[media] cx24117: Add complete demod command list
This patch adds the complete list of all the commands known for the cx24117 demodulator. Signed-off-by: Luis Alves <ljalvs@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Luis Alves
Mauro Carvalho Chehab
parent
3f823e094b
commit
9fa7c41964
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@ -135,15 +135,33 @@
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enum cmds {
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CMD_SET_VCO = 0x10,
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CMD_TUNEREQUEST = 0x11,
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CMD_MPEGCONFIG = 0x13,
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CMD_TUNERINIT = 0x14,
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CMD_LNBSEND = 0x21, /* Formerly CMD_SEND_DISEQC */
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CMD_LNBDCLEVEL = 0x22,
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CMD_SET_TONE = 0x23,
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CMD_UPDFWVERS = 0x35,
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CMD_TUNERSLEEP = 0x36,
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CMD_SET_VCOFREQ = 0x10,
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CMD_TUNEREQUEST = 0x11,
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CMD_GLOBAL_MPEGCFG = 0x13,
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CMD_MPEGCFG = 0x14,
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CMD_TUNERINIT = 0x15,
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CMD_GET_SRATE = 0x18,
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CMD_SET_GOLDCODE = 0x19,
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CMD_GET_AGCACC = 0x1a,
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CMD_DEMODINIT = 0x1b,
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CMD_GETCTLACC = 0x1c,
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CMD_LNBCONFIG = 0x20,
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CMD_LNBSEND = 0x21,
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CMD_LNBDCLEVEL = 0x22,
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CMD_LNBPCBCONFIG = 0x23,
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CMD_LNBSENDTONEBST = 0x24,
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CMD_LNBUPDREPLY = 0x25,
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CMD_SET_GPIOMODE = 0x30,
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CMD_SET_GPIOEN = 0x31,
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CMD_SET_GPIODIR = 0x32,
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CMD_SET_GPIOOUT = 0x33,
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CMD_ENABLERSCORR = 0x34,
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CMD_FWVERSION = 0x35,
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CMD_SET_SLEEPMODE = 0x36,
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CMD_BERCTRL = 0x3c,
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CMD_EVENTCTRL = 0x3d,
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};
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static LIST_HEAD(hybrid_tuner_instance_list);
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@ -619,8 +637,8 @@ static int cx24117_load_firmware(struct dvb_frontend *fe,
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cx24117_writereg(state, 0xf7, 0x0c);
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cx24117_writereg(state, 0xe0, 0x00);
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/* CMD 1B */
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cmd.args[0] = 0x1b;
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/* Init demodulator */
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cmd.args[0] = CMD_DEMODINIT;
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cmd.args[1] = 0x00;
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cmd.args[2] = 0x01;
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cmd.args[3] = 0x00;
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@ -629,8 +647,8 @@ static int cx24117_load_firmware(struct dvb_frontend *fe,
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if (ret != 0)
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goto error;
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/* CMD 10 */
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cmd.args[0] = CMD_SET_VCO;
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/* Set VCO frequency */
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cmd.args[0] = CMD_SET_VCOFREQ;
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cmd.args[1] = 0x06;
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cmd.args[2] = 0x2b;
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cmd.args[3] = 0xd8;
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@ -648,8 +666,8 @@ static int cx24117_load_firmware(struct dvb_frontend *fe,
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if (ret != 0)
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goto error;
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/* CMD 15 */
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cmd.args[0] = 0x15;
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/* Tuner init */
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cmd.args[0] = CMD_TUNERINIT;
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cmd.args[1] = 0x00;
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cmd.args[2] = 0x01;
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cmd.args[3] = 0x00;
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@ -667,8 +685,8 @@ static int cx24117_load_firmware(struct dvb_frontend *fe,
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if (ret != 0)
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goto error;
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/* CMD 13 */
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cmd.args[0] = CMD_MPEGCONFIG;
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/* Global MPEG config */
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cmd.args[0] = CMD_GLOBAL_MPEGCFG;
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cmd.args[1] = 0x00;
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cmd.args[2] = 0x00;
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cmd.args[3] = 0x00;
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@ -679,9 +697,9 @@ static int cx24117_load_firmware(struct dvb_frontend *fe,
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if (ret != 0)
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goto error;
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/* CMD 14 */
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/* MPEG config for each demod */
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for (i = 0; i < 2; i++) {
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cmd.args[0] = CMD_TUNERINIT;
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cmd.args[0] = CMD_MPEGCFG;
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cmd.args[1] = (u8) i;
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cmd.args[2] = 0x00;
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cmd.args[3] = 0x05;
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@ -699,8 +717,8 @@ static int cx24117_load_firmware(struct dvb_frontend *fe,
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cx24117_writereg(state, 0xcf, 0x00);
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cx24117_writereg(state, 0xe5, 0x04);
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/* Firmware CMD 35: Get firmware version */
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cmd.args[0] = CMD_UPDFWVERS;
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/* Get firmware version */
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cmd.args[0] = CMD_FWVERSION;
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cmd.len = 2;
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for (i = 0; i < 4; i++) {
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cmd.args[1] = i;
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@ -779,8 +797,8 @@ static int cx24117_read_signal_strength(struct dvb_frontend *fe,
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u8 reg = (state->demod == 0) ?
