Re: Re: [PATCH v2 3/3] DVBSky V3 PCIe card: add some changes to M88DS3103for supporting the demod of M88RS6000

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Hello,
Thanks for review.

On 2014-10-30 11:26:12, Antti Palosaari wrote:
>Moikka!
>This is full review for that driver. Quite a many small changes 
>requested which are easy to fix. One bigger thing I still want do 
>differently is that target_mclk from tuner. I think you could duplicate 
>TS MCLK calculation in a tuner driver as it is only 4 lines - select 
>mclk per delivery system.
>
>regards
>Antti
>
>On 10/27/2014 09:29 AM, Nibble Max wrote:
>> v2:
>> -make demod mclk selection logic simple.
>> -merge demod mclk and ts mclk into one call back.
>>
>> M88RS6000 is the integrated chip, which includes tuner and demod.
>> Its internal demod is similar with M88DS3103 except some registers definition.
>> The main different part of this internal demod from others is its clock/pll generation IP block sitting inside the tuner die.
>> So clock/pll functions should be configed through its tuner i2c bus, NOT its demod i2c bus.
>> The demod of M88RS6000 need the firmware: dvb-demod-m88rs6000.fw
>> firmware download link: http://www.dvbsky.net/download/linux/dvbsky-firmware.tar.gz
>>
>> Signed-off-by: Nibble Max <nibble.max@xxxxxxxxx>
>> ---
>>   drivers/media/dvb-frontends/m88ds3103.c      | 229 +++++++++++++++++++--------
>>   drivers/media/dvb-frontends/m88ds3103_priv.h | 181 +++++++++++++++++++++
>>   2 files changed, 340 insertions(+), 70 deletions(-)
>>
>> diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c
>> index 81657e9..a4cfef4 100644
>> --- a/drivers/media/dvb-frontends/m88ds3103.c
>> +++ b/drivers/media/dvb-frontends/m88ds3103.c
>> @@ -1,5 +1,5 @@
>>   /*
>> - * Montage M88DS3103 demodulator driver
>> + * Montage M88DS3103/M88RS6000 demodulator driver
>>    *
>>    * Copyright (C) 2013 Antti Palosaari <crope@xxxxxx>
>>    *
>> @@ -162,7 +162,7 @@ static int m88ds3103_wr_reg_val_tab(struct m88ds3103_priv *priv,
>>
>>   	dev_dbg(&priv->i2c->dev, "%s: tab_len=%d\n", __func__, tab_len);
>>
>> -	if (tab_len > 83) {
>> +	if (tab_len > 86) {
>
>That is not nice, but I could try find better solution and fix it later.

What is the reason to check this parameter? 
How about remove this check?

>
>
>>   		ret = -EINVAL;
>>   		goto err;
>>   	}
>> @@ -291,6 +291,30 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
>>   	if (ret)
>>   		goto err;
>>
>> +	/* select M88RS6000 demod main mclk and ts mclk from tuner die. */
>> +	if (priv->chip_id == M88RS6000_CHIP_ID) {
>> +		if (c->symbol_rate > 45010000)
>> +			priv->mclk_khz = 110250;
>> +		else
>> +			priv->mclk_khz = 96000;
>> +		if (c->delivery_system == SYS_DVBS)
>> +			target_mclk = 96000;
>> +		else
>> +			target_mclk = 144000;
>> +		ret = m88ds3103_wr_reg(priv, 0x06, 0xe0);
>> +		if (ret)
>> +			goto err;
>> +		if (fe->ops.tuner_ops.set_config) {
>> +			ret = fe->ops.tuner_ops.set_config(fe, &target_mclk);
>> +			if (ret)
>> +				goto err;
>> +		}
>> +		ret = m88ds3103_wr_reg(priv, 0x06, 0x00);
>> +		if (ret)
>> +			goto err;
>> +		usleep_range(10000, 20000);
>> +	}
>> +
>
>Clock selection. What this does:
>* select mclk_khz
>* select target_mclk
>* calls set_config() in order to pass target_mclk to tuner driver
>* + some strange looking sleep, which is not likely needed

The clock of M88RS6000's demod comes from tuner dies.
So the first thing is turning on the demod main clock from tuner die after the demod reset.
Without this clock, the following register's content will fail to update.
Before changing the demod main clock, it should close clock path.
After changing the demod main clock, it open clock path and wait the clock to stable.

