diff options
Diffstat (limited to 'drivers/media/video/em28xx/em28xx.h')
-rw-r--r-- | drivers/media/video/em28xx/em28xx.h | 270 |
1 files changed, 135 insertions, 135 deletions
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index 8c58c5b5fa36..d51f8c63bcf9 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h | |||
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | em2820-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices | 2 | em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices |
3 | 3 | ||
4 | Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com> | 4 | Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com> |
5 | Ludovico Cavedon <cavedon@sssup.it> | 5 | Ludovico Cavedon <cavedon@sssup.it> |
@@ -22,8 +22,8 @@ | |||
22 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | 22 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
23 | */ | 23 | */ |
24 | 24 | ||
25 | #ifndef _EM2820_H | 25 | #ifndef _EM28XX_H |
26 | #define _EM2820_H | 26 | #define _EM28XX_H |
27 | 27 | ||
28 | #include <linux/videodev.h> | 28 | #include <linux/videodev.h> |
29 | #include <linux/i2c.h> | 29 | #include <linux/i2c.h> |
@@ -45,27 +45,27 @@ | |||
45 | #define UNSET -1 | 45 | #define UNSET -1 |
46 | 46 | ||
47 | /* maximum number of em28xx boards */ | 47 | /* maximum number of em28xx boards */ |
48 | #define EM2820_MAXBOARDS 1 /*FIXME: should be bigger */ | 48 | #define EM28XX_MAXBOARDS 1 /*FIXME: should be bigger */ |
49 | 49 | ||
50 | /* maximum number of frames that can be queued */ | 50 | /* maximum number of frames that can be queued */ |
51 | #define EM2820_NUM_FRAMES 5 | 51 | #define EM28XX_NUM_FRAMES 5 |
52 | /* number of frames that get used for v4l2_read() */ | 52 | /* number of frames that get used for v4l2_read() */ |
53 | #define EM2820_NUM_READ_FRAMES 2 | 53 | #define EM28XX_NUM_READ_FRAMES 2 |
54 | 54 | ||
55 | /* number of buffers for isoc transfers */ | 55 | /* number of buffers for isoc transfers */ |
56 | #define EM2820_NUM_BUFS 5 | 56 | #define EM28XX_NUM_BUFS 5 |
57 | 57 | ||
58 | /* number of packets for each buffer | 58 | /* number of packets for each buffer |
59 | windows requests only 40 packets .. so we better do the same | 59 | windows requests only 40 packets .. so we better do the same |
60 | this is what I found out for all alternate numbers there! | 60 | this is what I found out for all alternate numbers there! |
61 | */ | 61 | */ |
62 | #define EM2820_NUM_PACKETS 40 | 62 | #define EM28XX_NUM_PACKETS 40 |
63 | 63 | ||
64 | /* default alternate; 0 means choose the best */ | 64 | /* default alternate; 0 means choose the best */ |
65 | #define EM2820_PINOUT 0 | 65 | #define EM28XX_PINOUT 0 |
66 | #define EM2820_MAX_ALT 7 | 66 | #define EM28XX_MAX_ALT 7 |
67 | 67 | ||
68 | #define EM2820_INTERLACED_DEFAULT 1 | 68 | #define EM28XX_INTERLACED_DEFAULT 1 |
69 | 69 | ||
70 | /* | 70 | /* |
71 | #define (use usbview if you want to get the other alternate number infos) | 71 | #define (use usbview if you want to get the other alternate number infos) |
@@ -89,13 +89,13 @@ | |||
89 | */ | 89 | */ |
90 | 90 | ||
91 | /* time to wait when stopping the isoc transfer */ | 91 | /* time to wait when stopping the isoc transfer */ |
