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 <linux/platform_device.h> 26 27 #include "dvb_usb.h" 28 29 #include "rtl2830.h" 30 #include "rtl2832.h" 31 #include "rtl2832_sdr.h" 32 #include "mn88472.h" 33 #include "mn88473.h" 34 35 #include "qt1010.h" 36 #include "mt2060.h" 37 #include "mxl5005s.h" 38 #include "fc0012.h" 39 #include "fc0013.h" 40 #include "e4000.h" 41 #include "fc2580.h" 42 #include "tua9001.h" 43 #include "r820t.h" 44 #include "si2168.h" 45 #include "si2157.h" 46 47 /* 48 * USB commands 49 * (usb_control_msg() index parameter) 50 */ 51 52 #define DEMOD 0x0000 53 #define USB 0x0100 54 #define SYS 0x0200 55 #define I2C 0x0300 56 #define I2C_DA 0x0600 57 58 #define CMD_WR_FLAG 0x0010 59 #define CMD_DEMOD_RD 0x0000 60 #define CMD_DEMOD_WR 0x0010 61 #define CMD_USB_RD 0x0100 62 #define CMD_USB_WR 0x0110 63 #define CMD_SYS_RD 0x0200 64 #define CMD_IR_RD 0x0201 65 #define CMD_IR_WR 0x0211 66 #define CMD_SYS_WR 0x0210 67 #define CMD_I2C_RD 0x0300 68 #define CMD_I2C_WR 0x0310 69 #define CMD_I2C_DA_RD 0x0600 70 #define CMD_I2C_DA_WR 0x0610 71 72 73 struct rtl28xxu_dev { 74 u8 buf[128]; 75 u8 chip_id; 76 u8 tuner; 77 char *tuner_name; 78 u8 page; /* integrated demod active register page */ 79 struct i2c_adapter *demod_i2c_adapter; 80 bool rc_active; 81 bool new_i2c_write; 82 struct i2c_client *i2c_client_demod; 83 struct i2c_client *i2c_client_tuner; 84 struct i2c_client *i2c_client_slave_demod; 85 struct platform_device *platform_device_sdr; 86 #define SLAVE_DEMOD_NONE 0 87 #define SLAVE_DEMOD_MN88472 1 88 #define SLAVE_DEMOD_MN88473 2 89 #define SLAVE_DEMOD_SI2168 3 90 unsigned int slave_demod:2; 91 union { 92 struct rtl2830_platform_data rtl2830_platform_data; 93 struct rtl2832_platform_data rtl2832_platform_data; 94 }; 95 }; 96 97 enum rtl28xxu_chip_id { 98 CHIP_ID_NONE, 99 CHIP_ID_RTL2831U, 100 CHIP_ID_RTL2832U, 101 }; 102 103 /* XXX: Hack. This must be keep sync with rtl2832 demod driver. */ 104 enum rtl28xxu_tuner { 105 TUNER_NONE, 106 107 TUNER_RTL2830_QT1010 = 0x10, 108 TUNER_RTL2830_MT2060, 109 TUNER_RTL2830_MXL5005S, 110 111 TUNER_RTL2832_MT2266 = 0x20, 112 TUNER_RTL2832_FC2580, 113 TUNER_RTL2832_MT2063, 114 TUNER_RTL2832_MAX3543, 115 TUNER_RTL2832_TUA9001, 116 TUNER_RTL2832_MXL5007T, 117 TUNER_RTL2832_FC0012, 118 TUNER_RTL2832_E4000, 119 TUNER_RTL2832_TDA18272, 120 TUNER_RTL2832_FC0013, 121 TUNER_RTL2832_R820T, 122 TUNER_RTL2832_R828D, 123 TUNER_RTL2832_SI2157, 124 }; 125 126 struct rtl28xxu_req { 127 u16 value; 128 u16 index; 129 u16 size; 130 u8 *data; 131 }; 132 133 struct rtl28xxu_reg_val { 134 u16 reg; 135 u8 val; 136 }; 137 138 struct rtl28xxu_reg_val_mask { 139 u16 reg; 140 u8 val; 141 u8 mask; 142 }; 143 144 /* 145 * memory map 146 * 147 * 0x0000 DEMOD : demodulator 148 * 0x2000 USB : SIE, USB endpoint, debug, DMA 149 * 0x3000 SYS : system 150 * 0xfc00 RC : remote controller (not RTL2831U) 151 */ 152 153 /* 154 * USB registers 155 */ 156 /* SIE Control Registers */ 157 #define USB_SYSCTL 0x2000 /* USB system control */ 158 #define USB_SYSCTL_0 0x2000 /* USB system control */ 159 #define USB_SYSCTL_1 0x2001 /* USB system