>
>One thing what I don't like this is that you have implemented M88RS6000 
>things here and M88DS3103 elsewhere. Generally speaking, code must have 
>some logic where same things are done in same place. So I expect to see 
>both M88DS3103 and M88RS6000 target_mclk and mclk_khz selection 
>implemented here or these moved to place where M88DS3103 implementation is.
>

I will move M88DS3103 implementation to here.

>Also, even set_config() is somehow logically correctly used here, I 
>prefer to duplicate that 4 line long target_mclk selection to tuner 
>driver and get rid of whole set_config(). Even better solution could be 
>to register M88RS6000 as a clock provider using clock framework, but 
>imho it is not worth  that simple case.

Do you suggest to set demod main clock and ts clock in tuner's set_params call back?

>
>
>>   	ret = m88ds3103_wr_reg(priv, 0xb2, 0x01);
>>   	if (ret)
>>   		goto err;
>> @@ -301,36 +325,46 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
>>
>>   	switch (c->delivery_system) {
>>   	case SYS_DVBS:
>> -		len = ARRAY_SIZE(m88ds3103_dvbs_init_reg_vals);
>> -		init = m88ds3103_dvbs_init_reg_vals;
>> -		target_mclk = 96000;
>> +		if (priv->chip_id == M88RS6000_CHIP_ID) {
>> +			len = ARRAY_SIZE(m88rs6000_dvbs_init_reg_vals);
>> +			init = m88rs6000_dvbs_init_reg_vals;
>> +		} else {
>> +			len = ARRAY_SIZE(m88ds3103_dvbs_init_reg_vals);
>> +			init = m88ds3103_dvbs_init_reg_vals;
>> +			target_mclk = 96000;
>> +		}
>
>Aah, M88DS3103 target_mclk selection is found from here. That is just 
>what I was expecting to see on same place than M88RS6000 target_mclk 
>selection.
>
>>   		break;
>>   	case SYS_DVBS2:
>> -		len = ARRAY_SIZE(m88ds3103_dvbs2_init_reg_vals);
>> -		init = m88ds3103_dvbs2_init_reg_vals;
>> -
>> -		switch (priv->cfg->ts_mode) {
>> -		case M88DS3103_TS_SERIAL:
>> -		case M88DS3103_TS_SERIAL_D7:
>> -			if (c->symbol_rate < 18000000)
>> -				target_mclk = 96000;
>> -			else
>> -				target_mclk = 144000;
>> -			break;
>> -		case M88DS3103_TS_PARALLEL:
>> -		case M88DS3103_TS_CI:
>> -			if (c->symbol_rate < 18000000)
>> -				target_mclk = 96000;
>> -			else if (c->symbol_rate < 28000000)
>> -				target_mclk = 144000;
>> -			else
>> -				target_mclk = 192000;
>> -			break;
>> -		default:
>> -			dev_dbg(&priv->i2c->dev, "%s: invalid ts_mode\n",
>> -					__func__);
>> -			ret = -EINVAL;
>> -			goto err;
>> +		if (priv->chip_id == M88RS6000_CHIP_ID) {
>> +			len = ARRAY_SIZE(m88rs6000_dvbs2_init_reg_vals);
>> +			init = m88rs6000_dvbs2_init_reg_vals;
>> +		} else {
>> +			len = ARRAY_SIZE(m88ds3103_dvbs2_init_reg_vals);
>> +			init = m88ds3103_dvbs2_init_reg_vals;
>> +
>> +			switch (priv->cfg->ts_mode) {
>> +			case M88DS3103_TS_SERIAL:
