struct zl10353_state {
struct i2c_adapter *i2c;
struct dvb_frontend frontend;
- struct dvb_frontend_ops ops;
struct zl10353_config config;
};
zl10353_single_write(fe, 0x5E, 0x00);
zl10353_single_write(fe, 0x65, 0x5A);
zl10353_single_write(fe, 0x66, 0xE9);
+ zl10353_single_write(fe, 0x6C, 0xCD);
+ zl10353_single_write(fe, 0x6D, 0x7E);
zl10353_single_write(fe, 0x62, 0x0A);
// if there is no attached secondary tuner, we call set_params to program
// a potential tuner attached somewhere else
if (state->config.no_tuner) {
- if (fe->ops->tuner_ops.set_params) {
- fe->ops->tuner_ops.set_params(fe, param);
- if (fe->ops->i2c_gate_ctrl) fe->ops->i2c_gate_ctrl(fe, 0);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, param);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
}
}
// if pllbuf is defined, retrieve the settings
- if (fe->ops->tuner_ops.pllbuf) {
- fe->ops->tuner_ops.pllbuf(fe, param, pllbuf+1, 5);
+ if (fe->ops.tuner_ops.calc_regs) {
+ fe->ops.tuner_ops.calc_regs(fe, param, pllbuf+1, 5);
pllbuf[1] <<= 1;
} else {
// fake pllbuf settings
// even if there isn't a PLL attached to the secondary bus
zl10353_write(fe, pllbuf, sizeof(pllbuf));
+ zl10353_single_write(fe, 0x5F, 0x13);
zl10353_single_write(fe, 0x70, 0x01);
udelay(250);
zl10353_single_write(fe, 0xE4, 0x00);
if (debug_regs)
zl10353_dump_regs(fe);
+ if (state->config.parallel_ts)
+ zl10353_reset_attach[2] &= ~0x20;
/* Do a "hard" reset if not already done */
- if (zl10353_read_register(state, 0x50) != 0x03) {
+ if (zl10353_read_register(state, 0x50) != zl10353_reset_attach[1] ||
+ zl10353_read_register(state, 0x51) != zl10353_reset_attach[2]) {
rc = zl10353_write(fe, zl10353_reset_attach,
sizeof(zl10353_reset_attach));
if (debug_regs)
static void zl10353_release(struct dvb_frontend *fe)
{
struct zl10353_state *state = fe->demodulator_priv;
-
kfree(state);
}
/* setup the state */
state->i2c = i2c;
memcpy(&state->config, config, sizeof(struct zl10353_config));
- memcpy(&state->ops, &zl10353_ops, sizeof(struct dvb_frontend_ops));
/* check if the demod is there */
if (zl10353_read_register(state, CHIP_ID) != ID_ZL10353)
goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &zl10353_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
.init = zl10353_init,
.sleep = zl10353_sleep,
+ .write = zl10353_write,
.set_frontend = zl10353_set_parameters,
.get_tune_settings = zl10353_get_tune_settings,
MODULE_LICENSE("GPL");
EXPORT_SYMBOL(zl10353_attach);
-EXPORT_SYMBOL(zl10353_write);