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Diffstat (limited to 'drivers/media/common/tuners')
-rw-r--r--drivers/media/common/tuners/qt1010.c12
-rw-r--r--drivers/media/common/tuners/tda18271-fe.c20
-rw-r--r--drivers/media/common/tuners/tda18271-priv.h20
-rw-r--r--drivers/media/common/tuners/tda18271.h3
-rw-r--r--drivers/media/common/tuners/tuner-simple.c6
-rw-r--r--drivers/media/common/tuners/tuner-types.c25
-rw-r--r--drivers/media/common/tuners/tuner-xc2028.c4
-rw-r--r--drivers/media/common/tuners/tuner-xc2028.h1
8 files changed, 70 insertions, 21 deletions
diff --git a/drivers/media/common/tuners/qt1010.c b/drivers/media/common/tuners/qt1010.c
index 825aa1412e6f..9f5dba244cb8 100644
--- a/drivers/media/common/tuners/qt1010.c
+++ b/drivers/media/common/tuners/qt1010.c
@@ -64,24 +64,22 @@ static int qt1010_writereg(struct qt1010_priv *priv, u8 reg, u8 val)
/* dump all registers */
static void qt1010_dump_regs(struct qt1010_priv *priv)
{
- char buf[52], buf2[4];
u8 reg, val;
for (reg = 0; ; reg++) {
if (reg % 16 == 0) {
if (reg)
- printk("%s\n", buf);
- sprintf(buf, "%02x: ", reg);
+ printk(KERN_CONT "\n");
+ printk(KERN_DEBUG "%02x:", reg);
}
if (qt1010_readreg(priv, reg, &val) == 0)
- sprintf(buf2, "%02x ", val);
+ printk(KERN_CONT " %02x", val);
else
- strcpy(buf2, "-- ");
- strcat(buf, buf2);
+ printk(KERN_CONT " --");
if (reg == 0x2f)
break;
}
- printk("%s\n", buf);
+ printk(KERN_CONT "\n");
}
static int qt1010_set_params(struct dvb_frontend *fe,
diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index b10935630154..bc4b004ba7db 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -27,7 +27,7 @@ module_param_named(debug, tda18271_debug, int, 0644);
MODULE_PARM_DESC(debug, "set debug level "
"(info=1, map=2, reg=4, adv=8, cal=16 (or-able))");
-static int tda18271_cal_on_startup;
+static int tda18271_cal_on_startup = -1;
module_param_named(cal, tda18271_cal_on_startup, int, 0644);
MODULE_PARM_DESC(cal, "perform RF tracking filter calibration on startup");
@@ -1192,10 +1192,25 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
case 0:
goto fail;
case 1:
+ {
/* new tuner instance */
+ int rf_cal_on_startup;
+
priv->gate = (cfg) ? cfg->gate : TDA18271_GATE_AUTO;
priv->role = (cfg) ? cfg->role : TDA18271_MASTER;
priv->config = (cfg) ? cfg->config : 0;
+
+ /* tda18271_cal_on_startup == -1 when cal
+ * module option is unset */
+ if (tda18271_cal_on_startup == -1) {
+ /* honor attach-time configuration */
+ rf_cal_on_startup =
+ ((cfg) && (cfg->rf_cal_on_startup)) ? 1 : 0;
+ } else {
+ /* module option overrides attach configuration */
+ rf_cal_on_startup = tda18271_cal_on_startup;
+ }
+
priv->cal_initialized = false;
mutex_init(&priv->lock);
@@ -1213,11 +1228,12 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
mutex_lock(&priv->lock);
tda18271_init_regs(fe);
- if ((tda18271_cal_on_startup) && (priv->id == TDA18271HDC2))
+ if ((rf_cal_on_startup) && (priv->id == TDA18271HDC2))
tda18271c2_rf_cal_init(fe);
mutex_unlock(&priv->lock);
break;
+ }
default:
/* existing tuner instance */
fe->tuner_priv = priv;
diff --git a/drivers/media/common/tuners/tda18271-priv.h b/drivers/media/common/tuners/tda18271-priv.h
index 74beb28806f8..e6a80ad09356 100644
--- a/drivers/media/common/tuners/tda18271-priv.h
+++ b/drivers/media/common/tuners/tda18271-priv.h
@@ -137,17 +137,17 @@ extern int tda18271_debug;
#define tda_printk(kern, fmt, arg...) \
printk(kern "%s: " fmt, __func__, ##arg)
-#define dprintk(kern, lvl, fmt, arg...) do {\
+#define tda_dprintk(lvl, fmt, arg...) do {\
if (tda18271_debug & lvl) \
- tda_printk(kern, fmt, ##arg); } while (0)
-
-#define tda_info(fmt, arg...) printk(KERN_INFO fmt, ##arg)
-#define tda_warn(fmt, arg...) tda_printk(KERN_WARNING, fmt, ##arg)
-#define tda_err(fmt, arg...) tda_printk(KERN_ERR, fmt, ##arg)
-#define tda_dbg(fmt, arg...) dprintk(KERN_DEBUG, DBG_INFO, fmt, ##arg)
-#define tda_map(fmt, arg...) dprintk(KERN_DEBUG, DBG_MAP, fmt, ##arg)
-#define tda_reg(fmt, arg...) dprintk(KERN_DEBUG, DBG_REG, fmt, ##arg)
-#define tda_cal(fmt, arg...) dprintk(KERN_DEBUG, DBG_CAL, fmt, ##arg)
+ tda_printk(KERN_DEBUG, fmt, ##arg); } while (0)
+
+#define tda_info(fmt, arg...) printk(KERN_INFO fmt, ##arg)