92 | #define EM2820_URB_TIMEOUT msecs_to_jiffies(EM2820_NUM_BUFS * EM2820_NUM_PACKETS) | 92 | #define EM28XX_URB_TIMEOUT msecs_to_jiffies(EM28XX_NUM_BUFS * EM28XX_NUM_PACKETS) |
93 | 93 | ||
94 | /* time in msecs to wait for i2c writes to finish */ | 94 | /* time in msecs to wait for i2c writes to finish */ |
95 | #define EM2800_I2C_WRITE_TIMEOUT 20 | 95 | #define EM2800_I2C_WRITE_TIMEOUT 20 |
96 | 96 | ||
97 | /* the various frame states */ | 97 | /* the various frame states */ |
98 | enum em2820_frame_state { | 98 | enum em28xx_frame_state { |
99 | F_UNUSED = 0, | 99 | F_UNUSED = 0, |
100 | F_QUEUED, | 100 | F_QUEUED, |
101 | F_GRABBING, | 101 | F_GRABBING, |
@@ -104,17 +104,17 @@ enum em2820_frame_state { | |||
104 | }; | 104 | }; |
105 | 105 | ||
106 | /* stream states */ | 106 | /* stream states */ |
107 | enum em2820_stream_state { | 107 | enum em28xx_stream_state { |
108 | STREAM_OFF, | 108 | STREAM_OFF, |
109 | STREAM_INTERRUPT, | 109 | STREAM_INTERRUPT, |
110 | STREAM_ON, | 110 | STREAM_ON, |
111 | }; | 111 | }; |
112 | 112 | ||
113 | /* frames */ | 113 | /* frames */ |
114 | struct em2820_frame_t { | 114 | struct em28xx_frame_t { |
115 | void *bufmem; | 115 | void *bufmem; |
116 | struct v4l2_buffer buf; | 116 | struct v4l2_buffer buf; |
117 | enum em2820_frame_state state; | 117 | enum em28xx_frame_state state; |
118 | struct list_head frame; | 118 | struct list_head frame; |
119 | unsigned long vma_use_count; | 119 | unsigned long vma_use_count; |
120 | int top_field; | 120 | int top_field; |
@@ -122,7 +122,7 @@ struct em2820_frame_t { | |||
122 | }; | 122 | }; |
123 | 123 | ||
124 | /* io methods */ | 124 | /* io methods */ |
125 | enum em2820_io_method { | 125 | enum em28xx_io_method { |
126 | IO_NONE, | 126 | IO_NONE, |
127 | IO_READ, | 127 | IO_READ, |
128 | IO_MMAP, | 128 | IO_MMAP, |
@@ -130,35 +130,35 @@ enum em2820_io_method { | |||
130 | 130 | ||
131 | /* inputs */ | 131 | /* inputs */ |
132 | 132 | ||
133 | #define MAX_EM2820_INPUT 4 | 133 | #define MAX_EM28XX_INPUT 4 |
134 | enum enum2820_itype { | 134 | enum enum28xx_itype { |
135 | EM2820_VMUX_COMPOSITE1 = 1, | 135 | EM28XX_VMUX_COMPOSITE1 = 1, |
136 | EM2820_VMUX_COMPOSITE2, | 136 | EM28XX_VMUX_COMPOSITE2, |
137 | EM2820_VMUX_COMPOSITE3, | 137 | EM28XX_VMUX_COMPOSITE3, |
138 | EM2820_VMUX_COMPOSITE4, | 138 | EM28XX_VMUX_COMPOSITE4, |
139 | EM2820_VMUX_SVIDEO, | 139 | EM28XX_VMUX_SVIDEO, |
140 | EM2820_VMUX_TELEVISION, | 140 | EM28XX_VMUX_TELEVISION, |
141 | EM2820_VMUX_CABLE, | 141 | EM28XX_VMUX_CABLE, |
142 | EM2820_VMUX_DVB, | 142 | EM28XX_VMUX_DVB, |
143 | EM2820_VMUX_DEBUG, | 143 | EM28XX_VMUX_DEBUG, |
144 | EM2820_RADIO, | 144 | EM28XX_RADIO, |
145 | }; | 145 | }; |
146 | 146 | ||
147 | struct em2820_input { | 147 | struct em28xx_input { |
148 | enum enum2820_itype type; | 148 | enum enum28xx_itype type; |
149 | unsigned int vmux; | 149 | unsigned int vmux; |
150 | unsigned int amux; | 150 | unsigned int amux; |
151 | }; | 151 | }; |
152 | 152 | ||
153 | #define INPUT(nr) (&em2820_boards[dev->model].input[nr]) | 153 | #define INPUT(nr) (&em28xx_boards[dev->model].input[nr]) |
154 | 154 | ||
155 | enum em2820_decoder { | 155 | enum em28xx_decoder { |
156 | EM2820_TVP5150, | 156 | EM28XX_TVP5150, |
157 | EM2820_SAA7113, | 157 | EM28XX_SAA7113, |