>> +			case M88DS3103_TS_SERIAL_D7:
>> +				if (c->symbol_rate < 18000000)
>> +					target_mclk = 96000;
>> +				else
>> +					target_mclk = 144000;
>> +				break;
>> +			case M88DS3103_TS_PARALLEL:
>> +			case M88DS3103_TS_CI:
>> +				if (c->symbol_rate < 18000000)
>> +					target_mclk = 96000;
>> +				else if (c->symbol_rate < 28000000)
>> +					target_mclk = 144000;
>> +				else
>> +					target_mclk = 192000;
>> +				break;
>> +			default:
>> +				dev_dbg(&priv->i2c->dev, "%s: invalid ts_mode\n",
>> +						__func__);
>> +				ret = -EINVAL;
>> +				goto err;
>> +			}
>
>You should really move M88RS6000 target_mclk selection here like 
>M88DS3103 already is.
>
>>   		}
>>   		break;
>>   	default:
>> @@ -347,7 +381,25 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
>>   			goto err;
>>   	}
>>
>> +	if ((priv->chip_id == M88RS6000_CHIP_ID)
>> +		&& (c->delivery_system == SYS_DVBS2)
>> +		&& ((c->symbol_rate / 1000) <= 5000)) {
>> +		ret = m88ds3103_wr_reg(priv, 0xc0, 0x04);
>> +		if (ret)
>> +			goto err;
>> +		ret = m88ds3103_wr_reg(priv, 0x8a, 0x09);
>> +		if (ret)
>> +			goto err;
>> +		ret = m88ds3103_wr_reg(priv, 0x8b, 0x22);
>> +		if (ret)
>> +			goto err;
>> +		ret = m88ds3103_wr_reg(priv, 0x8c, 0x88);
>> +		if (ret)
>> +			goto err;
>> +	}
>> +
>
>Does not look wrong, but I wonder what this does. Some special handling 
>for DVB-S2 low symbol rates. You should be able to write registers 0x8a 
>to 0x8c using register address auto-increment. Please do.
>
>
>>   	u8tmp1 = 0; /* silence compiler warning */
>> +	u8tmp2 = 0;
>>   	switch (priv->cfg->ts_mode) {
>>   	case M88DS3103_TS_SERIAL:
>>   		u8tmp1 = 0x00;
>> @@ -385,6 +437,41 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
>>   			goto err;
>>   	}
>>
>> +	if (priv->chip_id == M88RS6000_CHIP_ID) {
>> +		ret = m88ds3103_wr_reg_mask(priv, 0x9d, 0x08, 0x08);
>> +		if (ret)
>> +			goto err;
>> +		ret = m88ds3103_wr_reg(priv, 0xf1, 0x01);
>> +		if (ret)
>> +			goto err;
>> +		ret = m88ds3103_wr_reg_mask(priv, 0x30, 0x80, 0x80);
>> +		if (ret)
>> +			goto err;
>
>Maybe you could move these register writes to same place where was that 
>special low symbol rate thing.
>Old/existing functionality here to program TS MCLK and that new one you 
>added is something else (TS MCLK is coming from tuner die in a case of 
>M88RS6000).
>
>
>> +	} else {
>> +		switch (target_mclk) {
>> +		case 96000:
>> +			u8tmp1 = 0x02; /* 0b10 */
>> +			u8tmp2 = 0x01; /* 0b01 */
>> +			break;
>> +		case 144000:
>> +			u8tmp1 = 0x00; /* 0b00 */
>> +			u8tmp2 = 0x01; /* 0b01 */
>> +			break;
>> +		case 192000:
>> +			u8tmp1 = 0x03; /* 0b11 */
>> +			u8tmp2 = 0x00; /* 0b00 */
>> +			break;
>> +		}
>> +
>> +		ret = m88ds3103_wr_reg_mask(priv, 0x22, u8tmp1 << 6, 0xc0);
