2 * Realtek RTL28xxU DVB USB driver
4 * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
5 * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
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.
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.
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.
25 #include <linux/platform_device.h>
31 #include "rtl2832_sdr.h"
47 * (usb_control_msg() index parameter)
56 #define CMD_WR_FLAG 0x0010
57 #define CMD_DEMOD_RD 0x0000
58 #define CMD_DEMOD_WR 0x0010
59 #define CMD_USB_RD 0x0100
60 #define CMD_USB_WR 0x0110
61 #define CMD_SYS_RD 0x0200
62 #define CMD_IR_RD 0x0201
63 #define CMD_IR_WR 0x0211
64 #define CMD_SYS_WR 0x0210
65 #define CMD_I2C_RD 0x0300
66 #define CMD_I2C_WR 0x0310
67 #define CMD_I2C_DA_RD 0x0600
68 #define CMD_I2C_DA_WR 0x0610
76 u8 page; /* integrated demod active register page */
77 struct i2c_adapter *demod_i2c_adapter;
79 struct i2c_client *i2c_client_demod;
80 struct i2c_client *i2c_client_tuner;
81 struct i2c_client *i2c_client_slave_demod;
82 struct platform_device *platform_device_sdr;
83 #define SLAVE_DEMOD_NONE 0
84 #define SLAVE_DEMOD_MN88472 1
85 #define SLAVE_DEMOD_MN88473 2
86 unsigned int slave_demod:2;
88 struct rtl2830_platform_data rtl2830_platform_data;
89 struct rtl2832_platform_data rtl2832_platform_data;
93 enum rtl28xxu_chip_id {
99 /* XXX: Hack. This must be keep sync with rtl2832 demod driver. */
100 enum rtl28xxu_tuner {
103 TUNER_RTL2830_QT1010 = 0x10,
104 TUNER_RTL2830_MT2060,
105 TUNER_RTL2830_MXL5005S,
107 TUNER_RTL2832_MT2266 = 0x20,
108 TUNER_RTL2832_FC2580,
109 TUNER_RTL2832_MT2063,
110 TUNER_RTL2832_MAX3543,
111 TUNER_RTL2832_TUA9001,
112 TUNER_RTL2832_MXL5007T,
113 TUNER_RTL2832_FC0012,
115 TUNER_RTL2832_TDA18272,
116 TUNER_RTL2832_FC0013,
121 struct rtl28xxu_req {
128 struct rtl28xxu_reg_val {
133 struct rtl28xxu_reg_val_mask {
142 * 0x0000 DEMOD : demodulator
143 * 0x2000 USB : SIE, USB endpoint, debug, DMA
144 * 0x3000 SYS : system
145 * 0xfc00 RC : remote controller (not RTL2831U)
151 /* SIE Control Registers */
152 #define USB_SYSCTL 0x2000 /* USB system control */
153 #define USB_SYSCTL_0 0x2000 /* USB system control */
154 #define USB_SYSCTL_1 0x2001 /* USB system control */
155 #define USB_SYSCTL_2 0x2002 /* USB system control */
156 #define USB_SYSCTL_3 0x2003 /* USB system control */
157 #define USB_IRQSTAT 0x2008 /* SIE interrupt status */
158 #define USB_IRQEN 0x200C /* SIE interrupt enable */
159 #define USB_CTRL 0x2010 /* USB control */
160 #define USB_STAT 0x2014 /* USB status */
161 #define USB_DEVADDR 0x2018 /* USB device address */
162 #define USB_TEST 0x201C /* USB test mode */
163 #define USB_FRAME_NUMBER 0x2020 /* frame number */
164 #define USB_FIFO_ADDR 0x2028 /* address of SIE FIFO RAM */
