aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/dvb
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab@infradead.org>2008-04-29 20:38:44 -0400
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-04-29 17:41:37 -0400
commit7c91f0624a9a2b8b9b122cf94fef34bc7f7347a6 (patch)
treee48220117475037125e86a3add48aa12cef7731f /drivers/media/dvb
parent5fe95e0b865060839449e1a61c1d5c67a4faab9a (diff)
V4L/DVB(7767): Move tuners to common/tuners
There were several issues in the past, caused by the hybrid tuner design, since now, the same tuner can be used by drivers/media/dvb and drivers/media/video. Kconfig items were rearranged, to split V4L/DVB core from their drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb')
-rw-r--r--drivers/media/dvb/Kconfig4
-rw-r--r--drivers/media/dvb/b2c2/Makefile2
-rw-r--r--drivers/media/dvb/bt8xx/Makefile2
-rw-r--r--drivers/media/dvb/dvb-core/Kconfig34
-rw-r--r--drivers/media/dvb/dvb-usb/Makefile2
-rw-r--r--drivers/media/dvb/frontends/Kconfig23
-rw-r--r--drivers/media/dvb/frontends/Makefile7
-rw-r--r--drivers/media/dvb/frontends/tda18271-common.c666
-rw-r--r--drivers/media/dvb/frontends/tda18271-fe.c1153
-rw-r--r--drivers/media/dvb/frontends/tda18271-priv.h220
-rw-r--r--drivers/media/dvb/frontends/tda18271-tables.c1313
-rw-r--r--drivers/media/dvb/frontends/tda18271.h99
-rw-r--r--drivers/media/dvb/frontends/tda827x.c852
-rw-r--r--drivers/media/dvb/frontends/tda827x.h69
-rw-r--r--drivers/media/dvb/frontends/xc5000.c964
-rw-r--r--drivers/media/dvb/frontends/xc5000.h63
-rw-r--r--drivers/media/dvb/frontends/xc5000_priv.h36
17 files changed, 5 insertions, 5504 deletions
diff --git a/drivers/media/dvb/Kconfig b/drivers/media/dvb/Kconfig
index 03ef88acd9b8..7b21b49f1945 100644
--- a/drivers/media/dvb/Kconfig
+++ b/drivers/media/dvb/Kconfig
@@ -1,9 +1,7 @@
1# 1#
2# Multimedia device configuration 2# DVB device configuration
3# 3#
4 4
5source "drivers/media/dvb/dvb-core/Kconfig"
6
7menuconfig DVB_CAPTURE_DRIVERS 5menuconfig DVB_CAPTURE_DRIVERS
8 bool "DVB/ATSC adapters" 6 bool "DVB/ATSC adapters"
9 depends on DVB_CORE 7 depends on DVB_CORE
diff --git a/drivers/media/dvb/b2c2/Makefile b/drivers/media/dvb/b2c2/Makefile
index 870e2848c296..d9db066f9854 100644
--- a/drivers/media/dvb/b2c2/Makefile
+++ b/drivers/media/dvb/b2c2/Makefile
@@ -14,4 +14,4 @@ b2c2-flexcop-usb-objs = flexcop-usb.o
14obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o 14obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o
15 15
16EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/ 16EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
17EXTRA_CFLAGS += -Idrivers/media/video/ 17EXTRA_CFLAGS += -Idrivers/media/common/tuners/
diff --git a/drivers/media/dvb/bt8xx/Makefile b/drivers/media/dvb/bt8xx/Makefile
index 9d3e68b5d6eb..d98f1d49ffa8 100644
--- a/drivers/media/dvb/bt8xx/Makefile
+++ b/drivers/media/dvb/bt8xx/Makefile
@@ -3,4 +3,4 @@ obj-$(CONFIG_DVB_BT8XX) += bt878.o dvb-bt8xx.o dst.o dst_ca.o
3EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core 3EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
4EXTRA_CFLAGS += -Idrivers/media/dvb/frontends 4EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
5EXTRA_CFLAGS += -Idrivers/media/video/bt8xx 5EXTRA_CFLAGS += -Idrivers/media/video/bt8xx
6EXTRA_CFLAGS += -Idrivers/media/video 6EXTRA_CFLAGS += -Idrivers/media/common/tuners
diff --git a/drivers/media/dvb/dvb-core/Kconfig b/drivers/media/dvb/dvb-core/Kconfig
deleted file mode 100644
index e3e6839f8073..000000000000
--- a/drivers/media/dvb/dvb-core/Kconfig
+++ /dev/null
@@ -1,34 +0,0 @@
1config DVB_CORE
2 tristate "DVB for Linux"
3 depends on NET && INET
4 select CRC32
5 help
6 Support Digital Video Broadcasting hardware. Enable this if you
7 own a DVB adapter and want to use it or if you compile Linux for
8 a digital SetTopBox.
9
10 DVB core utility functions for device handling, software fallbacks etc.
11 Say Y when you have a DVB card and want to use it. Say Y if your want
12 to build your drivers outside the kernel, but need the DVB core. All
13 in-kernel drivers will select this automatically if needed.
14
15 API specs and user tools are available from <http://www.linuxtv.org/>.
16
17 Please report problems regarding this driver to the LinuxDVB
18 mailing list.
19
20 If unsure say N.
21
22config DVB_CORE_ATTACH
23 bool "Load and attach frontend modules as needed"
24 depends on DVB_CORE
25 depends on MODULES
26 help
27 Remove the static dependency of DVB card drivers on all
28 frontend modules for all possible card variants. Instead,
29 allow the card drivers to only load the frontend modules
30 they require. This saves several KBytes of memory.
31
32 Note: You will need module-init-tools v3.2 or later for this feature.
33
34 If unsure say Y.
diff --git a/drivers/media/dvb/dvb-usb/Makefile b/drivers/media/dvb/dvb-usb/Makefile
index 60a910052c16..c6511a6c0ab8 100644
--- a/drivers/media/dvb/dvb-usb/Makefile
+++ b/drivers/media/dvb/dvb-usb/Makefile
@@ -63,5 +63,5 @@ obj-$(CONFIG_DVB_USB_AF9005_REMOTE) += dvb-usb-af9005-remote.o
63 63
64EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/ 64EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
65# due to tuner-xc3028 65# due to tuner-xc3028
66EXTRA_CFLAGS += -Idrivers/media/video 66EXTRA_CFLAGS += -Idrivers/media/common/tuners
67 67
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index f5fceb3cdb3c..75e7d20b2984 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -333,20 +333,6 @@ config DVB_TDA826X
333 help 333 help
334 A DVB-S silicon tuner module. Say Y when you want to support this tuner. 334 A DVB-S silicon tuner module. Say Y when you want to support this tuner.
335 335
336config DVB_TDA827X
337 tristate "Philips TDA827X silicon tuner"
338 depends on DVB_CORE && I2C
339 default m if DVB_FE_CUSTOMISE
340 help
341 A DVB-T silicon tuner module. Say Y when you want to support this tuner.
342
343config DVB_TDA18271
344 tristate "NXP TDA18271 silicon tuner"
345 depends on I2C
346 default m if DVB_FE_CUSTOMISE
347 help
348 A silicon tuner module. Say Y when you want to support this tuner.
349
350config DVB_TUNER_QT1010 336config DVB_TUNER_QT1010
351 tristate "Quantek QT1010 silicon tuner" 337 tristate "Quantek QT1010 silicon tuner"
352 depends on DVB_CORE && I2C 338 depends on DVB_CORE && I2C
@@ -384,15 +370,6 @@ config DVB_TUNER_DIB0070
384 This device is only used inside a SiP called togther with a 370 This device is only used inside a SiP called togther with a
385 demodulator for now. 371 demodulator for now.
386 372
387config DVB_TUNER_XC5000
388 tristate "Xceive XC5000 silicon tuner"
389 depends on I2C
390 default m if DVB_FE_CUSTOMISE
391 help
392 A driver for the silicon tuner XC5000 from Xceive.
393 This device is only used inside a SiP called togther with a
394 demodulator for now.
395
396config DVB_TUNER_ITD1000 373config DVB_TUNER_ITD1000
397 tristate "Integrant ITD1000 Zero IF tuner for DVB-S/DSS" 374 tristate "Integrant ITD1000 Zero IF tuner for DVB-S/DSS"
398 depends on DVB_CORE && I2C 375 depends on DVB_CORE && I2C
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 9747c73dc826..9b4438a13d0b 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -3,9 +3,7 @@
3# 3#
4 4
5EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ 5EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/
6EXTRA_CFLAGS += -Idrivers/media/video/ 6EXTRA_CFLAGS += -Idrivers/media/common/tuners/
7
8tda18271-objs := tda18271-tables.o tda18271-common.o tda18271-fe.o
9 7
10obj-$(CONFIG_DVB_PLL) += dvb-pll.o 8obj-$(CONFIG_DVB_PLL) += dvb-pll.o
11obj-$(CONFIG_DVB_STV0299) += stv0299.o 9obj-$(CONFIG_DVB_STV0299) += stv0299.o
@@ -42,8 +40,6 @@ obj-$(CONFIG_DVB_ISL6405) += isl6405.o
42obj-$(CONFIG_DVB_ISL6421) += isl6421.o 40obj-$(CONFIG_DVB_ISL6421) += isl6421.o
43obj-$(CONFIG_DVB_TDA10086) += tda10086.o 41obj-$(CONFIG_DVB_TDA10086) += tda10086.o
44obj-$(CONFIG_DVB_TDA826X) += tda826x.o 42obj-$(CONFIG_DVB_TDA826X) += tda826x.o
45obj-$(CONFIG_DVB_TDA827X) += tda827x.o
46obj-$(CONFIG_DVB_TDA18271) += tda18271.o
47obj-$(CONFIG_DVB_TUNER_MT2060) += mt2060.o 43obj-$(CONFIG_DVB_TUNER_MT2060) += mt2060.o
48obj-$(CONFIG_DVB_TUNER_MT2266) += mt2266.o 44obj-$(CONFIG_DVB_TUNER_MT2266) += mt2266.o
49obj-$(CONFIG_DVB_TUNER_DIB0070) += dib0070.o 45obj-$(CONFIG_DVB_TUNER_DIB0070) += dib0070.o
@@ -51,7 +47,6 @@ obj-$(CONFIG_DVB_TUNER_QT1010) += qt1010.o
51obj-$(CONFIG_DVB_TUA6100) += tua6100.o 47obj-$(CONFIG_DVB_TUA6100) += tua6100.o
52obj-$(CONFIG_DVB_TUNER_MT2131) += mt2131.o 48obj-$(CONFIG_DVB_TUNER_MT2131) += mt2131.o
53obj-$(CONFIG_DVB_S5H1409) += s5h1409.o 49obj-$(CONFIG_DVB_S5H1409) += s5h1409.o
54obj-$(CONFIG_DVB_TUNER_XC5000) += xc5000.o
55obj-$(CONFIG_DVB_TUNER_ITD1000) += itd1000.o 50obj-$(CONFIG_DVB_TUNER_ITD1000) += itd1000.o
56obj-$(CONFIG_DVB_AU8522) += au8522.o 51obj-$(CONFIG_DVB_AU8522) += au8522.o
57obj-$(CONFIG_DVB_TDA10048) += tda10048.o 52obj-$(CONFIG_DVB_TDA10048) += tda10048.o
diff --git a/drivers/media/dvb/frontends/tda18271-common.c b/drivers/media/dvb/frontends/tda18271-common.c
deleted file mode 100644
index e27a7620a32f..000000000000
--- a/drivers/media/dvb/frontends/tda18271-common.c
+++ /dev/null
@@ -1,666 +0,0 @@
1/*
2 tda18271-common.c - driver for the Philips / NXP TDA18271 silicon tuner
3
4 Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include "tda18271-priv.h"
22
23static int tda18271_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
24{
25 struct tda18271_priv *priv = fe->tuner_priv;
26 enum tda18271_i2c_gate gate;
27 int ret = 0;
28
29 switch (priv->gate) {
30 case TDA18271_GATE_DIGITAL:
31 case TDA18271_GATE_ANALOG:
32 gate = priv->gate;
33 break;
34 case TDA18271_GATE_AUTO:
35 default:
36 switch (priv->mode) {
37 case TDA18271_DIGITAL:
38 gate = TDA18271_GATE_DIGITAL;
39 break;
40 case TDA18271_ANALOG:
41 default:
42 gate = TDA18271_GATE_ANALOG;
43 break;
44 }
45 }
46
47 switch (gate) {
48 case TDA18271_GATE_ANALOG:
49 if (fe->ops.analog_ops.i2c_gate_ctrl)
50 ret = fe->ops.analog_ops.i2c_gate_ctrl(fe, enable);
51 break;
52 case TDA18271_GATE_DIGITAL:
53 if (fe->ops.i2c_gate_ctrl)
54 ret = fe->ops.i2c_gate_ctrl(fe, enable);
55 break;
56 default:
57 ret = -EINVAL;
58 break;
59 }
60
61 return ret;
62};
63
64/*---------------------------------------------------------------------*/
65
66static void tda18271_dump_regs(struct dvb_frontend *fe, int extended)
67{
68 struct tda18271_priv *priv = fe->tuner_priv;
69 unsigned char *regs = priv->tda18271_regs;
70
71 tda_reg("=== TDA18271 REG DUMP ===\n");
72 tda_reg("ID_BYTE = 0x%02x\n", 0xff & regs[R_ID]);
73 tda_reg("THERMO_BYTE = 0x%02x\n", 0xff & regs[R_TM]);
74 tda_reg("POWER_LEVEL_BYTE = 0x%02x\n", 0xff & regs[R_PL]);
75 tda_reg("EASY_PROG_BYTE_1 = 0x%02x\n", 0xff & regs[R_EP1]);
76 tda_reg("EASY_PROG_BYTE_2 = 0x%02x\n", 0xff & regs[R_EP2]);
77 tda_reg("EASY_PROG_BYTE_3 = 0x%02x\n", 0xff & regs[R_EP3]);
78 tda_reg("EASY_PROG_BYTE_4 = 0x%02x\n", 0xff & regs[R_EP4]);
79 tda_reg("EASY_PROG_BYTE_5 = 0x%02x\n", 0xff & regs[R_EP5]);
80 tda_reg("CAL_POST_DIV_BYTE = 0x%02x\n", 0xff & regs[R_CPD]);
81 tda_reg("CAL_DIV_BYTE_1 = 0x%02x\n", 0xff & regs[R_CD1]);
82 tda_reg("CAL_DIV_BYTE_2 = 0x%02x\n", 0xff & regs[R_CD2]);
83 tda_reg("CAL_DIV_BYTE_3 = 0x%02x\n", 0xff & regs[R_CD3]);
84 tda_reg("MAIN_POST_DIV_BYTE = 0x%02x\n", 0xff & regs[R_MPD]);
85 tda_reg("MAIN_DIV_BYTE_1 = 0x%02x\n", 0xff & regs[R_MD1]);
86 tda_reg("MAIN_DIV_BYTE_2 = 0x%02x\n", 0xff & regs[R_MD2]);
87 tda_reg("MAIN_DIV_BYTE_3 = 0x%02x\n", 0xff & regs[R_MD3]);
88
89 /* only dump extended regs if DBG_ADV is set */
90 if (!(tda18271_debug & DBG_ADV))
91 return;
92
93 /* W indicates write-only registers.
94 * Register dump for write-only registers shows last value written. */
95
96 tda_reg("EXTENDED_BYTE_1 = 0x%02x\n", 0xff & regs[R_EB1]);
97 tda_reg("EXTENDED_BYTE_2 = 0x%02x\n", 0xff & regs[R_EB2]);
98 tda_reg("EXTENDED_BYTE_3 = 0x%02x\n", 0xff & regs[R_EB3]);
99 tda_reg("EXTENDED_BYTE_4 = 0x%02x\n", 0xff & regs[R_EB4]);
100 tda_reg("EXTENDED_BYTE_5 = 0x%02x\n", 0xff & regs[R_EB5]);
101 tda_reg("EXTENDED_BYTE_6 = 0x%02x\n", 0xff & regs[R_EB6]);
102 tda_reg("EXTENDED_BYTE_7 = 0x%02x\n", 0xff & regs[R_EB7]);
103 tda_reg("EXTENDED_BYTE_8 = 0x%02x\n", 0xff & regs[R_EB8]);
104 tda_reg("EXTENDED_BYTE_9 W = 0x%02x\n", 0xff & regs[R_EB9]);
105 tda_reg("EXTENDED_BYTE_10 = 0x%02x\n", 0xff & regs[R_EB10]);
106 tda_reg("EXTENDED_BYTE_11 = 0x%02x\n", 0xff & regs[R_EB11]);
107 tda_reg("EXTENDED_BYTE_12 = 0x%02x\n", 0xff & regs[R_EB12]);
108 tda_reg("EXTENDED_BYTE_13 = 0x%02x\n", 0xff & regs[R_EB13]);
109 tda_reg("EXTENDED_BYTE_14 = 0x%02x\n", 0xff & regs[R_EB14]);
110 tda_reg("EXTENDED_BYTE_15 = 0x%02x\n", 0xff & regs[R_EB15]);
111 tda_reg("EXTENDED_BYTE_16 W = 0x%02x\n", 0xff & regs[R_EB16]);
112 tda_reg("EXTENDED_BYTE_17 W = 0x%02x\n", 0xff & regs[R_EB17]);
113 tda_reg("EXTENDED_BYTE_18 = 0x%02x\n", 0xff & regs[R_EB18]);
114 tda_reg("EXTENDED_BYTE_19 W = 0x%02x\n", 0xff & regs[R_EB19]);
115 tda_reg("EXTENDED_BYTE_20 W = 0x%02x\n", 0xff & regs[R_EB20]);
116 tda_reg("EXTENDED_BYTE_21 = 0x%02x\n", 0xff & regs[R_EB21]);
117 tda_reg("EXTENDED_BYTE_22 = 0x%02x\n", 0xff & regs[R_EB22]);
118 tda_reg("EXTENDED_BYTE_23 = 0x%02x\n", 0xff & regs[R_EB23]);
119}
120
121int tda18271_read_regs(struct dvb_frontend *fe)
122{
123 struct tda18271_priv *priv = fe->tuner_priv;
124 unsigned char *regs = priv->tda18271_regs;
125 unsigned char buf = 0x00;
126 int ret;
127 struct i2c_msg msg[] = {
128 { .addr = priv->i2c_props.addr, .flags = 0,
129 .buf = &buf, .len = 1 },
130 { .addr = priv->i2c_props.addr, .flags = I2C_M_RD,
131 .buf = regs, .len = 16 }
132 };
133
134 tda18271_i2c_gate_ctrl(fe, 1);
135
136 /* read all registers */
137 ret = i2c_transfer(priv->i2c_props.adap, msg, 2);
138
139 tda18271_i2c_gate_ctrl(fe, 0);
140
141 if (ret != 2)
142 tda_err("ERROR: i2c_transfer returned: %d\n", ret);
143
144 if (tda18271_debug & DBG_REG)
145 tda18271_dump_regs(fe, 0);
146
147 return (ret == 2 ? 0 : ret);
148}
149
150int tda18271_read_extended(struct dvb_frontend *fe)
151{
152 struct tda18271_priv *priv = fe->tuner_priv;
153 unsigned char *regs = priv->tda18271_regs;
154 unsigned char regdump[TDA18271_NUM_REGS];
155 unsigned char buf = 0x00;
156 int ret, i;
157 struct i2c_msg msg[] = {
158 { .addr = priv->i2c_props.addr, .flags = 0,
159 .buf = &buf, .len = 1 },
160 { .addr = priv->i2c_props.addr, .flags = I2C_M_RD,
161 .buf = regdump, .len = TDA18271_NUM_REGS }
162 };
163
164 tda18271_i2c_gate_ctrl(fe, 1);
165
166 /* read all registers */
167 ret = i2c_transfer(priv->i2c_props.adap, msg, 2);
168
169 tda18271_i2c_gate_ctrl(fe, 0);
170
171 if (ret != 2)
172 tda_err("ERROR: i2c_transfer returned: %d\n", ret);
173
174 for (i = 0; i < TDA18271_NUM_REGS; i++) {
175 /* don't update write-only registers */
176 if ((i != R_EB9) &&
177 (i != R_EB16) &&
178 (i != R_EB17) &&
179 (i != R_EB19) &&
180 (i != R_EB20))
181 regs[i] = regdump[i];
182 }
183
184 if (tda18271_debug & DBG_REG)
185 tda18271_dump_regs(fe, 1);
186
187 return (ret == 2 ? 0 : ret);
188}
189
190int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len)
191{
192 struct tda18271_priv *priv = fe->tuner_priv;
193 unsigned char *regs = priv->tda18271_regs;
194 unsigned char buf[TDA18271_NUM_REGS + 1];
195 struct i2c_msg msg = { .addr = priv->i2c_props.addr, .flags = 0,
196 .buf = buf, .len = len + 1 };
197 int i, ret;
198
199 BUG_ON((len == 0) || (idx + len > sizeof(buf)));
200
201 buf[0] = idx;
202 for (i = 1; i <= len; i++)
203 buf[i] = regs[idx - 1 + i];
204
205 tda18271_i2c_gate_ctrl(fe, 1);
206
207 /* write registers */
208 ret = i2c_transfer(priv->i2c_props.adap, &msg, 1);
209
210 tda18271_i2c_gate_ctrl(fe, 0);
211
212 if (ret != 1)
213 tda_err("ERROR: i2c_transfer returned: %d\n", ret);
214
215 return (ret == 1 ? 0 : ret);
216}
217
218/*---------------------------------------------------------------------*/
219
220int tda18271_charge_pump_source(struct dvb_frontend *fe,
221 enum tda18271_pll pll, int force)
222{
223 struct tda18271_priv *priv = fe->tuner_priv;
224 unsigned char *regs = priv->tda18271_regs;
225
226 int r_cp = (pll == TDA18271_CAL_PLL) ? R_EB7 : R_EB4;
227
228 regs[r_cp] &= ~0x20;
229 regs[r_cp] |= ((force & 1) << 5);
230 tda18271_write_regs(fe, r_cp, 1);
231
232 return 0;
233}
234
235int tda18271_init_regs(struct dvb_frontend *fe)
236{
237 struct tda18271_priv *priv = fe->tuner_priv;
238 unsigned char *regs = priv->tda18271_regs;
239
240 tda_dbg("initializing registers for device @ %d-%04x\n",
241 i2c_adapter_id(priv->i2c_props.adap),
242 priv->i2c_props.addr);
243
244 /* initialize registers */
245 switch (priv->id) {
246 case TDA18271HDC1:
247 regs[R_ID] = 0x83;
248 break;
249 case TDA18271HDC2:
250 regs[R_ID] = 0x84;
251 break;
252 };
253
254 regs[R_TM] = 0x08;
255 regs[R_PL] = 0x80;
256 regs[R_EP1] = 0xc6;
257 regs[R_EP2] = 0xdf;
258 regs[R_EP3] = 0x16;
259 regs[R_EP4] = 0x60;
260 regs[R_EP5] = 0x80;
261 regs[R_CPD] = 0x80;
262 regs[R_CD1] = 0x00;
263 regs[R_CD2] = 0x00;
264 regs[R_CD3] = 0x00;
265 regs[R_MPD] = 0x00;
266 regs[R_MD1] = 0x00;
267 regs[R_MD2] = 0x00;
268 regs[R_MD3] = 0x00;
269
270 switch (priv->id) {
271 case TDA18271HDC1:
272 regs[R_EB1] = 0xff;
273 break;
274 case TDA18271HDC2:
275 regs[R_EB1] = 0xfc;
276 break;
277 };
278
279 regs[R_EB2] = 0x01;
280 regs[R_EB3] = 0x84;
281 regs[R_EB4] = 0x41;
282 regs[R_EB5] = 0x01;
283 regs[R_EB6] = 0x84;
284 regs[R_EB7] = 0x40;
285 regs[R_EB8] = 0x07;
286 regs[R_EB9] = 0x00;
287 regs[R_EB10] = 0x00;
288 regs[R_EB11] = 0x96;
289
290 switch (priv->id) {
291 case TDA18271HDC1:
292 regs[R_EB12] = 0x0f;
293 break;
294 case TDA18271HDC2:
295 regs[R_EB12] = 0x33;
296 break;
297 };
298
299 regs[R_EB13] = 0xc1;
300 regs[R_EB14] = 0x00;
301 regs[R_EB15] = 0x8f;
302 regs[R_EB16] = 0x00;
303 regs[R_EB17] = 0x00;
304
305 switch (priv->id) {
306 case TDA18271HDC1:
307 regs[R_EB18] = 0x00;
308 break;
309 case TDA18271HDC2:
310 regs[R_EB18] = 0x8c;
311 break;
312 };
313
314 regs[R_EB19] = 0x00;
315 regs[R_EB20] = 0x20;
316
317 switch (priv->id) {
318 case TDA18271HDC1:
319 regs[R_EB21] = 0x33;
320 break;
321 case TDA18271HDC2:
322 regs[R_EB21] = 0xb3;
323 break;
324 };
325
326 regs[R_EB22] = 0x48;
327 regs[R_EB23] = 0xb0;
328
329 if (priv->small_i2c) {
330 tda18271_write_regs(fe, 0x00, 0x10);
331 tda18271_write_regs(fe, 0x10, 0x10);
332 tda18271_write_regs(fe, 0x20, 0x07);
333 } else
334 tda18271_write_regs(fe, 0x00, TDA18271_NUM_REGS);
335
336 /* setup agc1 gain */
337 regs[R_EB17] = 0x00;
338 tda18271_write_regs(fe, R_EB17, 1);
339 regs[R_EB17] = 0x03;
340 tda18271_write_regs(fe, R_EB17, 1);
341 regs[R_EB17] = 0x43;
342 tda18271_write_regs(fe, R_EB17, 1);
343 regs[R_EB17] = 0x4c;
344 tda18271_write_regs(fe, R_EB17, 1);
345
346 /* setup agc2 gain */
347 if ((priv->id) == TDA18271HDC1) {
348 regs[R_EB20] = 0xa0;
349 tda18271_write_regs(fe, R_EB20, 1);
350 regs[R_EB20] = 0xa7;
351 tda18271_write_regs(fe, R_EB20, 1);
352 regs[R_EB20] = 0xe7;
353 tda18271_write_regs(fe, R_EB20, 1);
354 regs[R_EB20] = 0xec;
355 tda18271_write_regs(fe, R_EB20, 1);
356 }
357
358 /* image rejection calibration */
359
360 /* low-band */
361 regs[R_EP3] = 0x1f;
362 regs[R_EP4] = 0x66;
363 regs[R_EP5] = 0x81;
364 regs[R_CPD] = 0xcc;
365 regs[R_CD1] = 0x6c;
366 regs[R_CD2] = 0x00;
367 regs[R_CD3] = 0x00;
368 regs[R_MPD] = 0xcd;
369 regs[R_MD1] = 0x77;
370 regs[R_MD2] = 0x08;
371 regs[R_MD3] = 0x00;
372
373 tda18271_write_regs(fe, R_EP3, 11);
374
375 if ((priv->id) == TDA18271HDC2) {
376 /* main pll cp source on */
377 tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 1);
378 msleep(1);
379
380 /* main pll cp source off */
381 tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 0);
382 }
383
384 msleep(5); /* pll locking */
385
386 /* launch detector */
387 tda18271_write_regs(fe, R_EP1, 1);
388 msleep(5); /* wanted low measurement */
389
390 regs[R_EP5] = 0x85;
391 regs[R_CPD] = 0xcb;
392 regs[R_CD1] = 0x66;
393 regs[R_CD2] = 0x70;
394
395 tda18271_write_regs(fe, R_EP3, 7);
396 msleep(5); /* pll locking */
397
398 /* launch optimization algorithm */
399 tda18271_write_regs(fe, R_EP2, 1);
400 msleep(30); /* image low optimization completion */
401
402 /* mid-band */
403 regs[R_EP5] = 0x82;
404 regs[R_CPD] = 0xa8;
405 regs[R_CD2] = 0x00;
406 regs[R_MPD] = 0xa9;
407 regs[R_MD1] = 0x73;
408 regs[R_MD2] = 0x1a;
409
410 tda18271_write_regs(fe, R_EP3, 11);
411 msleep(5); /* pll locking */
412
413 /* launch detector */
414 tda18271_write_regs(fe, R_EP1, 1);
415 msleep(5); /* wanted mid measurement */
416
417 regs[R_EP5] = 0x86;
418 regs[R_CPD] = 0xa8;
419 regs[R_CD1] = 0x66;
420 regs[R_CD2] = 0xa0;
421
422 tda18271_write_regs(fe, R_EP3, 7);
423 msleep(5); /* pll locking */
424
425 /* launch optimization algorithm */
426 tda18271_write_regs(fe, R_EP2, 1);
427 msleep(30); /* image mid optimization completion */
428
429 /* high-band */
430 regs[R_EP5] = 0x83;
431 regs[R_CPD] = 0x98;
432 regs[R_CD1] = 0x65;
433 regs[R_CD2] = 0x00;
434 regs[R_MPD] = 0x99;
435 regs[R_MD1] = 0x71;
436 regs[R_MD2] = 0xcd;
437
438 tda18271_write_regs(fe, R_EP3, 11);
439 msleep(5); /* pll locking */
440
441 /* launch detector */
442 tda18271_write_regs(fe, R_EP1, 1);
443 msleep(5); /* wanted high measurement */
444
445 regs[R_EP5] = 0x87;
446 regs[R_CD1] = 0x65;
447 regs[R_CD2] = 0x50;
448
449 tda18271_write_regs(fe, R_EP3, 7);
450 msleep(5); /* pll locking */