>> +		if (ret)
>> +			goto err;
>> +
>> +		ret = m88ds3103_wr_reg_mask(priv, 0x24, u8tmp2 << 6, 0xc0);
>> +		if (ret)
>> +			goto err;
>> +	}
>> +
>>   	if (priv->cfg->ts_clk) {
>>   		divide_ratio = DIV_ROUND_UP(target_mclk, priv->cfg->ts_clk);
>>   		u8tmp1 = divide_ratio / 2;
>> @@ -420,29 +507,6 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
>>   	if (ret)
>>   		goto err;
>>
>> -	switch (target_mclk) {
>> -	case 96000:
>> -		u8tmp1 = 0x02; /* 0b10 */
>> -		u8tmp2 = 0x01; /* 0b01 */
>> -		break;
>> -	case 144000:
>> -		u8tmp1 = 0x00; /* 0b00 */
>> -		u8tmp2 = 0x01; /* 0b01 */
>> -		break;
>> -	case 192000:
>> -		u8tmp1 = 0x03; /* 0b11 */
>> -		u8tmp2 = 0x00; /* 0b00 */
>> -		break;
>> -	}
>> -
>> -	ret = m88ds3103_wr_reg_mask(priv, 0x22, u8tmp1 << 6, 0xc0);
>> -	if (ret)
>> -		goto err;
>> -
>> -	ret = m88ds3103_wr_reg_mask(priv, 0x24, u8tmp2 << 6, 0xc0);
>> -	if (ret)
>> -		goto err;
>> -
>>   	if (c->symbol_rate <= 3000000)
>>   		u8tmp = 0x20;
>>   	else if (c->symbol_rate <= 10000000)
>> @@ -466,7 +530,7 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
>>   	if (ret)
>>   		goto err;
>>
>> -	u16tmp = DIV_ROUND_CLOSEST((c->symbol_rate / 1000) << 15, M88DS3103_MCLK_KHZ / 2);
>> +	u16tmp = DIV_ROUND_CLOSEST((c->symbol_rate / 1000) << 15, priv->mclk_khz / 2);
>>   	buf[0] = (u16tmp >> 0) & 0xff;
>>   	buf[1] = (u16tmp >> 8) & 0xff;
>>   	ret = m88ds3103_wr_regs(priv, 0x61, buf, 2);
>> @@ -489,7 +553,7 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
>>   			(tuner_frequency - c->frequency));
>>
>>   	s32tmp = 0x10000 * (tuner_frequency - c->frequency);
>> -	s32tmp = DIV_ROUND_CLOSEST(s32tmp, M88DS3103_MCLK_KHZ);
>> +	s32tmp = DIV_ROUND_CLOSEST(s32tmp, priv->mclk_khz);
>>   	if (s32tmp < 0)
>>   		s32tmp += 0x10000;
>>
>> @@ -520,7 +584,7 @@ static int m88ds3103_init(struct dvb_frontend *fe)
>>   	struct m88ds3103_priv *priv = fe->demodulator_priv;
>>   	int ret, len, remaining;
>>   	const struct firmware *fw = NULL;
>> -	u8 *fw_file = M88DS3103_FIRMWARE;
>> +	u8 *fw_file;
>>   	u8 u8tmp;
>>
>>   	dev_dbg(&priv->i2c->dev, "%s:\n", __func__);
>> @@ -541,15 +605,6 @@ static int m88ds3103_init(struct dvb_frontend *fe)
>>   	if (ret)
>>   		goto err;
>>
>> -	/* reset */
>> -	ret = m88ds3103_wr_reg(priv, 0x07, 0x60);
>> -	if (ret)
>> -		goto err;
>> -
>> -	ret = m88ds3103_wr_reg(priv, 0x07, 0x00);
>> -	if (ret)
>> -		goto err;
>> -
>>   	/* firmware status */
>>   	ret = m88ds3103_rd_reg(priv, 0xb9, &u8tmp);
>>   	if (ret)
>> @@ -560,10 +615,23 @@ static int m88ds3103_init(struct dvb_frontend *fe)
>>   	if (u8tmp)
>>   		goto skip_fw_download;
>>
>> +	/* global reset, global diseqc reset, golbal fec reset */
>> +	ret = m88ds3103_wr_reg(priv, 0x07, 0xe0);