158 | EM2820_SAA7114 | 158 | EM28XX_SAA7114 |
159 | }; | 159 | }; |
160 | 160 | ||
161 | struct em2820_board { | 161 | struct em28xx_board { |
162 | char *name; | 162 | char *name; |
163 | int vchannels; | 163 | int vchannels; |
164 | int norm; | 164 | int norm; |
@@ -171,12 +171,12 @@ struct em2820_board { | |||
171 | unsigned int has_tuner:1; | 171 | unsigned int has_tuner:1; |
172 | unsigned int has_msp34xx:1; | 172 | unsigned int has_msp34xx:1; |
173 | 173 | ||
174 | enum em2820_decoder decoder; | 174 | enum em28xx_decoder decoder; |
175 | 175 | ||
176 | struct em2820_input input[MAX_EM2820_INPUT]; | 176 | struct em28xx_input input[MAX_EM28XX_INPUT]; |
177 | }; | 177 | }; |
178 | 178 | ||
179 | struct em2820_eeprom { | 179 | struct em28xx_eeprom { |
180 | u32 id; /* 0x9567eb1a */ | 180 | u32 id; /* 0x9567eb1a */ |
181 | u16 vendor_ID; | 181 | u16 vendor_ID; |
182 | u16 product_ID; | 182 | u16 product_ID; |
@@ -191,14 +191,14 @@ struct em2820_eeprom { | |||
191 | }; | 191 | }; |
192 | 192 | ||
193 | /* device states */ | 193 | /* device states */ |
194 | enum em2820_dev_state { | 194 | enum em28xx_dev_state { |
195 | DEV_INITIALIZED = 0x01, | 195 | DEV_INITIALIZED = 0x01, |
196 | DEV_DISCONNECTED = 0x02, | 196 | DEV_DISCONNECTED = 0x02, |
197 | DEV_MISCONFIGURED = 0x04, | 197 | DEV_MISCONFIGURED = 0x04, |
198 | }; | 198 | }; |
199 | 199 | ||
200 | /* tvnorms */ | 200 | /* tvnorms */ |
201 | struct em2820_tvnorm { | 201 | struct em28xx_tvnorm { |
202 | char *name; | 202 | char *name; |
203 | v4l2_std_id id; | 203 | v4l2_std_id id; |
204 | /* mode for saa7113h */ | 204 | /* mode for saa7113h */ |
@@ -206,7 +206,7 @@ struct em2820_tvnorm { | |||
206 | }; | 206 | }; |
207 | 207 | ||
208 | /* main device struct */ | 208 | /* main device struct */ |
209 | struct em2820 { | 209 | struct em28xx { |
210 | /* generic device properties */ | 210 | /* generic device properties */ |
211 | char name[30]; /* name (including minor) of the device */ | 211 | char name[30]; /* name (including minor) of the device */ |
212 | int model; /* index in the device_data struct */ | 212 | int model; /* index in the device_data struct */ |
@@ -217,7 +217,7 @@ struct em2820 { | |||
217 | unsigned int has_msp34xx:1; | 217 | unsigned int has_msp34xx:1; |
218 | unsigned int has_tda9887:1; | 218 | unsigned int has_tda9887:1; |
219 | 219 | ||
220 | enum em2820_decoder decoder; | 220 | enum em28xx_decoder decoder; |
221 | 221 | ||
222 | int tuner_type; /* type of the tuner */ | 222 | int tuner_type; /* type of the tuner */ |
223 | int tuner_addr; /* tuner address */ | 223 | int tuner_addr; /* tuner address */ |
@@ -229,17 +229,17 @@ struct em2820 { | |||
229 | int users; /* user count for exclusive use */ | 229 | int users; /* user count for exclusive use */ |
230 | struct video_device *vdev; /* video for linux device struct */ | 230 | struct video_device *vdev; /* video for linux device struct */ |
231 | struct video_picture vpic; /* picture settings only used to init saa7113h */ | 231 | struct video_picture vpic; /* picture settings only used to init saa7113h */ |
232 | struct em2820_tvnorm *tvnorm; /* selected tv norm */ | 232 | struct em28xx_tvnorm *tvnorm; /* selected tv norm */ |