451
452 /* launch optimization algorithm */
453 tda18271_write_regs(fe, R_EP2, 1);
454 msleep(30); /* image high optimization completion */
455
456 /* return to normal mode */
457 regs[R_EP4] = 0x64;
458 tda18271_write_regs(fe, R_EP4, 1);
459
460 /* synchronize */
461 tda18271_write_regs(fe, R_EP1, 1);
462
463 return 0;
464}
465
466/*---------------------------------------------------------------------*/
467
468/*
469 * Standby modes, EP3 [7:5]
470 *
471 * | SM || SM_LT || SM_XT || mode description
472 * |=====\\=======\\=======\\===================================
473 * | 0 || 0 || 0 || normal mode
474 * |-----||-------||-------||-----------------------------------
475 * | || || || standby mode w/ slave tuner output
476 * | 1 || 0 || 0 || & loop thru & xtal oscillator on
477 * |-----||-------||-------||-----------------------------------
478 * | 1 || 1 || 0 || standby mode w/ xtal oscillator on
479 * |-----||-------||-------||-----------------------------------
480 * | 1 || 1 || 1 || power off
481 *
482 */
483
484int tda18271_set_standby_mode(struct dvb_frontend *fe,
485 int sm, int sm_lt, int sm_xt)
486{
487 struct tda18271_priv *priv = fe->tuner_priv;
488 unsigned char *regs = priv->tda18271_regs;
489
490 tda_dbg("sm = %d, sm_lt = %d, sm_xt = %d\n", sm, sm_lt, sm_xt);
491
492 regs[R_EP3] &= ~0xe0; /* clear sm, sm_lt, sm_xt */
493 regs[R_EP3] |= sm ? (1 << 7) : 0 |
494 sm_lt ? (1 << 6) : 0 |
495 sm_xt ? (1 << 5) : 0;
496
497 tda18271_write_regs(fe, R_EP3, 1);
498
499 return 0;
500}
501
502/*---------------------------------------------------------------------*/
503
504int tda18271_calc_main_pll(struct dvb_frontend *fe, u32 freq)
505{
506 /* sets main post divider & divider bytes, but does not write them */
507 struct tda18271_priv *priv = fe->tuner_priv;
508 unsigned char *regs = priv->tda18271_regs;
509 u8 d, pd;
510 u32 div;
511
512 int ret = tda18271_lookup_pll_map(fe, MAIN_PLL, &freq, &pd, &d);
513 if (ret < 0)
514 goto fail;
515
516 regs[R_MPD] = (0x77 & pd);
517
518 switch (priv->mode) {
519 case TDA18271_ANALOG:
520 regs[R_MPD] &= ~0x08;
521 break;
522 case TDA18271_DIGITAL:
523 regs[R_MPD] |= 0x08;
524 break;
525 }
526
527 div = ((d * (freq / 1000)) << 7) / 125;
528
529 regs[R_MD1] = 0x7f & (div >> 16);
530 regs[R_MD2] = 0xff & (div >> 8);
531 regs[R_MD3] = 0xff & div;
532fail:
533 return ret;
534}
535
536int tda18271_calc_cal_pll(struct dvb_frontend *fe, u32 freq)
537{
538 /* sets cal post divider & divider bytes, but does not write them */
539 struct tda18271_priv *priv = fe->tuner_priv;
540 unsigned char *regs = priv->tda18271_regs;
541 u8 d, pd;
542 u32 div;
543
544 int ret = tda18271_lookup_pll_map(fe, CAL_PLL, &freq, &pd, &d);
545 if (ret < 0)
546 goto fail;
547
548 regs[R_CPD] = pd;
549
550 div = ((d * (freq / 1000)) << 7) / 125;
551
552 regs[R_CD1] = 0x7f & (div >> 16);
553 regs[R_CD2] = 0xff & (div >> 8);
554 regs[R_CD3] = 0xff & div;
555fail:
556 return ret;
557}
558
559/*---------------------------------------------------------------------*/
560
561int tda18271_calc_bp_filter(struct dvb_frontend *fe, u32 *freq)
562{
563 /* sets bp filter bits, but does not write them */
564 struct tda18271_priv *priv = fe->tuner_priv;
565 unsigned char *regs = priv->tda18271_regs;
566 u8 val;
567
568 int ret = tda18271_lookup_map(fe, BP_FILTER, freq, &val);
569 if (ret < 0)
570 goto fail;
571
572 regs[R_EP1] &= ~0x07; /* clear bp filter bits */
573 regs[R_EP1] |= (0x07 & val);
574fail:
575 return ret;
576}
577
578int tda18271_calc_km(struct dvb_frontend *fe, u32 *freq)
579{
580 /* sets K & M bits, but does not write them */
581 struct tda18271_priv *priv = fe->tuner_priv;
582 unsigned char *regs = priv->tda18271_regs;
583 u8 val;
584
585 int ret = tda18271_lookup_map(fe, RF_CAL_KMCO, freq, &val);
586 if (ret < 0)
587 goto fail;
588
589 regs[R_EB13] &= ~0x7c; /* clear k & m bits */
590 regs[R_EB13] |= (0x7c & val);
591fail:
592 return ret;
593}
594
595int tda18271_calc_rf_band(struct dvb_frontend *fe, u32 *freq)
596{
597 /* sets rf band bits, but does not write them */
598 struct tda18271_priv *priv = fe->tuner_priv;
599 unsigned char *regs = priv->tda18271_regs;
600 u8 val;
601
602 int ret = tda18271_lookup_map(fe, RF_BAND, freq, &val);
603 if (ret < 0)
604 goto fail;
605
606 regs[R_EP2] &= ~0xe0; /* clear rf band bits */
607 regs[R_EP2] |= (0xe0 & (val << 5));
608fail:
609 return ret;
610}
611
612int tda18271_calc_gain_taper(struct dvb_frontend *fe, u32 *freq)
613{
614 /* sets gain taper bits, but does not write them */
615 struct tda18271_priv *priv = fe->tuner_priv;
616 unsigned char *regs = priv->tda18271_regs;
617 u8 val;
618
619 int ret = tda18271_lookup_map(fe, GAIN_TAPER, freq, &val);
620 if (ret < 0)
621 goto fail;
622
623 regs[R_EP2] &= ~0x1f; /* clear gain taper bits */
624 regs[R_EP2] |= (0x1f & val);
625fail:
626 return ret;
627}
628
629int tda18271_calc_ir_measure(struct dvb_frontend *fe, u32 *freq)
630{
631 /* sets IR Meas bits, but does not write them */
632 struct tda18271_priv *priv = fe->tuner_priv;
633 unsigned char *regs = priv->tda18271_regs;
634 u8 val;
635
636 int ret = tda18271_lookup_map(fe, IR_MEASURE, freq, &val);
637 if (ret < 0)
638 goto fail;
639
640 regs[R_EP5] &= ~0x07;
641 regs[R_EP5] |= (0x07 & val);
642fail:
643 return ret;
644}
645
646int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq)
647{
648 /* sets rf cal byte (RFC_Cprog), but does not write it */
649 struct tda18271_priv *priv = fe->tuner_priv;
650 unsigned char *regs = priv->tda18271_regs;
651 u8 val;
652
653 tda18271_lookup_map(fe, RF_CAL, freq, &val);
654
655 regs[R_EB14] = val;
656
657 return 0;
658}
659
660/*
661 * Overrides for Emacs so that we follow Linus's tabbing style.
662 * ---------------------------------------------------------------------------
663 * Local variables:
664 * c-basic-offset: 8
665 * End:
666 */
diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
deleted file mode 100644
index b262100ae897..000000000000
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ /dev/null
@@ -1,1153 +0,0 @@
1/*
2 tda18271-fe.c - driver for the Philips / NXP TDA18271 silicon tuner
3
4 Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/delay.h>
22#include <linux/videodev2.h>
23#include "tda18271-priv.h"
24
25int tda18271_debug;
26module_param_named(debug, tda18271_debug, int, 0644);
27MODULE_PARM_DESC(debug, "set debug level "
28 "(info=1, map=2, reg=4, adv=8, cal=16 (or-able))");
29
30static int tda18271_cal_on_startup;
31module_param_named(cal, tda18271_cal_on_startup, int, 0644);
32MODULE_PARM_DESC(cal, "perform RF tracking filter calibration on startup");
33
34static DEFINE_MUTEX(tda18271_list_mutex);
35static LIST_HEAD(hybrid_tuner_instance_list);
36
37/*---------------------------------------------------------------------*/
38
39static inline int charge_pump_source(struct dvb_frontend *fe, int force)
40{
41 struct tda18271_priv *priv = fe->tuner_priv;
42 return tda18271_charge_pump_source(fe,
43 (priv->role == TDA18271_SLAVE) ?
44 TDA18271_CAL_PLL :
45 TDA18271_MAIN_PLL, force);
46}
47
48static int tda18271_channel_configuration(struct dvb_frontend *fe,
49 struct tda18271_std_map_item *map,
50 u32 freq, u32 bw)
51{
52 struct tda18271_priv *priv = fe->tuner_priv;
53 unsigned char *regs = priv->tda18271_regs;
54 u32 N;
55
56 /* update TV broadcast parameters */
57
58 /* set standard */
59 regs[R_EP3] &= ~0x1f; /* clear std bits */
60 regs[R_EP3] |= (map->agc_mode << 3) | map->std;
61
62 /* set rfagc to high speed mode */
63 regs[R_EP3] &= ~0x04;
64
65 /* set cal mode to normal */
66 regs[R_EP4] &= ~0x03;
67
68 /* update IF output level & IF notch frequency */
69 regs[R_EP4] &= ~0x1c; /* clear if level bits */
70 regs[R_EP4] |= (map->if_lvl << 2);
71
72 switch (priv->mode) {
73 case TDA18271_ANALOG:
74 regs[R_MPD] &= ~0x80; /* IF notch = 0 */
75 break;
76 case TDA18271_DIGITAL:
77 regs[R_MPD] |= 0x80; /* IF notch = 1 */
78 break;
79 }
80
81 /* update FM_RFn */
82 regs[R_EP4] &= ~0x80;
83 regs[R_EP4] |= map->fm_rfn << 7;
84
85 /* update rf top / if top */
86 regs[R_EB22] = 0x00;
87 regs[R_EB22] |= map->rfagc_top;
88 tda18271_write_regs(fe, R_EB22, 1);
89
90 /* --------------------------------------------------------------- */
91
92 /* disable Power Level Indicator */
93 regs[R_EP1] |= 0x40;
94
95 /* frequency dependent parameters */
96
97 tda18271_calc_ir_measure(fe, &freq);
98
99 tda18271_calc_bp_filter(fe, &freq);
100
101 tda18271_calc_rf_band(fe, &freq);
102
103 tda18271_calc_gain_taper(fe, &freq);
104
105 /* --------------------------------------------------------------- */
106
107 /* dual tuner and agc1 extra configuration */
108
109 switch (priv->role) {
110 case TDA18271_MASTER:
111 regs[R_EB1] |= 0x04; /* main vco */
112 break;
113 case TDA18271_SLAVE:
114 regs[R_EB1] &= ~0x04; /* cal vco */
115 break;
116 }
117
118 /* agc1 always active */
119 regs[R_EB1] &= ~0x02;
120
121 /* agc1 has priority on agc2 */
122 regs[R_EB1] &= ~0x01;
123
124 tda18271_write_regs(fe, R_EB1, 1);
125
126 /* --------------------------------------------------------------- */
127
128 N = map->if_freq * 1000 + freq;
129
130 switch (priv->role) {
131 case TDA18271_MASTER:
132 tda18271_calc_main_pll(fe, N);
133 tda18271_write_regs(fe, R_MPD, 4);
134 break;
135 case TDA18271_SLAVE:
136 tda18271_calc_cal_pll(fe, N);
137 tda18271_write_regs(fe, R_CPD, 4);
138
139 regs[R_MPD] = regs[R_CPD] & 0x7f;
140 tda18271_write_regs(fe, R_MPD, 1);
141 break;
142 }
143
144 tda18271_write_regs(fe, R_TM, 7);
145
146 /* force charge pump source */
147 charge_pump_source(fe, 1);
148
149 msleep(1);
150
151 /* return pll to normal operation */
152 charge_pump_source(fe, 0);
153
154 msleep(20);
155
156 /* set rfagc to normal speed mode */
157 if (map->fm_rfn)
158 regs[R_EP3] &= ~0x04;
159 else
160 regs[R_EP3] |= 0x04;
161 tda18271_write_regs(fe, R_EP3, 1);
162
163 return 0;
164}
165
166static int tda18271_read_thermometer(struct dvb_frontend *fe)
167{
168 struct tda18271_priv *priv = fe->tuner_priv;
169 unsigned char *regs = priv->tda18271_regs;
170 int tm;
171
172 /* switch thermometer on */
173 regs[R_TM] |= 0x10;
174 tda18271_write_regs(fe, R_TM, 1);
175
176 /* read thermometer info */
177 tda18271_read_regs(fe);
178
179 if ((((regs[R_TM] & 0x0f) == 0x00) && ((regs[R_TM] & 0x20) == 0x20)) ||
180 (((regs[R_TM] & 0x0f) == 0x08) && ((regs[R_TM] & 0x20) == 0x00))) {
181
182 if ((regs[R_TM] & 0x20) == 0x20)
183 regs[R_TM] &= ~0x20;
184 else
185 regs[R_TM] |= 0x20;
186
187 tda18271_write_regs(fe, R_TM, 1);
188
189 msleep(10); /* temperature sensing */
190
191 /* read thermometer info */
192 tda18271_read_regs(fe);
193 }
194
195 tm = tda18271_lookup_thermometer(fe);
196
197 /* switch thermometer off */
198 regs[R_TM] &= ~0x10;
199 tda18271_write_regs(fe, R_TM, 1);
200
201 /* set CAL mode to normal */
202 regs[R_EP4] &= ~0x03;
203 tda18271_write_regs(fe, R_EP4, 1);
204
205 return tm;
206}
207
208/* ------------------------------------------------------------------ */
209
210static int tda18271c2_rf_tracking_filters_correction(struct dvb_frontend *fe,
211 u32 freq)
212{
213 struct tda18271_priv *priv = fe->tuner_priv;
214 struct tda18271_rf_tracking_filter_cal *map = priv->rf_cal_state;
215 unsigned char *regs = priv->tda18271_regs;
216 int tm_current, rfcal_comp, approx, i;
217 u8 dc_over_dt, rf_tab;
218
219 /* power up */
220 tda18271_set_standby_mode(fe, 0, 0, 0);
221
222 /* read die current temperature */
223 tm_current = tda18271_read_thermometer(fe);
224
225 /* frequency dependent parameters */
226
227 tda18271_calc_rf_cal(fe, &freq);
228 rf_tab = regs[R_EB14];
229
230 i = tda18271_lookup_rf_band(fe, &freq, NULL);
231 if (i < 0)
232 return -EINVAL;
233
234 if ((0 == map[i].rf3) || (freq / 1000 < map[i].rf2)) {
235 approx = map[i].rf_a1 *
236 (freq / 1000 - map[i].rf1) + map[i].rf_b1 + rf_tab;
237 } else {
238 approx = map[i].rf_a2 *
239 (freq / 1000 - map[i].rf2) + map[i].rf_b2 + rf_tab;
240 }
241
242 if (approx < 0)
243 approx = 0;
244 if (approx > 255)
245 approx = 255;
246
247 tda18271_lookup_map(fe, RF_CAL_DC_OVER_DT, &freq, &dc_over_dt);
248
249 /* calculate temperature compensation */
250 rfcal_comp = dc_over_dt * (tm_current - priv->tm_rfcal);
251
252 regs[R_EB14] = approx + rfcal_comp;
253 tda18271_write_regs(fe, R_EB14, 1);
254
255 return 0;
256}
257
258static int tda18271_por(struct dvb_frontend *fe)
259{
260 struct tda18271_priv *priv = fe->tuner_priv;
261 unsigned char *regs = priv->tda18271_regs;
262
263 /* power up detector 1 */
264 regs[R_EB12] &= ~0x20;
265 tda18271_write_regs(fe, R_EB12, 1);
266
267 regs[R_EB18] &= ~0x80; /* turn agc1 loop on */
268 regs[R_EB18] &= ~0x03; /* set agc1_gain to 6 dB */
269 tda18271_write_regs(fe, R_EB18, 1);
270
271 regs[R_EB21] |= 0x03; /* set agc2_gain to -6 dB */
272
273 /* POR mode */
274 tda18271_set_standby_mode(fe, 1, 0, 0);
275
276 /* disable 1.5 MHz low pass filter */
277 regs[R_EB23] &= ~0x04; /* forcelp_fc2_en = 0 */
278 regs[R_EB23] &= ~0x02; /* XXX: lp_fc[2] = 0 */
279 tda18271_write_regs(fe, R_EB21, 3);
280
281 return 0;
282}
283
284static int tda18271_calibrate_rf(struct dvb_frontend *fe, u32 freq)
285{
286 struct tda18271_priv *priv = fe->tuner_priv;
287 unsigned char *regs = priv->tda18271_regs;
288 u32 N;
289
290 /* set CAL mode to normal */
291 regs[R_EP4] &= ~0x03;
292 tda18271_write_regs(fe, R_EP4, 1);
293
294 /* switch off agc1 */
295 regs[R_EP3] |= 0x40; /* sm_lt = 1 */
296
297 regs[R_EB18] |= 0x03; /* set agc1_gain to 15 dB */
298 tda18271_write_regs(fe, R_EB18, 1);
299
300 /* frequency dependent parameters */
301
302 tda18271_calc_bp_filter(fe, &freq);
303 tda18271_calc_gain_taper(fe, &freq);
304 tda18271_calc_rf_band(fe, &freq);
305 tda18271_calc_km(fe, &freq);
306
307 tda18271_write_regs(fe, R_EP1, 3);
308 tda18271_write_regs(fe, R_EB13, 1);
309
310 /* main pll charge pump source */
311 tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 1);
312
313 /* cal pll charge pump source */
314 tda18271_charge_pump_source(fe, TDA18271_CAL_PLL, 1);
315
316 /* force dcdc converter to 0 V */
317 regs[R_EB14] = 0x00;
318 tda18271_write_regs(fe, R_EB14, 1);
319
320 /* disable plls lock */
321 regs[R_EB20] &= ~0x20;
322 tda18271_write_regs(fe, R_EB20, 1);
323
324 /* set CAL mode to RF tracking filter calibration */
325 regs[R_EP4] |= 0x03;
326 tda18271_write_regs(fe, R_EP4, 2);
327
328 /* --------------------------------------------------------------- */
329
330 /* set the internal calibration signal */
331 N = freq;
332
333 tda18271_calc_cal_pll(fe, N);
334 tda18271_write_regs(fe, R_CPD, 4);
335
336 /* downconvert internal calibration */
337 N += 1000000;
338
339 tda18271_calc_main_pll(fe, N);
340 tda18271_write_regs(fe, R_MPD, 4);
341
342 msleep(5);
343
344 tda18271_write_regs(fe, R_EP2, 1);
345 tda18271_write_regs(fe, R_EP1, 1);
346 tda18271_write_regs(fe, R_EP2, 1);
347 tda18271_write_regs(fe, R_EP1, 1);
348
349 /* --------------------------------------------------------------- */
350
351 /* normal operation for the main pll */
352 tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 0);
353
354 /* normal operation for the cal pll */
355 tda18271_charge_pump_source(fe, TDA18271_CAL_PLL, 0);
356
357 msleep(10); /* plls locking */
358
359 /* launch the rf tracking filters calibration */
360 regs[R_EB20] |= 0x20;
361 tda18271_write_regs(fe, R_EB20, 1);
362
363 msleep(60); /* calibration */
364
365 /* --------------------------------------------------------------- */
366
367 /* set CAL mode to normal */
368 regs[R_EP4] &= ~0x03;
369
370 /* switch on agc1 */
371 regs[R_EP3] &= ~0x40; /* sm_lt = 0 */
372
373 regs[R_EB18] &= ~0x03; /* set agc1_gain to 6 dB */
374 tda18271_write_regs(fe, R_EB18, 1);
375
376 tda18271_write_regs(fe, R_EP3, 2);
377
378 /* synchronization */
379 tda18271_write_regs(fe, R_EP1, 1);
380
381 /* get calibration result */
382 tda18271_read_extended(fe);
383
384 return regs[R_EB14];
385}
386
387static int tda18271_powerscan(struct dvb_frontend *fe,
388 u32 *freq_in, u32 *freq_out)
389{
390 struct tda18271_priv *priv = fe->tuner_priv;
391 unsigned char *regs = priv->tda18271_regs;
392 int sgn, bcal, count, wait;
393 u8 cid_target;
394 u16 count_limit;
395 u32 freq;
396
397 freq = *freq_in;
398
399 tda18271_calc_rf_band(fe, &freq);
400 tda18271_calc_rf_cal(fe, &freq);
401 tda18271_calc_gain_taper(fe, &freq);
402 tda18271_lookup_cid_target(fe, &freq, &cid_target, &count_limit);
403
404 tda18271_write_regs(fe, R_EP2, 1);
405 tda18271_write_regs(fe, R_EB14, 1);
406
407 /* downconvert frequency */
408 freq += 1000000;
409
410 tda18271_calc_main_pll(fe, freq);
411 tda18271_write_regs(fe, R_MPD, 4);
412
413 msleep(5); /* pll locking */
414
415 /* detection mode */
416 regs[R_EP4] &= ~0x03;
417 regs[R_EP4] |= 0x01;
418 tda18271_write_regs(fe, R_EP4, 1);
419
420 /* launch power detection measurement */
421 tda18271_write_regs(fe, R_EP2, 1);
422
423 /* read power detection info, stored in EB10 */
424 tda18271_read_extended(fe);
425
426 /* algorithm initialization */
427 sgn = 1;
428 *freq_out = *freq_in;
429 bcal = 0;
430 count = 0;
431 wait = false;
432
433 while ((regs[R_EB10] & 0x3f) < cid_target) {
434 /* downconvert updated freq to 1 MHz */
435 freq = *freq_in + (sgn * count) + 1000000;
436
437 tda18271_calc_main_pll(fe, freq);
438 tda18271_write_regs(fe, R_MPD, 4);
439
440 if (wait) {
441 msleep(5); /* pll locking */
442 wait = false;
443 } else
444 udelay(100); /* pll locking */
445
446 /* launch power detection measurement */
447 tda18271_write_regs(fe, R_EP2, 1);
448
449 /* read power detection info, stored in EB10 */
450 tda18271_read_extended(fe);
451
452 count += 200;
453
454 if (count <= count_limit)
455 continue;
456
457 if (sgn <= 0)
458 break;
459
460 sgn = -1 * sgn;
461 count = 200;
462 wait = true;
463 }
464
465 if ((regs[R_EB10] & 0x3f) >= cid_target) {
466 bcal = 1;
467 *freq_out = freq - 1000000;
468 } else
469 bcal = 0;
470
471 tda_cal("bcal = %d, freq_in = %d, freq_out = %d (freq = %d)\n",
472 bcal, *freq_in, *freq_out, freq);
473
474 return bcal;
475}
476
477static int tda18271_powerscan_init(struct dvb_frontend *fe)
478{
479 struct tda18271_priv *priv = fe->tuner_priv;
480 unsigned char *regs = priv->tda18271_regs;
481
482 /* set standard to digital */
483 regs[R_EP3] &= ~0x1f; /* clear std bits */
484 regs[R_EP3] |= 0x12;
485
486 /* set cal mode to normal */
487 regs[R_EP4] &= ~0x03;
488
489 /* update IF output level & IF notch frequency */
490 regs[R_EP4] &= ~0x1c; /* clear if level bits */
491
492 tda18271_write_regs(fe, R_EP3, 2);
493
494 regs[R_EB18] &= ~0x03; /* set agc1_gain to 6 dB */
495 tda18271_write_regs(fe, R_EB18, 1);
496
497 regs[R_EB21] &= ~0x03; /* set agc2_gain to -15 dB */
498
499 /* 1.5 MHz low pass filter */
500 regs[R_EB23] |= 0x04; /* forcelp_fc2_en = 1 */
501 regs[R_EB23] |= 0x02; /* lp_fc[2] = 1 */
502
503 tda18271_write_regs(fe, R_EB21, 3);
504
505 return 0;
506}
507
508static int tda18271_rf_tracking_filters_init(struct dvb_frontend *fe, u32 freq)
509{
510 struct tda18271_priv *priv = fe->tuner_priv;
511 struct tda18271_rf_tracking_filter_cal *map = priv->rf_cal_state;
512 unsigned char *regs = priv->tda18271_regs;
513 int bcal, rf, i;
514#define RF1 0
515#define RF2 1
516#define RF3 2
517 u32 rf_default[3];
518 u32 rf_freq[3];
519 u8 prog_cal[3];
520 u8 prog_tab[3];
521
522 i = tda18271_lookup_rf_band(fe, &freq, NULL);
523
524 if (i < 0)
525 return i;
526
527 rf_default[RF1] = 1000 * map[i].rf1_def;
528 rf_default[RF2] = 1000 * map[i].rf2_def;
529 rf_default[RF3] = 1000 * map[i].rf3_def;
530
531 for (rf = RF1; rf <= RF3; rf++) {
532 if (0 == rf_default[rf])
533 return 0;
534 tda_cal("freq = %d, rf = %d\n", freq, rf);
535
536 /* look for optimized calibration frequency */
537 bcal = tda18271_powerscan(fe, &rf_default[rf], &rf_freq[rf]);
538
539 tda18271_calc_rf_cal(fe, &rf_freq[rf]);
540 prog_tab[rf] = regs[R_EB14];
541
542 if (1 == bcal)
543 prog_cal[rf] = tda18271_calibrate_rf(fe, rf_freq[rf]);
544 else
545 prog_cal[rf] = prog_tab[rf];
546
547 switch (rf) {
548 case RF1:
549 map[i].rf_a1 = 0;
550 map[i].rf_b1 = prog_cal[RF1] - prog_tab[RF1];
551 map[i].rf1 = rf_freq[RF1] / 1000;
552 break;
553 case RF2:
554 map[i].rf_a1 = (prog_cal[RF2] - prog_tab[RF2] -
555 prog_cal[RF1] + prog_tab[RF1]) /
556 ((rf_freq[RF2] - rf_freq[RF1]) / 1000);
557 map[i].rf2 = rf_freq[RF2] / 1000;
558 break;
559 case RF3:
560 map[i].rf_a2 = (prog_cal[RF3] - prog_tab[RF3] -
561 prog_cal[RF2] + prog_tab[RF2]) /
562 ((rf_freq[RF3] - rf_freq[RF2]) / 1000);
563 map[i].rf_b2 = prog_cal[RF2] - prog_tab[RF2];
564 map[i].rf3 = rf_freq[RF3] / 1000;
565 break;
566 default:
567 BUG();
568 }
569 }
570
571 return 0;
572}
573
574static int tda18271_calc_rf_filter_curve(struct dvb_frontend *fe)
575{
576 struct tda18271_priv *priv = fe->tuner_priv;
577 unsigned int i;
578
579 tda_info("tda18271: performing RF tracking filter calibration\n");
580
581 /* wait for die temperature stabilization */
582 msleep(200);
583
584 tda18271_powerscan_init(fe);
585
586 /* rf band calibration */
587 for (i = 0; priv->rf_cal_state[i].rfmax != 0; i++)
588 tda18271_rf_tracking_filters_init(fe, 1000 *
589 priv->rf_cal_state[i].rfmax);
590
591 priv->tm_rfcal = tda18271_read_thermometer(fe);
592
593 return 0;
594}
595
596/* ------------------------------------------------------------------ */
597