165 #define USB_FIFO_CMD 0x202A /* SIE FIFO RAM access command */
166 #define USB_FIFO_DATA 0x2030 /* SIE FIFO RAM data */
167 /* Endpoint Registers */
168 #define EP0_SETUPA 0x20F8 /* EP 0 setup packet lower byte */
169 #define EP0_SETUPB 0x20FC /* EP 0 setup packet higher byte */
170 #define USB_EP0_CFG 0x2104 /* EP 0 configure */
171 #define USB_EP0_CTL 0x2108 /* EP 0 control */
172 #define USB_EP0_STAT 0x210C /* EP 0 status */
173 #define USB_EP0_IRQSTAT 0x2110 /* EP 0 interrupt status */
174 #define USB_EP0_IRQEN 0x2114 /* EP 0 interrupt enable */
175 #define USB_EP0_MAXPKT 0x2118 /* EP 0 max packet size */
176 #define USB_EP0_BC 0x2120 /* EP 0 FIFO byte counter */
177 #define USB_EPA_CFG 0x2144 /* EP A configure */
178 #define USB_EPA_CFG_0 0x2144 /* EP A configure */
179 #define USB_EPA_CFG_1 0x2145 /* EP A configure */
180 #define USB_EPA_CFG_2 0x2146 /* EP A configure */
181 #define USB_EPA_CFG_3 0x2147 /* EP A configure */
182 #define USB_EPA_CTL 0x2148 /* EP A control */
183 #define USB_EPA_CTL_0 0x2148 /* EP A control */
184 #define USB_EPA_CTL_1 0x2149 /* EP A control */
185 #define USB_EPA_CTL_2 0x214A /* EP A control */
186 #define USB_EPA_CTL_3 0x214B /* EP A control */
187 #define USB_EPA_STAT 0x214C /* EP A status */
188 #define USB_EPA_IRQSTAT 0x2150 /* EP A interrupt status */
189 #define USB_EPA_IRQEN 0x2154 /* EP A interrupt enable */
190 #define USB_EPA_MAXPKT 0x2158 /* EP A max packet size */
191 #define USB_EPA_MAXPKT_0 0x2158 /* EP A max packet size */
192 #define USB_EPA_MAXPKT_1 0x2159 /* EP A max packet size */
193 #define USB_EPA_MAXPKT_2 0x215A /* EP A max packet size */
194 #define USB_EPA_MAXPKT_3 0x215B /* EP A max packet size */
195 #define USB_EPA_FIFO_CFG 0x2160 /* EP A FIFO configure */
196 #define USB_EPA_FIFO_CFG_0 0x2160 /* EP A FIFO configure */
197 #define USB_EPA_FIFO_CFG_1 0x2161 /* EP A FIFO configure */
198 #define USB_EPA_FIFO_CFG_2 0x2162 /* EP A FIFO configure */
199 #define USB_EPA_FIFO_CFG_3 0x2163 /* EP A FIFO configure */
200 /* Debug Registers */
201 #define USB_PHYTSTDIS 0x2F04 /* PHY test disable */
202 #define USB_TOUT_VAL 0x2F08 /* USB time-out time */
203 #define USB_VDRCTRL 0x2F10 /* UTMI vendor signal control */
204 #define USB_VSTAIN 0x2F14 /* UTMI vendor signal status in */
205 #define USB_VLOADM 0x2F18 /* UTMI load vendor signal status in */
206 #define USB_VSTAOUT 0x2F1C /* UTMI vendor signal status out */
207 #define USB_UTMI_TST 0x2F80 /* UTMI test */
208 #define USB_UTMI_STATUS 0x2F84 /* UTMI status */
209 #define USB_TSTCTL 0x2F88 /* test control */
210 #define USB_TSTCTL2 0x2F8C /* test control 2 */
211 #define USB_PID_FORCE 0x2F90 /* force PID */
212 #define USB_PKTERR_CNT 0x2F94 /* packet error counter */
213 #define USB_RXERR_CNT 0x2F98 /* RX error counter */