>> +	if (ret)
>> +		goto err;
>> +
>> +	ret = m88ds3103_wr_reg(priv, 0x07, 0x00);
>> +	if (ret)
>> +		goto err;
>> +
>>   	/* cold state - try to download firmware */
>>   	dev_info(&priv->i2c->dev, "%s: found a '%s' in cold state\n",
>>   			KBUILD_MODNAME, m88ds3103_ops.info.name);
>>
>> +	if (priv->chip_id == M88RS6000_CHIP_ID)
>> +		fw_file = M88RS6000_FIRMWARE;
>> +	else
>> +		fw_file = M88DS3103_FIRMWARE;
>>   	/* request the firmware, this will block and timeout */
>>   	ret = request_firmware(&fw, fw_file, priv->i2c->dev.parent);
>>   	if (ret) {
>> @@ -635,13 +703,18 @@ static int m88ds3103_sleep(struct dvb_frontend *fe)
>>   {
>>   	struct m88ds3103_priv *priv = fe->demodulator_priv;
>>   	int ret;
>> +	u8 u8reg;
>
>Rename it to u8tmp, just to keep it consistent with other funtions in 
>that driver.
>
>>
>>   	dev_dbg(&priv->i2c->dev, "%s:\n", __func__);
>>
>>   	priv->delivery_system = SYS_UNDEFINED;
>>
>>   	/* TS Hi-Z */
>> -	ret = m88ds3103_wr_reg_mask(priv, 0x27, 0x00, 0x01);
>> +	if (priv->chip_id == M88RS6000_CHIP_ID)
>> +		u8reg = 0x29;
>> +	else
>> +		u8reg = 0x27;
>> +	ret = m88ds3103_wr_reg_mask(priv, u8reg, 0x00, 0x01);
>>   	if (ret)
>>   		goto err;
>>
>> @@ -830,7 +903,7 @@ static int m88ds3103_get_frontend(struct dvb_frontend *fe)
>>   		goto err;
>>
>>   	c->symbol_rate = 1ull * ((buf[1] << 8) | (buf[0] << 0)) *
>> -			M88DS3103_MCLK_KHZ * 1000 / 0x10000;
>> +			priv->mclk_khz * 1000 / 0x10000;
>>
>>   	return 0;
>>   err:
>> @@ -1310,18 +1383,22 @@ struct dvb_frontend *m88ds3103_attach(const struct m88ds3103_config *cfg,
>>   	priv->i2c = i2c;
>>   	mutex_init(&priv->i2c_mutex);
>>
>> -	ret = m88ds3103_rd_reg(priv, 0x01, &chip_id);
>> +	/* 0x00: chip id[6:0], 0x01: chip ver[7:0], 0x02: chip ver[15:8] */
>> +	ret = m88ds3103_rd_reg(priv, 0x00, &chip_id);
>>   	if (ret)
>>   		goto err;
>>
>> -	dev_dbg(&priv->i2c->dev, "%s: chip_id=%02x\n", __func__, chip_id);
>> +	chip_id >>= 1;
>> +	dev_info(&priv->i2c->dev, "%s: chip_id=%02x\n", __func__, chip_id);
>>
>>   	switch (chip_id) {
>> -	case 0xd0:
>> +	case M88RS6000_CHIP_ID:
>> +	case M88DS3103_CHIP_ID:
>>   		break;
>>   	default:
>>   		goto err;
>>   	}
>> +	priv->chip_id = chip_id;
>>
>>   	switch (priv->cfg->clock_out) {
>>   	case M88DS3103_CLOCK_OUT_DISABLED:
>> @@ -1337,6 +1414,11 @@ struct dvb_frontend *m88ds3103_attach(const struct m88ds3103_config *cfg,
>>   		goto err;
>>   	}
>>
>> +	/* 0x29 register is defined differently for m88rs6000. */
>> +	/* set internal tuner address to 0x42 */
>> +	if (chip_id == M88RS6000_CHIP_ID)
>> +		u8tmp = 0x00;
>> +
>
>So that is I2C address used for tuner. Does that register set tuner I2C 
>address? Or is it just needed by demod for some reason?

