resend w/o line-wrapps.
---
drivers/media/dvb/frontends/stv090x.c | 141 ++++++++++++++++++++++++++++++--
1 files changed, 132 insertions(+), 9 deletions(-)
diff --git a/drivers/media/dvb/frontends/stv090x.c
b/drivers/media/dvb/frontends/stv090x.c
index afbd50c..ce064a3 100644
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -4268,7 +4268,7 @@ err:
return -1;
}
-static int stv090x_set_tspath(struct stv090x_state *state)
+static int stv0900_set_tspath(struct stv090x_state *state)
{
u32 reg;
@@ -4539,6 +4539,121 @@ err:
return -1;
}
+static int stv0903_set_tspath(struct stv090x_state *state)
+{
+ u32 reg;
+
+ if (state->internal->dev_ver >= 0x20) {
+ switch (state->config->ts1_mode) {
+ case STV090x_TSMODE_PARALLEL_PUNCTURED:
+ case STV090x_TSMODE_DVBCI:
+ stv090x_write_reg(state, STV090x_TSGENERAL, 0x00);
+ break;
+
+ case STV090x_TSMODE_SERIAL_PUNCTURED:
+ case STV090x_TSMODE_SERIAL_CONTINUOUS:
+ default:
+ stv090x_write_reg(state, STV090x_TSGENERAL, 0x0c);
+ break;
+ }
+ } else {
+ switch (state->config->ts1_mode) {
+ case STV090x_TSMODE_PARALLEL_PUNCTURED:
+ case STV090x_TSMODE_DVBCI:
+ stv090x_write_reg(state, STV090x_TSGENERAL1X, 0x10);
+ break;
+
+ case STV090x_TSMODE_SERIAL_PUNCTURED:
+ case STV090x_TSMODE_SERIAL_CONTINUOUS:
+ default:
+ stv090x_write_reg(state, STV090x_TSGENERAL1X, 0x14);
+ break;
+ }
+ }
+
+ switch (state->config->ts1_mode) {
+ case STV090x_TSMODE_PARALLEL_PUNCTURED:
+ reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+ STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x00);
+ STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x00);
+ if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
+ goto err;
+ break;
+
+ case STV090x_TSMODE_DVBCI:
+ reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+ STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x00);
+ STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x01);
+ if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
+ goto err;
+ break;
+
+ case STV090x_TSMODE_SERIAL_PUNCTURED:
+ reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+ STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x01);
+ STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x00);
+ if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
+ goto err;
+ break;
+
+ case STV090x_TSMODE_SERIAL_CONTINUOUS:
+ reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+ STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x01);
+ STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x01);
+ if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
+ goto err;
+ break;
+
+ default:
+ break;
+ }
+
+ if (state->config->ts1_clk > 0) {
+ u32 speed;
+
+ switch (state->config->ts1_mode) {
+ case STV090x_TSMODE_PARALLEL_PUNCTURED:
+ case STV090x_TSMODE_DVBCI:
+ default:
+ speed = state->internal->mclk /
+ (state->config->ts1_clk / 4);
+ if (speed < 0x08)
+ speed = 0x08;
+ if (speed > 0xFF)
+ speed = 0xFF;
+ break;
+ case STV090x_TSMODE_SERIAL_PUNCTURED:
+ case STV090x_TSMODE_SERIAL_CONTINUOUS:
+ speed = state->internal->mclk /
+ (state->config->ts1_clk / 32);
+ if (speed < 0x20)
+ speed = 0x20;
+ if (speed > 0xFF)
+ speed = 0xFF;
+ break;
+ }
+ reg = stv090x_read_reg(state, STV090x_P1_TSCFGM);
+ STV090x_SETFIELD_Px(reg, TSFIFO_MANSPEED_FIELD, 3);
+ if (stv090x_write_reg(state, STV090x_P1_TSCFGM, reg) < 0)
+ goto err;
+ if (stv090x_write_reg(state, STV090x_P1_TSSPEED, speed) < 0)
+ goto err;
+ }
+
+ reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+ STV090x_SETFIELD_Px(reg, RST_HWARE_FIELD, 0x01);
+ if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
+ goto err;
+ STV090x_SETFIELD_Px(reg, RST_HWARE_FIELD, 0x00);
+ if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
+ goto err;
+
+ return 0;
+err:
+ dprintk(FE_ERROR, 1, "I/O error");
+ return -1;
+}
+
static int stv090x_init(struct dvb_frontend *fe)
{
struct stv090x_state *state = fe->demodulator_priv;
@@ -4601,8 +4716,13 @@ static int stv090x_init(struct dvb_frontend *fe)
if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
- if (stv090x_set_tspath(state) < 0)
- goto err;
+ if (state->device == STV0900) {
+ if (stv0900_set_tspath(state) < 0)
+ goto err;
+ } else {
+ if (stv0903_set_tspath(state) < 0)
+ goto err;
+ }
return 0;
@@ -4643,23 +4763,26 @@ static int stv090x_setup(struct dvb_frontend *fe)
/* Stop Demod */
if (stv090x_write_reg(state, STV090x_P1_DMDISTATE, 0x5c) < 0)
goto err;
- if (stv090x_write_reg(state, STV090x_P2_DMDISTATE, 0x5c) < 0)
- goto err;
+ if (state->device == STV0900)
+ if (stv090x_write_reg(state, STV090x_P2_DMDISTATE, 0x5c) < 0)
+ goto err;
msleep(5);
/* Set No Tuner Mode */
if (stv090x_write_reg(state, STV090x_P1_TNRCFG, 0x6c) < 0)
goto err;
- if (stv090x_write_reg(state, STV090x_P2_TNRCFG, 0x6c) < 0)
- goto err;
+ if (state->device == STV0900)
+ if (stv090x_write_reg(state, STV090x_P2_TNRCFG, 0x6c) < 0)
+ goto err;
/* I2C repeater OFF */
STV090x_SETFIELD_Px(reg, ENARPT_LEVEL_FIELD, config->repeater_level);
if (stv090x_write_reg(state, STV090x_P1_I2CRPT, reg) < 0)
goto err;
- if (stv090x_write_reg(state, STV090x_P2_I2CRPT, reg) < 0)
- goto err;
+ if (state->device == STV0900)
+ if (stv090x_write_reg(state, STV090x_P2_I2CRPT, reg) < 0)
+ goto err;
if (stv090x_write_reg(state, STV090x_NCOARSE, 0x13) < 0) /* set PLL
divider */
goto err;
--
1.7.2.5
--
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