214 #define USB_MEM_BIST 0x2F9C /* MEM BIST test */
215 #define USB_SLBBIST 0x2FA0 /* self-loop-back BIST */
216 #define USB_CNTTEST 0x2FA4 /* counter test */
217 #define USB_PHYTST 0x2FC0 /* USB PHY test */
218 #define USB_DBGIDX 0x2FF0 /* select individual block debug signal */
219 #define USB_DBGMUX 0x2FF4 /* debug signal module mux */
224 /* demod control registers */
225 #define SYS_SYS0 0x3000 /* include DEMOD_CTL, GPO, GPI, GPOE */
226 #define SYS_DEMOD_CTL 0x3000 /* control register for DVB-T demodulator */
228 #define SYS_GPIO_OUT_VAL 0x3001 /* output value of GPIO */
229 #define SYS_GPIO_IN_VAL 0x3002 /* input value of GPIO */
230 #define SYS_GPIO_OUT_EN 0x3003 /* output enable of GPIO */
231 #define SYS_SYS1 0x3004 /* include GPD, SYSINTE, SYSINTS, GP_CFG0 */
232 #define SYS_GPIO_DIR 0x3004 /* direction control for GPIO */
233 #define SYS_SYSINTE 0x3005 /* system interrupt enable */
234 #define SYS_SYSINTS 0x3006 /* system interrupt status */
235 #define SYS_GPIO_CFG0 0x3007 /* PAD configuration for GPIO0-GPIO3 */
236 #define SYS_SYS2 0x3008 /* include GP_CFG1 and 3 reserved bytes */
237 #define SYS_GPIO_CFG1 0x3008 /* PAD configuration for GPIO4 */
238 #define SYS_DEMOD_CTL1 0x300B
241 #define SYS_IRRC_PSR 0x3020 /* IR protocol selection */
242 #define SYS_IRRC_PER 0x3024 /* IR protocol extension */
243 #define SYS_IRRC_SF 0x3028 /* IR sampling frequency */
244 #define SYS_IRRC_DPIR 0x302C /* IR data package interval */
245 #define SYS_IRRC_CR 0x3030 /* IR control */
246 #define SYS_IRRC_RP 0x3034 /* IR read port */
247 #define SYS_IRRC_SR 0x3038 /* IR status */
248 /* I2C master registers */
249 #define SYS_I2CCR 0x3040 /* I2C clock */
250 #define SYS_I2CMCR 0x3044 /* I2C master control */
251 #define SYS_I2CMSTR 0x3048 /* I2C master SCL timing */
252 #define SYS_I2CMSR 0x304C /* I2C master status */
253 #define SYS_I2CMFR 0x3050 /* I2C master FIFO */
258 #define IR_RX_BUF 0xFC00
259 #define IR_RX_IE 0xFD00
260 #define IR_RX_IF 0xFD01
261 #define IR_RX_CTRL 0xFD02
262 #define IR_RX_CFG 0xFD03
263 #define IR_MAX_DURATION0 0xFD04
264 #define IR_MAX_DURATION1 0xFD05
265 #define IR_IDLE_LEN0 0xFD06
266 #define IR_IDLE_LEN1 0xFD07
267 #define IR_GLITCH_LEN 0xFD08
268 #define IR_RX_BUF_CTRL 0xFD09
269 #define IR_RX_BUF_DATA 0xFD0A
270 #define IR_RX_BC 0xFD0B
271 #define IR_RX_CLK 0xFD0C
272 #define IR_RX_C_COUNT_L 0xFD0D
273 #define IR_RX_C_COUNT_H 0xFD0E
274 #define IR_SUSPEND_CTRL 0xFD10
275 #define IR_ERR_TOL_CTRL 0xFD11
276 #define IR_UNIT_LEN 0xFD12
277 #define IR_ERR_TOL_LEN 0xFD13
278 #define IR_MAX_H_TOL_LEN 0xFD14
279 #define IR_MAX_L_TOL_LEN 0xFD15
280 #define IR_MASK_CTRL 0xFD16
281 #define IR_MASK_DATA 0xFD17
282 #define IR_RES_MASK_ADDR 0xFD18
283 #define IR_RES_MASK_T_LEN 0xFD19