000p_wakeup()
1377 	if (state->version == SOC7090)  in dib7000p_wakeup()
1378 		dib7000p_sad_calib(state);  in dib7000p_wakeup()
1384 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_sleep()  local
1385 	if (state->version == SOC7090)  in dib7000p_sleep()
1386 		return dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY);  in dib7000p_sleep()
1387 …return dib7000p_set_output_mode(state, OUTMODE_HIGH_Z) | dib7000p_set_power_mode(state, DIB7000P_P…  in dib7000p_sleep()
1411 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_get_frontend()  local
1412 	u16 tps = dib7000p_read_word(state, 463);  in dib7000p_get_frontend()
1416 	fep->bandwidth_hz = BANDWIDTH_TO_HZ(state->current_bandwidth);  in dib7000p_get_frontend()
1507 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_set_frontend()  local
1510 	if (state->version == SOC7090)  in dib7000p_set_frontend()
1513 		dib7000p_set_output_mode(state, OUTMODE_HIGH_Z);  in dib7000p_set_frontend()
1516 	state->sfn_workaround_active = buggy_sfn_workaround;  in dib7000p_set_frontend()
1522 	state->agc_state = 0;  in dib7000p_set_frontend()
1549 	if (state->version == SOC7090) {  in dib7000p_set_frontend()
1550 		dib7090_set_output_mode(fe, state->cfg.output_mode);  in dib7000p_set_frontend()
1551 		if (state->cfg.enMpegOutput == 0) {  in dib7000p_set_frontend()
1552 			dib7090_setDibTxMux(state, MPEG_ON_DIBTX);  in dib7000p_set_frontend()
1553 			dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS);  in dib7000p_set_frontend()
1556 		dib7000p_set_output_mode(state, state->cfg.output_mode);  in dib7000p_set_frontend()
1565 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_read_status()  local
1566 	u16 lock = dib7000p_read_word(state, 509);  in dib7000p_read_status()
1588 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_read_ber()  local
1589 	*ber = (dib7000p_read_word(state, 500) << 16) | dib7000p_read_word(state, 501);  in dib7000p_read_ber()
1595 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_read_unc_blocks()  local
1596 	*unc = dib7000p_read_word(state, 506);  in dib7000p_read_unc_blocks()
1602 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_read_signal_strength()  local
1603 	u16 val = dib7000p_read_word(state, 394);  in dib7000p_read_signal_strength()
1610 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_get_snr()  local
1615 	val = dib7000p_read_word(state, 479);  in dib7000p_get_snr()
1618 	val = dib7000p_read_word(state, 480);  in dib7000p_get_snr()
1653 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_reset_stats()  local
1681 	state->old_ucb = ucb;  in dib7000p_reset_stats()
1682 	state->ber_jiffies_stats = 0;  in dib7000p_reset_stats()
1683 	state->per_jiffies_stats = 0;  in dib7000p_reset_stats()
1882 	struct dib7000p_state *state = demod->demodulator_priv;  in dib7000p_get_stats()  local
1914 	if (time_after(jiffies, state->per_jiffies_stats)) {  in dib7000p_get_stats()
1915 		state->per_jiffies_stats = jiffies + msecs_to_jiffies(1000);  in dib7000p_get_stats()
1928 		ucb = val - state->old_ucb;  in dib7000p_get_stats()
1929 		if (val < state->old_ucb)  in dib7000p_get_stats()
1950 	if (time_after(jiffies, state->ber_jiffies_stats)) {  in dib7000p_get_stats()
1952 		state->ber_jiffies_stats = jiffies + msecs_to_jiffies((time_us + 500) / 1000);  in dib7000p_get_stats()
