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V4L/DVB (10779): mxl5007t: remove analog tuning code

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Analog doesn't work in this driver yet. This code just adds extra bloat,
so remove it for now.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Michael Krufky
2009-02-28 19:16:22 -03:00
committed by Mauro Carvalho Chehab
parent 0d02efe486
commit 69e2333324
1 changed files with 0 additions and 124 deletions
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124
drivers/media/common/tuners/mxl5007t.c
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@ -67,15 +67,8 @@ MODULE_PARM_DESC(debug, "set debug level");
enum mxl5007t_mode {
MxL_MODE_OTA_DVBT_ATSC = 0,
MxL_MODE_OTA_NTSC_PAL_GH = 1,
MxL_MODE_OTA_PAL_IB = 2,
MxL_MODE_OTA_PAL_D_SECAM_KL = 3,
MxL_MODE_OTA_ISDBT = 4,
MxL_MODE_CABLE_DIGITAL = 0x10,
MxL_MODE_CABLE_NTSC_PAL_GH = 0x11,
MxL_MODE_CABLE_PAL_IB = 0x12,
MxL_MODE_CABLE_PAL_D_SECAM_KL = 0x13,
MxL_MODE_CABLE_SCTE40 = 0x14,
};
enum mxl5007t_chip_version {
@ -235,56 +228,12 @@ static void mxl5007t_set_mode_bits(struct mxl5007t_state *state,
set_reg_bits(state->tab_init, 0x32, 0x0f, 0x06);
set_reg_bits(state->tab_init, 0x35, 0xff, 0x12);
break;
case MxL_MODE_OTA_NTSC_PAL_GH:
set_reg_bits(state->tab_init, 0x16, 0x70, 0x00);
set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
break;
case MxL_MODE_OTA_PAL_IB:
set_reg_bits(state->tab_init, 0x16, 0x70, 0x10);
set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
break;
case MxL_MODE_OTA_PAL_D_SECAM_KL:
set_reg_bits(state->tab_init, 0x16, 0x70, 0x20);
set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
break;
case MxL_MODE_CABLE_DIGITAL:
set_reg_bits(state->tab_init_cable, 0x71, 0xff, 0x01);
set_reg_bits(state->tab_init_cable, 0x72, 0xff,
8 - if_diff_out_level);
set_reg_bits(state->tab_init_cable, 0x74, 0xff, 0x17);
break;
case MxL_MODE_CABLE_NTSC_PAL_GH:
set_reg_bits(state->tab_init, 0x16, 0x70, 0x00);
set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
set_reg_bits(state->tab_init_cable, 0x71, 0xff, 0x01);
set_reg_bits(state->tab_init_cable, 0x72, 0xff,
8 - if_diff_out_level);
set_reg_bits(state->tab_init_cable, 0x74, 0xff, 0x17);
break;
case MxL_MODE_CABLE_PAL_IB:
set_reg_bits(state->tab_init, 0x16, 0x70, 0x10);
set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
set_reg_bits(state->tab_init_cable, 0x71, 0xff, 0x01);
set_reg_bits(state->tab_init_cable, 0x72, 0xff,
8 - if_diff_out_level);
set_reg_bits(state->tab_init_cable, 0x74, 0xff, 0x17);
break;
case MxL_MODE_CABLE_PAL_D_SECAM_KL:
set_reg_bits(state->tab_init, 0x16, 0x70, 0x20);
set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
set_reg_bits(state->tab_init_cable, 0x71, 0xff, 0x01);
set_reg_bits(state->tab_init_cable, 0x72, 0xff,
8 - if_diff_out_level);
set_reg_bits(state->tab_init_cable, 0x74, 0xff, 0x17);
break;
case MxL_MODE_CABLE_SCTE40:
set_reg_bits(state->tab_init_cable, 0x36, 0xff, 0x08);
set_reg_bits(state->tab_init_cable, 0x68, 0xff, 0xbc);
set_reg_bits(state->tab_init_cable, 0x71, 0xff, 0x01);
set_reg_bits(state->tab_init_cable, 0x72, 0xff,
8 - if_diff_out_level);
set_reg_bits(state->tab_init_cable, 0x74, 0xff, 0x17);
break;
default:
mxl_fail(-EINVAL);
}
@ -752,78 +701,6 @@ fail:
return ret;
}
static int mxl5007t_set_analog_params(struct dvb_frontend *fe,
struct analog_parameters *params)
{
struct mxl5007t_state *state = fe->tuner_priv;
enum mxl5007t_bw_mhz bw = 0; /* FIXME */
enum mxl5007t_mode cbl_mode;
enum mxl5007t_mode ota_mode;
char *mode_name;
int ret;
u32 freq = params->frequency * 62500;
#define cable 1
if (params->std & V4L2_STD_MN) {
cbl_mode = MxL_MODE_CABLE_NTSC_PAL_GH;
ota_mode = MxL_MODE_OTA_NTSC_PAL_GH;
mode_name = "MN";
} else if (params->std & V4L2_STD_B) {
cbl_mode = MxL_MODE_CABLE_PAL_IB;
ota_mode = MxL_MODE_OTA_PAL_IB;
mode_name = "B";
} else if (params->std & V4L2_STD_GH) {
cbl_mode = MxL_MODE_CABLE_NTSC_PAL_GH;
ota_mode = MxL_MODE_OTA_NTSC_PAL_GH;
mode_name = "GH";
} else if (params->std & V4L2_STD_PAL_I) {
cbl_mode = MxL_MODE_CABLE_PAL_IB;
ota_mode = MxL_MODE_OTA_PAL_IB;
mode_name = "I";
} else if (params->std & V4L2_STD_DK) {
cbl_mode = MxL_MODE_CABLE_PAL_D_SECAM_KL;
ota_mode = MxL_MODE_OTA_PAL_D_SECAM_KL;
mode_name = "DK";
} else if (params->std & V4L2_STD_SECAM_L) {
cbl_mode = MxL_MODE_CABLE_PAL_D_SECAM_KL;
ota_mode = MxL_MODE_OTA_PAL_D_SECAM_KL;
mode_name = "L";
} else if (params->std & V4L2_STD_SECAM_LC) {
cbl_mode = MxL_MODE_CABLE_PAL_D_SECAM_KL;
ota_mode = MxL_MODE_OTA_PAL_D_SECAM_KL;
mode_name = "L'";
} else {
mode_name = "xx";
/* FIXME */
cbl_mode = MxL_MODE_CABLE_NTSC_PAL_GH;
ota_mode = MxL_MODE_OTA_NTSC_PAL_GH;
}
mxl_debug("setting mxl5007 to system %s", mode_name);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
mutex_lock(&state->lock);
ret = mxl5007t_tuner_init(state, cable ? cbl_mode : ota_mode);
if (mxl_fail(ret))
goto fail;
ret = mxl5007t_tuner_rf_tune(state, freq, bw);
if (mxl_fail(ret))
goto fail;
state->frequency = freq;
state->bandwidth = 0;
fail:
mutex_unlock(&state->lock);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0);
return ret;
}
/* ------------------------------------------------------------------------- */
static int mxl5007t_init(struct dvb_frontend *fe)
@ -911,7 +788,6 @@ static struct dvb_tuner_ops mxl5007t_tuner_ops = {
.init = mxl5007t_init,
.sleep = mxl5007t_sleep,
.set_params = mxl5007t_set_params,
.set_analog_params = mxl5007t_set_analog_params,
.get_status = mxl5007t_get_status,
.get_frequency = mxl5007t_get_frequency,
.get_bandwidth = mxl5007t_get_bandwidth,