V4L/DVB (11581): stv090x and stv6110x: fix repeater level setup and ref clock

* Reference clock was unused
* Fix missing repeater level setup

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c
index a65f1b7849a11ecd478742b36d72f7c04cfad07c..e80d163c767f7ee15fb1fb8713ff7ceb88555edc 100644 (file)
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -640,16 +640,19 @@ static int stv090x_write_reg(struct stv090x_state *state, unsigned int reg, u8 d
 static int stv090x_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 {
        struct stv090x_state *state = fe->demodulator_priv;
+       const struct stv090x_config *config = state->config;
        u32 reg;
 
        reg = STV090x_READ_DEMOD(state, I2CRPT);
-
+//     STV090x_SETFIELD_Px(reg, ENARPT_LEVEL_FIELD, config->repeater_level);
        if (enable) {
+               dprintk(FE_DEBUG, 1, "Enable Gate");
                STV090x_SETFIELD_Px(reg, I2CT_ON_FIELD, 1);
                if (STV090x_WRITE_DEMOD(state, I2CRPT, reg) < 0)
                        goto err;
 
        } else {
+               dprintk(FE_DEBUG, 1, "Disable Gate");
                STV090x_SETFIELD_Px(reg, I2CT_ON_FIELD, 0);
                if ((STV090x_WRITE_DEMOD(state, I2CRPT, reg)) < 0)
                        goto err;
@@ -3773,6 +3776,7 @@ static int stv090x_setup(struct dvb_frontend *fe)
        const struct stv090x_reg *stv090x_initval = NULL;
        const struct stv090x_reg *stv090x_cut20_val = NULL;
        unsigned long t1_size = 0, t2_size = 0;
+       u32 reg = 0;
 
        int i;
 
@@ -3799,7 +3803,8 @@ static int stv090x_setup(struct dvb_frontend *fe)
        if (STV090x_WRITE_DEMOD(state, TNRCFG, 0x6c) < 0) /* check register ! (No Tuner Mode) */
                goto err;
 
-       if (STV090x_WRITE_DEMOD(state, I2CRPT, 0x00) < 0) /* repeater OFF */
+       STV090x_SETFIELD_Px(reg, ENARPT_LEVEL_FIELD, config->repeater_level);
+       if (STV090x_WRITE_DEMOD(state, I2CRPT, reg) < 0) /* repeater OFF */
                goto err;
 
        if (stv090x_write_reg(state, STV090x_NCOARSE, 0x13) < 0) /* set PLL divider */

diff --git a/drivers/media/dvb/frontends/stv090x.h b/drivers/media/dvb/frontends/stv090x.h
index e56489cb5b928cc0e23f42fd6dbc8a099d900d3b..e968c98bb70f62d606ffcf3d8954e37c944a6f37 100644 (file)
--- a/drivers/media/dvb/frontends/stv090x.h
+++ b/drivers/media/dvb/frontends/stv090x.h
@@ -49,6 +49,17 @@ enum stv090x_clkmode {
        STV090x_CLK_EXT = 2 /* Clk i/p = XTALI */
 };
 
+enum stv090x_i2crpt {
+       STV090x_RPTLEVEL_256    = 0,
+       STV090x_RPTLEVEL_128    = 1,
+       STV090x_RPTLEVEL_64     = 2,
+       STV090x_RPTLEVEL_32     = 3,
+       STV090x_RPTLEVEL_16     = 4,
+       STV090x_RPTLEVEL_8      = 5,
+       STV090x_RPTLEVEL_4      = 6,
+       STV090x_RPTLEVEL_2      = 7,
+};
+
 struct stv090x_config {
        enum stv090x_device     device;
        enum stv090x_mode       demod_mode;
@@ -62,6 +73,8 @@ struct stv090x_config {
        u8 ts1_mode;
        u8 ts2_mode;
 
+       enum stv090x_i2crpt     repeater_level;
+
        int (*tuner_init) (struct dvb_frontend *fe);
        int (*tuner_set_mode) (struct dvb_frontend *fe, enum tuner_mode mode);
        int (*tuner_set_frequency) (struct dvb_frontend *fe, u32 frequency);

diff --git a/drivers/media/dvb/frontends/stv6110x_priv.h b/drivers/media/dvb/frontends/stv6110x_priv.h
index 1295272fcff8fb52ebee24ca14c46da56e9de28a..7260da633d49ff8bd31e59ee33b6cb8e022a95cf 100644 (file)
--- a/drivers/media/dvb/frontends/stv6110x_priv.h
+++ b/drivers/media/dvb/frontends/stv6110x_priv.h
@@ -62,16 +62,14 @@
 
 #define TRIALS                                 10
 #define R_DIV(__div)                           (1 << (__div + 1))
-#define REFCLOCK_kHz                           (stv6110x->reference /    1000)
-#define REFCLOCK_MHz                           (stv6110x->reference / 1000000)
+#define REFCLOCK_kHz                           (stv6110x->config->refclk /    1000)
+#define REFCLOCK_MHz                           (stv6110x->config->refclk / 1000000)
 
 struct stv6110x_state {
        struct i2c_adapter              *i2c;
        const struct stv6110x_config    *config;
 
        struct stv6110x_devctl          *devctl;
-
-       u32 reference;
 };
 
 #endif /* __STV6110x_PRIV_H */

diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 7222030345d54e3ac7553bc5e8893c8c9c712868..dbdc7953c6a1cf5c14d9e3f84bd4e8627ed2e7d8 100644 (file)
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -1361,6 +1361,8 @@ static struct stv090x_config tt1600_stv090x_config = {
        .ts1_mode               = STV090x_TSMODE_DVBCI,
        .ts2_mode               = STV090x_TSMODE_DVBCI,
 
+       .repeater_level         = STV090x_RPTLEVEL_16,
+
        .tuner_init             = NULL,
        .tuner_set_mode         = NULL,
        .tuner_set_frequency    = NULL,