2050 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_pid_filter_ctrl()  local
2051 	u16 val = dib7000p_read_word(state, 235) & 0xffef;  in dib7000p_pid_filter_ctrl()
2054 	return dib7000p_write_word(state, 235, val);  in dib7000p_pid_filter_ctrl()
2059 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_pid_filter()  local
2061 	return dib7000p_write_word(state, 241 + id, onoff ? (1 << 13) | pid : 0);  in dib7000p_pid_filter()
2130 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7000p_get_adc_power()  local
2136 	buf[0] = dib7000p_read_word(state, 0x184);  in dib7000p_get_adc_power()
2137 	buf[1] = dib7000p_read_word(state, 0x185);  in dib7000p_get_adc_power()
2179 	struct dib7000p_state *state = i2c_get_adapdata(i2c_adap);  in w7090p_tuner_write_serpar()  local
2185 		n_overflow = (dib7000p_read_word(state, 1984) >> 1) & 0x1;  in w7090p_tuner_write_serpar()
2190 	dib7000p_write_word(state, 1985, (1 << 6) | (serpar_num & 0x3f));  in w7090p_tuner_write_serpar()
2191 	dib7000p_write_word(state, 1986, (msg[0].buf[1] << 8) | msg[0].buf[2]);  in w7090p_tuner_write_serpar()
2198 	struct dib7000p_state *state = i2c_get_adapdata(i2c_adap);  in w7090p_tuner_read_serpar()  local
2205 		n_overflow = (dib7000p_read_word(state, 1984) >> 1) & 0x1;  in w7090p_tuner_read_serpar()
2210 	dib7000p_write_word(state, 1985, (0 << 6) | (serpar_num & 0x3f));  in w7090p_tuner_read_serpar()
2214 		n_empty = dib7000p_read_word(state, 1984) & 0x1;  in w7090p_tuner_read_serpar()
2219 	read_word = dib7000p_read_word(state, 1987);  in w7090p_tuner_read_serpar()
2241 	struct dib7000p_state *state = i2c_get_adapdata(i2c_adap);  in dib7090p_rw_on_apb()  local
2245 		dib7000p_write_word(state, apb_address, ((msg[0].buf[1] << 8) | (msg[0].buf[2])));  in dib7090p_rw_on_apb()
2247 		word = dib7000p_read_word(state, apb_address);  in dib7090p_rw_on_apb()
2257 	struct dib7000p_state *state = i2c_get_adapdata(i2c_adap);  in dib7090_tuner_xfer()  local
2347 		i = ((dib7000p_read_word(state, 72) >> 12) & 0x3);  in dib7090_tuner_xfer()
2348 		word = dib7000p_read_word(state, 384 + i);  in dib7090_tuner_xfer()
2356 			word = (dib7000p_read_word(state, 72) & ~(3 << 12)) | (word << 12);  in dib7090_tuner_xfer()
2357 			dib7000p_write_word(state, 72, word);	/* Set the proper input */  in dib7090_tuner_xfer()
2386 static int dib7090_host_bus_drive(struct dib7000p_state *state, u8 drive)  in dib7090_host_bus_drive()  argument
2391 	reg = dib7000p_read_word(state, 1798) & ~((0x7) | (0x7 << 6) | (0x7 << 12));  in dib7090_host_bus_drive()
2393 	dib7000p_write_word(state, 1798, reg);  in dib7090_host_bus_drive()
2396 	reg = dib7000p_read_word(state, 1799) & ~((0x7 << 2) | (0x7 << 8));  in dib7090_host_bus_drive()
2398 	dib7000p_write_word(state, 1799, reg);  in dib7090_host_bus_drive()
2401 	reg = dib7000p_read_word(state, 1800) & ~((0x7) | (0x7 << 6) | (0x7 << 12));  in dib7090_host_bus_drive()
2403 	dib7000p_write_word(state, 1800, reg);  in dib7090_host_bus_drive()
2406 	reg = dib7000p_read_word(state, 1801) & ~((0x7 << 2) | (0x7 << 8));  in dib7090_host_bus_drive()
2408 	dib7000p_write_word(state, 1801, reg);  in dib7090_host_bus_drive()
2411 	reg = dib7000p_read_word(state, 1802) & ~((0x7) | (0x7 << 6) | (0x7 << 12));  in dib7090_host_bus_drive()