598static int tda18271c2_rf_cal_init(struct dvb_frontend *fe)
599{
600 struct tda18271_priv *priv = fe->tuner_priv;
601 unsigned char *regs = priv->tda18271_regs;
602
603 /* test RF_CAL_OK to see if we need init */
604 if ((regs[R_EP1] & 0x10) == 0)
605 priv->cal_initialized = false;
606
607 if (priv->cal_initialized)
608 return 0;
609
610 tda18271_calc_rf_filter_curve(fe);
611
612 tda18271_por(fe);
613
614 tda_info("tda18271: RF tracking filter calibration complete\n");
615
616 priv->cal_initialized = true;
617
618 return 0;
619}
620
621static int tda18271c1_rf_tracking_filter_calibration(struct dvb_frontend *fe,
622 u32 freq, u32 bw)
623{
624 struct tda18271_priv *priv = fe->tuner_priv;
625 unsigned char *regs = priv->tda18271_regs;
626 u32 N = 0;
627
628 /* calculate bp filter */
629 tda18271_calc_bp_filter(fe, &freq);
630 tda18271_write_regs(fe, R_EP1, 1);
631
632 regs[R_EB4] &= 0x07;
633 regs[R_EB4] |= 0x60;
634 tda18271_write_regs(fe, R_EB4, 1);
635
636 regs[R_EB7] = 0x60;
637 tda18271_write_regs(fe, R_EB7, 1);
638
639 regs[R_EB14] = 0x00;
640 tda18271_write_regs(fe, R_EB14, 1);
641
642 regs[R_EB20] = 0xcc;
643 tda18271_write_regs(fe, R_EB20, 1);
644
645 /* set cal mode to RF tracking filter calibration */
646 regs[R_EP4] |= 0x03;
647
648 /* calculate cal pll */
649
650 switch (priv->mode) {
651 case TDA18271_ANALOG:
652 N = freq - 1250000;
653 break;
654 case TDA18271_DIGITAL:
655 N = freq + bw / 2;
656 break;
657 }
658
659 tda18271_calc_cal_pll(fe, N);
660
661 /* calculate main pll */
662
663 switch (priv->mode) {
664 case TDA18271_ANALOG:
665 N = freq - 250000;
666 break;
667 case TDA18271_DIGITAL:
668 N = freq + bw / 2 + 1000000;
669 break;
670 }
671
672 tda18271_calc_main_pll(fe, N);
673
674 tda18271_write_regs(fe, R_EP3, 11);
675 msleep(5); /* RF tracking filter calibration initialization */
676
677 /* search for K,M,CO for RF calibration */
678 tda18271_calc_km(fe, &freq);
679 tda18271_write_regs(fe, R_EB13, 1);
680
681 /* search for rf band */
682 tda18271_calc_rf_band(fe, &freq);
683
684 /* search for gain taper */
685 tda18271_calc_gain_taper(fe, &freq);
686
687 tda18271_write_regs(fe, R_EP2, 1);
688 tda18271_write_regs(fe, R_EP1, 1);
689 tda18271_write_regs(fe, R_EP2, 1);
690 tda18271_write_regs(fe, R_EP1, 1);
691
692 regs[R_EB4] &= 0x07;
693 regs[R_EB4] |= 0x40;
694 tda18271_write_regs(fe, R_EB4, 1);
695
696 regs[R_EB7] = 0x40;
697 tda18271_write_regs(fe, R_EB7, 1);
698 msleep(10); /* pll locking */
699
700 regs[R_EB20] = 0xec;
701 tda18271_write_regs(fe, R_EB20, 1);
702 msleep(60); /* RF tracking filter calibration completion */
703
704 regs[R_EP4] &= ~0x03; /* set cal mode to normal */
705 tda18271_write_regs(fe, R_EP4, 1);
706
707 tda18271_write_regs(fe, R_EP1, 1);
708
709 /* RF tracking filter correction for VHF_Low band */
710 if (0 == tda18271_calc_rf_cal(fe, &freq))
711 tda18271_write_regs(fe, R_EB14, 1);
712
713 return 0;
714}
715
716/* ------------------------------------------------------------------ */
717
718static int tda18271_ir_cal_init(struct dvb_frontend *fe)
719{
720 struct tda18271_priv *priv = fe->tuner_priv;
721 unsigned char *regs = priv->tda18271_regs;
722
723 tda18271_read_regs(fe);
724
725 /* test IR_CAL_OK to see if we need init */
726 if ((regs[R_EP1] & 0x08) == 0)
727 tda18271_init_regs(fe);
728
729 return 0;
730}
731
732static int tda18271_init(struct dvb_frontend *fe)
733{
734 struct tda18271_priv *priv = fe->tuner_priv;
735
736 mutex_lock(&priv->lock);
737
738 /* power up */
739 tda18271_set_standby_mode(fe, 0, 0, 0);
740
741 /* initialization */
742 tda18271_ir_cal_init(fe);
743
744 if (priv->id == TDA18271HDC2)
745 tda18271c2_rf_cal_init(fe);
746
747 mutex_unlock(&priv->lock);
748
749 return 0;
750}
751
752static int tda18271_tune(struct dvb_frontend *fe,
753 struct tda18271_std_map_item *map, u32 freq, u32 bw)
754{
755 struct tda18271_priv *priv = fe->tuner_priv;
756
757 tda_dbg("freq = %d, ifc = %d, bw = %d, agc_mode = %d, std = %d\n",
758 freq, map->if_freq, bw, map->agc_mode, map->std);
759
760 tda18271_init(fe);
761
762 mutex_lock(&priv->lock);
763
764 switch (priv->id) {
765 case TDA18271HDC1:
766 tda18271c1_rf_tracking_filter_calibration(fe, freq, bw);
767 break;
768 case TDA18271HDC2:
769 tda18271c2_rf_tracking_filters_correction(fe, freq);
770 break;
771 }
772 tda18271_channel_configuration(fe, map, freq, bw);
773
774 mutex_unlock(&priv->lock);
775
776 return 0;
777}
778
779/* ------------------------------------------------------------------ */
780
781static int tda18271_set_params(struct dvb_frontend *fe,
782 struct dvb_frontend_parameters *params)
783{
784 struct tda18271_priv *priv = fe->tuner_priv;
785 struct tda18271_std_map *std_map = &priv->std;
786 struct tda18271_std_map_item *map;
787 int ret;
788 u32 bw, freq = params->frequency;
789
790 priv->mode = TDA18271_DIGITAL;
791
792 if (fe->ops.info.type == FE_ATSC) {
793 switch (params->u.vsb.modulation) {
794 case VSB_8:
795 case VSB_16:
796 map = &std_map->atsc_6;
797 break;
798 case QAM_64:
799 case QAM_256:
800 map = &std_map->qam_6;
801 break;
802 default:
803 tda_warn("modulation not set!\n");
804 return -EINVAL;
805 }
806#if 0
807 /* userspace request is already center adjusted */
808 freq += 1750000; /* Adjust to center (+1.75MHZ) */
809#endif
810 bw = 6000000;
811 } else if (fe->ops.info.type == FE_OFDM) {
812 switch (params->u.ofdm.bandwidth) {
813 case BANDWIDTH_6_MHZ:
814 bw = 6000000;
815 map = &std_map->dvbt_6;
816 break;
817 case BANDWIDTH_7_MHZ:
818 bw = 7000000;
819 map = &std_map->dvbt_7;
820 break;
821 case BANDWIDTH_8_MHZ:
822 bw = 8000000;
823 map = &std_map->dvbt_8;
824 break;
825 default:
826 tda_warn("bandwidth not set!\n");
827 return -EINVAL;
828 }
829 } else {
830 tda_warn("modulation type not supported!\n");
831 return -EINVAL;
832 }
833
834 /* When tuning digital, the analog demod must be tri-stated */
835 if (fe->ops.analog_ops.standby)
836 fe->ops.analog_ops.standby(fe);
837
838 ret = tda18271_tune(fe, map, freq, bw);
839
840 if (ret < 0)
841 goto fail;
842
843 priv->frequency = freq;
844 priv->bandwidth = (fe->ops.info.type == FE_OFDM) ?
845 params->u.ofdm.bandwidth : 0;
846fail:
847 return ret;
848}
849
850static int tda18271_set_analog_params(struct dvb_frontend *fe,
851 struct analog_parameters *params)
852{
853 struct tda18271_priv *priv = fe->tuner_priv;
854 struct tda18271_std_map *std_map = &priv->std;
855 struct tda18271_std_map_item *map;
856 char *mode;
857 int ret;
858 u32 freq = params->frequency * 62500;
859
860 priv->mode = TDA18271_ANALOG;
861
862 if (params->mode == V4L2_TUNER_RADIO) {
863 freq = freq / 1000;
864 map = &std_map->fm_radio;
865 mode = "fm";
866 } else if (params->std & V4L2_STD_MN) {
867 map = &std_map->atv_mn;
868 mode = "MN";
869 } else if (params->std & V4L2_STD_B) {
870 map = &std_map->atv_b;
871 mode = "B";
872 } else if (params->std & V4L2_STD_GH) {
873 map = &std_map->atv_gh;
874 mode = "GH";
875 } else if (params->std & V4L2_STD_PAL_I) {
876 map = &std_map->atv_i;
877 mode = "I";
878 } else if (params->std & V4L2_STD_DK) {
879 map = &std_map->atv_dk;
880 mode = "DK";
881 } else if (params->std & V4L2_STD_SECAM_L) {
882 map = &std_map->atv_l;
883 mode = "L";
884 } else if (params->std & V4L2_STD_SECAM_LC) {
885 map = &std_map->atv_lc;
886 mode = "L'";
887 } else {
888 map = &std_map->atv_i;
889 mode = "xx";
890 }
891
892 tda_dbg("setting tda18271 to system %s\n", mode);
893
894 ret = tda18271_tune(fe, map, freq, 0);
895
896 if (ret < 0)
897 goto fail;
898
899 priv->frequency = freq;
900 priv->bandwidth = 0;
901fail:
902 return ret;
903}
904
905static int tda18271_sleep(struct dvb_frontend *fe)
906{
907 struct tda18271_priv *priv = fe->tuner_priv;
908
909 mutex_lock(&priv->lock);
910
911 /* standby mode w/ slave tuner output
912 * & loop thru & xtal oscillator on */
913 tda18271_set_standby_mode(fe, 1, 0, 0);
914
915 mutex_unlock(&priv->lock);
916
917 return 0;
918}
919
920static int tda18271_release(struct dvb_frontend *fe)
921{
922 struct tda18271_priv *priv = fe->tuner_priv;
923
924 mutex_lock(&tda18271_list_mutex);
925
926 if (priv)
927 hybrid_tuner_release_state(priv);
928
929 mutex_unlock(&tda18271_list_mutex);
930
931 fe->tuner_priv = NULL;
932
933 return 0;
934}
935
936static int tda18271_get_frequency(struct dvb_frontend *fe, u32 *frequency)
937{
938 struct tda18271_priv *priv = fe->tuner_priv;
939 *frequency = priv->frequency;
940 return 0;
941}
942
943static int tda18271_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
944{
945 struct tda18271_priv *priv = fe->tuner_priv;
946 *bandwidth = priv->bandwidth;
947 return 0;
948}
949
950/* ------------------------------------------------------------------ */
951
952#define tda18271_update_std(std_cfg, name) do { \
953 if (map->std_cfg.if_freq + \
954 map->std_cfg.agc_mode + map->std_cfg.std + \
955 map->std_cfg.if_lvl + map->std_cfg.rfagc_top > 0) { \
956 tda_dbg("Using custom std config for %s\n", name); \
957 memcpy(&std->std_cfg, &map->std_cfg, \
958 sizeof(struct tda18271_std_map_item)); \
959 } } while (0)
960
961#define tda18271_dump_std_item(std_cfg, name) do { \
962 tda_dbg("(%s) if_freq = %d, agc_mode = %d, std = %d, " \
963 "if_lvl = %d, rfagc_top = 0x%02x\n", \
964 name, std->std_cfg.if_freq, \
965 std->std_cfg.agc_mode, std->std_cfg.std, \
966 std->std_cfg.if_lvl, std->std_cfg.rfagc_top); \
967 } while (0)
968
969static int tda18271_dump_std_map(struct dvb_frontend *fe)
970{
971 struct tda18271_priv *priv = fe->tuner_priv;
972 struct tda18271_std_map *std = &priv->std;
973
974 tda_dbg("========== STANDARD MAP SETTINGS ==========\n");
975 tda18271_dump_std_item(fm_radio, " fm ");
976 tda18271_dump_std_item(atv_b, "atv b ");
977 tda18271_dump_std_item(atv_dk, "atv dk");
978 tda18271_dump_std_item(atv_gh, "atv gh");
979 tda18271_dump_std_item(atv_i, "atv i ");
980 tda18271_dump_std_item(atv_l, "atv l ");
981 tda18271_dump_std_item(atv_lc, "atv l'");
982 tda18271_dump_std_item(atv_mn, "atv mn");
983 tda18271_dump_std_item(atsc_6, "atsc 6");
984 tda18271_dump_std_item(dvbt_6, "dvbt 6");
985 tda18271_dump_std_item(dvbt_7, "dvbt 7");
986 tda18271_dump_std_item(dvbt_8, "dvbt 8");
987 tda18271_dump_std_item(qam_6, "qam 6 ");
988 tda18271_dump_std_item(qam_8, "qam 8 ");
989
990 return 0;
991}
992
993static int tda18271_update_std_map(struct dvb_frontend *fe,
994 struct tda18271_std_map *map)
995{
996 struct tda18271_priv *priv = fe->tuner_priv;
997 struct tda18271_std_map *std = &priv->std;
998
999 if (!map)
1000 return -EINVAL;
1001
1002 tda18271_update_std(fm_radio, "fm");
1003 tda18271_update_std(atv_b, "atv b");
1004 tda18271_update_std(atv_dk, "atv dk");
1005 tda18271_update_std(atv_gh, "atv gh");
1006 tda18271_update_std(atv_i, "atv i");
1007 tda18271_update_std(atv_l, "atv l");
1008 tda18271_update_std(atv_lc, "atv l'");
1009 tda18271_update_std(atv_mn, "atv mn");
1010 tda18271_update_std(atsc_6, "atsc 6");
1011 tda18271_update_std(dvbt_6, "dvbt 6");
1012 tda18271_update_std(dvbt_7, "dvbt 7");
1013 tda18271_update_std(dvbt_8, "dvbt 8");
1014 tda18271_update_std(qam_6, "qam 6");
1015 tda18271_update_std(qam_8, "qam 8");
1016
1017 return 0;
1018}
1019
1020static int tda18271_get_id(struct dvb_frontend *fe)
1021{
1022 struct tda18271_priv *priv = fe->tuner_priv;
1023 unsigned char *regs = priv->tda18271_regs;
1024 char *name;
1025 int ret = 0;
1026
1027 mutex_lock(&priv->lock);
1028 tda18271_read_regs(fe);
1029 mutex_unlock(&priv->lock);
1030
1031 switch (regs[R_ID] & 0x7f) {
1032 case 3:
1033 name = "TDA18271HD/C1";
1034 priv->id = TDA18271HDC1;
1035 break;
1036 case 4:
1037 name = "TDA18271HD/C2";
1038 priv->id = TDA18271HDC2;
1039 break;
1040 default:
1041 name = "Unknown device";
1042 ret = -EINVAL;
1043 break;
1044 }
1045
1046 tda_info("%s detected @ %d-%04x%s\n", name,
1047 i2c_adapter_id(priv->i2c_props.adap),
1048 priv->i2c_props.addr,
1049 (0 == ret) ? "" : ", device not supported.");
1050
1051 return ret;
1052}
1053
1054static struct dvb_tuner_ops tda18271_tuner_ops = {
1055 .info = {
1056 .name = "NXP TDA18271HD",
1057 .frequency_min = 45000000,
1058 .frequency_max = 864000000,
1059 .frequency_step = 62500
1060 },
1061 .init = tda18271_init,
1062 .sleep = tda18271_sleep,
1063 .set_params = tda18271_set_params,
1064 .set_analog_params = tda18271_set_analog_params,
1065 .release = tda18271_release,
1066 .get_frequency = tda18271_get_frequency,
1067 .get_bandwidth = tda18271_get_bandwidth,
1068};
1069
1070struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
1071 struct i2c_adapter *i2c,
1072 struct tda18271_config *cfg)
1073{
1074 struct tda18271_priv *priv = NULL;
1075 int instance;
1076
1077 mutex_lock(&tda18271_list_mutex);
1078
1079 instance = hybrid_tuner_request_state(struct tda18271_priv, priv,
1080 hybrid_tuner_instance_list,
1081 i2c, addr, "tda18271");
1082 switch (instance) {
1083 case 0:
1084 goto fail;
1085 break;
1086 case 1:
1087 /* new tuner instance */
1088 priv->gate = (cfg) ? cfg->gate : TDA18271_GATE_AUTO;
1089 priv->role = (cfg) ? cfg->role : TDA18271_MASTER;
1090 priv->cal_initialized = false;
1091 mutex_init(&priv->lock);
1092
1093 fe->tuner_priv = priv;
1094
1095 if (cfg)
1096 priv->small_i2c = cfg->small_i2c;
1097
1098 if (tda18271_get_id(fe) < 0)
1099 goto fail;
1100
1101 if (tda18271_assign_map_layout(fe) < 0)
1102 goto fail;
1103
1104 mutex_lock(&priv->lock);
1105 tda18271_init_regs(fe);
1106
1107 if ((tda18271_cal_on_startup) && (priv->id == TDA18271HDC2))
1108 tda18271c2_rf_cal_init(fe);
1109
1110 mutex_unlock(&priv->lock);
1111 break;
1112 default:
1113 /* existing tuner instance */
1114 fe->tuner_priv = priv;
1115
1116 /* allow dvb driver to override i2c gate setting */
1117 if ((cfg) && (cfg->gate != TDA18271_GATE_ANALOG))
1118 priv->gate = cfg->gate;
1119 break;
1120 }
1121
1122 /* override default std map with values in config struct */
1123 if ((cfg) && (cfg->std_map))
1124 tda18271_update_std_map(fe, cfg->std_map);
1125
1126 mutex_unlock(&tda18271_list_mutex);
1127
1128 memcpy(&fe->ops.tuner_ops, &tda18271_tuner_ops,
1129 sizeof(struct dvb_tuner_ops));
1130
1131 if (tda18271_debug & (DBG_MAP | DBG_ADV))
1132 tda18271_dump_std_map(fe);
1133
1134 return fe;
1135fail:
1136 mutex_unlock(&tda18271_list_mutex);
1137
1138 tda18271_release(fe);
1139 return NULL;
1140}
1141EXPORT_SYMBOL_GPL(tda18271_attach);
1142MODULE_DESCRIPTION("NXP TDA18271HD analog / digital tuner driver");
1143MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
1144MODULE_LICENSE("GPL");
1145MODULE_VERSION("0.3");
1146
1147/*
1148 * Overrides for Emacs so that we follow Linus's tabbing style.
1149 * ---------------------------------------------------------------------------
1150 * Local variables:
1151 * c-basic-offset: 8
1152 * End:
1153 */
diff --git a/drivers/media/dvb/frontends/tda18271-priv.h b/drivers/media/dvb/frontends/tda18271-priv.h
deleted file mode 100644
index 2bc5eb368ea2..000000000000
--- a/drivers/media/dvb/frontends/tda18271-priv.h
+++ /dev/null
@@ -1,220 +0,0 @@
1/*
2 tda18271-priv.h - private header for the NXP TDA18271 silicon tuner
3
4 Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __TDA18271_PRIV_H__
22#define __TDA18271_PRIV_H__
23
24#include <linux/kernel.h>
25#include <linux/types.h>
26#include <linux/mutex.h>
27#include "tuner-i2c.h"
28#include "tda18271.h"
29
30#define R_ID 0x00 /* ID byte */
31#define R_TM 0x01 /* Thermo byte */
32#define R_PL 0x02 /* Power level byte */
33#define R_EP1 0x03 /* Easy Prog byte 1 */
34#define R_EP2 0x04 /* Easy Prog byte 2 */
35#define R_EP3 0x05 /* Easy Prog byte 3 */
36#define R_EP4 0x06 /* Easy Prog byte 4 */
37#define R_EP5 0x07 /* Easy Prog byte 5 */
38#define R_CPD 0x08 /* Cal Post-Divider byte */
39#define R_CD1 0x09 /* Cal Divider byte 1 */
40#define R_CD2 0x0a /* Cal Divider byte 2 */
41#define R_CD3 0x0b /* Cal Divider byte 3 */
42#define R_MPD 0x0c /* Main Post-Divider byte */
43#define R_MD1 0x0d /* Main Divider byte 1 */
44#define R_MD2 0x0e /* Main Divider byte 2 */
45#define R_MD3 0x0f /* Main Divider byte 3 */
46#define R_EB1 0x10 /* Extended byte 1 */
47#define R_EB2 0x11 /* Extended byte 2 */
48#define R_EB3 0x12 /* Extended byte 3 */
49#define R_EB4 0x13 /* Extended byte 4 */
50#define R_EB5 0x14 /* Extended byte 5 */
51#define R_EB6 0x15 /* Extended byte 6 */
52#define R_EB7 0x16 /* Extended byte 7 */
53#define R_EB8 0x17 /* Extended byte 8 */
54#define R_EB9 0x18 /* Extended byte 9 */
55#define R_EB10 0x19 /* Extended byte 10 */
56#define R_EB11 0x1a /* Extended byte 11 */
57#define R_EB12 0x1b /* Extended byte 12 */
58#define R_EB13 0x1c /* Extended byte 13 */
59#define R_EB14 0x1d /* Extended byte 14 */
60#define R_EB15 0x1e /* Extended byte 15 */
61#define R_EB16 0x1f /* Extended byte 16 */
62#define R_EB17 0x20 /* Extended byte 17 */
63#define R_EB18 0x21 /* Extended byte 18 */
64#define R_EB19 0x22 /* Extended byte 19 */
65#define R_EB20 0x23 /* Extended byte 20 */
66#define R_EB21 0x24 /* Extended byte 21 */
67#define R_EB22 0x25 /* Extended byte 22 */
68#define R_EB23 0x26 /* Extended byte 23 */
69
70#define TDA18271_NUM_REGS 39
71
72/*---------------------------------------------------------------------*/
73
74struct tda18271_rf_tracking_filter_cal {
75 u32 rfmax;
76 u8 rfband;
77 u32 rf1_def;
78 u32 rf2_def;
79 u32 rf3_def;
80 u32 rf1;
81 u32 rf2;
82 u32 rf3;
83 int rf_a1;
84 int rf_b1;
85 int rf_a2;
86 int rf_b2;
87};
88
89enum tda18271_pll {
90 TDA18271_MAIN_PLL,
91 TDA18271_CAL_PLL,
92};
93
94enum tda18271_mode {
95 TDA18271_ANALOG,
96 TDA18271_DIGITAL,
97};
98
99struct tda18271_map_layout;
100
101enum tda18271_ver {
102 TDA18271HDC1,
103 TDA18271HDC2,
104};
105
106struct tda18271_priv {
107 unsigned char tda18271_regs[TDA18271_NUM_REGS];
108
109 struct list_head hybrid_tuner_instance_list;
110 struct tuner_i2c_props i2c_props;
111
112 enum tda18271_mode mode;
113 enum tda18271_role role;
114 enum tda18271_i2c_gate gate;
115 enum tda18271_ver id;
116
117 unsigned int tm_rfcal;
118 unsigned int cal_initialized:1;
119 unsigned int small_i2c:1;
120
121 struct tda18271_map_layout *maps;
122 struct tda18271_std_map std;
123 struct tda18271_rf_tracking_filter_cal rf_cal_state[8];
124
125 struct mutex lock;
126
127 u32 frequency;
128 u32 bandwidth;
129};
130
131/*---------------------------------------------------------------------*/
132
133extern int tda18271_debug;
134
135#define DBG_INFO 1
136#define DBG_MAP 2
137#define DBG_REG 4
138#define DBG_ADV 8
139#define DBG_CAL 16
140
141#define tda_printk(kern, fmt, arg...) \
142 printk(kern "%s: " fmt, __func__, ##arg)
143
144#define dprintk(kern, lvl, fmt, arg...) do {\
145 if (tda18271_debug & lvl) \
146 tda_printk(kern, fmt, ##arg); } while (0)
147
148#define tda_info(fmt, arg...) printk(KERN_INFO fmt, ##arg)
149#define tda_warn(fmt, arg...) tda_printk(KERN_WARNING, fmt, ##arg)
150#define tda_err(fmt, arg...) tda_printk(KERN_ERR, fmt, ##arg)
151#define tda_dbg(fmt, arg...) dprintk(KERN_DEBUG, DBG_INFO, fmt, ##arg)
152#define tda_map(fmt, arg...) dprintk(KERN_DEBUG, DBG_MAP, fmt, ##arg)
153#define tda_reg(fmt, arg...) dprintk(KERN_DEBUG, DBG_REG, fmt, ##arg)
154#define tda_cal(fmt, arg...) dprintk(KERN_DEBUG, DBG_CAL, fmt, ##arg)
155
156/*---------------------------------------------------------------------*/
157
158enum tda18271_map_type {
159 /* tda18271_pll_map */
160 MAIN_PLL,
161 CAL_PLL,
162 /* tda18271_map */
163 RF_CAL,
164 RF_CAL_KMCO,
165 RF_CAL_DC_OVER_DT,
166 BP_FILTER,
167 RF_BAND,
168 GAIN_TAPER,
169 IR_MEASURE,
170};
171
172extern int tda18271_lookup_pll_map(struct dvb_frontend *fe,
173 enum tda18271_map_type map_type,
174 u32 *freq, u8 *post_div, u8 *div);
175extern int tda18271_lookup_map(struct dvb_frontend *fe,
176 enum tda18271_map_type map_type,
177 u32 *freq, u8 *val);
178
179extern int tda18271_lookup_thermometer(struct dvb_frontend *fe);
180
181extern int tda18271_lookup_rf_band(struct dvb_frontend *fe,
182 u32 *freq, u8 *rf_band);
183
184extern int tda18271_lookup_cid_target(struct dvb_frontend *fe,
185 u32 *freq, u8 *cid_target,
186 u16 *count_limit);
187
188extern int tda18271_assign_map_layout(struct dvb_frontend *fe);
189
190/*---------------------------------------------------------------------*/
191
192extern int tda18271_read_regs(struct dvb_frontend *fe);
193extern int tda18271_read_extended(struct dvb_frontend *fe);
194extern int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len);
195extern int tda18271_init_regs(struct dvb_frontend *fe);
196
197extern int tda18271_charge_pump_source(struct dvb_frontend *fe,
198 enum tda18271_pll pll, int force);
199extern int tda18271_set_standby_mode(struct dvb_frontend *fe,
200 int sm, int sm_lt, int sm_xt);
201
202extern int tda18271_calc_main_pll(struct dvb_frontend *fe, u32 freq);
203extern int tda18271_calc_cal_pll(struct dvb_frontend *fe, u32 freq);
204
205extern int tda18271_calc_bp_filter(struct dvb_frontend *fe, u32 *freq);
206extern int tda18271_calc_km(struct dvb_frontend *fe, u32 *freq);
207extern int tda18271_calc_rf_band(struct dvb_frontend *fe, u32 *freq);
208extern int tda18271_calc_gain_taper(struct dvb_frontend *fe, u32 *freq);
209extern int tda18271_calc_ir_measure(struct dvb_frontend *fe, u32 *freq);
210extern int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq);
211
212#endif /* __TDA18271_PRIV_H__ */
213
214/*
215 * Overrides for Emacs so that we follow Linus's tabbing style.
