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yaml
---
r: 29897
b: refs/heads/master
c: 638a3fb
h: refs/heads/master
i:
  29895: 46432b1
v: v3
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Andrew de Quincey authored and Mauro Carvalho Chehab committed Jun 25, 2006
1 parent 25bd0e2 commit 955ec15
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Showing 3 changed files with 10 additions and 12 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 44d92aa7817efa8f9f80f3bde2279221890a4cd2
refs/heads/master: 638a3fba39748b63bdfa391bd65144e487a02e3c
16 changes: 9 additions & 7 deletions trunk/drivers/media/dvb/frontends/nxt200x.c
Original file line number Diff line number Diff line change
Expand Up @@ -333,17 +333,17 @@ static int nxt200x_writetuner (struct nxt200x_state* state, u8* data)

dprintk("%s\n", __FUNCTION__);

dprintk("Tuner Bytes: %02X %02X %02X %02X\n", data[0], data[1], data[2], data[3]);
dprintk("Tuner Bytes: %02X %02X %02X %02X\n", data[1], data[2], data[3], data[4]);

/* if NXT2004, write directly to tuner. if NXT2002, write through NXT chip.
* direct write is required for Philips TUV1236D and ALPS TDHU2 */
switch (state->demod_chip) {
case NXT2004:
if (i2c_writebytes(state, state->config->pll_address, data, 4))
if (i2c_writebytes(state, data[0], data+1, 4))
printk(KERN_WARNING "nxt200x: error writing to tuner\n");
/* wait until we have a lock */
while (count < 20) {
i2c_readbytes(state, state->config->pll_address, &buf, 1);
i2c_readbytes(state, data[0], &buf, 1);
if (buf & 0x40)
return 0;
msleep(100);
Expand All @@ -361,10 +361,10 @@ static int nxt200x_writetuner (struct nxt200x_state* state, u8* data)
nxt200x_writebytes(state, 0x34, &buf, 1);

/* write actual tuner bytes */
nxt200x_writebytes(state, 0x36, data, 4);
nxt200x_writebytes(state, 0x36, data+1, 4);

/* set tuner i2c address */
buf = state->config->pll_address;
buf = data[0] << 1;
nxt200x_writebytes(state, 0x35, &buf, 1);

/* write UC Opmode to begin transfer */
Expand Down Expand Up @@ -534,7 +534,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
struct dvb_frontend_parameters *p)
{
struct nxt200x_state* state = fe->demodulator_priv;
u8 buf[4];
u8 buf[5];

/* stop the micro first */
nxt200x_microcontroller_stop(state);
Expand All @@ -548,7 +548,9 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
}

/* get tuning information */
dvb_pll_configure(state->config->pll_desc, buf, p->frequency, 0);
if (fe->ops->tuner_ops.pllbuf) {
fe->ops->tuner_ops.pllbuf(fe, p, buf, 5);
}

/* set additional params */
switch (p->u.vsb.modulation) {
Expand Down
4 changes: 0 additions & 4 deletions trunk/drivers/media/dvb/frontends/nxt200x.h
Original file line number Diff line number Diff line change
Expand Up @@ -38,10 +38,6 @@ struct nxt200x_config
/* the demodulator's i2c address */
u8 demod_address;

/* tuner information */
u8 pll_address;
struct dvb_pll_desc *pll_desc;

/* used to set pll input */
int (*set_pll_input)(u8* buf, int input);

Expand Down

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