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linux/drivers/media/dvb-frontends/m88ds3103_priv.h

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[media] Montage M88DS3103 DVB-S/S2 demodulator driver DVB-S/S2 satellite television demodulator driver. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-02-25 15:39:16 +04:00
/*
[media] m88ds3103: rename variables and correct logging Rename driver state from priv to dev. Use I2C client for correct logging. Use adapter and address from I2C client structure where needed. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-17 03:36:00 +03:00
* Montage Technology M88DS3103/M88RS6000 demodulator driver
[media] Montage M88DS3103 DVB-S/S2 demodulator driver DVB-S/S2 satellite television demodulator driver. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-02-25 15:39:16 +04:00
*
* Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef M88DS3103_PRIV_H
#define M88DS3103_PRIV_H
#include "dvb_frontend.h"
#include "m88ds3103.h"
#include "dvb_math.h"
#include <linux/firmware.h>
[media] m88ds3103: use I2C mux for tuner I2C adapter Switch standard I2C adapter to muxed I2C adapter. David reported that I2C adapter implementation caused deadlock. I discussed with Jean and he suggested to implement it as a multiplexed i2c adapter because tuner I2C bus could be seen like own I2C segment. Reported-by: David Howells <dhowells@redhat.com> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-20 03:32:42 +04:00
#include <linux/i2c-mux.h>
[media] m88ds3103: use regmap for I2C register access Use regmap for I2C register access. Remove own I2C repeated mutex as it should not be needed. I2C adapter lock is already taken when I2C mux adapter is called, no need for double locking. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-17 04:43:52 +03:00
#include <linux/regmap.h>
[media] m88ds3103: fix SNR reporting on 32-bit arch There was 32-bit calculation overflow. Use div_u64. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-10 15:17:58 +04:00
#include <linux/math64.h>
[media] Montage M88DS3103 DVB-S/S2 demodulator driver DVB-S/S2 satellite television demodulator driver. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-02-25 15:39:16 +04:00
#define M88DS3103_FIRMWARE "dvb-demod-m88ds3103.fw"
[media] m88ds3103: add support for the demod of M88RS6000 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@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-10-30 11:01:14 +03:00
#define M88RS6000_FIRMWARE "dvb-demod-m88rs6000.fw"
#define M88RS6000_CHIP_ID 0x74
#define M88DS3103_CHIP_ID 0x70
[media] Montage M88DS3103 DVB-S/S2 demodulator driver DVB-S/S2 satellite television demodulator driver. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-02-25 15:39:16 +04:00
[media] m88ds3103: rename variables and correct logging Rename driver state from priv to dev. Use I2C client for correct logging. Use adapter and address from I2C client structure where needed. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-17 03:36:00 +03:00
struct m88ds3103_dev {
[media] m88ds3103: add I2C client binding Implement I2C client device binding. Wrap media attach to driver I2C probe. Add wrapper from m88ds3103_attach() to m88ds3103_probe() via driver core in order to provide proper I2C client for legacy media attach binding. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-17 02:04:55 +03:00
struct i2c_client *client;
[media] m88ds3103: use regmap for I2C register access Use regmap for I2C register access. Remove own I2C repeated mutex as it should not be needed. I2C adapter lock is already taken when I2C mux adapter is called, no need for double locking. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-17 04:43:52 +03:00
struct regmap_config regmap_config;
struct regmap *regmap;
[media] m88ds3103: add I2C client binding Implement I2C client device binding. Wrap media attach to driver I2C probe. Add wrapper from m88ds3103_attach() to m88ds3103_probe() via driver core in order to provide proper I2C client for legacy media attach binding. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-17 02:04:55 +03:00
struct m88ds3103_config config;
[media] Montage M88DS3103 DVB-S/S2 demodulator driver DVB-S/S2 satellite television demodulator driver. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-02-25 15:39:16 +04:00
const struct m88ds3103_config *cfg;
struct dvb_frontend fe;