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CX24117_REG_SSTATUS0 : CX24117_REG_SSTATUS1;
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/* Firmware CMD 1A */
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cmd.args[0] = 0x1a;
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/* Read AGC accumulator register */
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cmd.args[0] = CMD_GET_AGCACC;
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cmd.args[1] = (u8) state->demod;
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cmd.len = 2;
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ret = cx24117_cmd_execute(fe, &cmd);
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@ -899,8 +917,8 @@ static int cx24117_set_voltage(struct dvb_frontend *fe,
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voltage == SEC_VOLTAGE_18 ? "SEC_VOLTAGE_18" :
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"SEC_VOLTAGE_OFF");
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/* CMD 32 */
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cmd.args[0] = 0x32;
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/* Set GPIO direction */
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cmd.args[0] = CMD_SET_GPIODIR;
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cmd.args[1] = reg;
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cmd.args[2] = reg;
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cmd.len = 3;
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@ -910,8 +928,8 @@ static int cx24117_set_voltage(struct dvb_frontend *fe,
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if ((voltage == SEC_VOLTAGE_13) ||
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(voltage == SEC_VOLTAGE_18)) {
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/* CMD 33 */
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cmd.args[0] = 0x33;
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/* Set GPIO logic level */
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cmd.args[0] = CMD_SET_GPIOOUT;
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cmd.args[1] = reg;
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cmd.args[2] = reg;
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cmd.len = 3;
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@ -926,7 +944,7 @@ static int cx24117_set_voltage(struct dvb_frontend *fe,
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/* Wait for voltage/min repeat delay */
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msleep(100);
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/* CMD 22 - CMD_LNBDCLEVEL */
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/* Set 13V/18V select pin */
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cmd.args[0] = CMD_LNBDCLEVEL;
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cmd.args[1] = state->demod ? 0 : 1;
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cmd.args[2] = (voltage == SEC_VOLTAGE_18 ? 0x01 : 0x00);
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@ -935,7 +953,7 @@ static int cx24117_set_voltage(struct dvb_frontend *fe,
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/* Min delay time before DiSEqC send */
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msleep(20);
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} else {
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cmd.args[0] = 0x33;
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cmd.args[0] = CMD_SET_GPIOOUT;
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cmd.args[1] = 0x00;
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cmd.args[2] = reg;
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cmd.len = 3;
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@ -968,8 +986,7 @@ static int cx24117_set_tone(struct dvb_frontend *fe,
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msleep(20);
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/* Set the tone */
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/* CMD 23 - CMD_SET_TONE */
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cmd.args[0] = CMD_SET_TONE;
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cmd.args[0] = CMD_LNBPCBCONFIG;
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cmd.args[1] = (state->demod ? 0 : 1);
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cmd.args[2] = 0x00;
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cmd.args[3] = 0x00;
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@ -1231,8 +1248,8 @@ static int cx24117_initfe(struct dvb_frontend *fe)
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mutex_lock(&state->priv->fe_lock);
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/* Firmware CMD 36: Power config */
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cmd.args[0] = CMD_TUNERSLEEP;
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/* Set sleep mode off */
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cmd.args[0] = CMD_SET_SLEEPMODE;
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cmd.args[1] = (state->demod ? 1 : 0);
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cmd.args[2] = 0;
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cmd.len = 3;
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@ -1244,8 +1261,8 @@ static int cx24117_initfe(struct dvb_frontend *fe)
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if (ret != 0)
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goto exit;
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/* CMD 3C */
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cmd.args[0] = 0x3c;
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/* Set BER control */
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cmd.args[0] = CMD_BERCTRL;
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cmd.args[1] = (state->demod ? 1 : 0);
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cmd.args[2] = 0x10;
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cmd.args[3] = 0x10;
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@ -1254,8 +1271,8 @@ static int cx24117_initfe(struct dvb_frontend *fe)
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if (ret != 0)
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goto exit;
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/* CMD 34 */
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cmd.args[0] = 0x34;
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/* Set RS correction (enable/disable) */
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cmd.args[0] = CMD_ENABLERSCORR;
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cmd.args[1] = (state->demod ? 1 : 0);
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cmd.args[2] = CX24117_OCC;
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cmd.len = 3;
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@ -1278,8 +1295,8 @@ static int cx24117_sleep(struct dvb_frontend *fe)
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dev_dbg(&state->priv->i2c->dev, "%s() demod%d\n",
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__func__, state->demod);
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/* Firmware CMD 36: Power config */
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cmd.args[0] = CMD_TUNERSLEEP;
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/* Set sleep mode on */
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cmd.args[0] = CMD_SET_SLEEPMODE;
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cmd.args[1] = (state->demod ? 1 : 0);
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cmd.args[2] = 1;
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cmd.len = 3;
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@ -1558,7 +1575,8 @@ static int cx24117_get_frontend(struct dvb_frontend *fe)
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u8 buf[0x1f-4];
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cmd.args[0] = 0x1c;
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/* Read current tune parameters */
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cmd.args[0] = CMD_GETCTLACC;
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cmd.args[1] = (u8) state->demod;
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cmd.len = 2;
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ret = cx24117_cmd_execute(fe, &cmd);
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