drivers/media/usb/dvb-usb-v2/rtl28xxu.h

   1 /*
   2  * Realtek RTL28xxU DVB USB driver
   3  *
   4  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
   5  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
   6  *
   7  *    This program is free software; you can redistribute it and/or modify
   8  *    it under the terms of the GNU General Public License as published by
   9  *    the Free Software Foundation; either version 2 of the License, or
  10  *    (at your option) any later version.
  11  *
  12  *    This program is distributed in the hope that it will be useful,
  13  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *    GNU General Public License for more details.
  16  *
  17  *    You should have received a copy of the GNU General Public License along
  18  *    with this program; if not, write to the Free Software Foundation, Inc.,
  19  *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #ifndef RTL28XXU_H
  23 #define RTL28XXU_H
  24
  25 #include "dvb_usb.h"
  26
  27 /*
  28  * USB commands
  29  * (usb_control_msg() index parameter)
  30  */
  31
  32 #define DEMOD            0x0000
  33 #define USB              0x0100
  34 #define SYS              0x0200
  35 #define I2C              0x0300
  36 #define I2C_DA           0x0600
  37
  38 #define CMD_WR_FLAG      0x0010
  39 #define CMD_DEMOD_RD     0x0000
  40 #define CMD_DEMOD_WR     0x0010
  41 #define CMD_USB_RD       0x0100
  42 #define CMD_USB_WR       0x0110
  43 #define CMD_SYS_RD       0x0200
  44 #define CMD_IR_RD        0x0201
  45 #define CMD_IR_WR        0x0211
  46 #define CMD_SYS_WR       0x0210
  47 #define CMD_I2C_RD       0x0300
  48 #define CMD_I2C_WR       0x0310
  49 #define CMD_I2C_DA_RD    0x0600
  50 #define CMD_I2C_DA_WR    0x0610
  51
  52
  53 struct rtl28xxu_priv {
  54         u8 chip_id;
  55         u8 tuner;
  56         char *tuner_name;
  57         u8 page; /* integrated demod active register page */
  58         struct i2c_adapter *demod_i2c_adapter;
  59         bool rc_active;
  60         struct i2c_client *client;
  61 };
  62
  63 enum rtl28xxu_chip_id {
  64         CHIP_ID_NONE,
  65         CHIP_ID_RTL2831U,
  66         CHIP_ID_RTL2832U,
  67 };
  68
  69 /* XXX: Hack. This must be keep sync with rtl2832 demod driver. */
  70 enum rtl28xxu_tuner {
  71         TUNER_NONE,
  72
  73         TUNER_RTL2830_QT1010          = 0x10,
  74         TUNER_RTL2830_MT2060,
  75         TUNER_RTL2830_MXL5005S,
  76
  77         TUNER_RTL2832_MT2266          = 0x20,
  78         TUNER_RTL2832_FC2580,
  79         TUNER_RTL2832_MT2063,
  80         TUNER_RTL2832_MAX3543,
  81         TUNER_RTL2832_TUA9001,
  82         TUNER_RTL2832_MXL5007T,
  83         TUNER_RTL2832_FC0012,
  84         TUNER_RTL2832_E4000,
  85         TUNER_RTL2832_TDA18272,
  86         TUNER_RTL2832_FC0013,
  87         TUNER_RTL2832_R820T,
  88         TUNER_RTL2832_R828D,
  89 };
  90
  91 struct rtl28xxu_req {
  92         u16 value;
  93         u16 index;
  94         u16 size;
  95         u8 *data;
  96 };
  97
  98 struct rtl28xxu_reg_val {
  99         u16 reg;
 100         u8 val;
 101 };
 102
 103 struct rtl28xxu_reg_val_mask {
 104         u16 reg;
 105         u8 val;
 106         u8 mask;
 107 };
 108
 109 /*
 110  * memory map
 111  *
 112  * 0x0000 DEMOD : demodulator
 113  * 0x2000 USB   : SIE, USB endpoint, debug, DMA
 114  * 0x3000 SYS   : system
 115  * 0xfc00 RC    : remote controller (not RTL2831U)
 116  */
 117
 118 /*
 119  * USB registers
 120  */
 121 /* SIE Control Registers */