[media] dvb: Get rid of typedev usage for enums The DVB API was originally defined using typedefs. This is against Kernel CodingStyle, and there's no good usage here. While we can't remove its usage on userspace, we can avoid its usage in Kernelspace. So, let's do it. This patch was generated by this shell script: for j in $(grep typedef include/uapi/linux/dvb/frontend.h |cut -d' ' -f 3); do for i in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f); do sed "s,${j}_t,enum $j," <$i >a && mv a $i; done; done While here, make CodingStyle fixes on the affected lines. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de> # for drivers/media/firewire/*
2015-06-07 20:53:52 +03:00
enum fe_delivery_system delivery_system;
enum fe_status fe_status;
[media] m88ds3103: implement DVBv5 BER Implement DVBv5 BER statistics. Wrap legacy DVBv3 BER to DVBv5 BER. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-14 15:44:20 +03:00
u32 dvbv3_ber; /* for old DVBv3 API read_ber */
[media] Montage M88DS3103 DVB-S/S2 demodulator driver DVB-S/S2 satellite television demodulator driver. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-02-25 15:39:16 +04:00
bool warm; /* FW running */
[media] m88ds3103: convert to use an explicit i2c mux core Allocate an explicit i2c mux core to handle parent and child adapters etc. Update the select op to be in terms of the i2c mux core instead of the child adapter. Tested-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-04-20 09:41:02 +03:00
struct i2c_mux_core *muxc;
[media] m88ds3103: add support for the demod of M88RS6000 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@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-10-30 11:01:14 +03:00
/* auto detect chip id to do different config */
u8 chip_id;
/* main mclk is calculated for M88RS6000 dynamically */
[media] m88ds3103: use Hz instead of kHz on calculations There was some calculations where was kHz used in order to keep calculation withing 32-bit. Convert all to Hz and use 64-bit division helpers where needed. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-06-30 02:39:47 +03:00
s32 mclk;
[media] m88ds3103: implement DVBv5 BER Implement DVBv5 BER statistics. Wrap legacy DVBv3 BER to DVBv5 BER. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-14 15:44:20 +03:00
u64 post_bit_error;
u64 post_bit_count;
[media] Montage M88DS3103 DVB-S/S2 demodulator driver DVB-S/S2 satellite television demodulator driver. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-02-25 15:39:16 +04:00
};
struct m88ds3103_reg_val {
u8 reg;
u8 val;
};
static const struct m88ds3103_reg_val m88ds3103_dvbs_init_reg_vals[] = {
{0x23, 0x07},
{0x08, 0x03},
{0x0c, 0x02},
{0x21, 0x54},
{0x25, 0x8a},
{0x27, 0x31},
{0x30, 0x08},
{0x31, 0x40},
{0x32, 0x32},
{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},
[media] m88ds3103: add default value for reg 56 Reg 0x56 should be programmed to 0x01. Add default to inittab. Reported-by: David Howells <dhowells@redhat.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-12-02 20:38:53 +04:00
{0x56, 0x01},
[media] Montage M88DS3103 DVB-S/S2 demodulator driver DVB-S/S2 satellite television demodulator driver. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-02-25 15:39:16 +04:00
{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},
{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},
};
static const struct m88ds3103_reg_val m88ds3103_dvbs2_init_reg_vals[] = {
{0x23, 0x07},
{0x08, 0x07},
{0x0c, 0x02},
{0x21, 0x54},
{0x25, 0x8a},
{0x27, 0x31},
{0x30, 0x08},
{0x32, 0x32},
{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},
[media] m88ds3103: add default value for reg 56 Reg 0x56 should be programmed to 0x01. Add default to inittab. Reported-by: David Howells <dhowells@redhat.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-12-02 20:38:53 +04:00
{0x56, 0x01},
[media] Montage M88DS3103 DVB-S/S2 demodulator driver DVB-S/S2 satellite television demodulator driver. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-02-25 15:39:16 +04:00
{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},
{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},
};
[media] m88ds3103: add support for the demod of M88RS6000 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@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-10-30 11:01:14 +03:00
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},
};
[media] Montage M88DS3103 DVB-S/S2 demodulator driver DVB-S/S2 satellite television demodulator driver. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-02-25 15:39:16 +04:00
#endif
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