216 * ---------------------------------------------------------------------------
217 * Local variables:
218 * c-basic-offset: 8
219 * End:
220 */
diff --git a/drivers/media/dvb/frontends/tda18271-tables.c b/drivers/media/dvb/frontends/tda18271-tables.c
deleted file mode 100644
index 83e7561960c1..000000000000
--- a/drivers/media/dvb/frontends/tda18271-tables.c
+++ /dev/null
@@ -1,1313 +0,0 @@
1/*
2 tda18271-tables.c - driver for the Philips / NXP TDA18271 silicon tuner
3
4 Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include "tda18271-priv.h"
22
23struct tda18271_pll_map {
24 u32 lomax;
25 u8 pd; /* post div */
26 u8 d; /* div */
27};
28
29struct tda18271_map {
30 u32 rfmax;
31 u8 val;
32};
33
34/*---------------------------------------------------------------------*/
35
36static struct tda18271_pll_map tda18271c1_main_pll[] = {
37 { .lomax = 32000, .pd = 0x5f, .d = 0xf0 },
38 { .lomax = 35000, .pd = 0x5e, .d = 0xe0 },
39 { .lomax = 37000, .pd = 0x5d, .d = 0xd0 },
40 { .lomax = 41000, .pd = 0x5c, .d = 0xc0 },
41 { .lomax = 44000, .pd = 0x5b, .d = 0xb0 },
42 { .lomax = 49000, .pd = 0x5a, .d = 0xa0 },
43 { .lomax = 54000, .pd = 0x59, .d = 0x90 },
44 { .lomax = 61000, .pd = 0x58, .d = 0x80 },
45 { .lomax = 65000, .pd = 0x4f, .d = 0x78 },
46 { .lomax = 70000, .pd = 0x4e, .d = 0x70 },
47 { .lomax = 75000, .pd = 0x4d, .d = 0x68 },
48 { .lomax = 82000, .pd = 0x4c, .d = 0x60 },
49 { .lomax = 89000, .pd = 0x4b, .d = 0x58 },
50 { .lomax = 98000, .pd = 0x4a, .d = 0x50 },
51 { .lomax = 109000, .pd = 0x49, .d = 0x48 },
52 { .lomax = 123000, .pd = 0x48, .d = 0x40 },
53 { .lomax = 131000, .pd = 0x3f, .d = 0x3c },
54 { .lomax = 141000, .pd = 0x3e, .d = 0x38 },
55 { .lomax = 151000, .pd = 0x3d, .d = 0x34 },
56 { .lomax = 164000, .pd = 0x3c, .d = 0x30 },
57 { .lomax = 179000, .pd = 0x3b, .d = 0x2c },
58 { .lomax = 197000, .pd = 0x3a, .d = 0x28 },
59 { .lomax = 219000, .pd = 0x39, .d = 0x24 },
60 { .lomax = 246000, .pd = 0x38, .d = 0x20 },
61 { .lomax = 263000, .pd = 0x2f, .d = 0x1e },
62 { .lomax = 282000, .pd = 0x2e, .d = 0x1c },
63 { .lomax = 303000, .pd = 0x2d, .d = 0x1a },
64 { .lomax = 329000, .pd = 0x2c, .d = 0x18 },
65 { .lomax = 359000, .pd = 0x2b, .d = 0x16 },
66 { .lomax = 395000, .pd = 0x2a, .d = 0x14 },
67 { .lomax = 438000, .pd = 0x29, .d = 0x12 },
68 { .lomax = 493000, .pd = 0x28, .d = 0x10 },
69 { .lomax = 526000, .pd = 0x1f, .d = 0x0f },
70 { .lomax = 564000, .pd = 0x1e, .d = 0x0e },
71 { .lomax = 607000, .pd = 0x1d, .d = 0x0d },
72 { .lomax = 658000, .pd = 0x1c, .d = 0x0c },
73 { .lomax = 718000, .pd = 0x1b, .d = 0x0b },
74 { .lomax = 790000, .pd = 0x1a, .d = 0x0a },
75 { .lomax = 877000, .pd = 0x19, .d = 0x09 },
76 { .lomax = 987000, .pd = 0x18, .d = 0x08 },
77 { .lomax = 0, .pd = 0x00, .d = 0x00 }, /* end */
78};
79
80static struct tda18271_pll_map tda18271c2_main_pll[] = {
81 { .lomax = 33125, .pd = 0x57, .d = 0xf0 },
82 { .lomax = 35500, .pd = 0x56, .d = 0xe0 },
83 { .lomax = 38188, .pd = 0x55, .d = 0xd0 },
84 { .lomax = 41375, .pd = 0x54, .d = 0xc0 },
85 { .lomax = 45125, .pd = 0x53, .d = 0xb0 },
86 { .lomax = 49688, .pd = 0x52, .d = 0xa0 },
87 { .lomax = 55188, .pd = 0x51, .d = 0x90 },
88 { .lomax = 62125, .pd = 0x50, .d = 0x80 },
89 { .lomax = 66250, .pd = 0x47, .d = 0x78 },
90 { .lomax = 71000, .pd = 0x46, .d = 0x70 },
91 { .lomax = 76375, .pd = 0x45, .d = 0x68 },
92 { .lomax = 82750, .pd = 0x44, .d = 0x60 },
93 { .lomax = 90250, .pd = 0x43, .d = 0x58 },
94 { .lomax = 99375, .pd = 0x42, .d = 0x50 },
95 { .lomax = 110375, .pd = 0x41, .d = 0x48 },
96 { .lomax = 124250, .pd = 0x40, .d = 0x40 },
97 { .lomax = 132500, .pd = 0x37, .d = 0x3c },
98 { .lomax = 142000, .pd = 0x36, .d = 0x38 },
99 { .lomax = 152750, .pd = 0x35, .d = 0x34 },
100 { .lomax = 165500, .pd = 0x34, .d = 0x30 },
101 { .lomax = 180500, .pd = 0x33, .d = 0x2c },
102 { .lomax = 198750, .pd = 0x32, .d = 0x28 },
103 { .lomax = 220750, .pd = 0x31, .d = 0x24 },
104 { .lomax = 248500, .pd = 0x30, .d = 0x20 },
105 { .lomax = 265000, .pd = 0x27, .d = 0x1e },
106 { .lomax = 284000, .pd = 0x26, .d = 0x1c },
107 { .lomax = 305500, .pd = 0x25, .d = 0x1a },
108 { .lomax = 331000, .pd = 0x24, .d = 0x18 },
109 { .lomax = 361000, .pd = 0x23, .d = 0x16 },
110 { .lomax = 397500, .pd = 0x22, .d = 0x14 },
111 { .lomax = 441500, .pd = 0x21, .d = 0x12 },
112 { .lomax = 497000, .pd = 0x20, .d = 0x10 },
113 { .lomax = 530000, .pd = 0x17, .d = 0x0f },
114 { .lomax = 568000, .pd = 0x16, .d = 0x0e },
115 { .lomax = 611000, .pd = 0x15, .d = 0x0d },
116 { .lomax = 662000, .pd = 0x14, .d = 0x0c },
117 { .lomax = 722000, .pd = 0x13, .d = 0x0b },
118 { .lomax = 795000, .pd = 0x12, .d = 0x0a },
119 { .lomax = 883000, .pd = 0x11, .d = 0x09 },
120 { .lomax = 994000, .pd = 0x10, .d = 0x08 },
121 { .lomax = 0, .pd = 0x00, .d = 0x00 }, /* end */
122};
123
124static struct tda18271_pll_map tda18271c1_cal_pll[] = {
125 { .lomax = 33000, .pd = 0xdd, .d = 0xd0 },
126 { .lomax = 36000, .pd = 0xdc, .d = 0xc0 },
127 { .lomax = 40000, .pd = 0xdb, .d = 0xb0 },
128 { .lomax = 44000, .pd = 0xda, .d = 0xa0 },
129 { .lomax = 49000, .pd = 0xd9, .d = 0x90 },
130 { .lomax = 55000, .pd = 0xd8, .d = 0x80 },
131 { .lomax = 63000, .pd = 0xd3, .d = 0x70 },
132 { .lomax = 67000, .pd = 0xcd, .d = 0x68 },
133 { .lomax = 73000, .pd = 0xcc, .d = 0x60 },
134 { .lomax = 80000, .pd = 0xcb, .d = 0x58 },
135 { .lomax = 88000, .pd = 0xca, .d = 0x50 },
136 { .lomax = 98000, .pd = 0xc9, .d = 0x48 },
137 { .lomax = 110000, .pd = 0xc8, .d = 0x40 },
138 { .lomax = 126000, .pd = 0xc3, .d = 0x38 },
139 { .lomax = 135000, .pd = 0xbd, .d = 0x34 },
140 { .lomax = 147000, .pd = 0xbc, .d = 0x30 },
141 { .lomax = 160000, .pd = 0xbb, .d = 0x2c },
142 { .lomax = 176000, .pd = 0xba, .d = 0x28 },
143 { .lomax = 196000, .pd = 0xb9, .d = 0x24 },
144 { .lomax = 220000, .pd = 0xb8, .d = 0x20 },
145 { .lomax = 252000, .pd = 0xb3, .d = 0x1c },
146 { .lomax = 271000, .pd = 0xad, .d = 0x1a },
147 { .lomax = 294000, .pd = 0xac, .d = 0x18 },
148 { .lomax = 321000, .pd = 0xab, .d = 0x16 },
149 { .lomax = 353000, .pd = 0xaa, .d = 0x14 },
150 { .lomax = 392000, .pd = 0xa9, .d = 0x12 },
151 { .lomax = 441000, .pd = 0xa8, .d = 0x10 },
152 { .lomax = 505000, .pd = 0xa3, .d = 0x0e },
153 { .lomax = 543000, .pd = 0x9d, .d = 0x0d },
154 { .lomax = 589000, .pd = 0x9c, .d = 0x0c },
155 { .lomax = 642000, .pd = 0x9b, .d = 0x0b },
156 { .lomax = 707000, .pd = 0x9a, .d = 0x0a },
157 { .lomax = 785000, .pd = 0x99, .d = 0x09 },
158 { .lomax = 883000, .pd = 0x98, .d = 0x08 },
159 { .lomax = 1010000, .pd = 0x93, .d = 0x07 },
160 { .lomax = 0, .pd = 0x00, .d = 0x00 }, /* end */
161};
162
163static struct tda18271_pll_map tda18271c2_cal_pll[] = {
164 { .lomax = 33813, .pd = 0xdd, .d = 0xd0 },
165 { .lomax = 36625, .pd = 0xdc, .d = 0xc0 },
166 { .lomax = 39938, .pd = 0xdb, .d = 0xb0 },
167 { .lomax = 43938, .pd = 0xda, .d = 0xa0 },
168 { .lomax = 48813, .pd = 0xd9, .d = 0x90 },
169 { .lomax = 54938, .pd = 0xd8, .d = 0x80 },
170 { .lomax = 62813, .pd = 0xd3, .d = 0x70 },
171 { .lomax = 67625, .pd = 0xcd, .d = 0x68 },
172 { .lomax = 73250, .pd = 0xcc, .d = 0x60 },
173 { .lomax = 79875, .pd = 0xcb, .d = 0x58 },
174 { .lomax = 87875, .pd = 0xca, .d = 0x50 },
175 { .lomax = 97625, .pd = 0xc9, .d = 0x48 },
176 { .lomax = 109875, .pd = 0xc8, .d = 0x40 },
177 { .lomax = 125625, .pd = 0xc3, .d = 0x38 },
178 { .lomax = 135250, .pd = 0xbd, .d = 0x34 },
179 { .lomax = 146500, .pd = 0xbc, .d = 0x30 },
180 { .lomax = 159750, .pd = 0xbb, .d = 0x2c },
181 { .lomax = 175750, .pd = 0xba, .d = 0x28 },
182 { .lomax = 195250, .pd = 0xb9, .d = 0x24 },
183 { .lomax = 219750, .pd = 0xb8, .d = 0x20 },
184 { .lomax = 251250, .pd = 0xb3, .d = 0x1c },
185 { .lomax = 270500, .pd = 0xad, .d = 0x1a },
186 { .lomax = 293000, .pd = 0xac, .d = 0x18 },
187 { .lomax = 319500, .pd = 0xab, .d = 0x16 },
188 { .lomax = 351500, .pd = 0xaa, .d = 0x14 },
189 { .lomax = 390500, .pd = 0xa9, .d = 0x12 },
190 { .lomax = 439500, .pd = 0xa8, .d = 0x10 },
191 { .lomax = 502500, .pd = 0xa3, .d = 0x0e },
192 { .lomax = 541000, .pd = 0x9d, .d = 0x0d },
193 { .lomax = 586000, .pd = 0x9c, .d = 0x0c },
194 { .lomax = 639000, .pd = 0x9b, .d = 0x0b },
195 { .lomax = 703000, .pd = 0x9a, .d = 0x0a },
196 { .lomax = 781000, .pd = 0x99, .d = 0x09 },
197 { .lomax = 879000, .pd = 0x98, .d = 0x08 },
198 { .lomax = 0, .pd = 0x00, .d = 0x00 }, /* end */
199};
200
201static struct tda18271_map tda18271_bp_filter[] = {
202 { .rfmax = 62000, .val = 0x00 },
203 { .rfmax = 84000, .val = 0x01 },
204 { .rfmax = 100000, .val = 0x02 },
205 { .rfmax = 140000, .val = 0x03 },
206 { .rfmax = 170000, .val = 0x04 },
207 { .rfmax = 180000, .val = 0x05 },
208 { .rfmax = 865000, .val = 0x06 },
209 { .rfmax = 0, .val = 0x00 }, /* end */
210};
211
212static struct tda18271_map tda18271c1_km[] = {
213 { .rfmax = 61100, .val = 0x74 },
214 { .rfmax = 350000, .val = 0x40 },
215 { .rfmax = 720000, .val = 0x30 },
216 { .rfmax = 865000, .val = 0x40 },
217 { .rfmax = 0, .val = 0x00 }, /* end */
218};
219
220static struct tda18271_map tda18271c2_km[] = {
221 { .rfmax = 47900, .val = 0x38 },
222 { .rfmax = 61100, .val = 0x44 },
223 { .rfmax = 350000, .val = 0x30 },
224 { .rfmax = 720000, .val = 0x24 },
225 { .rfmax = 865000, .val = 0x3c },
226 { .rfmax = 0, .val = 0x00 }, /* end */
227};
228
229static struct tda18271_map tda18271_rf_band[] = {
230 { .rfmax = 47900, .val = 0x00 },
231 { .rfmax = 61100, .val = 0x01 },
232/* { .rfmax = 152600, .val = 0x02 }, */
233 { .rfmax = 121200, .val = 0x02 },
234 { .rfmax = 164700, .val = 0x03 },
235 { .rfmax = 203500, .val = 0x04 },
236 { .rfmax = 457800, .val = 0x05 },
237 { .rfmax = 865000, .val = 0x06 },
238 { .rfmax = 0, .val = 0x00 }, /* end */
239};
240
241static struct tda18271_map tda18271_gain_taper[] = {
242 { .rfmax = 45400, .val = 0x1f },
243 { .rfmax = 45800, .val = 0x1e },
244 { .rfmax = 46200, .val = 0x1d },
245 { .rfmax = 46700, .val = 0x1c },
246 { .rfmax = 47100, .val = 0x1b },
247 { .rfmax = 47500, .val = 0x1a },
248 { .rfmax = 47900, .val = 0x19 },
249 { .rfmax = 49600, .val = 0x17 },
250 { .rfmax = 51200, .val = 0x16 },
251 { .rfmax = 52900, .val = 0x15 },
252 { .rfmax = 54500, .val = 0x14 },
253 { .rfmax = 56200, .val = 0x13 },
254 { .rfmax = 57800, .val = 0x12 },
255 { .rfmax = 59500, .val = 0x11 },
256 { .rfmax = 61100, .val = 0x10 },
257 { .rfmax = 67600, .val = 0x0d },
258 { .rfmax = 74200, .val = 0x0c },
259 { .rfmax = 80700, .val = 0x0b },
260 { .rfmax = 87200, .val = 0x0a },
261 { .rfmax = 93800, .val = 0x09 },
262 { .rfmax = 100300, .val = 0x08 },
263 { .rfmax = 106900, .val = 0x07 },
264 { .rfmax = 113400, .val = 0x06 },
265 { .rfmax = 119900, .val = 0x05 },
266 { .rfmax = 126500, .val = 0x04 },
267 { .rfmax = 133000, .val = 0x03 },
268 { .rfmax = 139500, .val = 0x02 },
269 { .rfmax = 146100, .val = 0x01 },
270 { .rfmax = 152600, .val = 0x00 },
271 { .rfmax = 154300, .val = 0x1f },
272 { .rfmax = 156100, .val = 0x1e },
273 { .rfmax = 157800, .val = 0x1d },
274 { .rfmax = 159500, .val = 0x1c },
275 { .rfmax = 161200, .val = 0x1b },
276 { .rfmax = 163000, .val = 0x1a },
277 { .rfmax = 164700, .val = 0x19 },
278 { .rfmax = 170200, .val = 0x17 },
279 { .rfmax = 175800, .val = 0x16 },
280 { .rfmax = 181300, .val = 0x15 },
281 { .rfmax = 186900, .val = 0x14 },
282 { .rfmax = 192400, .val = 0x13 },
283 { .rfmax = 198000, .val = 0x12 },
284 { .rfmax = 203500, .val = 0x11 },
285 { .rfmax = 216200, .val = 0x14 },
286 { .rfmax = 228900, .val = 0x13 },
287 { .rfmax = 241600, .val = 0x12 },
288 { .rfmax = 254400, .val = 0x11 },
289 { .rfmax = 267100, .val = 0x10 },
290 { .rfmax = 279800, .val = 0x0f },
291 { .rfmax = 292500, .val = 0x0e },
292 { .rfmax = 305200, .val = 0x0d },
293 { .rfmax = 317900, .val = 0x0c },
294 { .rfmax = 330700, .val = 0x0b },
295 { .rfmax = 343400, .val = 0x0a },
296 { .rfmax = 356100, .val = 0x09 },
297 { .rfmax = 368800, .val = 0x08 },
298 { .rfmax = 381500, .val = 0x07 },
299 { .rfmax = 394200, .val = 0x06 },
300 { .rfmax = 406900, .val = 0x05 },
301 { .rfmax = 419700, .val = 0x04 },
302 { .rfmax = 432400, .val = 0x03 },
303 { .rfmax = 445100, .val = 0x02 },
304 { .rfmax = 457800, .val = 0x01 },
305 { .rfmax = 476300, .val = 0x19 },
306 { .rfmax = 494800, .val = 0x18 },
307 { .rfmax = 513300, .val = 0x17 },
308 { .rfmax = 531800, .val = 0x16 },
309 { .rfmax = 550300, .val = 0x15 },
310 { .rfmax = 568900, .val = 0x14 },
311 { .rfmax = 587400, .val = 0x13 },
312 { .rfmax = 605900, .val = 0x12 },
313 { .rfmax = 624400, .val = 0x11 },
314 { .rfmax = 642900, .val = 0x10 },
315 { .rfmax = 661400, .val = 0x0f },
316 { .rfmax = 679900, .val = 0x0e },
317 { .rfmax = 698400, .val = 0x0d },
318 { .rfmax = 716900, .val = 0x0c },
319 { .rfmax = 735400, .val = 0x0b },
320 { .rfmax = 753900, .val = 0x0a },
321 { .rfmax = 772500, .val = 0x09 },
322 { .rfmax = 791000, .val = 0x08 },
323 { .rfmax = 809500, .val = 0x07 },
324 { .rfmax = 828000, .val = 0x06 },
325 { .rfmax = 846500, .val = 0x05 },
326 { .rfmax = 865000, .val = 0x04 },
327 { .rfmax = 0, .val = 0x00 }, /* end */
328};
329
330static struct tda18271_map tda18271c1_rf_cal[] = {
331 { .rfmax = 41000, .val = 0x1e },
332 { .rfmax = 43000, .val = 0x30 },
333 { .rfmax = 45000, .val = 0x43 },
334 { .rfmax = 46000, .val = 0x4d },
335 { .rfmax = 47000, .val = 0x54 },
336 { .rfmax = 47900, .val = 0x64 },
337 { .rfmax = 49100, .val = 0x20 },
338 { .rfmax = 50000, .val = 0x22 },
339 { .rfmax = 51000, .val = 0x2a },
340 { .rfmax = 53000, .val = 0x32 },
341 { .rfmax = 55000, .val = 0x35 },
342 { .rfmax = 56000, .val = 0x3c },
343 { .rfmax = 57000, .val = 0x3f },
344 { .rfmax = 58000, .val = 0x48 },
345 { .rfmax = 59000, .val = 0x4d },
346 { .rfmax = 60000, .val = 0x58 },
347 { .rfmax = 61100, .val = 0x5f },
348 { .rfmax = 0, .val = 0x00 }, /* end */
349};
350
351static struct tda18271_map tda18271c2_rf_cal[] = {
352 { .rfmax = 41000, .val = 0x0f },
353 { .rfmax = 43000, .val = 0x1c },
354 { .rfmax = 45000, .val = 0x2f },
355 { .rfmax = 46000, .val = 0x39 },
356 { .rfmax = 47000, .val = 0x40 },
357 { .rfmax = 47900, .val = 0x50 },
358 { .rfmax = 49100, .val = 0x16 },
359 { .rfmax = 50000, .val = 0x18 },
360 { .rfmax = 51000, .val = 0x20 },
361 { .rfmax = 53000, .val = 0x28 },
362 { .rfmax = 55000, .val = 0x2b },
363 { .rfmax = 56000, .val = 0x32 },
364 { .rfmax = 57000, .val = 0x35 },
365 { .rfmax = 58000, .val = 0x3e },
366 { .rfmax = 59000, .val = 0x43 },
367 { .rfmax = 60000, .val = 0x4e },
368 { .rfmax = 61100, .val = 0x55 },
369 { .rfmax = 63000, .val = 0x0f },
370 { .rfmax = 64000, .val = 0x11 },
371 { .rfmax = 65000, .val = 0x12 },
372 { .rfmax = 66000, .val = 0x15 },
373 { .rfmax = 67000, .val = 0x16 },
374 { .rfmax = 68000, .val = 0x17 },
375 { .rfmax = 70000, .val = 0x19 },
376 { .rfmax = 71000, .val = 0x1c },
377 { .rfmax = 72000, .val = 0x1d },
378 { .rfmax = 73000, .val = 0x1f },
379 { .rfmax = 74000, .val = 0x20 },
380 { .rfmax = 75000, .val = 0x21 },
381 { .rfmax = 76000, .val = 0x24 },
382 { .rfmax = 77000, .val = 0x25 },
383 { .rfmax = 78000, .val = 0x27 },
384 { .rfmax = 80000, .val = 0x28 },
385 { .rfmax = 81000, .val = 0x29 },
386 { .rfmax = 82000, .val = 0x2d },
387 { .rfmax = 83000, .val = 0x2e },
388 { .rfmax = 84000, .val = 0x2f },
389 { .rfmax = 85000, .val = 0x31 },
390 { .rfmax = 86000, .val = 0x33 },
391 { .rfmax = 87000, .val = 0x34 },
392 { .rfmax = 88000, .val = 0x35 },
393 { .rfmax = 89000, .val = 0x37 },
394 { .rfmax = 90000, .val = 0x38 },
395 { .rfmax = 91000, .val = 0x39 },
396 { .rfmax = 93000, .val = 0x3c },
397 { .rfmax = 94000, .val = 0x3e },
398 { .rfmax = 95000, .val = 0x3f },
399 { .rfmax = 96000, .val = 0x40 },
400 { .rfmax = 97000, .val = 0x42 },
401 { .rfmax = 99000, .val = 0x45 },
402 { .rfmax = 100000, .val = 0x46 },
403 { .rfmax = 102000, .val = 0x48 },
404 { .rfmax = 103000, .val = 0x4a },
405 { .rfmax = 105000, .val = 0x4d },
406 { .rfmax = 106000, .val = 0x4e },
407 { .rfmax = 107000, .val = 0x50 },
408 { .rfmax = 108000, .val = 0x51 },
409 { .rfmax = 110000, .val = 0x54 },
410 { .rfmax = 111000, .val = 0x56 },
411 { .rfmax = 112000, .val = 0x57 },
412 { .rfmax = 113000, .val = 0x58 },
413 { .rfmax = 114000, .val = 0x59 },
414 { .rfmax = 115000, .val = 0x5c },
415 { .rfmax = 116000, .val = 0x5d },
416 { .rfmax = 117000, .val = 0x5f },
417 { .rfmax = 119000, .val = 0x60 },
418 { .rfmax = 120000, .val = 0x64 },
419 { .rfmax = 121000, .val = 0x65 },
420 { .rfmax = 122000, .val = 0x66 },
421 { .rfmax = 123000, .val = 0x68 },
422 { .rfmax = 124000, .val = 0x69 },
423 { .rfmax = 125000, .val = 0x6c },
424 { .rfmax = 126000, .val = 0x6d },
425 { .rfmax = 127000, .val = 0x6e },
426 { .rfmax = 128000, .val = 0x70 },
427 { .rfmax = 129000, .val = 0x71 },
428 { .rfmax = 130000, .val = 0x75 },
429 { .rfmax = 131000, .val = 0x77 },
430 { .rfmax = 132000, .val = 0x78 },
431 { .rfmax = 133000, .val = 0x7b },
432 { .rfmax = 134000, .val = 0x7e },
433 { .rfmax = 135000, .val = 0x81 },
434 { .rfmax = 136000, .val = 0x82 },
435 { .rfmax = 137000, .val = 0x87 },
436 { .rfmax = 138000, .val = 0x88 },
437 { .rfmax = 139000, .val = 0x8d },
438 { .rfmax = 140000, .val = 0x8e },
439 { .rfmax = 141000, .val = 0x91 },
440 { .rfmax = 142000, .val = 0x95 },
441 { .rfmax = 143000, .val = 0x9a },
442 { .rfmax = 144000, .val = 0x9d },
443 { .rfmax = 145000, .val = 0xa1 },
444 { .rfmax = 146000, .val = 0xa2 },
445 { .rfmax = 147000, .val = 0xa4 },
446 { .rfmax = 148000, .val = 0xa9 },
447 { .rfmax = 149000, .val = 0xae },
448 { .rfmax = 150000, .val = 0xb0 },
449 { .rfmax = 151000, .val = 0xb1 },
450 { .rfmax = 152000, .val = 0xb7 },
451 { .rfmax = 153000, .val = 0xbd },
452 { .rfmax = 154000, .val = 0x20 },
453 { .rfmax = 155000, .val = 0x22 },
454 { .rfmax = 156000, .val = 0x24 },
455 { .rfmax = 157000, .val = 0x25 },
456 { .rfmax = 158000, .val = 0x27 },
457 { .rfmax = 159000, .val = 0x29 },
458 { .rfmax = 160000, .val = 0x2c },
459 { .rfmax = 161000, .val = 0x2d },
460 { .rfmax = 163000, .val = 0x2e },
461 { .rfmax = 164000, .val = 0x2f },
462 { .rfmax = 165000, .val = 0x30 },
463 { .rfmax = 166000, .val = 0x11 },
464 { .rfmax = 167000, .val = 0x12 },
465 { .rfmax = 168000, .val = 0x13 },
466 { .rfmax = 169000, .val = 0x14 },
467 { .rfmax = 170000, .val = 0x15 },
468 { .rfmax = 172000, .val = 0x16 },
469 { .rfmax = 173000, .val = 0x17 },
470 { .rfmax = 174000, .val = 0x18 },
471 { .rfmax = 175000, .val = 0x1a },
472 { .rfmax = 176000, .val = 0x1b },
473 { .rfmax = 178000, .val = 0x1d },
474 { .rfmax = 179000, .val = 0x1e },
475 { .rfmax = 180000, .val = 0x1f },
476 { .rfmax = 181000, .val = 0x20 },
477 { .rfmax = 182000, .val = 0x21 },
478 { .rfmax = 183000, .val = 0x22 },
479 { .rfmax = 184000, .val = 0x24 },
480 { .rfmax = 185000, .val = 0x25 },
481 { .rfmax = 186000, .val = 0x26 },
482 { .rfmax = 187000, .val = 0x27 },
483 { .rfmax = 188000, .val = 0x29 },
484 { .rfmax = 189000, .val = 0x2a },
485 { .rfmax = 190000, .val = 0x2c },
486 { .rfmax = 191000, .val = 0x2d },
487 { .rfmax = 192000, .val = 0x2e },
488 { .rfmax = 193000, .val = 0x2f },
489 { .rfmax = 194000, .val = 0x30 },
490 { .rfmax = 195000, .val = 0x33 },
491 { .rfmax = 196000, .val = 0x35 },
492 { .rfmax = 198000, .val = 0x36 },
493 { .rfmax = 200000, .val = 0x38 },
494 { .rfmax = 201000, .val = 0x3c },
495 { .rfmax = 202000, .val = 0x3d },
496 { .rfmax = 203500, .val = 0x3e },
497 { .rfmax = 206000, .val = 0x0e },
498 { .rfmax = 208000, .val = 0x0f },
499 { .rfmax = 212000, .val = 0x10 },
500 { .rfmax = 216000, .val = 0x11 },
501 { .rfmax = 217000, .val = 0x12 },
502 { .rfmax = 218000, .val = 0x13 },
503 { .rfmax = 220000, .val = 0x14 },
504 { .rfmax = 222000, .val = 0x15 },
505 { .rfmax = 225000, .val = 0x16 },
506 { .rfmax = 228000, .val = 0x17 },
507 { .rfmax = 231000, .val = 0x18 },
508 { .rfmax = 234000, .val = 0x19 },
509 { .rfmax = 235000, .val = 0x1a },
510 { .rfmax = 236000, .val = 0x1b },
511 { .rfmax = 237000, .val = 0x1c },
512 { .rfmax = 240000, .val = 0x1d },
513 { .rfmax = 242000, .val = 0x1f },
514 { .rfmax = 247000, .val = 0x20 },
515 { .rfmax = 249000, .val = 0x21 },
516 { .rfmax = 252000, .val = 0x22 },
517 { .rfmax = 253000, .val = 0x23 },
518 { .rfmax = 254000, .val = 0x24 },
519 { .rfmax = 256000, .val = 0x25 },
520 { .rfmax = 259000, .val = 0x26 },
521 { .rfmax = 262000, .val = 0x27 },
522 { .rfmax = 264000, .val = 0x28 },
523 { .rfmax = 267000, .val = 0x29 },
524 { .rfmax = 269000, .val = 0x2a },
525 { .rfmax = 271000, .val = 0x2b },
526 { .rfmax = 273000, .val = 0x2c },
527 { .rfmax = 275000, .val = 0x2d },
528 { .rfmax = 277000, .val = 0x2e },
529 { .rfmax = 279000, .val = 0x2f },
530 { .rfmax = 282000, .val = 0x30 },
531 { .rfmax = 284000, .val = 0x31 },
532 { .rfmax = 286000, .val = 0x32 },
533 { .rfmax = 287000, .val = 0x33 },
534 { .rfmax = 290000, .val = 0x34 },
535 { .rfmax = 293000, .val = 0x35 },
536 { .rfmax = 295000, .val = 0x36 },
537 { .rfmax = 297000, .val = 0x37 },
538 { .rfmax = 300000, .val = 0x38 },
539 { .rfmax = 303000, .val = 0x39 },
540 { .rfmax = 305000, .val = 0x3a },
541 { .rfmax = 306000, .val = 0x3b },
542 { .rfmax = 307000, .val = 0x3c },
543 { .rfmax = 310000, .val = 0x3d },
544 { .rfmax = 312000, .val = 0x3e },
545 { .rfmax = 315000, .val = 0x3f },
546 { .rfmax = 318000, .val = 0x40 },
547 { .rfmax = 320000, .val = 0x41 },
548 { .rfmax = 323000, .val = 0x42 },
549 { .rfmax = 324000, .val = 0x43 },
550 { .rfmax = 325000, .val = 0x44 },
551 { .rfmax = 327000, .val = 0x45 },
552 { .rfmax = 331000, .val = 0x46 },
553 { .rfmax = 334000, .val = 0x47 },
554 { .rfmax = 337000, .val = 0x48 },
555 { .rfmax = 339000, .val = 0x49 },
556 { .rfmax = 340000, .val = 0x4a },
557 { .rfmax = 341000, .val = 0x4b },
558 { .rfmax = 343000, .val = 0x4c },
559 { .rfmax = 345000, .val = 0x4d },
560 { .rfmax = 349000, .val = 0x4e },
561 { .rfmax = 352000, .val = 0x4f },
562 { .rfmax = 353000, .val = 0x50 },
563 { .rfmax = 355000, .val = 0x51 },
564 { .rfmax = 357000, .val = 0x52 },
565 { .rfmax = 359000, .val = 0x53 },
566 { .rfmax = 361000, .val = 0x54 },
