From 69e233332432551e10d64492e60d84fee7657bb6 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Sat, 28 Feb 2009 19:16:22 -0300
Subject: [PATCH] V4L/DVB (10779): mxl5007t: remove analog tuning code
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>
---
drivers/media/common/tuners/mxl5007t.c | 124 -------------------------
1 file changed, 124 deletions(-)
diff --git a/drivers/media/common/tuners/mxl5007t.c b/drivers/media/common/tuners/mxl5007t.c
index 3ec28945c26f..cbcb19b6e09d 100644
--- a/drivers/media/common/tuners/mxl5007t.c
+++ b/drivers/media/common/tuners/mxl5007t.c
@@ -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 @@ static int mxl5007t_set_params(struct dvb_frontend *fe,
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,