 122 #define USB_SYSCTL         0x2000 /* USB system control */
 123 #define USB_SYSCTL_0       0x2000 /* USB system control */
 124 #define USB_SYSCTL_1       0x2001 /* USB system control */
 125 #define USB_SYSCTL_2       0x2002 /* USB system control */
 126 #define USB_SYSCTL_3       0x2003 /* USB system control */
 127 #define USB_IRQSTAT        0x2008 /* SIE interrupt status */
 128 #define USB_IRQEN          0x200C /* SIE interrupt enable */
 129 #define USB_CTRL           0x2010 /* USB control */
 130 #define USB_STAT           0x2014 /* USB status */
 131 #define USB_DEVADDR        0x2018 /* USB device address */
 132 #define USB_TEST           0x201C /* USB test mode */
 133 #define USB_FRAME_NUMBER   0x2020 /* frame number */
 134 #define USB_FIFO_ADDR      0x2028 /* address of SIE FIFO RAM */
 135 #define USB_FIFO_CMD       0x202A /* SIE FIFO RAM access command */
 136 #define USB_FIFO_DATA      0x2030 /* SIE FIFO RAM data */
 137 /* Endpoint Registers */
 138 #define EP0_SETUPA         0x20F8 /* EP 0 setup packet lower byte */
 139 #define EP0_SETUPB         0x20FC /* EP 0 setup packet higher byte */
 140 #define USB_EP0_CFG        0x2104 /* EP 0 configure */
 141 #define USB_EP0_CTL        0x2108 /* EP 0 control */
 142 #define USB_EP0_STAT       0x210C /* EP 0 status */
 143 #define USB_EP0_IRQSTAT    0x2110 /* EP 0 interrupt status */
 144 #define USB_EP0_IRQEN      0x2114 /* EP 0 interrupt enable */
 145 #define USB_EP0_MAXPKT     0x2118 /* EP 0 max packet size */
 146 #define USB_EP0_BC         0x2120 /* EP 0 FIFO byte counter */
 147 #define USB_EPA_CFG        0x2144 /* EP A configure */
 148 #define USB_EPA_CFG_0      0x2144 /* EP A configure */
 149 #define USB_EPA_CFG_1      0x2145 /* EP A configure */
 150 #define USB_EPA_CFG_2      0x2146 /* EP A configure */
 151 #define USB_EPA_CFG_3      0x2147 /* EP A configure */
 152 #define USB_EPA_CTL        0x2148 /* EP A control */
 153 #define USB_EPA_CTL_0      0x2148 /* EP A control */
 154 #define USB_EPA_CTL_1      0x2149 /* EP A control */
 155 #define USB_EPA_CTL_2      0x214A /* EP A control */
 156 #define USB_EPA_CTL_3      0x214B /* EP A control */
 157 #define USB_EPA_STAT       0x214C /* EP A status */
 158 #define USB_EPA_IRQSTAT    0x2150 /* EP A interrupt status */
 159 #define USB_EPA_IRQEN      0x2154 /* EP A interrupt enable */
 160 #define USB_EPA_MAXPKT     0x2158 /* EP A max packet size */
 161 #define USB_EPA_MAXPKT_0   0x2158 /* EP A max packet size */
 162 #define USB_EPA_MAXPKT_1   0x2159 /* EP A max packet size */
 163 #define USB_EPA_MAXPKT_2   0x215A /* EP A max packet size */
 164 #define USB_EPA_MAXPKT_3   0x215B /* EP A max packet size */
 165 #define USB_EPA_FIFO_CFG   0x2160 /* EP A FIFO configure */
 166 #define USB_EPA_FIFO_CFG_0 0x2160 /* EP A FIFO configure */
 167 #define USB_EPA_FIFO_CFG_1 0x2161 /* EP A FIFO configure */
 168 #define USB_EPA_FIFO_CFG_2 0x2162 /* EP A FIFO configure */
 169 #define USB_EPA_FIFO_CFG_3 0x2163 /* EP A FIFO configure */
 170 /* Debug Registers */
 171 #define USB_PHYTSTDIS      0x2F04 /* PHY test disable */
 172 #define USB_TOUT_VAL       0x2F08 /* USB time-out time */
 173 #define USB_VDRCTRL        0x2F10 /* UTMI vendor signal control */
 174 #define USB_VSTAIN         0x2F14 /* UTMI vendor signal status in */
 175 #define USB_VLOADM         0x2F18 /* UTMI load vendor signal status in */
 176 #define USB_VSTAOUT        0x2F1C /* UTMI vendor signal status out */
 177 #define USB_UTMI_TST       0x2F80 /* UTMI test */
 178 #define USB_UTMI_STATUS    0x2F84 /* UTMI status */
 179 #define USB_TSTCTL         0x2F88 /* test control */