The tuner I2C address is configured by this demod register.

>
>Bridge driver uses
>+	tuner_info.addr = 0x21;
>which is 0x42, but in a standard 7 bit notation. So maybe comment should 
>say I2C address is 0x21.
>
>
>>   	ret = m88ds3103_wr_reg(priv, 0x29, u8tmp);
>>   	if (ret)
>>   		goto err;
>> @@ -1362,8 +1444,14 @@ struct dvb_frontend *m88ds3103_attach(const struct m88ds3103_config *cfg,
>>
>>   	*tuner_i2c_adapter = priv->i2c_adapter;
>>
>> +	/* set main mclk to default value */
>> +	priv->mclk_khz = M88DS3103_MCLK_KHZ;
>> +
>
>That should go to same place where you select M88RS6000 mclk_khz.
>
>>   	/* create dvb_frontend */
>>   	memcpy(&priv->fe.ops, &m88ds3103_ops, sizeof(struct dvb_frontend_ops));
>> +	if (priv->chip_id == M88RS6000_CHIP_ID)
>> +		strncpy(priv->fe.ops.info.name,
>> +			"Montage M88RS6000", sizeof(priv->fe.ops.info.name));
>>   	priv->fe.demodulator_priv = priv;
>>
>>   	return &priv->fe;
>> @@ -1423,3 +1511,4 @@ MODULE_AUTHOR("Antti Palosaari <crope@xxxxxx>");
>>   MODULE_DESCRIPTION("Montage M88DS3103 DVB-S/S2 demodulator driver");
>>   MODULE_LICENSE("GPL");
>>   MODULE_FIRMWARE(M88DS3103_FIRMWARE);
>> +MODULE_FIRMWARE(M88RS6000_FIRMWARE);
>> diff --git a/drivers/media/dvb-frontends/m88ds3103_priv.h b/drivers/media/dvb-frontends/m88ds3103_priv.h
>> index 9169fdd..a2c0958 100644
>> --- a/drivers/media/dvb-frontends/m88ds3103_priv.h
>> +++ b/drivers/media/dvb-frontends/m88ds3103_priv.h
>> @@ -25,7 +25,10 @@
>>   #include <linux/math64.h>
>>
>>   #define M88DS3103_FIRMWARE "dvb-demod-m88ds3103.fw"
>> +#define M88RS6000_FIRMWARE "dvb-demod-m88rs6000.fw"
>>   #define M88DS3103_MCLK_KHZ 96000
>> +#define M88RS6000_CHIP_ID 0x74
>> +#define M88DS3103_CHIP_ID 0x70
>>
>>   struct m88ds3103_priv {
>>   	struct i2c_adapter *i2c;
>> @@ -38,6 +41,10 @@ struct m88ds3103_priv {
>>   	u32 ber;
>>   	bool warm; /* FW running */
>>   	struct i2c_adapter *i2c_adapter;
>> +	/* auto detect chip id to do different config */
>> +	u8 chip_id;
>> +	/* main mclk is calculated for M88RS6000 dynamically */
>> +	u32 mclk_khz;
>>   };
>>
>>   struct m88ds3103_reg_val {
>> @@ -214,4 +221,178 @@ static const struct m88ds3103_reg_val m88ds3103_dvbs2_init_reg_vals[] = {
>>   	{0xb8, 0x00},
>>   };
>>
>> +static const struct m88ds3103_reg_val m88rs6000_dvbs_init_reg_vals[] = {
>> +	{0x23, 0x07},
>> +	{0x08, 0x03},
>> +	{0x0c, 0x02},
>> +	{0x20, 0x00},
>> +	{0x21, 0x54},
>> +	{0x25, 0x82},
>> +	{0x27, 0x31},
>> +	{0x30, 0x08},
>> +	{0x31, 0x40},
>> +	{0x32, 0x32},
>> +	{0x33, 0x35},
>> +	{0x35, 0xff},
>> +	{0x3a, 0x00},
>> +	{0x37, 0x10},
>> +	{0x38, 0x10},
>> +	{0x39, 0x02},
>> +	{0x42, 0x60},
>> +	{0x4a, 0x80},
>> +	{0x4b, 0x04},
>> +	{0x4d, 0x91},
>> +	{0x5d, 0xc8},
>> +	{0x50, 0x36},
>> +	{0x51, 0x36},
>> +	{0x52, 0x36},
>> +	{0x53, 0x36},
>> +	{0x63, 0x0f},
>> +	{0x64, 0x30},
>> +	{0x65, 0x40},
>> +	{0x68, 0x26},