2413 	dib7000p_write_word(state, 1802, reg);  in dib7090_host_bus_drive()
2436 static int dib7090_cfg_DibTx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout, u32 insertExtSync…  in dib7090_cfg_DibTx()  argument
2440 	dib7000p_write_word(state, 1615, 1);  in dib7090_cfg_DibTx()
2441 	dib7000p_write_word(state, 1603, P_Kin);  in dib7090_cfg_DibTx()
2442 	dib7000p_write_word(state, 1605, P_Kout);  in dib7090_cfg_DibTx()
2443 	dib7000p_write_word(state, 1606, insertExtSynchro);  in dib7090_cfg_DibTx()
2444 	dib7000p_write_word(state, 1608, synchroMode);  in dib7090_cfg_DibTx()
2445 	dib7000p_write_word(state, 1609, (syncWord >> 16) & 0xffff);  in dib7090_cfg_DibTx()
2446 	dib7000p_write_word(state, 1610, syncWord & 0xffff);  in dib7090_cfg_DibTx()
2447 	dib7000p_write_word(state, 1612, syncSize);  in dib7090_cfg_DibTx()
2448 	dib7000p_write_word(state, 1615, 0);  in dib7090_cfg_DibTx()
2453 static int dib7090_cfg_DibRx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout, u32 synchroMode, …  in dib7090_cfg_DibRx()  argument
2461 		dib7000p_write_word(state, 1542, syncFreq);  in dib7090_cfg_DibRx()
2463 	dib7000p_write_word(state, 1554, 1);  in dib7090_cfg_DibRx()
2464 	dib7000p_write_word(state, 1536, P_Kin);  in dib7090_cfg_DibRx()
2465 	dib7000p_write_word(state, 1537, P_Kout);  in dib7090_cfg_DibRx()
2466 	dib7000p_write_word(state, 1539, synchroMode);  in dib7090_cfg_DibRx()
2467 	dib7000p_write_word(state, 1540, (syncWord >> 16) & 0xffff);  in dib7090_cfg_DibRx()
2468 	dib7000p_write_word(state, 1541, syncWord & 0xffff);  in dib7090_cfg_DibRx()
2469 	dib7000p_write_word(state, 1543, syncSize);  in dib7090_cfg_DibRx()
2470 	dib7000p_write_word(state, 1544, dataOutRate);  in dib7090_cfg_DibRx()
2471 	dib7000p_write_word(state, 1554, 0);  in dib7090_cfg_DibRx()
2476 static void dib7090_enMpegMux(struct dib7000p_state *state, int onoff)  in dib7090_enMpegMux()  argument
2478 	u16 reg_1287 = dib7000p_read_word(state, 1287);  in dib7090_enMpegMux()
2489 	dib7000p_write_word(state, 1287, reg_1287);  in dib7090_enMpegMux()
2492 static void dib7090_configMpegMux(struct dib7000p_state *state,  in dib7090_configMpegMux()  argument
2497 	dib7090_enMpegMux(state, 0);  in dib7090_configMpegMux()
2500 	if ((enSerialMode == 1) && (state->input_mode_mpeg == 1))  in dib7090_configMpegMux()
2503 	dib7000p_write_word(state, 1287, ((pulseWidth & 0x1f) << 2)  in dib7090_configMpegMux()
2507 	dib7090_enMpegMux(state, 1);  in dib7090_configMpegMux()
2510 static void dib7090_setDibTxMux(struct dib7000p_state *state, int mode)  in dib7090_setDibTxMux()  argument
2512 	u16 reg_1288 = dib7000p_read_word(state, 1288) & ~(0x7 << 7);  in dib7090_setDibTxMux()
2517 			dib7090_cfg_DibTx(state, 8, 5, 0, 0, 0, 0);  in dib7090_setDibTxMux()
2522 			dib7090_cfg_DibTx(state, 5, 5, 0, 0, 0, 0);  in dib7090_setDibTxMux()
2527 			dib7090_cfg_DibTx(state, 20, 5, 10, 0, 0, 0);  in dib7090_setDibTxMux()
2533 	dib7000p_write_word(state, 1288, reg_1288);  in dib7090_setDibTxMux()
2536 static void dib7090_setHostBusMux(struct dib7000p_state *state, int mode)  in dib7090_setHostBusMux()  argument
2538 	u16 reg_1288 = dib7000p_read_word(state, 1288) & ~(0x7 << 4);  in dib7090_setHostBusMux()
2543 			dib7090_enMpegMux(state, 0);  in dib7090_setHostBusMux()
2548 			dib7090_enMpegMux(state, 0);  in dib7090_setHostBusMux()