567 { .rfmax = 362000, .val = 0x55 },
568 { .rfmax = 364000, .val = 0x56 },
569 { .rfmax = 368000, .val = 0x57 },
570 { .rfmax = 370000, .val = 0x58 },
571 { .rfmax = 372000, .val = 0x59 },
572 { .rfmax = 375000, .val = 0x5a },
573 { .rfmax = 376000, .val = 0x5b },
574 { .rfmax = 377000, .val = 0x5c },
575 { .rfmax = 379000, .val = 0x5d },
576 { .rfmax = 382000, .val = 0x5e },
577 { .rfmax = 384000, .val = 0x5f },
578 { .rfmax = 385000, .val = 0x60 },
579 { .rfmax = 386000, .val = 0x61 },
580 { .rfmax = 388000, .val = 0x62 },
581 { .rfmax = 390000, .val = 0x63 },
582 { .rfmax = 393000, .val = 0x64 },
583 { .rfmax = 394000, .val = 0x65 },
584 { .rfmax = 396000, .val = 0x66 },
585 { .rfmax = 397000, .val = 0x67 },
586 { .rfmax = 398000, .val = 0x68 },
587 { .rfmax = 400000, .val = 0x69 },
588 { .rfmax = 402000, .val = 0x6a },
589 { .rfmax = 403000, .val = 0x6b },
590 { .rfmax = 407000, .val = 0x6c },
591 { .rfmax = 408000, .val = 0x6d },
592 { .rfmax = 409000, .val = 0x6e },
593 { .rfmax = 410000, .val = 0x6f },
594 { .rfmax = 411000, .val = 0x70 },
595 { .rfmax = 412000, .val = 0x71 },
596 { .rfmax = 413000, .val = 0x72 },
597 { .rfmax = 414000, .val = 0x73 },
598 { .rfmax = 417000, .val = 0x74 },
599 { .rfmax = 418000, .val = 0x75 },
600 { .rfmax = 420000, .val = 0x76 },
601 { .rfmax = 422000, .val = 0x77 },
602 { .rfmax = 423000, .val = 0x78 },
603 { .rfmax = 424000, .val = 0x79 },
604 { .rfmax = 427000, .val = 0x7a },
605 { .rfmax = 428000, .val = 0x7b },
606 { .rfmax = 429000, .val = 0x7d },
607 { .rfmax = 432000, .val = 0x7f },
608 { .rfmax = 434000, .val = 0x80 },
609 { .rfmax = 435000, .val = 0x81 },
610 { .rfmax = 436000, .val = 0x83 },
611 { .rfmax = 437000, .val = 0x84 },
612 { .rfmax = 438000, .val = 0x85 },
613 { .rfmax = 439000, .val = 0x86 },
614 { .rfmax = 440000, .val = 0x87 },
615 { .rfmax = 441000, .val = 0x88 },
616 { .rfmax = 442000, .val = 0x89 },
617 { .rfmax = 445000, .val = 0x8a },
618 { .rfmax = 446000, .val = 0x8b },
619 { .rfmax = 447000, .val = 0x8c },
620 { .rfmax = 448000, .val = 0x8e },
621 { .rfmax = 449000, .val = 0x8f },
622 { .rfmax = 450000, .val = 0x90 },
623 { .rfmax = 452000, .val = 0x91 },
624 { .rfmax = 453000, .val = 0x93 },
625 { .rfmax = 454000, .val = 0x94 },
626 { .rfmax = 456000, .val = 0x96 },
627 { .rfmax = 457000, .val = 0x98 },
628 { .rfmax = 461000, .val = 0x11 },
629 { .rfmax = 468000, .val = 0x12 },
630 { .rfmax = 472000, .val = 0x13 },
631 { .rfmax = 473000, .val = 0x14 },
632 { .rfmax = 474000, .val = 0x15 },
633 { .rfmax = 481000, .val = 0x16 },
634 { .rfmax = 486000, .val = 0x17 },
635 { .rfmax = 491000, .val = 0x18 },
636 { .rfmax = 498000, .val = 0x19 },
637 { .rfmax = 499000, .val = 0x1a },
638 { .rfmax = 501000, .val = 0x1b },
639 { .rfmax = 506000, .val = 0x1c },
640 { .rfmax = 511000, .val = 0x1d },
641 { .rfmax = 516000, .val = 0x1e },
642 { .rfmax = 520000, .val = 0x1f },
643 { .rfmax = 521000, .val = 0x20 },
644 { .rfmax = 525000, .val = 0x21 },
645 { .rfmax = 529000, .val = 0x22 },
646 { .rfmax = 533000, .val = 0x23 },
647 { .rfmax = 539000, .val = 0x24 },
648 { .rfmax = 541000, .val = 0x25 },
649 { .rfmax = 547000, .val = 0x26 },
650 { .rfmax = 549000, .val = 0x27 },
651 { .rfmax = 551000, .val = 0x28 },
652 { .rfmax = 556000, .val = 0x29 },
653 { .rfmax = 561000, .val = 0x2a },
654 { .rfmax = 563000, .val = 0x2b },
655 { .rfmax = 565000, .val = 0x2c },
656 { .rfmax = 569000, .val = 0x2d },
657 { .rfmax = 571000, .val = 0x2e },
658 { .rfmax = 577000, .val = 0x2f },
659 { .rfmax = 580000, .val = 0x30 },
660 { .rfmax = 582000, .val = 0x31 },
661 { .rfmax = 584000, .val = 0x32 },
662 { .rfmax = 588000, .val = 0x33 },
663 { .rfmax = 591000, .val = 0x34 },
664 { .rfmax = 596000, .val = 0x35 },
665 { .rfmax = 598000, .val = 0x36 },
666 { .rfmax = 603000, .val = 0x37 },
667 { .rfmax = 604000, .val = 0x38 },
668 { .rfmax = 606000, .val = 0x39 },
669 { .rfmax = 612000, .val = 0x3a },
670 { .rfmax = 615000, .val = 0x3b },
671 { .rfmax = 617000, .val = 0x3c },
672 { .rfmax = 621000, .val = 0x3d },
673 { .rfmax = 622000, .val = 0x3e },
674 { .rfmax = 625000, .val = 0x3f },
675 { .rfmax = 632000, .val = 0x40 },
676 { .rfmax = 633000, .val = 0x41 },
677 { .rfmax = 634000, .val = 0x42 },
678 { .rfmax = 642000, .val = 0x43 },
679 { .rfmax = 643000, .val = 0x44 },
680 { .rfmax = 647000, .val = 0x45 },
681 { .rfmax = 650000, .val = 0x46 },
682 { .rfmax = 652000, .val = 0x47 },
683 { .rfmax = 657000, .val = 0x48 },
684 { .rfmax = 661000, .val = 0x49 },
685 { .rfmax = 662000, .val = 0x4a },
686 { .rfmax = 665000, .val = 0x4b },
687 { .rfmax = 667000, .val = 0x4c },
688 { .rfmax = 670000, .val = 0x4d },
689 { .rfmax = 673000, .val = 0x4e },
690 { .rfmax = 676000, .val = 0x4f },
691 { .rfmax = 677000, .val = 0x50 },
692 { .rfmax = 681000, .val = 0x51 },
693 { .rfmax = 683000, .val = 0x52 },
694 { .rfmax = 686000, .val = 0x53 },
695 { .rfmax = 688000, .val = 0x54 },
696 { .rfmax = 689000, .val = 0x55 },
697 { .rfmax = 691000, .val = 0x56 },
698 { .rfmax = 695000, .val = 0x57 },
699 { .rfmax = 698000, .val = 0x58 },
700 { .rfmax = 703000, .val = 0x59 },
701 { .rfmax = 704000, .val = 0x5a },
702 { .rfmax = 705000, .val = 0x5b },
703 { .rfmax = 707000, .val = 0x5c },
704 { .rfmax = 710000, .val = 0x5d },
705 { .rfmax = 712000, .val = 0x5e },
706 { .rfmax = 717000, .val = 0x5f },
707 { .rfmax = 718000, .val = 0x60 },
708 { .rfmax = 721000, .val = 0x61 },
709 { .rfmax = 722000, .val = 0x62 },
710 { .rfmax = 723000, .val = 0x63 },
711 { .rfmax = 725000, .val = 0x64 },
712 { .rfmax = 727000, .val = 0x65 },
713 { .rfmax = 730000, .val = 0x66 },
714 { .rfmax = 732000, .val = 0x67 },
715 { .rfmax = 735000, .val = 0x68 },
716 { .rfmax = 740000, .val = 0x69 },
717 { .rfmax = 741000, .val = 0x6a },
718 { .rfmax = 742000, .val = 0x6b },
719 { .rfmax = 743000, .val = 0x6c },
720 { .rfmax = 745000, .val = 0x6d },
721 { .rfmax = 747000, .val = 0x6e },
722 { .rfmax = 748000, .val = 0x6f },
723 { .rfmax = 750000, .val = 0x70 },
724 { .rfmax = 752000, .val = 0x71 },
725 { .rfmax = 754000, .val = 0x72 },
726 { .rfmax = 757000, .val = 0x73 },
727 { .rfmax = 758000, .val = 0x74 },
728 { .rfmax = 760000, .val = 0x75 },
729 { .rfmax = 763000, .val = 0x76 },
730 { .rfmax = 764000, .val = 0x77 },
731 { .rfmax = 766000, .val = 0x78 },
732 { .rfmax = 767000, .val = 0x79 },
733 { .rfmax = 768000, .val = 0x7a },
734 { .rfmax = 773000, .val = 0x7b },
735 { .rfmax = 774000, .val = 0x7c },
736 { .rfmax = 776000, .val = 0x7d },
737 { .rfmax = 777000, .val = 0x7e },
738 { .rfmax = 778000, .val = 0x7f },
739 { .rfmax = 779000, .val = 0x80 },
740 { .rfmax = 781000, .val = 0x81 },
741 { .rfmax = 783000, .val = 0x82 },
742 { .rfmax = 784000, .val = 0x83 },
743 { .rfmax = 785000, .val = 0x84 },
744 { .rfmax = 786000, .val = 0x85 },
745 { .rfmax = 793000, .val = 0x86 },
746 { .rfmax = 794000, .val = 0x87 },
747 { .rfmax = 795000, .val = 0x88 },
748 { .rfmax = 797000, .val = 0x89 },
749 { .rfmax = 799000, .val = 0x8a },
750 { .rfmax = 801000, .val = 0x8b },
751 { .rfmax = 802000, .val = 0x8c },
752 { .rfmax = 803000, .val = 0x8d },
753 { .rfmax = 804000, .val = 0x8e },
754 { .rfmax = 810000, .val = 0x90 },
755 { .rfmax = 811000, .val = 0x91 },
756 { .rfmax = 812000, .val = 0x92 },
757 { .rfmax = 814000, .val = 0x93 },
758 { .rfmax = 816000, .val = 0x94 },
759 { .rfmax = 817000, .val = 0x96 },
760 { .rfmax = 818000, .val = 0x97 },
761 { .rfmax = 820000, .val = 0x98 },
762 { .rfmax = 821000, .val = 0x99 },
763 { .rfmax = 822000, .val = 0x9a },
764 { .rfmax = 828000, .val = 0x9b },
765 { .rfmax = 829000, .val = 0x9d },
766 { .rfmax = 830000, .val = 0x9f },
767 { .rfmax = 831000, .val = 0xa0 },
768 { .rfmax = 833000, .val = 0xa1 },
769 { .rfmax = 835000, .val = 0xa2 },
770 { .rfmax = 836000, .val = 0xa3 },
771 { .rfmax = 837000, .val = 0xa4 },
772 { .rfmax = 838000, .val = 0xa6 },
773 { .rfmax = 840000, .val = 0xa8 },
774 { .rfmax = 842000, .val = 0xa9 },
775 { .rfmax = 845000, .val = 0xaa },
776 { .rfmax = 846000, .val = 0xab },
777 { .rfmax = 847000, .val = 0xad },
778 { .rfmax = 848000, .val = 0xae },
779 { .rfmax = 852000, .val = 0xaf },
780 { .rfmax = 853000, .val = 0xb0 },
781 { .rfmax = 858000, .val = 0xb1 },
782 { .rfmax = 860000, .val = 0xb2 },
783 { .rfmax = 861000, .val = 0xb3 },
784 { .rfmax = 862000, .val = 0xb4 },
785 { .rfmax = 863000, .val = 0xb6 },
786 { .rfmax = 864000, .val = 0xb8 },
787 { .rfmax = 865000, .val = 0xb9 },
788 { .rfmax = 0, .val = 0x00 }, /* end */
789};
790
791static struct tda18271_map tda18271_ir_measure[] = {
792 { .rfmax = 30000, .val = 4 },
793 { .rfmax = 200000, .val = 5 },
794 { .rfmax = 600000, .val = 6 },
795 { .rfmax = 865000, .val = 7 },
796 { .rfmax = 0, .val = 0 }, /* end */
797};
798
799static struct tda18271_map tda18271_rf_cal_dc_over_dt[] = {
800 { .rfmax = 47900, .val = 0x00 },
801 { .rfmax = 55000, .val = 0x00 },
802 { .rfmax = 61100, .val = 0x0a },
803 { .rfmax = 64000, .val = 0x0a },
804 { .rfmax = 82000, .val = 0x14 },
805 { .rfmax = 84000, .val = 0x19 },
806 { .rfmax = 119000, .val = 0x1c },
807 { .rfmax = 124000, .val = 0x20 },
808 { .rfmax = 129000, .val = 0x2a },
809 { .rfmax = 134000, .val = 0x32 },
810 { .rfmax = 139000, .val = 0x39 },
811 { .rfmax = 144000, .val = 0x3e },
812 { .rfmax = 149000, .val = 0x3f },
813 { .rfmax = 152600, .val = 0x40 },
814 { .rfmax = 154000, .val = 0x40 },
815 { .rfmax = 164700, .val = 0x41 },
816 { .rfmax = 203500, .val = 0x32 },
817 { .rfmax = 353000, .val = 0x19 },
818 { .rfmax = 356000, .val = 0x1a },
819 { .rfmax = 359000, .val = 0x1b },
820 { .rfmax = 363000, .val = 0x1c },
821 { .rfmax = 366000, .val = 0x1d },
822 { .rfmax = 369000, .val = 0x1e },
823 { .rfmax = 373000, .val = 0x1f },
824 { .rfmax = 376000, .val = 0x20 },
825 { .rfmax = 379000, .val = 0x21 },
826 { .rfmax = 383000, .val = 0x22 },
827 { .rfmax = 386000, .val = 0x23 },
828 { .rfmax = 389000, .val = 0x24 },
829 { .rfmax = 393000, .val = 0x25 },
830 { .rfmax = 396000, .val = 0x26 },
831 { .rfmax = 399000, .val = 0x27 },
832 { .rfmax = 402000, .val = 0x28 },
833 { .rfmax = 404000, .val = 0x29 },
834 { .rfmax = 407000, .val = 0x2a },
835 { .rfmax = 409000, .val = 0x2b },
836 { .rfmax = 412000, .val = 0x2c },
837 { .rfmax = 414000, .val = 0x2d },
838 { .rfmax = 417000, .val = 0x2e },
839 { .rfmax = 419000, .val = 0x2f },
840 { .rfmax = 422000, .val = 0x30 },
841 { .rfmax = 424000, .val = 0x31 },
842 { .rfmax = 427000, .val = 0x32 },
843 { .rfmax = 429000, .val = 0x33 },
844 { .rfmax = 432000, .val = 0x34 },
845 { .rfmax = 434000, .val = 0x35 },
846 { .rfmax = 437000, .val = 0x36 },
847 { .rfmax = 439000, .val = 0x37 },
848 { .rfmax = 442000, .val = 0x38 },
849 { .rfmax = 444000, .val = 0x39 },
850 { .rfmax = 447000, .val = 0x3a },
851 { .rfmax = 449000, .val = 0x3b },
852 { .rfmax = 457800, .val = 0x3c },
853 { .rfmax = 465000, .val = 0x0f },
854 { .rfmax = 477000, .val = 0x12 },
855 { .rfmax = 483000, .val = 0x14 },
856 { .rfmax = 502000, .val = 0x19 },
857 { .rfmax = 508000, .val = 0x1b },
858 { .rfmax = 519000, .val = 0x1c },
859 { .rfmax = 522000, .val = 0x1d },
860 { .rfmax = 524000, .val = 0x1e },
861 { .rfmax = 534000, .val = 0x1f },
862 { .rfmax = 549000, .val = 0x20 },
863 { .rfmax = 554000, .val = 0x22 },
864 { .rfmax = 584000, .val = 0x24 },
865 { .rfmax = 589000, .val = 0x26 },
866 { .rfmax = 658000, .val = 0x27 },
867 { .rfmax = 664000, .val = 0x2c },
868 { .rfmax = 669000, .val = 0x2d },
869 { .rfmax = 699000, .val = 0x2e },
870 { .rfmax = 704000, .val = 0x30 },
871 { .rfmax = 709000, .val = 0x31 },
872 { .rfmax = 714000, .val = 0x32 },
873 { .rfmax = 724000, .val = 0x33 },
874 { .rfmax = 729000, .val = 0x36 },
875 { .rfmax = 739000, .val = 0x38 },
876 { .rfmax = 744000, .val = 0x39 },
877 { .rfmax = 749000, .val = 0x3b },
878 { .rfmax = 754000, .val = 0x3c },
879 { .rfmax = 759000, .val = 0x3d },
880 { .rfmax = 764000, .val = 0x3e },
881 { .rfmax = 769000, .val = 0x3f },
882 { .rfmax = 774000, .val = 0x40 },
883 { .rfmax = 779000, .val = 0x41 },
884 { .rfmax = 784000, .val = 0x43 },
885 { .rfmax = 789000, .val = 0x46 },
886 { .rfmax = 794000, .val = 0x48 },
887 { .rfmax = 799000, .val = 0x4b },
888 { .rfmax = 804000, .val = 0x4f },
889 { .rfmax = 809000, .val = 0x54 },
890 { .rfmax = 814000, .val = 0x59 },
891 { .rfmax = 819000, .val = 0x5d },
892 { .rfmax = 824000, .val = 0x61 },
893 { .rfmax = 829000, .val = 0x68 },
894 { .rfmax = 834000, .val = 0x6e },
895 { .rfmax = 839000, .val = 0x75 },
896 { .rfmax = 844000, .val = 0x7e },
897 { .rfmax = 849000, .val = 0x82 },
898 { .rfmax = 854000, .val = 0x84 },
899 { .rfmax = 859000, .val = 0x8f },
900 { .rfmax = 865000, .val = 0x9a },
901 { .rfmax = 0, .val = 0x00 }, /* end */
902};
903
904/*---------------------------------------------------------------------*/
905
906struct tda18271_thermo_map {
907 u8 d;
908 u8 r0;
909 u8 r1;
910};
911
912static struct tda18271_thermo_map tda18271_thermometer[] = {
913 { .d = 0x00, .r0 = 60, .r1 = 92 },
914 { .d = 0x01, .r0 = 62, .r1 = 94 },
915 { .d = 0x02, .r0 = 66, .r1 = 98 },
916 { .d = 0x03, .r0 = 64, .r1 = 96 },
917 { .d = 0x04, .r0 = 74, .r1 = 106 },
918 { .d = 0x05, .r0 = 72, .r1 = 104 },
919 { .d = 0x06, .r0 = 68, .r1 = 100 },
920 { .d = 0x07, .r0 = 70, .r1 = 102 },
921 { .d = 0x08, .r0 = 90, .r1 = 122 },
922 { .d = 0x09, .r0 = 88, .r1 = 120 },
923 { .d = 0x0a, .r0 = 84, .r1 = 116 },
924 { .d = 0x0b, .r0 = 86, .r1 = 118 },
925 { .d = 0x0c, .r0 = 76, .r1 = 108 },
926 { .d = 0x0d, .r0 = 78, .r1 = 110 },
927 { .d = 0x0e, .r0 = 82, .r1 = 114 },
928 { .d = 0x0f, .r0 = 80, .r1 = 112 },
929 { .d = 0x00, .r0 = 0, .r1 = 0 }, /* end */
930};
931
932int tda18271_lookup_thermometer(struct dvb_frontend *fe)
933{
934 struct tda18271_priv *priv = fe->tuner_priv;
935 unsigned char *regs = priv->tda18271_regs;
936 int val, i = 0;
937
938 while (tda18271_thermometer[i].d < (regs[R_TM] & 0x0f)) {
939 if (tda18271_thermometer[i + 1].d == 0)
940 break;
941 i++;
942 }
943
944 if ((regs[R_TM] & 0x20) == 0x20)
945 val = tda18271_thermometer[i].r1;
946 else
947 val = tda18271_thermometer[i].r0;
948
949 tda_map("(%d) tm = %d\n", i, val);
950
951 return val;
952}
953
954/*---------------------------------------------------------------------*/
955
956struct tda18271_cid_target_map {
957 u32 rfmax;
958 u8 target;
959 u16 limit;
960};
961
962static struct tda18271_cid_target_map tda18271_cid_target[] = {
963 { .rfmax = 46000, .target = 0x04, .limit = 1800 },
964 { .rfmax = 52200, .target = 0x0a, .limit = 1500 },
965 { .rfmax = 79100, .target = 0x01, .limit = 4000 },
966 { .rfmax = 136800, .target = 0x18, .limit = 4000 },
967 { .rfmax = 156700, .target = 0x18, .limit = 4000 },
968 { .rfmax = 156700, .target = 0x18, .limit = 4000 },
969 { .rfmax = 186250, .target = 0x0a, .limit = 4000 },
970 { .rfmax = 230000, .target = 0x0a, .limit = 4000 },
971 { .rfmax = 345000, .target = 0x18, .limit = 4000 },
972 { .rfmax = 426000, .target = 0x0e, .limit = 4000 },
973 { .rfmax = 489500, .target = 0x1e, .limit = 4000 },
974 { .rfmax = 697500, .target = 0x32, .limit = 4000 },
975 { .rfmax = 842000, .target = 0x3a, .limit = 4000 },
976 { .rfmax = 0, .target = 0x00, .limit = 0 }, /* end */
977};
978
979int tda18271_lookup_cid_target(struct dvb_frontend *fe,
980 u32 *freq, u8 *cid_target, u16 *count_limit)
981{
982 int i = 0;
983
984 while ((tda18271_cid_target[i].rfmax * 1000) < *freq) {
985 if (tda18271_cid_target[i + 1].rfmax == 0)
986 break;
987 i++;
988 }
989 *cid_target = tda18271_cid_target[i].target;
990 *count_limit = tda18271_cid_target[i].limit;
991
992 tda_map("(%d) cid_target = %02x, count_limit = %d\n", i,
993 tda18271_cid_target[i].target, tda18271_cid_target[i].limit);
994
995 return 0;
996}
997
998/*---------------------------------------------------------------------*/
999
1000static struct tda18271_rf_tracking_filter_cal tda18271_rf_band_template[] = {
1001 { .rfmax = 47900, .rfband = 0x00,
1002 .rf1_def = 46000, .rf2_def = 0, .rf3_def = 0 },
1003 { .rfmax = 61100, .rfband = 0x01,
1004 .rf1_def = 52200, .rf2_def = 0, .rf3_def = 0 },
1005 { .rfmax = 152600, .rfband = 0x02,
1006 .rf1_def = 70100, .rf2_def = 136800, .rf3_def = 0 },
1007 { .rfmax = 164700, .rfband = 0x03,
1008 .rf1_def = 156700, .rf2_def = 0, .rf3_def = 0 },
1009 { .rfmax = 203500, .rfband = 0x04,
1010 .rf1_def = 186250, .rf2_def = 0, .rf3_def = 0 },
1011 { .rfmax = 457800, .rfband = 0x05,
1012 .rf1_def = 230000, .rf2_def = 345000, .rf3_def = 426000 },
1013 { .rfmax = 865000, .rfband = 0x06,
1014 .rf1_def = 489500, .rf2_def = 697500, .rf3_def = 842000 },
1015 { .rfmax = 0, .rfband = 0x00,
1016 .rf1_def = 0, .rf2_def = 0, .rf3_def = 0 }, /* end */
1017};
1018
1019int tda18271_lookup_rf_band(struct dvb_frontend *fe, u32 *freq, u8 *rf_band)
1020{
1021 struct tda18271_priv *priv = fe->tuner_priv;
1022 struct tda18271_rf_tracking_filter_cal *map = priv->rf_cal_state;
1023 int i = 0;
1024
1025 while ((map[i].rfmax * 1000) < *freq) {
1026 if (tda18271_debug & DBG_ADV)
1027 tda_map("(%d) rfmax = %d < freq = %d, "
1028 "rf1_def = %d, rf2_def = %d, rf3_def = %d, "
1029 "rf1 = %d, rf2 = %d, rf3 = %d, "
1030 "rf_a1 = %d, rf_a2 = %d, "
1031 "rf_b1 = %d, rf_b2 = %d\n",
1032 i, map[i].rfmax * 1000, *freq,
1033 map[i].rf1_def, map[i].rf2_def, map[i].rf3_def,
1034 map[i].rf1, map[i].rf2, map[i].rf3,
1035 map[i].rf_a1, map[i].rf_a2,
1036 map[i].rf_b1, map[i].rf_b2);
1037 if (map[i].rfmax == 0)
1038 return -EINVAL;
1039 i++;
1040 }
1041 if (rf_band)
1042 *rf_band = map[i].rfband;
1043
1044 tda_map("(%d) rf_band = %02x\n", i, map[i].rfband);
1045
1046 return i;
1047}
1048
1049/*---------------------------------------------------------------------*/
1050
1051struct tda18271_map_layout {
1052 struct tda18271_pll_map *main_pll;
1053 struct tda18271_pll_map *cal_pll;
1054
1055 struct tda18271_map *rf_cal;
1056 struct tda18271_map *rf_cal_kmco;
1057 struct tda18271_map *rf_cal_dc_over_dt;
1058
1059 struct tda18271_map *bp_filter;
1060 struct tda18271_map *rf_band;
1061 struct tda18271_map *gain_taper;
1062 struct tda18271_map *ir_measure;
1063};
1064
1065/*---------------------------------------------------------------------*/
1066
1067int tda18271_lookup_pll_map(struct dvb_frontend *fe,
1068 enum tda18271_map_type map_type,
1069 u32 *freq, u8 *post_div, u8 *div)
1070{
1071 struct tda18271_priv *priv = fe->tuner_priv;
1072 struct tda18271_pll_map *map = NULL;
1073 unsigned int i = 0;
1074 char *map_name;
1075 int ret = 0;
1076
1077 BUG_ON(!priv->maps);
1078
1079 switch (map_type) {
1080 case MAIN_PLL:
1081 map = priv->maps->main_pll;
1082 map_name = "main_pll";
1083 break;
1084 case CAL_PLL:
1085 map = priv->maps->cal_pll;
1086 map_name = "cal_pll";
1087 break;
1088 default:
1089 /* we should never get here */
1090 map_name = "undefined";
1091 break;
1092 }
1093
1094 if (!map) {
1095 tda_warn("%s map is not set!\n", map_name);
1096 ret = -EINVAL;
1097 goto fail;
1098 }
1099
1100 while ((map[i].lomax * 1000) < *freq) {
1101 if (map[i + 1].lomax == 0) {
1102 tda_map("%s: frequency (%d) out of range\n",
1103 map_name, *freq);
1104 ret = -ERANGE;
1105 break;
1106 }
1107 i++;
1108 }
1109 *post_div = map[i].pd;
1110 *div = map[i].d;
1111
1112 tda_map("(%d) %s: post div = 0x%02x, div = 0x%02x\n",
1113 i, map_name, *post_div, *div);
1114fail:
1115 return ret;
1116}
1117
1118int tda18271_lookup_map(struct dvb_frontend *fe,
1119 enum tda18271_map_type map_type,
1120 u32 *freq, u8 *val)
1121{
1122 struct tda18271_priv *priv = fe->tuner_priv;
1123 struct tda18271_map *map = NULL;
1124 unsigned int i = 0;
1125 char *map_name;
1126 int ret = 0;
1127
1128 BUG_ON(!priv->maps);
1129
1130 switch (map_type) {
1131 case BP_FILTER:
1132 map = priv->maps->bp_filter;
1133 map_name = "bp_filter";
1134 break;
1135 case RF_CAL_KMCO:
1136 map = priv->maps->rf_cal_kmco;
1137 map_name = "km";
1138 break;
1139 case RF_BAND:
1140 map = priv->maps->rf_band;
1141 map_name = "rf_band";
1142 break;
1143 case GAIN_TAPER:
1144 map = priv->maps->gain_taper;
1145 map_name = "gain_taper";
1146 break;
1147 case RF_CAL:
1148 map = priv->maps->rf_cal;
1149 map_name = "rf_cal";
1150 break;
1151 case IR_MEASURE:
1152 map = priv->maps->ir_measure;
1153 map_name = "ir_measure";
1154 break;
1155 case RF_CAL_DC_OVER_DT:
1156 map = priv->maps->rf_cal_dc_over_dt;
1157 map_name = "rf_cal_dc_over_dt";
1158 break;
1159 default:
1160 /* we should never get here */
1161 map_name = "undefined";
1162 break;
1163 }
1164
1165 if (!map) {
1166 tda_warn("%s map is not set!\n", map_name);
1167 ret = -EINVAL;
1168 goto fail;
1169 }
1170
1171 while ((map[i].rfmax * 1000) < *freq) {
1172 if (map[i + 1].rfmax == 0) {
1173 tda_map("%s: frequency (%d) out of range\n",
1174 map_name, *freq);
1175 ret = -ERANGE;
1176 break;
1177 }
1178 i++;
1179 }
1180 *val = map[i].val;
1181
1182 tda_map("(%d) %s: 0x%02x\n", i, map_name, *val);
1183fail:
1184 return ret;
1185}
1186
1187/*---------------------------------------------------------------------*/
1188
1189static struct tda18271_std_map tda18271c1_std_map = {
1190 .fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0,
1191 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x18 */
1192 .atv_b = { .if_freq = 6750, .fm_rfn = 0, .agc_mode = 1, .std = 6,
1193 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
1194 .atv_dk = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7,
1195 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0f */
1196 .atv_gh = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7,
1197 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0f */
1198 .atv_i = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7,
1199 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0f */
1200 .atv_l = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7,
1201 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0f */
1202 .atv_lc = { .if_freq = 1250, .fm_rfn = 0, .agc_mode = 1, .std = 7,
1203 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0f */
