6b13f685e
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/*
* Driver for it913x Frontend
*
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
*/
#ifndef IT913X_FE_H
#define IT913X_FE_H
#include <linux/kconfig.h>
#include <linux/dvb/frontend.h>
#include "dvb_frontend.h"
struct ite_config {
u8 chip_ver;
u16 chip_type;
u32 firmware;
u8 firmware_ver;
u8 adc_x2;
u8 tuner_id_0;
u8 tuner_id_1;
u8 dual_mode;
u8 adf;
/* option to read SIGNAL_LEVEL */
u8 read_slevel;
};
#if IS_ENABLED(CONFIG_DVB_IT913X_FE)
extern struct dvb_frontend *it913x_fe_attach(struct i2c_adapter *i2c_adap,
u8 i2c_addr, struct ite_config *config);
#else
static inline struct dvb_frontend *it913x_fe_attach(
struct i2c_adapter *i2c_adap,
u8 i2c_addr, struct ite_config *config)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig
", __func__);
return NULL;
}
#endif /* CONFIG_IT913X_FE */
#define I2C_BASE_ADDR 0x10
#define DEV_0 0x0
#define DEV_1 0x10
#define PRO_LINK 0x0
#define PRO_DMOD 0x1
#define DEV_0_DMOD (PRO_DMOD << 0x7)
#define DEV_1_DMOD (DEV_0_DMOD | DEV_1)
#define CHIP2_I2C_ADDR 0x3a
#define AFE_MEM0 0xfb24
#define MP2_SW_RST 0xf99d
#define MP2IF2_SW_RST 0xf9a4
#define PADODPU 0xd827
#define THIRDODPU 0xd828
#define AGC_O_D 0xd829
#define EP0_TX_EN 0xdd11
#define EP0_TX_NAK 0xdd13
#define EP4_TX_LEN_LSB 0xdd88
#define EP4_TX_LEN_MSB 0xdd89
#define EP4_MAX_PKT 0xdd0c
#define EP5_TX_LEN_LSB 0xdd8a
#define EP5_TX_LEN_MSB 0xdd8b
#define EP5_MAX_PKT 0xdd0d
#define IO_MUX_POWER_CLK 0xd800
#define CLK_O_EN 0xd81a
#define I2C_CLK 0xf103
#define I2C_CLK_100 0x7
#define I2C_CLK_400 0x1a
#define D_TPSD_LOCK 0xf5a9
#define MP2IF2_EN 0xf9a3
#define MP2IF_SERIAL 0xf985
#define TSIS_ENABLE 0xf9cd
#define MP2IF2_HALF_PSB 0xf9a5
#define MP2IF_STOP_EN 0xf9b5
#define MPEG_FULL_SPEED 0xf990
#define TOP_HOSTB_SER_MODE 0xd91c
#define PID_RST 0xf992
#define PID_EN 0xf993
#define PID_INX_EN 0xf994
#define PID_INX 0xf995
#define PID_LSB 0xf996
#define PID_MSB 0xf997
#define MP2IF_MPEG_PAR_MODE 0xf986
#define DCA_UPPER_CHIP 0xf731
#define DCA_LOWER_CHIP 0xf732
#define DCA_PLATCH 0xf730
#define DCA_FPGA_LATCH 0xf778
#define DCA_STAND_ALONE 0xf73c
#define DCA_ENABLE 0xf776
#define DVBT_INTEN 0xf41f
#define DVBT_ENABLE 0xf41a
#define HOSTB_DCA_LOWER 0xd91f
#define HOSTB_MPEG_PAR_MODE 0xd91b
#define HOSTB_MPEG_SER_MODE 0xd91c
#define HOSTB_MPEG_SER_DO7 0xd91d
#define HOSTB_DCA_UPPER 0xd91e