 180 #define USB_TSTCTL2        0x2F8C /* test control 2 */
 181 #define USB_PID_FORCE      0x2F90 /* force PID */
 182 #define USB_PKTERR_CNT     0x2F94 /* packet error counter */
 183 #define USB_RXERR_CNT      0x2F98 /* RX error counter */
 184 #define USB_MEM_BIST       0x2F9C /* MEM BIST test */
 185 #define USB_SLBBIST        0x2FA0 /* self-loop-back BIST */
 186 #define USB_CNTTEST        0x2FA4 /* counter test */
 187 #define USB_PHYTST         0x2FC0 /* USB PHY test */
 188 #define USB_DBGIDX         0x2FF0 /* select individual block debug signal */
 189 #define USB_DBGMUX         0x2FF4 /* debug signal module mux */
 190
 191 /*
 192  * SYS registers
 193  */
 194 /* demod control registers */
 195 #define SYS_SYS0           0x3000 /* include DEMOD_CTL, GPO, GPI, GPOE */
 196 #define SYS_DEMOD_CTL      0x3000 /* control register for DVB-T demodulator */
 197 /* GPIO registers */
 198 #define SYS_GPIO_OUT_VAL   0x3001 /* output value of GPIO */
 199 #define SYS_GPIO_IN_VAL    0x3002 /* input value of GPIO */
 200 #define SYS_GPIO_OUT_EN    0x3003 /* output enable of GPIO */
 201 #define SYS_SYS1           0x3004 /* include GPD, SYSINTE, SYSINTS, GP_CFG0 */
 202 #define SYS_GPIO_DIR       0x3004 /* direction control for GPIO */
 203 #define SYS_SYSINTE        0x3005 /* system interrupt enable */
 204 #define SYS_SYSINTS        0x3006 /* system interrupt status */
 205 #define SYS_GPIO_CFG0      0x3007 /* PAD configuration for GPIO0-GPIO3 */
 206 #define SYS_SYS2           0x3008 /* include GP_CFG1 and 3 reserved bytes */
 207 #define SYS_GPIO_CFG1      0x3008 /* PAD configuration for GPIO4 */
 208 #define SYS_DEMOD_CTL1     0x300B
 209
 210 /* IrDA registers */
 211 #define SYS_IRRC_PSR       0x3020 /* IR protocol selection */
 212 #define SYS_IRRC_PER       0x3024 /* IR protocol extension */
 213 #define SYS_IRRC_SF        0x3028 /* IR sampling frequency */
 214 #define SYS_IRRC_DPIR      0x302C /* IR data package interval */
 215 #define SYS_IRRC_CR        0x3030 /* IR control */
 216 #define SYS_IRRC_RP        0x3034 /* IR read port */
 217 #define SYS_IRRC_SR        0x3038 /* IR status */
 218 /* I2C master registers */
 219 #define SYS_I2CCR          0x3040 /* I2C clock */
 220 #define SYS_I2CMCR         0x3044 /* I2C master control */
 221 #define SYS_I2CMSTR        0x3048 /* I2C master SCL timing */
 222 #define SYS_I2CMSR         0x304C /* I2C master status */
 223 #define SYS_I2CMFR         0x3050 /* I2C master FIFO */
 224
 225 /*
 226  * IR registers
 227  */
 228 #define IR_RX_BUF          0xFC00
 229 #define IR_RX_IE           0xFD00
 230 #define IR_RX_IF           0xFD01
 231 #define IR_RX_CTRL         0xFD02
 232 #define IR_RX_CFG          0xFD03
 233 #define IR_MAX_DURATION0   0xFD04
 234 #define IR_MAX_DURATION1   0xFD05
 235 #define IR_IDLE_LEN0       0xFD06
 236 #define IR_IDLE_LEN1       0xFD07
 237 #define IR_GLITCH_LEN      0xFD08
 238 #define IR_RX_BUF_CTRL     0xFD09
 239 #define IR_RX_BUF_DATA     0xFD0A
 240 #define IR_RX_BC           0xFD0B
 241 #define IR_RX_CLK          0xFD0C
 242 #define IR_RX_C_COUNT_L    0xFD0D
 243 #define IR_RX_C_COUNT_H    0xFD0E
 244 #define IR_SUSPEND_CTRL    0xFD10
 245 #define IR_ERR_TOL_CTRL    0xFD11
 246 #define IR_UNIT_LEN        0xFD12
 247 #define IR_ERR_TOL_LEN     0xFD13
 248 #define IR_MAX_H_TOL_LEN   0xFD14
 249 #define IR_MAX_L_TOL_LEN   0xFD15
 250 #define IR_MASK_CTRL       0xFD16
 251 #define IR_MASK_DATA       0xFD17
 252 #define IR_RES_MASK_ADDR   0xFD18
 253 #define IR_RES_MASK_T_LEN  0xFD19
 254
 255 #endif