1204 .atv_mn = { .if_freq = 5750, .fm_rfn = 0, .agc_mode = 1, .std = 5,
1205 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0d */
1206 .atsc_6 = { .if_freq = 3250, .fm_rfn = 0, .agc_mode = 3, .std = 4,
1207 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1c */
1208 .dvbt_6 = { .if_freq = 3300, .fm_rfn = 0, .agc_mode = 3, .std = 4,
1209 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1c */
1210 .dvbt_7 = { .if_freq = 3800, .fm_rfn = 0, .agc_mode = 3, .std = 5,
1211 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
1212 .dvbt_8 = { .if_freq = 4300, .fm_rfn = 0, .agc_mode = 3, .std = 6,
1213 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
1214 .qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
1215 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
1216 .qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7,
1217 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
1218};
1219
1220static struct tda18271_std_map tda18271c2_std_map = {
1221 .fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0,
1222 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x18 */
1223 .atv_b = { .if_freq = 6000, .fm_rfn = 0, .agc_mode = 1, .std = 5,
1224 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0d */
1225 .atv_dk = { .if_freq = 6900, .fm_rfn = 0, .agc_mode = 1, .std = 6,
1226 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
1227 .atv_gh = { .if_freq = 7100, .fm_rfn = 0, .agc_mode = 1, .std = 6,
1228 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
1229 .atv_i = { .if_freq = 7250, .fm_rfn = 0, .agc_mode = 1, .std = 6,
1230 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
1231 .atv_l = { .if_freq = 6900, .fm_rfn = 0, .agc_mode = 1, .std = 6,
1232 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
1233 .atv_lc = { .if_freq = 1250, .fm_rfn = 0, .agc_mode = 1, .std = 6,
1234 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
1235 .atv_mn = { .if_freq = 5400, .fm_rfn = 0, .agc_mode = 1, .std = 4,
1236 .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0c */
1237 .atsc_6 = { .if_freq = 3250, .fm_rfn = 0, .agc_mode = 3, .std = 4,
1238 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1c */
1239 .dvbt_6 = { .if_freq = 3300, .fm_rfn = 0, .agc_mode = 3, .std = 4,
1240 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1c */
1241 .dvbt_7 = { .if_freq = 3500, .fm_rfn = 0, .agc_mode = 3, .std = 4,
1242 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1c */
1243 .dvbt_8 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
1244 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
1245 .qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
1246 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
1247 .qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7,
1248 .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
1249};
1250
1251/*---------------------------------------------------------------------*/
1252
1253static struct tda18271_map_layout tda18271c1_map_layout = {
1254 .main_pll = tda18271c1_main_pll,
1255 .cal_pll = tda18271c1_cal_pll,
1256
1257 .rf_cal = tda18271c1_rf_cal,
1258 .rf_cal_kmco = tda18271c1_km,
1259
1260 .bp_filter = tda18271_bp_filter,
1261 .rf_band = tda18271_rf_band,
1262 .gain_taper = tda18271_gain_taper,
1263 .ir_measure = tda18271_ir_measure,
1264};
1265
1266static struct tda18271_map_layout tda18271c2_map_layout = {
1267 .main_pll = tda18271c2_main_pll,
1268 .cal_pll = tda18271c2_cal_pll,
1269
1270 .rf_cal = tda18271c2_rf_cal,
1271 .rf_cal_kmco = tda18271c2_km,
1272
1273 .rf_cal_dc_over_dt = tda18271_rf_cal_dc_over_dt,
1274
1275 .bp_filter = tda18271_bp_filter,
1276 .rf_band = tda18271_rf_band,
1277 .gain_taper = tda18271_gain_taper,
1278 .ir_measure = tda18271_ir_measure,
1279};
1280
1281int tda18271_assign_map_layout(struct dvb_frontend *fe)
1282{
1283 struct tda18271_priv *priv = fe->tuner_priv;
1284 int ret = 0;
1285
1286 switch (priv->id) {
1287 case TDA18271HDC1:
1288 priv->maps = &tda18271c1_map_layout;
1289 memcpy(&priv->std, &tda18271c1_std_map,
1290 sizeof(struct tda18271_std_map));
1291 break;
1292 case TDA18271HDC2:
1293 priv->maps = &tda18271c2_map_layout;
1294 memcpy(&priv->std, &tda18271c2_std_map,
1295 sizeof(struct tda18271_std_map));
1296 break;
1297 default:
1298 ret = -EINVAL;
1299 break;
1300 }
1301 memcpy(priv->rf_cal_state, &tda18271_rf_band_template,
1302 sizeof(tda18271_rf_band_template));
1303
1304 return ret;
1305}
1306
1307/*
1308 * Overrides for Emacs so that we follow Linus's tabbing style.
1309 * ---------------------------------------------------------------------------
1310 * Local variables:
1311 * c-basic-offset: 8
1312 * End:
1313 */
diff --git a/drivers/media/dvb/frontends/tda18271.h b/drivers/media/dvb/frontends/tda18271.h
deleted file mode 100644
index 0e7af8d05a38..000000000000
--- a/drivers/media/dvb/frontends/tda18271.h
+++ /dev/null
@@ -1,99 +0,0 @@
1/*
2 tda18271.h - header for the Philips / NXP TDA18271 silicon tuner
3
4 Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __TDA18271_H__
22#define __TDA18271_H__
23
24#include <linux/i2c.h>
25#include "dvb_frontend.h"
26
27struct tda18271_std_map_item {
28 u16 if_freq;
29
30 /* EP3[4:3] */
31 unsigned int agc_mode:2;
32 /* EP3[2:0] */
33 unsigned int std:3;
34 /* EP4[7] */
35 unsigned int fm_rfn:1;
36 /* EP4[4:2] */
37 unsigned int if_lvl:3;
38 /* EB22[6:0] */
39 unsigned int rfagc_top:7;
40};
41
42struct tda18271_std_map {
43 struct tda18271_std_map_item fm_radio;
44 struct tda18271_std_map_item atv_b;
45 struct tda18271_std_map_item atv_dk;
46 struct tda18271_std_map_item atv_gh;
47 struct tda18271_std_map_item atv_i;
48 struct tda18271_std_map_item atv_l;
49 struct tda18271_std_map_item atv_lc;
50 struct tda18271_std_map_item atv_mn;
51 struct tda18271_std_map_item atsc_6;
52 struct tda18271_std_map_item dvbt_6;
53 struct tda18271_std_map_item dvbt_7;
54 struct tda18271_std_map_item dvbt_8;
55 struct tda18271_std_map_item qam_6;
56 struct tda18271_std_map_item qam_8;
57};
58
59enum tda18271_role {
60 TDA18271_MASTER = 0,
61 TDA18271_SLAVE,
62};
63
64enum tda18271_i2c_gate {
65 TDA18271_GATE_AUTO = 0,
66 TDA18271_GATE_ANALOG,
67 TDA18271_GATE_DIGITAL,
68};
69
70struct tda18271_config {
71 /* override default if freq / std settings (optional) */
72 struct tda18271_std_map *std_map;
73
74 /* master / slave tuner: master uses main pll, slave uses cal pll */
75 enum tda18271_role role;
76
77 /* use i2c gate provided by analog or digital demod */
78 enum tda18271_i2c_gate gate;
79
80 /* some i2c providers cant write all 39 registers at once */
81 unsigned int small_i2c:1;
82};
83
84#if defined(CONFIG_DVB_TDA18271) || (defined(CONFIG_DVB_TDA18271_MODULE) && defined(MODULE))
85extern struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
86 struct i2c_adapter *i2c,
87 struct tda18271_config *cfg);
88#else
89static inline struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe,
90 u8 addr,
91 struct i2c_adapter *i2c,
92 struct tda18271_config *cfg)
93{
94 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
95 return NULL;
96}
97#endif
98
99#endif /* __TDA18271_H__ */
diff --git a/drivers/media/dvb/frontends/tda827x.c b/drivers/media/dvb/frontends/tda827x.c
deleted file mode 100644
index d30d2c9094d9..000000000000
--- a/drivers/media/dvb/frontends/tda827x.c
+++ /dev/null
@@ -1,852 +0,0 @@
1/*
2 *
3 * (c) 2005 Hartmut Hackmann
4 * (c) 2007 Michael Krufky
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20
21#include <linux/module.h>
22#include <asm/types.h>
23#include <linux/dvb/frontend.h>
24#include <linux/videodev2.h>
25
26#include "tda827x.h"
27
28static int debug;
29module_param(debug, int, 0644);
30MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
31
32#define dprintk(args...) \
33 do { \
34 if (debug) printk(KERN_DEBUG "tda827x: " args); \
35 } while (0)
36
37struct tda827x_priv {
38 int i2c_addr;
39 struct i2c_adapter *i2c_adap;
40 struct tda827x_config *cfg;
41
42 unsigned int sgIF;
43 unsigned char lpsel;
44
45 u32 frequency;
46 u32 bandwidth;
47};
48
49static void tda827x_set_std(struct dvb_frontend *fe,
50 struct analog_parameters *params)
51{
52 struct tda827x_priv *priv = fe->tuner_priv;
53 char *mode;
54
55 priv->lpsel = 0;
56 if (params->std & V4L2_STD_MN) {
57 priv->sgIF = 92;
58 priv->lpsel = 1;
59 mode = "MN";
60 } else if (params->std & V4L2_STD_B) {
61 priv->sgIF = 108;
62 mode = "B";
63 } else if (params->std & V4L2_STD_GH) {
64 priv->sgIF = 124;
65 mode = "GH";
66 } else if (params->std & V4L2_STD_PAL_I) {
67 priv->sgIF = 124;
68 mode = "I";
69 } else if (params->std & V4L2_STD_DK) {
70 priv->sgIF = 124;
71 mode = "DK";
72 } else if (params->std & V4L2_STD_SECAM_L) {
73 priv->sgIF = 124;
74 mode = "L";
75 } else if (params->std & V4L2_STD_SECAM_LC) {
76 priv->sgIF = 20;
77 mode = "LC";
78 } else {
79 priv->sgIF = 124;
80 mode = "xx";
81 }
82
83 if (params->mode == V4L2_TUNER_RADIO)
84 priv->sgIF = 88; /* if frequency is 5.5 MHz */
85
86 dprintk("setting tda827x to system %s\n", mode);
87}
88
89
90/* ------------------------------------------------------------------ */
91
92struct tda827x_data {
93 u32 lomax;
94 u8 spd;
95 u8 bs;
96 u8 bp;
97 u8 cp;
98 u8 gc3;
99 u8 div1p5;
100};
101
102static const struct tda827x_data tda827x_table[] = {
103 { .lomax = 62000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
104 { .lomax = 66000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
105 { .lomax = 76000000, .spd = 3, .bs = 1, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
106 { .lomax = 84000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
107 { .lomax = 93000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
108 { .lomax = 98000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
109 { .lomax = 109000000, .spd = 3, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
110 { .lomax = 123000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
111 { .lomax = 133000000, .spd = 2, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
112 { .lomax = 151000000, .spd = 2, .bs = 1, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
113 { .lomax = 154000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
114 { .lomax = 181000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 0, .div1p5 = 0},
115 { .lomax = 185000000, .spd = 2, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
116 { .lomax = 217000000, .spd = 2, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
117 { .lomax = 244000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
118 { .lomax = 265000000, .spd = 1, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
119 { .lomax = 302000000, .spd = 1, .bs = 1, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
120 { .lomax = 324000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
121 { .lomax = 370000000, .spd = 1, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
122 { .lomax = 454000000, .spd = 1, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
123 { .lomax = 493000000, .spd = 0, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
124 { .lomax = 530000000, .spd = 0, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
125 { .lomax = 554000000, .spd = 0, .bs = 1, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
126 { .lomax = 604000000, .spd = 0, .bs = 1, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
127 { .lomax = 696000000, .spd = 0, .bs = 2, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
128 { .lomax = 740000000, .spd = 0, .bs = 2, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
129 { .lomax = 820000000, .spd = 0, .bs = 3, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
130 { .lomax = 865000000, .spd = 0, .bs = 3, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
131 { .lomax = 0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0}
132};
133
134static int tda827xo_set_params(struct dvb_frontend *fe,
135 struct dvb_frontend_parameters *params)
136{
137 struct tda827x_priv *priv = fe->tuner_priv;
138 u8 buf[14];
139
140 struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
141 .buf = buf, .len = sizeof(buf) };
142 int i, tuner_freq, if_freq;
143 u32 N;
144
145 dprintk("%s:\n", __func__);
146 switch (params->u.ofdm.bandwidth) {
147 case BANDWIDTH_6_MHZ:
148 if_freq = 4000000;
149 break;
150 case BANDWIDTH_7_MHZ:
151 if_freq = 4500000;
152 break;
153 default: /* 8 MHz or Auto */
154 if_freq = 5000000;
155 break;
156 }
157 tuner_freq = params->frequency + if_freq;
158
159 i = 0;
160 while (tda827x_table[i].lomax < tuner_freq) {
161 if (tda827x_table[i + 1].lomax == 0)
162 break;
163 i++;
164 }
165
166 N = ((tuner_freq + 125000) / 250000) << (tda827x_table[i].spd + 2);
167 buf[0] = 0;
168 buf[1] = (N>>8) | 0x40;
169 buf[2] = N & 0xff;
170 buf[3] = 0;
171 buf[4] = 0x52;
172 buf[5] = (tda827x_table[i].spd << 6) + (tda827x_table[i].div1p5 << 5) +
173 (tda827x_table[i].bs << 3) +
174 tda827x_table[i].bp;
175 buf[6] = (tda827x_table[i].gc3 << 4) + 0x8f;
176 buf[7] = 0xbf;
177 buf[8] = 0x2a;
178 buf[9] = 0x05;
179 buf[10] = 0xff;
180 buf[11] = 0x00;
181 buf[12] = 0x00;
182 buf[13] = 0x40;
183
184 msg.len = 14;
185 if (fe->ops.i2c_gate_ctrl)
186 fe->ops.i2c_gate_ctrl(fe, 1);
187 if (i2c_transfer(priv->i2c_adap, &msg, 1) != 1) {
188 printk("%s: could not write to tuner at addr: 0x%02x\n",
189 __func__, priv->i2c_addr << 1);
190 return -EIO;
191 }
192 msleep(500);
193 /* correct CP value */
194 buf[0] = 0x30;
195 buf[1] = 0x50 + tda827x_table[i].cp;
196 msg.len = 2;
197
198 if (fe->ops.i2c_gate_ctrl)
199 fe->ops.i2c_gate_ctrl(fe, 1);
200 i2c_transfer(priv->i2c_adap, &msg, 1);
201
202 priv->frequency = tuner_freq - if_freq; // FIXME
203 priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
204
205 return 0;
206}
207
208static int tda827xo_sleep(struct dvb_frontend *fe)
209{
210 struct tda827x_priv *priv = fe->tuner_priv;
211 static u8 buf[] = { 0x30, 0xd0 };
212 struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
213 .buf = buf, .len = sizeof(buf) };
214
215 dprintk("%s:\n", __func__);
216 if (fe->ops.i2c_gate_ctrl)
217 fe->ops.i2c_gate_ctrl(fe, 1);
218 i2c_transfer(priv->i2c_adap, &msg, 1);
219
220 if (priv->cfg && priv->cfg->sleep)
221 priv->cfg->sleep(fe);
222
223 return 0;
224}
225
226/* ------------------------------------------------------------------ */
227
228static int tda827xo_set_analog_params(struct dvb_frontend *fe,
229 struct analog_parameters *params)
230{
231 unsigned char tuner_reg[8];
232 unsigned char reg2[2];
233 u32 N;
234 int i;
235 struct tda827x_priv *priv = fe->tuner_priv;
236 struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0 };
237 unsigned int freq = params->frequency;
238
239 tda827x_set_std(fe, params);
240
241 if (params->mode == V4L2_TUNER_RADIO)
242 freq = freq / 1000;
243
244 N = freq + priv->sgIF;
245
246 i = 0;
247 while (tda827x_table[i].lomax < N * 62500) {
248 if (tda827x_table[i + 1].lomax == 0)
249 break;
250 i++;
251 }
252
253 N = N << tda827x_table[i].spd;
254
255 tuner_reg[0] = 0;
256 tuner_reg[1] = (unsigned char)(N>>8);
257 tuner_reg[2] = (unsigned char) N;
258 tuner_reg[3] = 0x40;
259 tuner_reg[4] = 0x52 + (priv->lpsel << 5);
260 tuner_reg[5] = (tda827x_table[i].spd << 6) +
261 (tda827x_table[i].div1p5 << 5) +
262 (tda827x_table[i].bs << 3) + tda827x_table[i].bp;
263 tuner_reg[6] = 0x8f + (tda827x_table[i].gc3 << 4);
264 tuner_reg[7] = 0x8f;
265
266 msg.buf = tuner_reg;
267 msg.len = 8;
268 i2c_transfer(priv->i2c_adap, &msg, 1);
269
270 msg.buf = reg2;
271 msg.len = 2;
272 reg2[0] = 0x80;
273 reg2[1] = 0;
274 i2c_transfer(priv->i2c_adap, &msg, 1);
275
276 reg2[0] = 0x60;
277 reg2[1] = 0xbf;
278 i2c_transfer(priv->i2c_adap, &msg, 1);
279
280 reg2[0] = 0x30;
281 reg2[1] = tuner_reg[4] + 0x80;
282 i2c_transfer(priv->i2c_adap, &msg, 1);
283
284 msleep(1);
285 reg2[0] = 0x30;
286 reg2[1] = tuner_reg[4] + 4;
287 i2c_transfer(priv->i2c_adap, &msg, 1);
288
289 msleep(1);
290 reg2[0] = 0x30;
291 reg2[1] = tuner_reg[4];
292 i2c_transfer(priv->i2c_adap, &msg, 1);
293
294 msleep(550);
295 reg2[0] = 0x30;
296 reg2[1] = (tuner_reg[4] & 0xfc) + tda827x_table[i].cp;
297 i2c_transfer(priv->i2c_adap, &msg, 1);
298
299 reg2[0] = 0x60;
300 reg2[1] = 0x3f;
301 i2c_transfer(priv->i2c_adap, &msg, 1);
302
303 reg2[0] = 0x80;
304 reg2[1] = 0x08; /* Vsync en */
305 i2c_transfer(priv->i2c_adap, &msg, 1);
306
307 priv->frequency = freq * 62500;
308
309 return 0;
310}
311
312static void tda827xo_agcf(struct dvb_frontend *fe)
313{
314 struct tda827x_priv *priv = fe->tuner_priv;
315 unsigned char data[] = { 0x80, 0x0c };
316 struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
317 .buf = data, .len = 2};
318
319 i2c_transfer(priv->i2c_adap, &msg, 1);
320}
321
322/* ------------------------------------------------------------------ */
323
324struct tda827xa_data {
325 u32 lomax;
326 u8 svco;
327 u8 spd;
328 u8 scr;
329 u8 sbs;
330 u8 gc3;
331};
332
333static const struct tda827xa_data tda827xa_dvbt[] = {
334 { .lomax = 56875000, .svco = 3, .spd = 4, .scr = 0, .sbs = 0, .gc3 = 1},
335 { .lomax = 67250000, .svco = 0, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
336 { .lomax = 81250000, .svco = 1, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
337 { .lomax = 97500000, .svco = 2, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
338 { .lomax = 113750000, .svco = 3, .spd = 3, .scr = 0, .sbs = 1, .gc3 = 1},
339 { .lomax = 134500000, .svco = 0, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
340 { .lomax = 154000000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
341 { .lomax = 162500000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
342 { .lomax = 183000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
343 { .lomax = 195000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
344 { .lomax = 227500000, .svco = 3, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
345 { .lomax = 269000000, .svco = 0, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
346 { .lomax = 290000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
347 { .lomax = 325000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
348 { .lomax = 390000000, .svco = 2, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
349 { .lomax = 455000000, .svco = 3, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
350 { .lomax = 520000000, .svco = 0, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
351 { .lomax = 538000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1},
352 { .lomax = 550000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
353 { .lomax = 620000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
354 { .lomax = 650000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
355 { .lomax = 700000000, .svco = 2, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
356 { .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
357 { .lomax = 820000000, .svco = 3, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
358 { .lomax = 870000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
359 { .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 0},
360 { .lomax = 0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}
361};
362
363static struct tda827xa_data tda827xa_analog[] = {
364 { .lomax = 56875000, .svco = 3, .spd = 4, .scr = 0, .sbs = 0, .gc3 = 3},
365 { .lomax = 67250000, .svco = 0, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 3},
366 { .lomax = 81250000, .svco = 1, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 3},
367 { .lomax = 97500000, .svco = 2, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 3},
368 { .lomax = 113750000, .svco = 3, .spd = 3, .scr = 0, .sbs = 1, .gc3 = 1},
369 { .lomax = 134500000, .svco = 0, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
370 { .lomax = 154000000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
371 { .lomax = 162500000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
372 { .lomax = 183000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
373 { .lomax = 195000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
374 { .lomax = 227500000, .svco = 3, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 3},
375 { .lomax = 269000000, .svco = 0, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 3},
376 { .lomax = 325000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
377 { .lomax = 390000000, .svco = 2, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 3},
378 { .lomax = 455000000, .svco = 3, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 3},
379 { .lomax = 520000000, .svco = 0, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
380 { .lomax = 538000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1},
381 { .lomax = 554000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
382 { .lomax = 620000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
383 { .lomax = 650000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
384 { .lomax = 700000000, .svco = 2, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
385 { .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
386 { .lomax = 820000000, .svco = 3, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
387 { .lomax = 870000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
388 { .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 0},
389 { .lomax = 0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}
390};
391
392static int tda827xa_sleep(struct dvb_frontend *fe)
393{
394 struct tda827x_priv *priv = fe->tuner_priv;
395 static u8 buf[] = { 0x30, 0x90 };
396 struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
397 .buf = buf, .len = sizeof(buf) };
398
399 dprintk("%s:\n", __func__);
400 if (fe->ops.i2c_gate_ctrl)
401 fe->ops.i2c_gate_ctrl(fe, 1);
402
403 i2c_transfer(priv->i2c_adap, &msg, 1);
404
405 if (fe->ops.i2c_gate_ctrl)
406 fe->ops.i2c_gate_ctrl(fe, 0);
407
408 if (priv->cfg && priv->cfg->sleep)
409 priv->cfg->sleep(fe);
410
411 return 0;
412}
413
414static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
415 struct analog_parameters *params)
416{
