#include "dvb-pll.h"
+struct dvb_pll_priv {
+ /* pll number */
+ int nr;
+
+ /* i2c details */
+ int pll_i2c_address;
+ struct i2c_adapter *i2c;
+
+ /* the PLL descriptor */
+ struct dvb_pll_desc *pll_desc;
+
+ /* cached frequency/bandwidth */
+ u32 frequency;
+ u32 bandwidth;
+};
+
+#define DVB_PLL_MAX 64
+
+static unsigned int dvb_pll_devcount;
+
+static int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "enable verbose debug messages");
+
+static unsigned int input[DVB_PLL_MAX] = { [ 0 ... (DVB_PLL_MAX-1) ] = 0 };
+module_param_array(input, int, NULL, 0644);
+MODULE_PARM_DESC(input,"specify rf input choice, 0 for autoselect (default)");
+
+static unsigned int id[DVB_PLL_MAX] =
+ { [ 0 ... (DVB_PLL_MAX-1) ] = DVB_PLL_UNDEFINED };
+module_param_array(id, int, NULL, 0644);
+MODULE_PARM_DESC(id, "force pll id to use (DEBUG ONLY)");
+
+/* ----------------------------------------------------------- */
+
struct dvb_pll_desc {
char *name;
u32 min;
u32 max;
u32 iffreq;
- void (*set)(u8 *buf, const struct dvb_frontend_parameters *params);
+ void (*set)(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params);
u8 *initdata;
u8 *sleepdata;
int count;
/* ----------------------------------------------------------- */
/* descriptions */
-/* Set AGC TOP value to 103 dBuV:
- 0x80 = Control Byte
- 0x40 = 250 uA charge pump (irrelevant)
- 0x18 = Aux Byte to follow
- 0x06 = 64.5 kHz divider (irrelevant)
- 0x01 = Disable Vt (aka sleep)
-
- 0x00 = AGC Time constant 2s Iagc = 300 nA (vs 0x80 = 9 nA)
- 0x50 = AGC Take over point = 103 dBuV */
-static u8 tua603x_agc103[] = { 2, 0x80|0x40|0x18|0x06|0x01, 0x00|0x50 };
/* 0x04 = 166.67 kHz divider
},
};
-static struct dvb_pll_desc dvb_pll_thomson_dtt7610 = {
- .name = "Thomson dtt7610",
- .min = 44000000,
- .max = 958000000,
- .iffreq= 44000000,
- .count = 3,
- .entries = {
- { 157250000, 62500, 0x8e, 0x39 },
- { 454000000, 62500, 0x8e, 0x3a },
- { 999999999, 62500, 0x8e, 0x3c },
- },
-};
-static void thomson_dtt759x_bw(u8 *buf,
+static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf,
const struct dvb_frontend_parameters *params)
{
if (BANDWIDTH_7_MHZ == params->u.ofdm.bandwidth)
},
};
-static struct dvb_pll_desc dvb_pll_microtune_4042 = {
- .name = "Microtune 4042 FI5",
- .min = 57000000,
- .max = 858000000,
- .iffreq= 44000000,
- .count = 3,
- .entries = {
- { 162000000, 62500, 0x8e, 0xa1 },
- { 457000000, 62500, 0x8e, 0x91 },
- { 999999999, 62500, 0x8e, 0x31 },
- },
-};
-
-static struct dvb_pll_desc dvb_pll_thomson_dtt761x = {
- /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */
- .name = "Thomson dtt761x",
- .min = 57000000,
- .max = 863000000,
- .iffreq= 44000000,
- .count = 3,
- .initdata = tua603x_agc103,
- .entries = {
- { 147000000, 62500, 0x8e, 0x39 },
- { 417000000, 62500, 0x8e, 0x3a },
- { 999999999, 62500, 0x8e, 0x3c },
- },
-};
static struct dvb_pll_desc dvb_pll_unknown_1 = {
.name = "unknown 1", /* used by dntv live dvb-t */
/* Philips TDA6650/TDA6651
* used in Panasonic ENV77H11D5
*/
-static void tda665x_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void tda665x_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
buf[3] |= 0x08;
/* Infineon TUA6034
* used in LG TDTP E102P
*/
-static void tua6034_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void tua6034_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