2558 	dib7000p_write_word(state, 1288, reg_1288);  in dib7090_setHostBusMux()
2563 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7090_set_diversity_in()  local
2569 			dib7090_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0);  in dib7090_set_diversity_in()
2573 			reg_1287 = dib7000p_read_word(state, 1287);  in dib7090_set_diversity_in()
2578 				dib7000p_write_word(state, 1287, reg_1287);  in dib7090_set_diversity_in()
2580 			state->input_mode_mpeg = 1;  in dib7090_set_diversity_in()
2585 			dib7090_cfg_DibRx(state, 5, 5, 0, 0, 0, 0, 0);  in dib7090_set_diversity_in()
2586 			state->input_mode_mpeg = 0;  in dib7090_set_diversity_in()
2590 	dib7000p_set_diversity_in(&state->demod, onoff);  in dib7090_set_diversity_in()
2596 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7090_set_output_mode()  local
2602 	dib7090_host_bus_drive(state, 1);  in dib7090_set_output_mode()
2605 	smo_mode = (dib7000p_read_word(state, 235) & 0x0050) | (1 << 1);  in dib7090_set_output_mode()
2606 	outreg = dib7000p_read_word(state, 1286) & ~((1 << 10) | (0x7 << 6) | (1 << 1));  in dib7090_set_output_mode()
2616 			dib7090_configMpegMux(state, 3, 1, 1);  in dib7090_set_output_mode()
2617 			dib7090_setHostBusMux(state, MPEG_ON_HOSTBUS);  in dib7090_set_output_mode()
2620 			dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS);  in dib7090_set_output_mode()
2628 			dib7090_configMpegMux(state, 2, 0, 0);  in dib7090_set_output_mode()
2629 			dib7090_setHostBusMux(state, MPEG_ON_HOSTBUS);  in dib7090_set_output_mode()
2632 			dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS);  in dib7090_set_output_mode()
2639 		dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS);  in dib7090_set_output_mode()
2645 		dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS);  in dib7090_set_output_mode()
2653 		dib7090_setDibTxMux(state, DIV_ON_DIBTX);  in dib7090_set_output_mode()
2654 		dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS);  in dib7090_set_output_mode()
2659 		dib7090_setDibTxMux(state, ADC_ON_DIBTX);  in dib7090_set_output_mode()
2660 		dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS);  in dib7090_set_output_mode()
2666 	if (state->cfg.output_mpeg2_in_188_bytes)  in dib7090_set_output_mode()
2669 	ret |= dib7000p_write_word(state, 235, smo_mode);  in dib7090_set_output_mode()
2670 	ret |= dib7000p_write_word(state, 236, fifo_threshold);	/* synchronous fread */  in dib7090_set_output_mode()
2671 	ret |= dib7000p_write_word(state, 1286, outreg);  in dib7090_set_output_mode()
2678 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7090_tuner_sleep()  local
2683 	en_cur_state = dib7000p_read_word(state, 1922);  in dib7090_tuner_sleep()
2686 		state->tuner_enable = en_cur_state;  in dib7090_tuner_sleep()
2691 		if (state->tuner_enable != 0)  in dib7090_tuner_sleep()
2692 			en_cur_state = state->tuner_enable;  in dib7090_tuner_sleep()
2695 	dib7000p_write_word(state, 1922, en_cur_state);  in dib7090_tuner_sleep()
2707 	struct dib7000p_state *state = fe->demodulator_priv;  in dib7090_slave_reset()  local
2710 	reg = dib7000p_read_word(state, 1794);  in dib7090_slave_reset()
2711 	dib7000p_write_word(state, 1794, reg | (4 << 12));  in dib7090_slave_reset()
2713 	dib7000p_write_word(state, 1032, 0xffff);  in dib7090_slave_reset()