417 struct tda827x_priv *priv = fe->tuner_priv;
418 unsigned char buf[] = {0x22, 0x01};
419 int arg;
420 int gp_func;
421 struct i2c_msg msg = { .addr = priv->cfg->switch_addr, .flags = 0,
422 .buf = buf, .len = sizeof(buf) };
423
424 if (NULL == priv->cfg) {
425 dprintk("tda827x_config not defined, cannot set LNA gain!\n");
426 return;
427 }
428 if (priv->cfg->config) {
429 if (high)
430 dprintk("setting LNA to high gain\n");
431 else
432 dprintk("setting LNA to low gain\n");
433 }
434 switch (priv->cfg->config) {
435 case 0: /* no LNA */
436 break;
437 case 1: /* switch is GPIO 0 of tda8290 */
438 case 2:
439 if (params == NULL) {
440 gp_func = 0;
441 arg = 0;
442 } else {
443 /* turn Vsync on */
444 gp_func = 1;
445 if (params->std & V4L2_STD_MN)
446 arg = 1;
447 else
448 arg = 0;
449 }
450 if (priv->cfg->tuner_callback)
451 priv->cfg->tuner_callback(priv->i2c_adap->algo_data,
452 gp_func, arg);
453 buf[1] = high ? 0 : 1;
454 if (priv->cfg->config == 2)
455 buf[1] = high ? 1 : 0;
456 i2c_transfer(priv->i2c_adap, &msg, 1);
457 break;
458 case 3: /* switch with GPIO of saa713x */
459 if (priv->cfg->tuner_callback)
460 priv->cfg->tuner_callback(priv->i2c_adap->algo_data, 0, high);
461 break;
462 }
463}
464
465static int tda827xa_set_params(struct dvb_frontend *fe,
466 struct dvb_frontend_parameters *params)
467{
468 struct tda827x_priv *priv = fe->tuner_priv;
469 u8 buf[11];
470
471 struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
472 .buf = buf, .len = sizeof(buf) };
473
474 int i, tuner_freq, if_freq;
475 u32 N;
476
477 dprintk("%s:\n", __func__);
478
479 tda827xa_lna_gain(fe, 1, NULL);
480 msleep(20);
481
482 switch (params->u.ofdm.bandwidth) {
483 case BANDWIDTH_6_MHZ:
484 if_freq = 4000000;
485 break;
486 case BANDWIDTH_7_MHZ:
487 if_freq = 4500000;
488 break;
489 default: /* 8 MHz or Auto */
490 if_freq = 5000000;
491 break;
492 }
493 tuner_freq = params->frequency + if_freq;
494
495 i = 0;
496 while (tda827xa_dvbt[i].lomax < tuner_freq) {
497 if(tda827xa_dvbt[i + 1].lomax == 0)
498 break;
499 i++;
500 }
501
502 N = ((tuner_freq + 31250) / 62500) << tda827xa_dvbt[i].spd;
503 buf[0] = 0; // subaddress
504 buf[1] = N >> 8;
505 buf[2] = N & 0xff;
506 buf[3] = 0;
507 buf[4] = 0x16;
508 buf[5] = (tda827xa_dvbt[i].spd << 5) + (tda827xa_dvbt[i].svco << 3) +
509 tda827xa_dvbt[i].sbs;
510 buf[6] = 0x4b + (tda827xa_dvbt[i].gc3 << 4);
511 buf[7] = 0x1c;
512 buf[8] = 0x06;
513 buf[9] = 0x24;
514 buf[10] = 0x00;
515 msg.len = 11;
516 if (fe->ops.i2c_gate_ctrl)
517 fe->ops.i2c_gate_ctrl(fe, 1);
518 if (i2c_transfer(priv->i2c_adap, &msg, 1) != 1) {
519 printk("%s: could not write to tuner at addr: 0x%02x\n",
520 __func__, priv->i2c_addr << 1);
521 return -EIO;
522 }
523 buf[0] = 0x90;
524 buf[1] = 0xff;
525 buf[2] = 0x60;
526 buf[3] = 0x00;
527 buf[4] = 0x59; // lpsel, for 6MHz + 2
528 msg.len = 5;
529 if (fe->ops.i2c_gate_ctrl)
530 fe->ops.i2c_gate_ctrl(fe, 1);
531 i2c_transfer(priv->i2c_adap, &msg, 1);
532
533 buf[0] = 0xa0;
534 buf[1] = 0x40;
535 msg.len = 2;
536 if (fe->ops.i2c_gate_ctrl)
537 fe->ops.i2c_gate_ctrl(fe, 1);
538 i2c_transfer(priv->i2c_adap, &msg, 1);
539
540 msleep(11);
541 msg.flags = I2C_M_RD;
542 if (fe->ops.i2c_gate_ctrl)
543 fe->ops.i2c_gate_ctrl(fe, 1);
544 i2c_transfer(priv->i2c_adap, &msg, 1);
545 msg.flags = 0;
546
547 buf[1] >>= 4;
548 dprintk("tda8275a AGC2 gain is: %d\n", buf[1]);
549 if ((buf[1]) < 2) {
550 tda827xa_lna_gain(fe, 0, NULL);
551 buf[0] = 0x60;
552 buf[1] = 0x0c;
553 if (fe->ops.i2c_gate_ctrl)
554 fe->ops.i2c_gate_ctrl(fe, 1);
555 i2c_transfer(priv->i2c_adap, &msg, 1);
556 }
557
558 buf[0] = 0xc0;
559 buf[1] = 0x99; // lpsel, for 6MHz + 2
560 if (fe->ops.i2c_gate_ctrl)
561 fe->ops.i2c_gate_ctrl(fe, 1);
562 i2c_transfer(priv->i2c_adap, &msg, 1);
563
564 buf[0] = 0x60;
565 buf[1] = 0x3c;
566 if (fe->ops.i2c_gate_ctrl)
567 fe->ops.i2c_gate_ctrl(fe, 1);
568 i2c_transfer(priv->i2c_adap, &msg, 1);
569
570 /* correct CP value */
571 buf[0] = 0x30;
572 buf[1] = 0x10 + tda827xa_dvbt[i].scr;
573 if (fe->ops.i2c_gate_ctrl)
574 fe->ops.i2c_gate_ctrl(fe, 1);
575 i2c_transfer(priv->i2c_adap, &msg, 1);
576
577 msleep(163);
578 buf[0] = 0xc0;
579 buf[1] = 0x39; // lpsel, for 6MHz + 2
580 if (fe->ops.i2c_gate_ctrl)
581 fe->ops.i2c_gate_ctrl(fe, 1);
582 i2c_transfer(priv->i2c_adap, &msg, 1);
583
584 msleep(3);
585 /* freeze AGC1 */
586 buf[0] = 0x50;
587 buf[1] = 0x4f + (tda827xa_dvbt[i].gc3 << 4);
588 if (fe->ops.i2c_gate_ctrl)
589 fe->ops.i2c_gate_ctrl(fe, 1);
590 i2c_transfer(priv->i2c_adap, &msg, 1);
591
592 priv->frequency = tuner_freq - if_freq; // FIXME
593 priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
594
595 return 0;
596}
597
598
599static int tda827xa_set_analog_params(struct dvb_frontend *fe,
600 struct analog_parameters *params)
601{
602 unsigned char tuner_reg[11];
603 u32 N;
604 int i;
605 struct tda827x_priv *priv = fe->tuner_priv;
606 struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
607 .buf = tuner_reg, .len = sizeof(tuner_reg) };
608 unsigned int freq = params->frequency;
609
610 tda827x_set_std(fe, params);
611
612 tda827xa_lna_gain(fe, 1, params);
613 msleep(10);
614
615 if (params->mode == V4L2_TUNER_RADIO)
616 freq = freq / 1000;
617
618 N = freq + priv->sgIF;
619
620 i = 0;
621 while (tda827xa_analog[i].lomax < N * 62500) {
622 if (tda827xa_analog[i + 1].lomax == 0)
623 break;
624 i++;
625 }
626
627 N = N << tda827xa_analog[i].spd;
628
629 tuner_reg[0] = 0;
630 tuner_reg[1] = (unsigned char)(N>>8);
631 tuner_reg[2] = (unsigned char) N;
632 tuner_reg[3] = 0;
633 tuner_reg[4] = 0x16;
634 tuner_reg[5] = (tda827xa_analog[i].spd << 5) +
635 (tda827xa_analog[i].svco << 3) +
636 tda827xa_analog[i].sbs;
637 tuner_reg[6] = 0x8b + (tda827xa_analog[i].gc3 << 4);
638 tuner_reg[7] = 0x1c;
639 tuner_reg[8] = 4;
640 tuner_reg[9] = 0x20;
641 tuner_reg[10] = 0x00;
642 msg.len = 11;
643 i2c_transfer(priv->i2c_adap, &msg, 1);
644
645 tuner_reg[0] = 0x90;
646 tuner_reg[1] = 0xff;
647 tuner_reg[2] = 0xe0;
648 tuner_reg[3] = 0;
649 tuner_reg[4] = 0x99 + (priv->lpsel << 1);
650 msg.len = 5;
651 i2c_transfer(priv->i2c_adap, &msg, 1);
652
653 tuner_reg[0] = 0xa0;
654 tuner_reg[1] = 0xc0;
655 msg.len = 2;
656 i2c_transfer(priv->i2c_adap, &msg, 1);
657
658 tuner_reg[0] = 0x30;
659 tuner_reg[1] = 0x10 + tda827xa_analog[i].scr;
660 i2c_transfer(priv->i2c_adap, &msg, 1);
661
662 msg.flags = I2C_M_RD;
663 i2c_transfer(priv->i2c_adap, &msg, 1);
664 msg.flags = 0;
665 tuner_reg[1] >>= 4;
666 dprintk("AGC2 gain is: %d\n", tuner_reg[1]);
667 if (tuner_reg[1] < 1)
668 tda827xa_lna_gain(fe, 0, params);
669
670 msleep(100);
671 tuner_reg[0] = 0x60;
672 tuner_reg[1] = 0x3c;
673 i2c_transfer(priv->i2c_adap, &msg, 1);
674
675 msleep(163);
676 tuner_reg[0] = 0x50;
677 tuner_reg[1] = 0x8f + (tda827xa_analog[i].gc3 << 4);
678 i2c_transfer(priv->i2c_adap, &msg, 1);
679
680 tuner_reg[0] = 0x80;
681 tuner_reg[1] = 0x28;
682 i2c_transfer(priv->i2c_adap, &msg, 1);
683
684 tuner_reg[0] = 0xb0;
685 tuner_reg[1] = 0x01;
686 i2c_transfer(priv->i2c_adap, &msg, 1);
687
688 tuner_reg[0] = 0xc0;
689 tuner_reg[1] = 0x19 + (priv->lpsel << 1);
690 i2c_transfer(priv->i2c_adap, &msg, 1);
691
692 priv->frequency = freq * 62500;
693
694 return 0;
695}
696
697static void tda827xa_agcf(struct dvb_frontend *fe)
698{
699 struct tda827x_priv *priv = fe->tuner_priv;
700 unsigned char data[] = {0x80, 0x2c};
701 struct i2c_msg msg = {.addr = priv->i2c_addr, .flags = 0,
702 .buf = data, .len = 2};
703 i2c_transfer(priv->i2c_adap, &msg, 1);
704}
705
706/* ------------------------------------------------------------------ */
707
708static int tda827x_release(struct dvb_frontend *fe)
709{
710 kfree(fe->tuner_priv);
711 fe->tuner_priv = NULL;
712 return 0;
713}
714
715static int tda827x_get_frequency(struct dvb_frontend *fe, u32 *frequency)
716{
717 struct tda827x_priv *priv = fe->tuner_priv;
718 *frequency = priv->frequency;
719 return 0;
720}
721
722static int tda827x_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
723{
724 struct tda827x_priv *priv = fe->tuner_priv;
725 *bandwidth = priv->bandwidth;
726 return 0;
727}
728
729static int tda827x_init(struct dvb_frontend *fe)
730{
731 struct tda827x_priv *priv = fe->tuner_priv;
732 dprintk("%s:\n", __func__);
733 if (priv->cfg && priv->cfg->init)
734 priv->cfg->init(fe);
735
736 return 0;
737}
738
739static int tda827x_probe_version(struct dvb_frontend *fe);
740
741static int tda827x_initial_init(struct dvb_frontend *fe)
742{
743 int ret;
744 ret = tda827x_probe_version(fe);
745 if (ret)
746 return ret;
747 return fe->ops.tuner_ops.init(fe);
748}
749
750static int tda827x_initial_sleep(struct dvb_frontend *fe)
751{
752 int ret;
753 ret = tda827x_probe_version(fe);
754 if (ret)
755 return ret;
756 return fe->ops.tuner_ops.sleep(fe);
757}
758
759static struct dvb_tuner_ops tda827xo_tuner_ops = {
760 .info = {
761 .name = "Philips TDA827X",
762 .frequency_min = 55000000,
763 .frequency_max = 860000000,
764 .frequency_step = 250000
765 },
766 .release = tda827x_release,
767 .init = tda827x_initial_init,
768 .sleep = tda827x_initial_sleep,
769 .set_params = tda827xo_set_params,
770 .set_analog_params = tda827xo_set_analog_params,
771 .get_frequency = tda827x_get_frequency,
772 .get_bandwidth = tda827x_get_bandwidth,
773};
774
775static struct dvb_tuner_ops tda827xa_tuner_ops = {
776 .info = {
777 .name = "Philips TDA827XA",
778 .frequency_min = 44000000,
779 .frequency_max = 906000000,
780 .frequency_step = 62500
781 },
782 .release = tda827x_release,
783 .init = tda827x_init,
784 .sleep = tda827xa_sleep,
785 .set_params = tda827xa_set_params,
786 .set_analog_params = tda827xa_set_analog_params,
787 .get_frequency = tda827x_get_frequency,
788 .get_bandwidth = tda827x_get_bandwidth,
789};
790
791static int tda827x_probe_version(struct dvb_frontend *fe)
792{ u8 data;
793 struct tda827x_priv *priv = fe->tuner_priv;
794 struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = I2C_M_RD,
795 .buf = &data, .len = 1 };
796 if (fe->ops.i2c_gate_ctrl)
797 fe->ops.i2c_gate_ctrl(fe, 1);
798 if (i2c_transfer(priv->i2c_adap, &msg, 1) != 1) {
799 printk("%s: could not read from tuner at addr: 0x%02x\n",
800 __func__, msg.addr << 1);
801 return -EIO;
802 }
803 if ((data & 0x3c) == 0) {
804 dprintk("tda827x tuner found\n");
805 fe->ops.tuner_ops.init = tda827x_init;
806 fe->ops.tuner_ops.sleep = tda827xo_sleep;
807 if (priv->cfg)
808 priv->cfg->agcf = tda827xo_agcf;
809 } else {
810 dprintk("tda827xa tuner found\n");
811 memcpy(&fe->ops.tuner_ops, &tda827xa_tuner_ops, sizeof(struct dvb_tuner_ops));
812 if (priv->cfg)
813 priv->cfg->agcf = tda827xa_agcf;
814 }
815 return 0;
816}
817
818struct dvb_frontend *tda827x_attach(struct dvb_frontend *fe, int addr,
819 struct i2c_adapter *i2c,
820 struct tda827x_config *cfg)
821{
822 struct tda827x_priv *priv = NULL;
823
824 dprintk("%s:\n", __func__);
825 priv = kzalloc(sizeof(struct tda827x_priv), GFP_KERNEL);
826 if (priv == NULL)
827 return NULL;
828
829 priv->i2c_addr = addr;
830 priv->i2c_adap = i2c;
831 priv->cfg = cfg;
832 memcpy(&fe->ops.tuner_ops, &tda827xo_tuner_ops, sizeof(struct dvb_tuner_ops));
833 fe->tuner_priv = priv;
834
835 dprintk("type set to %s\n", fe->ops.tuner_ops.info.name);
836
837 return fe;
838}
839EXPORT_SYMBOL_GPL(tda827x_attach);
840
841MODULE_DESCRIPTION("DVB TDA827x driver");
842MODULE_AUTHOR("Hartmut Hackmann <hartmut.hackmann@t-online.de>");
843MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
844MODULE_LICENSE("GPL");
845
846/*
847 * Overrides for Emacs so that we follow Linus's tabbing style.
848 * ---------------------------------------------------------------------------
849 * Local variables:
850 * c-basic-offset: 8
851 * End:
852 */
diff --git a/drivers/media/dvb/frontends/tda827x.h b/drivers/media/dvb/frontends/tda827x.h
deleted file mode 100644
index b73c23570dab..000000000000
--- a/drivers/media/dvb/frontends/tda827x.h
+++ /dev/null
@@ -1,69 +0,0 @@
1 /*
2 DVB Driver for Philips tda827x / tda827xa Silicon tuners
3
4 (c) 2005 Hartmut Hackmann
5 (c) 2007 Michael Krufky
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21
22 */
23
24#ifndef __DVB_TDA827X_H__
25#define __DVB_TDA827X_H__
26
27#include <linux/i2c.h>
28#include "dvb_frontend.h"
29
30struct tda827x_config
31{
32 /* saa7134 - provided callbacks */
33 int (*init) (struct dvb_frontend *fe);
34 int (*sleep) (struct dvb_frontend *fe);
35
36 /* interface to tda829x driver */
37 unsigned int config;
38 int switch_addr;
39 int (*tuner_callback) (void *dev, int command, int arg);
40
41 void (*agcf)(struct dvb_frontend *fe);
42};
43
44
45/**
46 * Attach a tda827x tuner to the supplied frontend structure.
47 *
48 * @param fe Frontend to attach to.
49 * @param addr i2c address of the tuner.
50 * @param i2c i2c adapter to use.
51 * @param cfg optional callback function pointers.
52 * @return FE pointer on success, NULL on failure.
53 */
54#if defined(CONFIG_DVB_TDA827X) || (defined(CONFIG_DVB_TDA827X_MODULE) && defined(MODULE))
55extern struct dvb_frontend* tda827x_attach(struct dvb_frontend *fe, int addr,
56 struct i2c_adapter *i2c,
57 struct tda827x_config *cfg);
58#else
59static inline struct dvb_frontend* tda827x_attach(struct dvb_frontend *fe,
60 int addr,
61 struct i2c_adapter *i2c,
62 struct tda827x_config *cfg)
63{
64 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
65 return NULL;
66}
67#endif // CONFIG_DVB_TDA827X
68
69#endif // __DVB_TDA827X_H__
diff --git a/drivers/media/dvb/frontends/xc5000.c b/drivers/media/dvb/frontends/xc5000.c
deleted file mode 100644
index 43d35bdb221f..000000000000
--- a/drivers/media/dvb/frontends/xc5000.c
+++ /dev/null
@@ -1,964 +0,0 @@
1/*
2 * Driver for Xceive XC5000 "QAM/8VSB single chip tuner"
3 *
4 * Copyright (c) 2007 Xceive Corporation
5 * Copyright (c) 2007 Steven Toth <stoth@hauppauge.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 *
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22
23#include <linux/module.h>
24#include <linux/moduleparam.h>
25#include <linux/videodev2.h>
26#include <linux/delay.h>
27#include <linux/dvb/frontend.h>
28#include <linux/i2c.h>
29
30#include "dvb_frontend.h"
31
32#include "xc5000.h"
33#include "xc5000_priv.h"
34
35static int debug;
36module_param(debug, int, 0644);
37MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
38
39#define dprintk(level,fmt, arg...) if (debug >= level) \
40 printk(KERN_INFO "%s: " fmt, "xc5000", ## arg)
41
42#define XC5000_DEFAULT_FIRMWARE "dvb-fe-xc5000-1.1.fw"
43#define XC5000_DEFAULT_FIRMWARE_SIZE 12332
44
45/* Misc Defines */
46#define MAX_TV_STANDARD 23
47#define XC_MAX_I2C_WRITE_LENGTH 64
48
49/* Signal Types */
50#define XC_RF_MODE_AIR 0
51#define XC_RF_MODE_CABLE 1
52
53/* Result codes */
54#define XC_RESULT_SUCCESS 0
55#define XC_RESULT_RESET_FAILURE 1
56#define XC_RESULT_I2C_WRITE_FAILURE 2
57#define XC_RESULT_I2C_READ_FAILURE 3
58#define XC_RESULT_OUT_OF_RANGE 5
59
60/* Product id */
61#define XC_PRODUCT_ID_FW_NOT_LOADED 0x2000
62#define XC_PRODUCT_ID_FW_LOADED 0x1388
63
64/* Registers */
65#define XREG_INIT 0x00
66#define XREG_VIDEO_MODE 0x01
67#define XREG_AUDIO_MODE 0x02
68#define XREG_RF_FREQ 0x03
69#define XREG_D_CODE 0x04
70#define XREG_IF_OUT 0x05
71#define XREG_SEEK_MODE 0x07
72#define XREG_POWER_DOWN 0x0A
73#define XREG_SIGNALSOURCE 0x0D /* 0=Air, 1=Cable */
74#define XREG_SMOOTHEDCVBS 0x0E
75#define XREG_XTALFREQ 0x0F
76#define XREG_FINERFFREQ 0x10
77#define XREG_DDIMODE 0x11
78
79#define XREG_ADC_ENV 0x00
80#define XREG_QUALITY 0x01
81#define XREG_FRAME_LINES 0x02
82#define XREG_HSYNC_FREQ 0x03
83#define XREG_LOCK 0x04
84#define XREG_FREQ_ERROR 0x05
85#define XREG_SNR 0x06
86#define XREG_VERSION 0x07
87#define XREG_PRODUCT_ID 0x08
88#define XREG_BUSY 0x09
89
90/*
91 Basic firmware description. This will remain with
92 the driver for documentation purposes.
93
94 This represents an I2C firmware file encoded as a
95 string of unsigned char. Format is as follows:
96
97 char[0 ]=len0_MSB -> len = len_MSB * 256 + len_LSB
98 char[1 ]=len0_LSB -> length of first write transaction
99 char[2 ]=data0 -> first byte to be sent
100 char[3 ]=data1
101 char[4 ]=data2
102 char[ ]=...
103 char[M ]=dataN -> last byte to be sent
104 char[M+1]=len1_MSB -> len = len_MSB * 256 + len_LSB
105 char[M+2]=len1_LSB -> length of second write transaction
106 char[M+3]=data0
107 char[M+4]=data1
108 ...
109 etc.
110
111 The [len] value should be interpreted as follows:
112
113 len= len_MSB _ len_LSB
114 len=1111_1111_1111_1111 : End of I2C_SEQUENCE
115 len=0000_0000_0000_0000 : Reset command: Do hardware reset
116 len=0NNN_NNNN_NNNN_NNNN : Normal transaction: number of bytes = {1:32767)
117 len=1WWW_WWWW_WWWW_WWWW : Wait command: wait for {1:32767} ms
118
119 For the RESET and WAIT commands, the two following bytes will contain
120 immediately the length of the following transaction.
121
122*/
123typedef struct {
124 char *Name;
125 u16 AudioMode;
126 u16 VideoMode;
127} XC_TV_STANDARD;
128
129/* Tuner standards */
130#define MN_NTSC_PAL_BTSC 0
131#define MN_NTSC_PAL_A2 1
132#define MN_NTSC_PAL_EIAJ 2
133#define MN_NTSC_PAL_Mono 3
134#define BG_PAL_A2 4
135#define BG_PAL_NICAM 5
136#define BG_PAL_MONO 6
137#define I_PAL_NICAM 7
138#define I_PAL_NICAM_MONO 8
139#define DK_PAL_A2 9
140#define DK_PAL_NICAM 10
141#define DK_PAL_MONO 11
142#define DK_SECAM_A2DK1 12
143#define DK_SECAM_A2LDK3 13
144#define DK_SECAM_A2MONO 14
145#define L_SECAM_NICAM 15
146#define LC_SECAM_NICAM 16
147#define DTV6 17
148#define DTV8 18
149#define DTV7_8 19
150#define DTV7 20
151#define FM_Radio_INPUT2 21
152#define FM_Radio_INPUT1 22
153
154static XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
155 {"M/N-NTSC/PAL-BTSC", 0x0400, 0x8020},
156 {"M/N-NTSC/PAL-A2", 0x0600, 0x8020},
157 {"M/N-NTSC/PAL-EIAJ", 0x0440, 0x8020},
158 {"M/N-NTSC/PAL-Mono", 0x0478, 0x8020},
159 {"B/G-PAL-A2", 0x0A00, 0x8049},
160 {"B/G-PAL-NICAM", 0x0C04, 0x8049},
161 {"B/G-PAL-MONO", 0x0878, 0x8059},
162 {"I-PAL-NICAM", 0x1080, 0x8009},
163 {"I-PAL-NICAM-MONO", 0x0E78, 0x8009},
164 {"D/K-PAL-A2", 0x1600, 0x8009},
165 {"D/K-PAL-NICAM", 0x0E80, 0x8009},
166 {"D/K-PAL-MONO", 0x1478, 0x8009},
167 {"D/K-SECAM-A2 DK1", 0x1200, 0x8009},
168 {"D/K-SECAM-A2 L/DK3",0x0E00, 0x8009},
169 {"D/K-SECAM-A2 MONO", 0x1478, 0x8009},
170 {"L-SECAM-NICAM", 0x8E82, 0x0009},
171 {"L'-SECAM-NICAM", 0x8E82, 0x4009},
172 {"DTV6", 0x00C0, 0x8002},
173 {"DTV8", 0x00C0, 0x800B},
174 {"DTV7/8", 0x00C0, 0x801B},
175 {"DTV7", 0x00C0, 0x8007},
176 {"FM Radio-INPUT2", 0x9802, 0x9002},
177 {"FM Radio-INPUT1", 0x0208, 0x9002}
178};
179
180static int xc5000_writeregs(struct xc5000_priv *priv, u8 *buf, u8 len);
181static int xc5000_readregs(struct xc5000_priv *priv, u8 *buf, u8 len);
182static void xc5000_TunerReset(struct dvb_frontend *fe);
183
184static int xc_send_i2c_data(struct xc5000_priv *priv, u8 *buf, int len)
185{
186 return xc5000_writeregs(priv, buf, len)
187 ? XC_RESULT_I2C_WRITE_FAILURE : XC_RESULT_SUCCESS;
188}
189
190static int xc_read_i2c_data(struct xc5000_priv *priv, u8 *buf, int len)
191{
192 return xc5000_readregs(priv, buf, len)
193 ? XC_RESULT_I2C_READ_FAILURE : XC_RESULT_SUCCESS;
194}
195
196static int xc_reset(struct dvb_frontend *fe)
197{
198 xc5000_TunerReset(fe);
199 return XC_RESULT_SUCCESS;
200}
201
202static void xc_wait(int wait_ms)
203{
204 msleep(wait_ms);
205}
206
207static void xc5000_TunerReset(struct dvb_frontend *fe)
208{
209 struct xc5000_priv *priv = fe->tuner_priv;
210 int ret;
211
212 dprintk(1, "%s()\n", __func__);
213
214 if (priv->cfg->tuner_callback) {
215 ret = priv->cfg->tuner_callback(priv->cfg->priv,
216 XC5000_TUNER_RESET, 0);
217 if (ret)
218 printk(KERN_ERR "xc5000: reset failed\n");
219 } else
220 printk(KERN_ERR "xc5000: no tuner reset callback function, fatal\n");
221}
222
223static int xc_write_reg(struct xc5000_priv *priv, u16 regAddr, u16 i2cData)
224{
225 u8 buf[4];
226 int WatchDogTimer = 5;
227 int result;
228
229 buf[0] = (regAddr >> 8) & 0xFF;
230 buf[1] = regAddr & 0xFF;
231 buf[2] = (i2cData >> 8) & 0xFF;
232 buf[3] = i2cData & 0xFF;
233 result = xc_send_i2c_data(priv, buf, 4);
234 if (result == XC_RESULT_SUCCESS) {
235 /* wait for busy flag to clear */
236 while ((WatchDogTimer > 0) && (result == XC_RESULT_SUCCESS)) {
237 buf[0] = 0;
238 buf[1] = XREG_BUSY;
239
240 result = xc_send_i2c_data(priv, buf, 2);
241 if (result == XC_RESULT_SUCCESS) {
242 result = xc_read_i2c_data(priv, buf, 2);
243 if (result == XC_RESULT_SUCCESS) {
244 if ((buf[0] == 0) && (buf[1] == 0)) {
245 /* busy flag cleared */
246 break;
247 } else {
248 xc_wait(100); /* wait 5 ms */
249 WatchDogTimer--;
250 }
251 }
252 }
253 }
254 }
255 if (WatchDogTimer < 0)
256 result = XC_RESULT_I2C_WRITE_FAILURE;
257
258 return result;
259}
260
261static int xc_read_reg(struct xc5000_priv *priv, u16 regAddr, u16 *i2cData)
262{
263 u8 buf[2];
264 int result;
265
266 buf[0] = (regAddr >> 8) & 0xFF;
267 buf[1] = regAddr & 0xFF;
268 result = xc_send_i2c_data(priv, buf, 2);
269 if (result != XC_RESULT_SUCCESS)
270 return result;
271
272 result = xc_read_i2c_data(priv, buf, 2);
273 if (result != XC_RESULT_SUCCESS)
274 return result;
275
276 *i2cData = buf[0] * 256 + buf[1];
277 return result;
278}
279
280static int xc_load_i2c_sequence(struct dvb_frontend *fe, u8 i2c_sequence[])
281{
282 struct xc5000_priv *priv = fe->tuner_priv;
283
284 int i, nbytes_to_send, result;
285 unsigned int len, pos, index;
286 u8 buf[XC_MAX_I2C_WRITE_LENGTH];
287
288 index=0;
289 while ((i2c_sequence[index]!=0xFF) || (i2c_sequence[index+1]!=0xFF)) {
290 len = i2c_sequence[index]* 256 + i2c_sequence[index+1];
291 if (len == 0x0000) {
292 /* RESET command */
293 result = xc_reset(fe);
294 index += 2;
295 if (result != XC_RESULT_SUCCESS)
296 return result;
297 } else if (len & 0x8000) {
298 /* WAIT command */
299 xc_wait(len & 0x7FFF);
300 index += 2;
301 } else {
302 /* Send i2c data whilst ensuring individual transactions
303 * do not exceed XC_MAX_I2C_WRITE_LENGTH bytes.