if (BANDWIDTH_7_MHZ != params->u.ofdm.bandwidth)
buf[3] |= 0x08;
},
};
-/* Infineon TUA6034
- * used in LG TDVS-H061F, LG TDVS-H062F and LG TDVS-H064F
- */
-static struct dvb_pll_desc dvb_pll_lg_tdvs_h06xf = {
- .name = "LG TDVS-H06xF",
- .min = 54000000,
- .max = 863000000,
- .iffreq= 44000000,
- .initdata = tua603x_agc103,
- .count = 3,
- .entries = {
- { 165000000, 62500, 0xce, 0x01 },
- { 450000000, 62500, 0xce, 0x02 },
- { 999999999, 62500, 0xce, 0x04 },
- },
-};
/* Philips FMD1216ME
* used in Medion Hybrid PCMCIA card and USB Box
*/
-static void fmd1216me_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void fmd1216me_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ &&
params->frequency >= 158870000)
/* ALPS TDED4
* used in Nebula-Cards and USB boxes
*/
-static void tded4_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void tded4_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
buf[3] |= 0x04;
/* Philips TUV1236D
* used in ATI HDTV Wonder
*/
-static void tuv1236d_rf(u8 *buf, const struct dvb_frontend_parameters *params)
+static void tuv1236d_rf(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
- switch (params->u.vsb.modulation) {
- case QAM_64:
- case QAM_256:
+ struct dvb_pll_priv *priv = fe->tuner_priv;
+ unsigned int new_rf = input[priv->nr];
+
+ if ((new_rf == 0) || (new_rf > 2)) {
+ switch (params->u.vsb.modulation) {
+ case QAM_64:
+ case QAM_256:
+ new_rf = 1;
+ break;
+ case VSB_8:
+ default:
+ new_rf = 2;
+ }
+ }
+
+ switch (new_rf) {
+ case 1:
buf[3] |= 0x08;
break;
- case VSB_8:
- default:
+ case 2:
buf[3] &= ~0x08;
+ break;
+ default:
+ printk(KERN_WARNING
+ "%s: unhandled rf input selection: %d",
+ __FUNCTION__, new_rf);
}
}
/*
* Philips TD1316 Tuner.
*/
-static void td1316_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void td1316_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
u8 band;
},
};
-/* FE6600 used on DViCO Hybrid */
-static struct dvb_pll_desc dvb_pll_thomson_fe6600 = {
- .name = "Thomson FE6600",
- .min = 44250000,
- .max = 858000000,
- .iffreq= 36125000,
- .count = 4,
- .entries = {
- { 250000000, 166667, 0xb4, 0x12 },
- { 455000000, 166667, 0xfe, 0x11 },
- { 775500000, 166667, 0xbc, 0x18 },
- { 999999999, 166667, 0xf4, 0x18 },
- }
-};
-static void opera1_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void opera1_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
buf[2] |= 0x08;
}
};
-/* Philips FCV1236D
- */
-static struct dvb_pll_desc dvb_pll_fcv1236d = {
-/* Bit_0: RF Input select
- * Bit_1: 0=digital, 1=analog
- */
- .name = "Philips FCV1236D",
- .min = 53000000,
- .max = 803000000,
- .iffreq= 44000000,
- .count = 3,
- .entries = {
- { 159000000, 62500, 0x8e, 0xa0 },
- { 453000000, 62500, 0x8e, 0x90 },
- { 999999999, 62500, 0x8e, 0x30 },
- },
-};
/* ----------------------------------------------------------- */
[DVB_PLL_UNDEFINED] = NULL,
[DVB_PLL_THOMSON_DTT7579] = &dvb_pll_thomson_dtt7579,
[DVB_PLL_THOMSON_DTT759X] = &dvb_pll_thomson_dtt759x,
- [DVB_PLL_THOMSON_DTT7610] = &dvb_pll_thomson_dtt7610,
[DVB_PLL_LG_Z201] = &dvb_pll_lg_z201,
- [DVB_PLL_MICROTUNE_4042] = &dvb_pll_microtune_4042,
- [DVB_PLL_THOMSON_DTT761X] = &dvb_pll_thomson_dtt761x,
[DVB_PLL_UNKNOWN_1] = &dvb_pll_unknown_1,
[DVB_PLL_TUA6010XS] = &dvb_pll_tua6010xs,
[DVB_PLL_ENV57H1XD5] = &dvb_pll_env57h1xd5,
[DVB_PLL_TUA6034] = &dvb_pll_tua6034,