+#define tda_warn(fmt, arg...) tda_printk(KERN_WARNING, fmt, ##arg)
+#define tda_err(fmt, arg...) tda_printk(KERN_ERR, fmt, ##arg)
+#define tda_dbg(fmt, arg...) tda_dprintk(DBG_INFO, fmt, ##arg)
+#define tda_map(fmt, arg...) tda_dprintk(DBG_MAP, fmt, ##arg)
+#define tda_reg(fmt, arg...) tda_dprintk(DBG_REG, fmt, ##arg)
+#define tda_cal(fmt, arg...) tda_dprintk(DBG_CAL, fmt, ##arg)
#define tda_fail(ret) \
({ \
diff --git a/drivers/media/common/tuners/tda18271.h b/drivers/media/common/tuners/tda18271.h
index 53a9892a18d0..71bac9593f1e 100644
--- a/drivers/media/common/tuners/tda18271.h
+++ b/drivers/media/common/tuners/tda18271.h
@@ -77,6 +77,9 @@ struct tda18271_config {
/* use i2c gate provided by analog or digital demod */
enum tda18271_i2c_gate gate;
+ /* force rf tracking filter calibration on startup */
+ unsigned int rf_cal_on_startup:1;
+
/* some i2c providers cant write all 39 registers at once */
unsigned int small_i2c:1;
diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index 149d54cdf7b9..8abbcc5fcf95 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -144,6 +144,8 @@ static inline int tuner_stereo(const int type, const int status)
case TUNER_LG_NTSC_TAPE:
case TUNER_TCL_MF02GIP_5N:
return ((status & TUNER_SIGNAL) == TUNER_STEREO_MK3);
+ case TUNER_PHILIPS_FM1216MK5:
+ return status | TUNER_STEREO;
default:
return status & TUNER_STEREO;
}
@@ -508,6 +510,10 @@ static int simple_radio_bandswitch(struct dvb_frontend *fe, u8 *buffer)
case TUNER_TCL_MF02GIP_5N:
buffer[3] = 0x19;
break;
+ case TUNER_PHILIPS_FM1216MK5:
+ buffer[2] = 0x88;
+ buffer[3] = 0x09;
+ break;
case TUNER_TNF_5335MF:
buffer[3] = 0x11;
break;
diff --git a/drivers/media/common/tuners/tuner-types.c b/drivers/media/common/tuners/tuner-types.c
index 6a7f1a417c27..5c6ef1e23c94 100644
--- a/drivers/media/common/tuners/tuner-types.c
+++ b/drivers/media/common/tuners/tuner-types.c
@@ -1301,6 +1301,25 @@ static struct tuner_params tuner_fq1216lme_mk3_params[] = {
},
};
+/* ----- TUNER_PARTSNIC_PTI_5NF05 - Partsnic (Daewoo) PTI-5NF05 NTSC ----- */
+
+static struct tuner_range tuner_partsnic_pti_5nf05_ranges[] = {
+ /* The datasheet specified channel ranges and the bandswitch byte */
+ /* The control byte value of 0x8e is just a guess */
+ { 16 * 133.25 /*MHz*/, 0x8e, 0x01, }, /* Channels 2 - B */
+ { 16 * 367.25 /*MHz*/, 0x8e, 0x02, }, /* Channels C - W+11 */
+ { 16 * 999.99 , 0x8e, 0x08, }, /* Channels W+12 - 69 */
+};
+
+static struct tuner_params tuner_partsnic_pti_5nf05_params[] = {
+ {
+ .type = TUNER_PARAM_TYPE_NTSC,
+ .ranges = tuner_partsnic_pti_5nf05_ranges,
+ .count = ARRAY_SIZE(tuner_partsnic_pti_5nf05_ranges),
+ .cb_first_if_lower_freq = 1, /* not specified but safe to do */
+ },
+};
+
/* --------------------------------------------------------------------- */
struct tunertype tuners[] = {
@@ -1753,6 +1772,12 @@ struct tunertype tuners[] = {
.params = tuner_fq1216lme_mk3_params,
.count = ARRAY_SIZE(tuner_fq1216lme_mk3_params),
},
+
+ [TUNER_PARTSNIC_PTI_5NF05] = {
+ .name = "Partsnic (Daewoo) PTI-5NF05",
+ .params = tuner_partsnic_pti_5nf05_params,
+ .count = ARRAY_SIZE(tuner_partsnic_pti_5nf05_params),
+ },
};
EXPORT_SYMBOL(tuners);
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index aa20ce8cc668..f270e605da83 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -1119,8 +1119,8 @@ static int xc2028_sleep(struct dvb_frontend *fe)
struct xc2028_data *priv = fe->tuner_priv;
int rc = 0;
- /* Avoid firmware reload on slow devices */
- if (no_poweroff)
+ /* Avoid firmware reload on slow devices or if PM disabled */
+ if (no_poweroff || priv->ctrl.disable_power_mgmt)
return 0;
tuner_dbg("Putting xc2028/3028 into poweroff mode.\n");
diff --git a/drivers/media/common/tuners/tuner-xc2028.h b/drivers/media/common/tuners/tuner-xc2028.h
index 19de7928a74e..a90c35d50add 100644
--- a/drivers/media/common/tuners/tuner-xc2028.h
+++ b/drivers/media/common/tuners/tuner-xc2028.h
@@ -38,6 +38,7 @@ struct xc2028_ctrl {
unsigned int input1:1;
unsigned int vhfbw7:1;
unsigned int uhfbw8:1;
+ unsigned int disable_power_mgmt:1;
unsigned int demod;
enum firmware_type type:2;
};
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-06 15:02:40 +0300