304 */
305 index += 2;
306 buf[0] = i2c_sequence[index];
307 buf[1] = i2c_sequence[index + 1];
308 pos = 2;
309 while (pos < len) {
310 if ((len - pos) > XC_MAX_I2C_WRITE_LENGTH - 2) {
311 nbytes_to_send = XC_MAX_I2C_WRITE_LENGTH;
312 } else {
313 nbytes_to_send = (len - pos + 2);
314 }
315 for (i=2; i<nbytes_to_send; i++) {
316 buf[i] = i2c_sequence[index + pos + i - 2];
317 }
318 result = xc_send_i2c_data(priv, buf, nbytes_to_send);
319
320 if (result != XC_RESULT_SUCCESS)
321 return result;
322
323 pos += nbytes_to_send - 2;
324 }
325 index += len;
326 }
327 }
328 return XC_RESULT_SUCCESS;
329}
330
331static int xc_initialize(struct xc5000_priv *priv)
332{
333 dprintk(1, "%s()\n", __func__);
334 return xc_write_reg(priv, XREG_INIT, 0);
335}
336
337static int xc_SetTVStandard(struct xc5000_priv *priv,
338 u16 VideoMode, u16 AudioMode)
339{
340 int ret;
341 dprintk(1, "%s(0x%04x,0x%04x)\n", __func__, VideoMode, AudioMode);
342 dprintk(1, "%s() Standard = %s\n",
343 __func__,
344 XC5000_Standard[priv->video_standard].Name);
345
346 ret = xc_write_reg(priv, XREG_VIDEO_MODE, VideoMode);
347 if (ret == XC_RESULT_SUCCESS)
348 ret = xc_write_reg(priv, XREG_AUDIO_MODE, AudioMode);
349
350 return ret;
351}
352
353static int xc_shutdown(struct xc5000_priv *priv)
354{
355 return 0;
356 /* Fixme: cannot bring tuner back alive once shutdown
357 * without reloading the driver modules.
358 * return xc_write_reg(priv, XREG_POWER_DOWN, 0);
359 */
360}
361
362static int xc_SetSignalSource(struct xc5000_priv *priv, u16 rf_mode)
363{
364 dprintk(1, "%s(%d) Source = %s\n", __func__, rf_mode,
365 rf_mode == XC_RF_MODE_AIR ? "ANTENNA" : "CABLE");
366
367 if ((rf_mode != XC_RF_MODE_AIR) && (rf_mode != XC_RF_MODE_CABLE))
368 {
369 rf_mode = XC_RF_MODE_CABLE;
370 printk(KERN_ERR
371 "%s(), Invalid mode, defaulting to CABLE",
372 __func__);
373 }
374 return xc_write_reg(priv, XREG_SIGNALSOURCE, rf_mode);
375}
376
377static const struct dvb_tuner_ops xc5000_tuner_ops;
378
379static int xc_set_RF_frequency(struct xc5000_priv *priv, u32 freq_hz)
380{
381 u16 freq_code;
382
383 dprintk(1, "%s(%u)\n", __func__, freq_hz);
384
385 if ((freq_hz > xc5000_tuner_ops.info.frequency_max) ||
386 (freq_hz < xc5000_tuner_ops.info.frequency_min))
387 return XC_RESULT_OUT_OF_RANGE;
388
389 freq_code = (u16)(freq_hz / 15625);
390
391 return xc_write_reg(priv, XREG_RF_FREQ, freq_code);
392}
393
394
395static int xc_set_IF_frequency(struct xc5000_priv *priv, u32 freq_khz)
396{
397 u32 freq_code = (freq_khz * 1024)/1000;
398 dprintk(1, "%s(freq_khz = %d) freq_code = 0x%x\n",
399 __func__, freq_khz, freq_code);
400
401 return xc_write_reg(priv, XREG_IF_OUT, freq_code);
402}
403
404
405static int xc_get_ADC_Envelope(struct xc5000_priv *priv, u16 *adc_envelope)
406{
407 return xc_read_reg(priv, XREG_ADC_ENV, adc_envelope);
408}
409
410static int xc_get_frequency_error(struct xc5000_priv *priv, u32 *freq_error_hz)
411{
412 int result;
413 u16 regData;
414 u32 tmp;
415
416 result = xc_read_reg(priv, XREG_FREQ_ERROR, &regData);
417 if (result)
418 return result;
419
420 tmp = (u32)regData;
421 (*freq_error_hz) = (tmp * 15625) / 1000;
422 return result;
423}
424
425static int xc_get_lock_status(struct xc5000_priv *priv, u16 *lock_status)
426{
427 return xc_read_reg(priv, XREG_LOCK, lock_status);
428}
429
430static int xc_get_version(struct xc5000_priv *priv,
431 u8 *hw_majorversion, u8 *hw_minorversion,
432 u8 *fw_majorversion, u8 *fw_minorversion)
433{
434 u16 data;
435 int result;
436
437 result = xc_read_reg(priv, XREG_VERSION, &data);
438 if (result)
439 return result;
440
441 (*hw_majorversion) = (data >> 12) & 0x0F;
442 (*hw_minorversion) = (data >> 8) & 0x0F;
443 (*fw_majorversion) = (data >> 4) & 0x0F;
444 (*fw_minorversion) = data & 0x0F;
445
446 return 0;
447}
448
449static int xc_get_hsync_freq(struct xc5000_priv *priv, u32 *hsync_freq_hz)
450{
451 u16 regData;
452 int result;
453
454 result = xc_read_reg(priv, XREG_HSYNC_FREQ, &regData);
455 if (result)
456 return result;
457
458 (*hsync_freq_hz) = ((regData & 0x0fff) * 763)/100;
459 return result;
460}
461
462static int xc_get_frame_lines(struct xc5000_priv *priv, u16 *frame_lines)
463{
464 return xc_read_reg(priv, XREG_FRAME_LINES, frame_lines);
465}
466
467static int xc_get_quality(struct xc5000_priv *priv, u16 *quality)
468{
469 return xc_read_reg(priv, XREG_QUALITY, quality);
470}
471
472static u16 WaitForLock(struct xc5000_priv *priv)
473{
474 u16 lockState = 0;
475 int watchDogCount = 40;
476
477 while ((lockState == 0) && (watchDogCount > 0)) {
478 xc_get_lock_status(priv, &lockState);
479 if (lockState != 1) {
480 xc_wait(5);
481 watchDogCount--;
482 }
483 }
484 return lockState;
485}
486
487static int xc_tune_channel(struct xc5000_priv *priv, u32 freq_hz)
488{
489 int found = 0;
490
491 dprintk(1, "%s(%u)\n", __func__, freq_hz);
492
493 if (xc_set_RF_frequency(priv, freq_hz) != XC_RESULT_SUCCESS)
494 return 0;
495
496 if (WaitForLock(priv) == 1)
497 found = 1;
498
499 return found;
500}
501
502static int xc5000_readreg(struct xc5000_priv *priv, u16 reg, u16 *val)
503{
504 u8 buf[2] = { reg >> 8, reg & 0xff };
505 u8 bval[2] = { 0, 0 };
506 struct i2c_msg msg[2] = {
507 { .addr = priv->cfg->i2c_address,
508 .flags = 0, .buf = &buf[0], .len = 2 },
509 { .addr = priv->cfg->i2c_address,
510 .flags = I2C_M_RD, .buf = &bval[0], .len = 2 },
511 };
512
513 if (i2c_transfer(priv->i2c, msg, 2) != 2) {
514 printk(KERN_WARNING "xc5000: I2C read failed\n");
515 return -EREMOTEIO;
516 }
517
518 *val = (bval[0] << 8) | bval[1];
519 return 0;
520}
521
522static int xc5000_writeregs(struct xc5000_priv *priv, u8 *buf, u8 len)
523{
524 struct i2c_msg msg = { .addr = priv->cfg->i2c_address,
525 .flags = 0, .buf = buf, .len = len };
526
527 if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
528 printk(KERN_ERR "xc5000: I2C write failed (len=%i)\n",
529 (int)len);
530 return -EREMOTEIO;
531 }
532 return 0;
533}
534
535static int xc5000_readregs(struct xc5000_priv *priv, u8 *buf, u8 len)
536{
537 struct i2c_msg msg = { .addr = priv->cfg->i2c_address,
538 .flags = I2C_M_RD, .buf = buf, .len = len };
539
540 if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
541 printk(KERN_ERR "xc5000 I2C read failed (len=%i)\n",(int)len);
542 return -EREMOTEIO;
543 }
544 return 0;
545}
546
547static int xc5000_fwupload(struct dvb_frontend* fe)
548{
549 struct xc5000_priv *priv = fe->tuner_priv;
550 const struct firmware *fw;
551 int ret;
552
553 /* request the firmware, this will block and timeout */
554 printk(KERN_INFO "xc5000: waiting for firmware upload (%s)...\n",
555 XC5000_DEFAULT_FIRMWARE);
556
557 ret = request_firmware(&fw, XC5000_DEFAULT_FIRMWARE, &priv->i2c->dev);
558 if (ret) {
559 printk(KERN_ERR "xc5000: Upload failed. (file not found?)\n");
560 ret = XC_RESULT_RESET_FAILURE;
561 goto out;
562 } else {
563 printk(KERN_INFO "xc5000: firmware read %Zu bytes.\n",
564 fw->size);
565 ret = XC_RESULT_SUCCESS;
566 }
567
568 if (fw->size != XC5000_DEFAULT_FIRMWARE_SIZE) {
569 printk(KERN_ERR "xc5000: firmware incorrect size\n");
570 ret = XC_RESULT_RESET_FAILURE;
571 } else {
572 printk(KERN_INFO "xc5000: firmware upload\n");
573 ret = xc_load_i2c_sequence(fe, fw->data );
574 }
575
576out:
577 release_firmware(fw);
578 return ret;
579}
580
581static void xc_debug_dump(struct xc5000_priv *priv)
582{
583 u16 adc_envelope;
584 u32 freq_error_hz = 0;
585 u16 lock_status;
586 u32 hsync_freq_hz = 0;
587 u16 frame_lines;
588 u16 quality;
589 u8 hw_majorversion = 0, hw_minorversion = 0;
590 u8 fw_majorversion = 0, fw_minorversion = 0;
591
592 /* Wait for stats to stabilize.
593 * Frame Lines needs two frame times after initial lock
594 * before it is valid.
595 */
596 xc_wait(100);
597
598 xc_get_ADC_Envelope(priv, &adc_envelope);
599 dprintk(1, "*** ADC envelope (0-1023) = %d\n", adc_envelope);
600
601 xc_get_frequency_error(priv, &freq_error_hz);
602 dprintk(1, "*** Frequency error = %d Hz\n", freq_error_hz);
603
604 xc_get_lock_status(priv, &lock_status);
605 dprintk(1, "*** Lock status (0-Wait, 1-Locked, 2-No-signal) = %d\n",
606 lock_status);
607
608 xc_get_version(priv, &hw_majorversion, &hw_minorversion,
609 &fw_majorversion, &fw_minorversion);
610 dprintk(1, "*** HW: V%02x.%02x, FW: V%02x.%02x\n",
611 hw_majorversion, hw_minorversion,
612 fw_majorversion, fw_minorversion);
613
614 xc_get_hsync_freq(priv, &hsync_freq_hz);
615 dprintk(1, "*** Horizontal sync frequency = %d Hz\n", hsync_freq_hz);
616
617 xc_get_frame_lines(priv, &frame_lines);
618 dprintk(1, "*** Frame lines = %d\n", frame_lines);
619
620 xc_get_quality(priv, &quality);
621 dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality);
622}
623
624static int xc5000_set_params(struct dvb_frontend *fe,
625 struct dvb_frontend_parameters *params)
626{
627 struct xc5000_priv *priv = fe->tuner_priv;
628 int ret;
629
630 dprintk(1, "%s() frequency=%d (Hz)\n", __func__, params->frequency);
631
632 switch(params->u.vsb.modulation) {
633 case VSB_8:
634 case VSB_16:
635 dprintk(1, "%s() VSB modulation\n", __func__);
636 priv->rf_mode = XC_RF_MODE_AIR;
637 priv->freq_hz = params->frequency - 1750000;
638 priv->bandwidth = BANDWIDTH_6_MHZ;
639 priv->video_standard = DTV6;
640 break;
641 case QAM_64:
642 case QAM_256:
643 case QAM_AUTO:
644 dprintk(1, "%s() QAM modulation\n", __func__);
645 priv->rf_mode = XC_RF_MODE_CABLE;
646 priv->freq_hz = params->frequency - 1750000;
647 priv->bandwidth = BANDWIDTH_6_MHZ;
648 priv->video_standard = DTV6;
649 break;
650 default:
651 return -EINVAL;
652 }
653
654 dprintk(1, "%s() frequency=%d (compensated)\n",
655 __func__, priv->freq_hz);
656
657 ret = xc_SetSignalSource(priv, priv->rf_mode);
658 if (ret != XC_RESULT_SUCCESS) {
659 printk(KERN_ERR
660 "xc5000: xc_SetSignalSource(%d) failed\n",
661 priv->rf_mode);
662 return -EREMOTEIO;
663 }
664
665 ret = xc_SetTVStandard(priv,
666 XC5000_Standard[priv->video_standard].VideoMode,
667 XC5000_Standard[priv->video_standard].AudioMode);
668 if (ret != XC_RESULT_SUCCESS) {
669 printk(KERN_ERR "xc5000: xc_SetTVStandard failed\n");
670 return -EREMOTEIO;
671 }
672
673 ret = xc_set_IF_frequency(priv, priv->cfg->if_khz);
674 if (ret != XC_RESULT_SUCCESS) {
675 printk(KERN_ERR "xc5000: xc_Set_IF_frequency(%d) failed\n",
676 priv->cfg->if_khz);
677 return -EIO;
678 }
679
680 xc_tune_channel(priv, priv->freq_hz);
681
682 if (debug)
683 xc_debug_dump(priv);
684
685 return 0;
686}
687
688static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe);
689
690static int xc5000_set_analog_params(struct dvb_frontend *fe,
691 struct analog_parameters *params)
692{
693 struct xc5000_priv *priv = fe->tuner_priv;
694 int ret;
695
696 if(priv->fwloaded == 0)
697 xc_load_fw_and_init_tuner(fe);
698
699 dprintk(1, "%s() frequency=%d (in units of 62.5khz)\n",
700 __func__, params->frequency);
701
702 priv->rf_mode = XC_RF_MODE_CABLE; /* Fix me: it could be air. */
703
704 /* params->frequency is in units of 62.5khz */
705 priv->freq_hz = params->frequency * 62500;
706
707 /* FIX ME: Some video standards may have several possible audio
708 standards. We simply default to one of them here.
709 */
710 if(params->std & V4L2_STD_MN) {
711 /* default to BTSC audio standard */
712 priv->video_standard = MN_NTSC_PAL_BTSC;
713 goto tune_channel;
714 }
715
716 if(params->std & V4L2_STD_PAL_BG) {
717 /* default to NICAM audio standard */
718 priv->video_standard = BG_PAL_NICAM;
719 goto tune_channel;
720 }
721
722 if(params->std & V4L2_STD_PAL_I) {
723 /* default to NICAM audio standard */
724 priv->video_standard = I_PAL_NICAM;
725 goto tune_channel;
726 }
727
728 if(params->std & V4L2_STD_PAL_DK) {
729 /* default to NICAM audio standard */
730 priv->video_standard = DK_PAL_NICAM;
731 goto tune_channel;
732 }
733
734 if(params->std & V4L2_STD_SECAM_DK) {
735 /* default to A2 DK1 audio standard */
736 priv->video_standard = DK_SECAM_A2DK1;
737 goto tune_channel;
738 }
739
740 if(params->std & V4L2_STD_SECAM_L) {
741 priv->video_standard = L_SECAM_NICAM;
742 goto tune_channel;
743 }
744
745 if(params->std & V4L2_STD_SECAM_LC) {
746 priv->video_standard = LC_SECAM_NICAM;
747 goto tune_channel;
748 }
749
750tune_channel:
751 ret = xc_SetSignalSource(priv, priv->rf_mode);
752 if (ret != XC_RESULT_SUCCESS) {
753 printk(KERN_ERR
754 "xc5000: xc_SetSignalSource(%d) failed\n",
755 priv->rf_mode);
756 return -EREMOTEIO;
757 }
758
759 ret = xc_SetTVStandard(priv,
760 XC5000_Standard[priv->video_standard].VideoMode,
761 XC5000_Standard[priv->video_standard].AudioMode);
762 if (ret != XC_RESULT_SUCCESS) {
763 printk(KERN_ERR "xc5000: xc_SetTVStandard failed\n");
764 return -EREMOTEIO;
765 }
766
767 xc_tune_channel(priv, priv->freq_hz);
768
769 if (debug)
770 xc_debug_dump(priv);
771
772 return 0;
773}
774
775static int xc5000_get_frequency(struct dvb_frontend *fe, u32 *freq)
776{
777 struct xc5000_priv *priv = fe->tuner_priv;
778 dprintk(1, "%s()\n", __func__);
779 *freq = priv->freq_hz;
780 return 0;
781}
782
783static int xc5000_get_bandwidth(struct dvb_frontend *fe, u32 *bw)
784{
785 struct xc5000_priv *priv = fe->tuner_priv;
786 dprintk(1, "%s()\n", __func__);
787
788 *bw = priv->bandwidth;
789 return 0;
790}
791
792static int xc5000_get_status(struct dvb_frontend *fe, u32 *status)
793{
794 struct xc5000_priv *priv = fe->tuner_priv;
795 u16 lock_status = 0;
796
797 xc_get_lock_status(priv, &lock_status);
798
799 dprintk(1, "%s() lock_status = 0x%08x\n", __func__, lock_status);
800
801 *status = lock_status;
802
803 return 0;
804}
805
806static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe)
807{
808 struct xc5000_priv *priv = fe->tuner_priv;
809 int ret = 0;
810
811 if (priv->fwloaded == 0) {
812 ret = xc5000_fwupload(fe);
813 if (ret != XC_RESULT_SUCCESS)
814 return ret;
815 priv->fwloaded = 1;
816 }
817
818 /* Start the tuner self-calibration process */
819 ret |= xc_initialize(priv);
820
821 /* Wait for calibration to complete.
822 * We could continue but XC5000 will clock stretch subsequent
823 * I2C transactions until calibration is complete. This way we
824 * don't have to rely on clock stretching working.
825 */
826 xc_wait( 100 );
827
828 /* Default to "CABLE" mode */
829 ret |= xc_write_reg(priv, XREG_SIGNALSOURCE, XC_RF_MODE_CABLE);
830
831 return ret;
832}
833
834static int xc5000_sleep(struct dvb_frontend *fe)
835{
836 struct xc5000_priv *priv = fe->tuner_priv;
837 int ret;
838
839 dprintk(1, "%s()\n", __func__);
840
841 /* On Pinnacle PCTV HD 800i, the tuner cannot be reinitialized
842 * once shutdown without reloading the driver. Maybe I am not
843 * doing something right.
844 *
845 */
846
847 ret = xc_shutdown(priv);
848 if(ret != XC_RESULT_SUCCESS) {
849 printk(KERN_ERR
850 "xc5000: %s() unable to shutdown tuner\n",
851 __func__);
852 return -EREMOTEIO;
853 }
854 else {
855 /* priv->fwloaded = 0; */
856 return XC_RESULT_SUCCESS;
857 }
858}
859
860static int xc5000_init(struct dvb_frontend *fe)
861{
862 struct xc5000_priv *priv = fe->tuner_priv;
863 dprintk(1, "%s()\n", __func__);
864
865 if (xc_load_fw_and_init_tuner(fe) != XC_RESULT_SUCCESS) {
866 printk(KERN_ERR "xc5000: Unable to initialise tuner\n");
867 return -EREMOTEIO;
868 }
869
870 if (debug)
871 xc_debug_dump(priv);
872
873 return 0;
874}
875
876static int xc5000_release(struct dvb_frontend *fe)
877{
878 dprintk(1, "%s()\n", __func__);
879 kfree(fe->tuner_priv);
880 fe->tuner_priv = NULL;
881 return 0;
882}
883
884static const struct dvb_tuner_ops xc5000_tuner_ops = {
885 .info = {
886 .name = "Xceive XC5000",
887 .frequency_min = 1000000,
888 .frequency_max = 1023000000,
889 .frequency_step = 50000,
890 },
891
892 .release = xc5000_release,
893 .init = xc5000_init,
894 .sleep = xc5000_sleep,
895
896 .set_params = xc5000_set_params,
897 .set_analog_params = xc5000_set_analog_params,
898 .get_frequency = xc5000_get_frequency,
899 .get_bandwidth = xc5000_get_bandwidth,
900 .get_status = xc5000_get_status
901};
902
903struct dvb_frontend * xc5000_attach(struct dvb_frontend *fe,
904 struct i2c_adapter *i2c,
905 struct xc5000_config *cfg)
906{
907 struct xc5000_priv *priv = NULL;
908 u16 id = 0;
909
910 dprintk(1, "%s()\n", __func__);
911
912 priv = kzalloc(sizeof(struct xc5000_priv), GFP_KERNEL);
913 if (priv == NULL)
914 return NULL;
915
916 priv->cfg = cfg;
917 priv->bandwidth = BANDWIDTH_6_MHZ;
918 priv->i2c = i2c;
919
920 /* Check if firmware has been loaded. It is possible that another
921 instance of the driver has loaded the firmware.
922 */
923 if (xc5000_readreg(priv, XREG_PRODUCT_ID, &id) != 0) {
924 kfree(priv);
925 return NULL;
926 }
927
928 switch(id) {
929 case XC_PRODUCT_ID_FW_LOADED:
930 printk(KERN_INFO
931 "xc5000: Successfully identified at address 0x%02x\n",
932 cfg->i2c_address);
933 printk(KERN_INFO
934 "xc5000: Firmware has been loaded previously\n");
935 priv->fwloaded = 1;
936 break;
937 case XC_PRODUCT_ID_FW_NOT_LOADED:
938 printk(KERN_INFO
939 "xc5000: Successfully identified at address 0x%02x\n",
940 cfg->i2c_address);
941 printk(KERN_INFO
942 "xc5000: Firmware has not been loaded previously\n");
943 priv->fwloaded = 0;
944 break;
945 default:
946 printk(KERN_ERR
947 "xc5000: Device not found at addr 0x%02x (0x%x)\n",
948 cfg->i2c_address, id);
949 kfree(priv);
950 return NULL;
951 }
952
953 memcpy(&fe->ops.tuner_ops, &xc5000_tuner_ops,
954 sizeof(struct dvb_tuner_ops));
955
956 fe->tuner_priv = priv;
957
958 return fe;
959}
960EXPORT_SYMBOL(xc5000_attach);
961
962MODULE_AUTHOR("Steven Toth");
963MODULE_DESCRIPTION("Xceive xc5000 silicon tuner driver");
964MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/xc5000.h b/drivers/media/dvb/frontends/xc5000.h
deleted file mode 100644
index b890883a0cdc..000000000000
--- a/drivers/media/dvb/frontends/xc5000.h
+++ /dev/null
@@ -1,63 +0,0 @@
1/*
2 * Driver for Xceive XC5000 "QAM/8VSB single chip tuner"
3 *
4 * Copyright (c) 2007 Steven Toth <stoth@hauppauge.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 *
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 */
21
22#ifndef __XC5000_H__
23#define __XC5000_H__
24
25#include <linux/firmware.h>
26
27struct dvb_frontend;
28struct i2c_adapter;
29
30struct xc5000_config {
31 u8 i2c_address;
32 u32 if_khz;
33
34 /* For each bridge framework, when it attaches either analog or digital,
35 * it has to store a reference back to its _core equivalent structure,
36 * so that it can service the hardware by steering gpio's etc.
37 * Each bridge implementation is different so cast priv accordingly.
38 * The xc5000 driver cares not for this value, other than ensuring
39 * it's passed back to a bridge during tuner_callback().
40 */
41 void *priv;
42 int (*tuner_callback) (void *priv, int command, int arg);
43};
44
45/* xc5000 callback command */
46#define XC5000_TUNER_RESET 0
47
48#if defined(CONFIG_DVB_TUNER_XC5000) || \
49 (defined(CONFIG_DVB_TUNER_XC5000_MODULE) && defined(MODULE))
50extern struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe,
51 struct i2c_adapter *i2c,
52 struct xc5000_config *cfg);
53#else
54static inline struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe,
55 struct i2c_adapter *i2c,
56 struct xc5000_config *cfg)
57{
58 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
59 return NULL;
60}
61#endif // CONFIG_DVB_TUNER_XC5000
62
63#endif // __XC5000_H__
diff --git a/drivers/media/dvb/frontends/xc5000_priv.h b/drivers/media/dvb/frontends/xc5000_priv.h
deleted file mode 100644
index 13b2d19341da..000000000000
--- a/drivers/media/dvb/frontends/xc5000_priv.h
+++ /dev/null
@@ -1,36 +0,0 @@
1/*
2 * Driver for Xceive XC5000 "QAM/8VSB single chip tuner"
3 *
4 * Copyright (c) 2007 Steven Toth <stoth@hauppauge.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 *
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 */
21
22#ifndef XC5000_PRIV_H
23#define XC5000_PRIV_H
24
25struct xc5000_priv {
26 struct xc5000_config *cfg;
27 struct i2c_adapter *i2c;
28
29 u32 freq_hz;
30 u32 bandwidth;
31 u8 video_standard;
32 u8 rf_mode;
33 u8 fwloaded;
34};
35
36#endif
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-22 12:23:23 -0400