- [DVB_PLL_LG_TDVS_H06XF] = &dvb_pll_lg_tdvs_h06xf,
[DVB_PLL_TDA665X] = &dvb_pll_tda665x,
[DVB_PLL_FMD1216ME] = &dvb_pll_fmd1216me,
[DVB_PLL_TDED4] = &dvb_pll_tded4,
[DVB_PLL_SAMSUNG_TBMV] = &dvb_pll_samsung_tbmv,
[DVB_PLL_PHILIPS_SD1878_TDA8261] = &dvb_pll_philips_sd1878_tda8261,
[DVB_PLL_PHILIPS_TD1316] = &dvb_pll_philips_td1316,
- [DVB_PLL_THOMSON_FE6600] = &dvb_pll_thomson_fe6600,
[DVB_PLL_OPERA1] = &dvb_pll_opera1,
- [DVB_PLL_FCV1236D] = &dvb_pll_fcv1236d,
-};
-
-/* ----------------------------------------------------------- */
-
-struct dvb_pll_priv {
- /* i2c details */
- int pll_i2c_address;
- struct i2c_adapter *i2c;
-
- /* the PLL descriptor */
- struct dvb_pll_desc *pll_desc;
-
- /* cached frequency/bandwidth */
- u32 frequency;
- u32 bandwidth;
};
/* ----------------------------------------------------------- */
/* code */
-static int debug = 0;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, "enable verbose debug messages");
-
-static int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
+static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf,
const struct dvb_frontend_parameters *params)
{
+ struct dvb_pll_priv *priv = fe->tuner_priv;
+ struct dvb_pll_desc *desc = priv->pll_desc;
u32 div;
int i;
buf[3] = desc->entries[i].cb;
if (desc->set)
- desc->set(buf, params);
+ desc->set(fe, buf, params);
if (debug)
printk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n",
if (priv->i2c == NULL)
return -EINVAL;
- if ((result = dvb_pll_configure(priv->pll_desc, buf, params)) < 0)
+ if ((result = dvb_pll_configure(fe, buf, params)) < 0)
return result;
else
frequency = result;
if (buf_len < 5)
return -EINVAL;
- if ((result = dvb_pll_configure(priv->pll_desc, buf+1, params)) < 0)
+ if ((result = dvb_pll_configure(fe, buf+1, params)) < 0)
return result;
else
frequency = result;
int ret;
struct dvb_pll_desc *desc;
+ if ((id[dvb_pll_devcount] > DVB_PLL_UNDEFINED) &&
+ (id[dvb_pll_devcount] < ARRAY_SIZE(pll_list)))
+ pll_desc_id = id[dvb_pll_devcount];
+
BUG_ON(pll_desc_id < 1 || pll_desc_id >= ARRAY_SIZE(pll_list));
desc = pll_list[pll_desc_id];
priv->pll_i2c_address = pll_addr;
priv->i2c = i2c;
priv->pll_desc = desc;
+ priv->nr = dvb_pll_devcount++;
memcpy(&fe->ops.tuner_ops, &dvb_pll_tuner_ops,
sizeof(struct dvb_tuner_ops));
strncpy(fe->ops.tuner_ops.info.name, desc->name,
sizeof(fe->ops.tuner_ops.info.name));
fe->ops.tuner_ops.info.frequency_min = desc->min;
- fe->ops.tuner_ops.info.frequency_min = desc->max;
+ fe->ops.tuner_ops.info.frequency_max = desc->max;
if (!desc->initdata)
fe->ops.tuner_ops.init = NULL;
if (!desc->sleepdata)
fe->ops.tuner_ops.sleep = NULL;
fe->tuner_priv = priv;
+
+ if ((debug) || (id[priv->nr] == pll_desc_id)) {
+ printk("dvb-pll[%d]", priv->nr);
+ if (i2c != NULL)
+ printk(" %d-%04x", i2c_adapter_id(i2c), pll_addr);
+ printk(": id# %d (%s) attached, %s\n", pll_desc_id, desc->name,
+ id[priv->nr] == pll_desc_id ?
+ "insmod option" : "autodetected");
+ }
+ if ((debug) || (input[priv->nr] > 0)) {
+ printk("dvb-pll[%d]", priv->nr);
+ if (i2c != NULL)
+ printk(" %d-%04x", i2c_adapter_id(i2c), pll_addr);
+ printk(": tuner rf input will be ");
+ switch (input[priv->nr]) {
+ case 0:
+ printk("autoselected\n");
+ break;
+ default:
+ printk("set to input %d (insmod option)\n",
+ input[priv->nr]);
+ }
+ }
+
return fe;
}
EXPORT_SYMBOL(dvb_pll_attach);
projects / linux-2.6 / blobdiff