control */ 160 #define USB_SYSCTL_2 0x2002 /* USB system control */ 161 #define USB_SYSCTL_3 0x2003 /* USB system control */ 162 #define USB_IRQSTAT 0x2008 /* SIE interrupt status */ 163 #define USB_IRQEN 0x200C /* SIE interrupt enable */ 164 #define USB_CTRL 0x2010 /* USB control */ 165 #define USB_STAT 0x2014 /* USB status */ 166 #define USB_DEVADDR 0x2018 /* USB device address */ 167 #define USB_TEST 0x201C /* USB test mode */ 168 #define USB_FRAME_NUMBER 0x2020 /* frame number */ 169 #define USB_FIFO_ADDR 0x2028 /* address of SIE FIFO RAM */ 170 #define USB_FIFO_CMD 0x202A /* SIE FIFO RAM access command */ 171 #define USB_FIFO_DATA 0x2030 /* SIE FIFO RAM data */ 172 /* Endpoint Registers */ 173 #define EP0_SETUPA 0x20F8 /* EP 0 setup packet lower byte */ 174 #define EP0_SETUPB 0x20FC /* EP 0 setup packet higher byte */ 175 #define USB_EP0_CFG 0x2104 /* EP 0 configure */ 176 #define USB_EP0_CTL 0x2108 /* EP 0 control */ 177 #define USB_EP0_STAT 0x210C /* EP 0 status */ 178 #define USB_EP0_IRQSTAT 0x2110 /* EP 0 interrupt status */ 179 #define USB_EP0_IRQEN 0x2114 /* EP 0 interrupt enable */ 180 #define USB_EP0_MAXPKT 0x2118 /* EP 0 max packet size */ 181 #define USB_EP0_BC 0x2120 /* EP 0 FIFO byte counter */ 182 #define USB_EPA_CFG 0x2144 /* EP A configure */ 183 #define USB_EPA_CFG_0 0x2144 /* EP A configure */ 184 #define USB_EPA_CFG_1 0x2145 /* EP A configure */ 185 #define USB_EPA_CFG_2 0x2146 /* EP A configure */ 186 #define USB_EPA_CFG_3 0x2147 /* EP A configure */ 187 #define USB_EPA_CTL 0x2148 /* EP A control */ 188 #define USB_EPA_CTL_0 0x2148 /* EP A control */ 189 #define USB_EPA_CTL_1 0x2149 /* EP A control */ 190 #define USB_EPA_CTL_2 0x214A /* EP A control */ 191 #define USB_EPA_CTL_3 0x214B /* EP A control */ 192 #define USB_EPA_STAT 0x214C /* EP A status */ 193 #define USB_EPA_IRQSTAT 0x2150 /* EP A interrupt status */ 194 #define USB_EPA_IRQEN 0x2154 /* EP A interrupt enable */ 195 #define USB_EPA_MAXPKT 0x2158 /* EP A max packet size */ 196 #define USB_EPA_MAXPKT_0 0x2158 /* EP A max packet size */ 197 #define USB_EPA_MAXPKT_1 0x2159 /* EP A max packet size */ 198 #define USB_EPA_MAXPKT_2 0x215A /* EP A max packet size */ 199 #define USB_EPA_MAXPKT_3 0x215B /* EP A max packet size */ 200 #define USB_EPA_FIFO_CFG 0x2160 /* EP A FIFO configure */ 201 #define USB_EPA_FIFO_CFG_0 0x2160 /* EP A FIFO configure */ 202 #define USB_EPA_FIFO_CFG_1 0x2161 /* EP A FIFO configure */ 203 #define USB_EPA_FIFO_CFG_2 0x2162 /* EP A FIFO configure */ 204 #define USB_EPA_FIFO_CFG_3 0x2163 /* EP A FIFO configure */ 205 /* Debug Registers */ 206 #define USB_PHYTSTDIS 0x2F04 /* PHY test disable */ 207 #define USB_TOUT_VAL 0x2F08 /* USB time-out time */ 208 #define USB_VDRCTRL 0x2F10 /* UTMI vendor signal control */ 209 #define USB_VSTAIN 0x2F14 /* UTMI vendor signal status in */ 210 #define USB_VLOADM 0x2F18 /* UTMI load vendor signal status in */ 211 #define USB_VSTAOUT 0x2F1C /* UTMI vendor signal status out */ 212 #define USB_UTMI_TST 0x2F80 /* UTMI test */ 213 #define USB_UTMI_STATUS 0x2F84 /* UTMI status */ 214 #define USB_TSTCTL 0x2F88 /* test control */ 