>> +	{0x69, 0x4c},
>> +	{0x70, 0x20},
>> +	{0x71, 0x70},
>> +	{0x72, 0x04},
>> +	{0x73, 0x00},
>> +	{0x70, 0x40},
>> +	{0x71, 0x70},
>> +	{0x72, 0x04},
>> +	{0x73, 0x00},
>> +	{0x70, 0x60},
>> +	{0x71, 0x70},
>> +	{0x72, 0x04},
>> +	{0x73, 0x00},
>> +	{0x70, 0x80},
>> +	{0x71, 0x70},
>> +	{0x72, 0x04},
>> +	{0x73, 0x00},
>> +	{0x70, 0xa0},
>> +	{0x71, 0x70},
>> +	{0x72, 0x04},
>> +	{0x73, 0x00},
>> +	{0x70, 0x1f},
>> +	{0x76, 0x38},
>> +	{0x77, 0xa6},
>> +	{0x78, 0x0c},
>> +	{0x79, 0x80},
>> +	{0x7f, 0x14},
>> +	{0x7c, 0x00},
>> +	{0xae, 0x82},
>> +	{0x80, 0x64},
>> +	{0x81, 0x66},
>> +	{0x82, 0x44},
>> +	{0x85, 0x04},
>> +	{0xcd, 0xf4},
>> +	{0x90, 0x33},
>> +	{0xa0, 0x44},
>> +	{0xbe, 0x00},
>> +	{0xc0, 0x08},
>> +	{0xc3, 0x10},
>> +	{0xc4, 0x08},
>> +	{0xc5, 0xf0},
>> +	{0xc6, 0xff},
>> +	{0xc7, 0x00},
>> +	{0xc8, 0x1a},
>> +	{0xc9, 0x80},
>> +	{0xe0, 0xf8},
>> +	{0xe6, 0x8b},
>> +	{0xd0, 0x40},
>> +	{0xf8, 0x20},
>> +	{0xfa, 0x0f},
>> +	{0x00, 0x00},
>> +	{0xbd, 0x01},
>> +	{0xb8, 0x00},
>> +	{0x29, 0x11},
>> +};
>> +
>> +static const struct m88ds3103_reg_val m88rs6000_dvbs2_init_reg_vals[] = {
>> +	{0x23, 0x07},
>> +	{0x08, 0x07},
>> +	{0x0c, 0x02},
>> +	{0x20, 0x00},
>> +	{0x21, 0x54},
>> +	{0x25, 0x82},
>> +	{0x27, 0x31},
>> +	{0x30, 0x08},
>> +	{0x32, 0x32},
>> +	{0x33, 0x35},
>> +	{0x35, 0xff},
>> +	{0x3a, 0x00},
>> +	{0x37, 0x10},
>> +	{0x38, 0x10},
>> +	{0x39, 0x02},
>> +	{0x42, 0x60},
>> +	{0x4a, 0x80},
>> +	{0x4b, 0x04},
>> +	{0x4d, 0x91},
>> +	{0x5d, 0xc8},
>> +	{0x50, 0x36},
>> +	{0x51, 0x36},
>> +	{0x52, 0x36},
>> +	{0x53, 0x36},
>> +	{0x63, 0x0f},
>> +	{0x64, 0x10},
>> +	{0x65, 0x20},
>> +	{0x68, 0x46},
>> +	{0x69, 0xcd},
>> +	{0x70, 0x20},
>> +	{0x71, 0x70},
>> +	{0x72, 0x04},
>> +	{0x73, 0x00},
>> +	{0x70, 0x40},
>> +	{0x71, 0x70},
>> +	{0x72, 0x04},
>> +	{0x73, 0x00},
>> +	{0x70, 0x60},
>> +	{0x71, 0x70},
>> +	{0x72, 0x04},
>> +	{0x73, 0x00},
>> +	{0x70, 0x80},
>> +	{0x71, 0x70},
>> +	{0x72, 0x04},
>> +	{0x73, 0x00},
>> +	{0x70, 0xa0},
>> +	{0x71, 0x70},
>> +	{0x72, 0x04},
>> +	{0x73, 0x00},
>> +	{0x70, 0x1f},
>> +	{0x76, 0x38},
>> +	{0x77, 0xa6},
>> +	{0x78, 0x0c},
>> +	{0x79, 0x80},
>> +	{0x7f, 0x14},
>> +	{0x85, 0x08},
>> +	{0xcd, 0xf4},
>> +	{0x90, 0x33},
>> +	{0x86, 0x00},
>> +	{0x87, 0x0f},
>> +	{0x89, 0x00},
>> +	{0x8b, 0x44},
>> +	{0x8c, 0x66},
>> +	{0x9d, 0xc1},
>> +	{0x8a, 0x10},
>> +	{0xad, 0x40},
>> +	{0xa0, 0x44},
>> +	{0xbe, 0x00},
>> +	{0xc0, 0x08},
>> +	{0xc1, 0x10},
>> +	{0xc2, 0x08},
>> +	{0xc3, 0x10},
>> +	{0xc4, 0x08},
>> +	{0xc5, 0xf0},
>> +	{0xc6, 0xff},
>> +	{0xc7, 0x00},
>> +	{0xc8, 0x1a},
>> +	{0xc9, 0x80},
>> +	{0xca, 0x23},
>> +	{0xcb, 0x24},
>> +	{0xcc, 0xf4},
>> +	{0xce, 0x74},
>> +	{0x00, 0x00},
>> +	{0xbd, 0x01},
>> +	{0xb8, 0x00},
>> +	{0x29, 0x01},
>> +};
>>   #endif
>>
>
>-- 
>http://palosaari.fi/
BR,
Max

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