#define PADMISCDR2 0xd830
#define PADMISCDR4 0xd831
#define PADMISCDR8 0xd832
#define PADMISCDRSR 0xd833
#define LOCK3_OUT 0xd8fd
#define GPIOH1_O 0xd8af
#define GPIOH1_EN 0xd8b0
#define GPIOH1_ON 0xd8b1
#define GPIOH3_O 0xd8b3
#define GPIOH3_EN 0xd8b4
#define GPIOH3_ON 0xd8b5
#define GPIOH5_O 0xd8bb
#define GPIOH5_EN 0xd8bc
#define GPIOH5_ON 0xd8bd
#define AFE_MEM0 0xfb24
#define REG_TPSD_TX_MODE 0xf900
#define REG_TPSD_GI 0xf901
#define REG_TPSD_HIER 0xf902
#define REG_TPSD_CONST 0xf903
#define REG_BW 0xf904
#define REG_PRIV 0xf905
#define REG_TPSD_HP_CODE 0xf906
#define REG_TPSD_LP_CODE 0xf907
#define MP2IF_SYNC_LK 0xf999
#define ADC_FREQ 0xf1cd
#define TRIGGER_OFSM 0x0000
/* COEFF Registers start at 0x0001 to 0x0020 */
#define COEFF_1_2048 0x0001
#define XTAL_CLK 0x0025
#define BFS_FCW 0x0029
/* Error Regs */
#define RSD_ABORT_PKT_LSB 0x0032
#define RSD_ABORT_PKT_MSB 0x0033
#define RSD_BIT_ERR_0_7 0x0034
#define RSD_BIT_ERR_8_15 0x0035
#define RSD_BIT_ERR_23_16 0x0036
#define RSD_BIT_COUNT_LSB 0x0037
#define RSD_BIT_COUNT_MSB 0x0038
#define TPSD_LOCK 0x003c
#define TRAINING_MODE 0x0040
#define ADC_X_2 0x0045
#define TUNER_ID 0x0046
#define EMPTY_CHANNEL_STATUS 0x0047
#define SIGNAL_LEVEL 0x0048
#define SIGNAL_QUALITY 0x0049
#define EST_SIGNAL_LEVEL 0x004a
#define FREE_BAND 0x004b
#define SUSPEND_FLAG 0x004c
#define VAR_P_INBAND 0x00f7
/* Build in tuner types */
#define IT9137 0x38
#define IT9135_38 0x38
#define IT9135_51 0x51
#define IT9135_52 0x52
#define IT9135_60 0x60
#define IT9135_61 0x61
#define IT9135_62 0x62
enum {
CMD_DEMOD_READ = 0,
CMD_DEMOD_WRITE,
CMD_TUNER_READ,
CMD_TUNER_WRITE,
CMD_REG_EEPROM_READ,
CMD_REG_EEPROM_WRITE,
CMD_DATA_READ,
CMD_VAR_READ = 8,
CMD_VAR_WRITE,
CMD_PLATFORM_GET,
CMD_PLATFORM_SET,
CMD_IP_CACHE,
CMD_IP_ADD,
CMD_IP_REMOVE,
CMD_PID_ADD,
CMD_PID_REMOVE,
CMD_SIPSI_GET,
CMD_SIPSI_MPE_RESET,
CMD_H_PID_ADD = 0x15,
CMD_H_PID_REMOVE,
CMD_ABORT,
CMD_IR_GET,
CMD_IR_SET,
CMD_FW_DOWNLOAD = 0x21,
CMD_QUERYINFO,
CMD_BOOT,
CMD_FW_DOWNLOAD_BEGIN,
CMD_FW_DOWNLOAD_END,
CMD_RUN_CODE,
CMD_SCATTER_READ = 0x28,
CMD_SCATTER_WRITE,
CMD_GENERIC_READ,
CMD_GENERIC_WRITE
};
enum {
READ_LONG,
WRITE_LONG,
READ_SHORT,
WRITE_SHORT,
READ_DATA,
WRITE_DATA,
WRITE_CMD,
};
enum {
IT9135_AUTO = 0,
IT9137_FW,
IT9135_V1_FW,
IT9135_V2_FW,
};
#endif /* IT913X_FE_H */
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