215 #define USB_TSTCTL2 0x2F8C /* test control 2 */ 216 #define USB_PID_FORCE 0x2F90 /* force PID */ 217 #define USB_PKTERR_CNT 0x2F94 /* packet error counter */ 218 #define USB_RXERR_CNT 0x2F98 /* RX error counter */ 219 #define USB_MEM_BIST 0x2F9C /* MEM BIST test */ 220 #define USB_SLBBIST 0x2FA0 /* self-loop-back BIST */ 221 #define USB_CNTTEST 0x2FA4 /* counter test */ 222 #define USB_PHYTST 0x2FC0 /* USB PHY test */ 223 #define USB_DBGIDX 0x2FF0 /* select individual block debug signal */ 224 #define USB_DBGMUX 0x2FF4 /* debug signal module mux */ 225 226 /* 227 * SYS registers 228 */ 229 /* demod control registers */ 230 #define SYS_SYS0 0x3000 /* include DEMOD_CTL, GPO, GPI, GPOE */ 231 #define SYS_DEMOD_CTL 0x3000 /* control register for DVB-T demodulator */ 232 /* GPIO registers */ 233 #define SYS_GPIO_OUT_VAL 0x3001 /* output value of GPIO */ 234 #define SYS_GPIO_IN_VAL 0x3002 /* input value of GPIO */ 235 #define SYS_GPIO_OUT_EN 0x3003 /* output enable of GPIO */ 236 #define SYS_SYS1 0x3004 /* include GPD, SYSINTE, SYSINTS, GP_CFG0 */ 237 #define SYS_GPIO_DIR 0x3004 /* direction control for GPIO */ 238 #define SYS_SYSINTE 0x3005 /* system interrupt enable */ 239 #define SYS_SYSINTS 0x3006 /* system interrupt status */ 240 #define SYS_GPIO_CFG0 0x3007 /* PAD configuration for GPIO0-GPIO3 */ 241 #define SYS_SYS2 0x3008 /* include GP_CFG1 and 3 reserved bytes */ 242 #define SYS_GPIO_CFG1 0x3008 /* PAD configuration for GPIO4 */ 243 #define SYS_DEMOD_CTL1 0x300B 244 245 /* IrDA registers */ 246 #define SYS_IRRC_PSR 0x3020 /* IR protocol selection */ 247 #define SYS_IRRC_PER 0x3024 /* IR protocol extension */ 248 #define SYS_IRRC_SF 0x3028 /* IR sampling frequency */ 249 #define SYS_IRRC_DPIR 0x302C /* IR data package interval */ 250 #define SYS_IRRC_CR 0x3030 /* IR control */ 251 #define SYS_IRRC_RP 0x3034 /* IR read port */ 252 #define SYS_IRRC_SR 0x3038 /* IR status */ 253 /* I2C master registers */ 254 #define SYS_I2CCR 0x3040 /* I2C clock */ 255 #define SYS_I2CMCR 0x3044 /* I2C master control */ 256 #define SYS_I2CMSTR 0x3048 /* I2C master SCL timing */ 257 #define SYS_I2CMSR 0x304C /* I2C master status */ 258 #define SYS_I2CMFR 0x3050 /* I2C master FIFO */ 259 260 /* 261 * IR registers 262 */ 263 #define IR_RX_BUF 0xFC00 264 #define IR_RX_IE 0xFD00 265 #define IR_RX_IF 0xFD01 266 #define IR_RX_CTRL 0xFD02 267 #define IR_RX_CFG 0xFD03 268 #define IR_MAX_DURATION0 0xFD04 269 #define IR_MAX_DURATION1 0xFD05 270 #define IR_IDLE_LEN0 0xFD06 271 #define IR_IDLE_LEN1 0xFD07 272 #define IR_GLITCH_LEN 0xFD08 273 #define IR_RX_BUF_CTRL 0xFD09 274 #define IR_RX_BUF_DATA 0xFD0A 275 #define IR_RX_BC 0xFD0B 276 #define IR_RX_CLK 0xFD0C 277 #define IR_RX_C_COUNT_L 0xFD0D 278 #define IR_RX_C_COUNT_H 0xFD0E 279 #define IR_SUSPEND_CTRL 0xFD10 280 #define IR_ERR_TOL_CTRL 0xFD11 281 #define IR_UNIT_LEN 0xFD12 282 #define IR_ERR_TOL_LEN 0xFD13 283 #define IR_MAX_H_TOL_LEN 0xFD14 284 #define IR_MAX_L_TOL_LEN 0xFD15 285 #define IR_MASK_CTRL 0xFD16 286 #define IR_MASK_DATA 0xFD17 287 #define IR_RES_MASK_ADDR 0xFD18 288 #define IR_RES_MASK_T_LEN 0xFD19 289 290 #endif 291