233 | int ctl_freq; /* selected frequency */ | 233 | int ctl_freq; /* selected frequency */ |
234 | unsigned int ctl_input; /* selected input */ | 234 | unsigned int ctl_input; /* selected input */ |
235 | unsigned int ctl_ainput; /* slected audio input */ | 235 | unsigned int ctl_ainput; /* slected audio input */ |
236 | int mute; | 236 | int mute; |
237 | int volume; | 237 | int volume; |
238 | /* frame properties */ | 238 | /* frame properties */ |
239 | struct em2820_frame_t frame[EM2820_NUM_FRAMES]; /* list of frames */ | 239 | struct em28xx_frame_t frame[EM28XX_NUM_FRAMES]; /* list of frames */ |
240 | int num_frames; /* number of frames currently in use */ | 240 | int num_frames; /* number of frames currently in use */ |
241 | unsigned int frame_count; /* total number of transfered frames */ | 241 | unsigned int frame_count; /* total number of transfered frames */ |
242 | struct em2820_frame_t *frame_current; /* the frame that is being filled */ | 242 | struct em28xx_frame_t *frame_current; /* the frame that is being filled */ |
243 | int width; /* current frame width */ | 243 | int width; /* current frame width */ |
244 | int height; /* current frame height */ | 244 | int height; /* current frame height */ |
245 | int frame_size; /* current frame size */ | 245 | int frame_size; /* current frame size */ |
@@ -251,9 +251,9 @@ struct em2820 { | |||
251 | int type; | 251 | int type; |
252 | 252 | ||
253 | /* states */ | 253 | /* states */ |
254 | enum em2820_dev_state state; | 254 | enum em28xx_dev_state state; |
255 | enum em2820_stream_state stream; | 255 | enum em28xx_stream_state stream; |
256 | enum em2820_io_method io; | 256 | enum em28xx_io_method io; |
257 | /* locks */ | 257 | /* locks */ |
258 | struct semaphore lock, fileop_lock; | 258 | struct semaphore lock, fileop_lock; |
259 | spinlock_t queue_lock; | 259 | spinlock_t queue_lock; |
@@ -267,71 +267,71 @@ struct em2820 { | |||
267 | struct usb_device *udev; /* the usb device */ | 267 | struct usb_device *udev; /* the usb device */ |
268 | int alt; /* alternate */ | 268 | int alt; /* alternate */ |
269 | int max_pkt_size; /* max packet size of isoc transaction */ | 269 | int max_pkt_size; /* max packet size of isoc transaction */ |
270 | unsigned int alt_max_pkt_size[EM2820_MAX_ALT + 1]; /* array of wMaxPacketSize */ | 270 | unsigned int alt_max_pkt_size[EM28XX_MAX_ALT + 1]; /* array of wMaxPacketSize */ |
271 | struct urb *urb[EM2820_NUM_BUFS]; /* urb for isoc transfers */ | 271 | struct urb *urb[EM28XX_NUM_BUFS]; /* urb for isoc transfers */ |
272 | char *transfer_buffer[EM2820_NUM_BUFS]; /* transfer buffers for isoc transfer */ | 272 | char *transfer_buffer[EM28XX_NUM_BUFS]; /* transfer buffers for isoc transfer */ |
273 | /* helper funcs that call usb_control_msg */ | 273 | /* helper funcs that call usb_control_msg */ |
274 | int (*em2820_write_regs) (struct em2820 * dev, u16 reg, char *buf, | 274 | int (*em28xx_write_regs) (struct em28xx * dev, u16 reg, char *buf, |
275 | int len); | 275 | int len); |
276 | int (*em2820_read_reg) (struct em2820 * dev, u16 reg); | 276 | int (*em28xx_read_reg) (struct em28xx * dev, u16 reg); |
277 | int (*em2820_read_reg_req_len) (struct em2820 * dev, u8 req, u16 reg, | 277 | int (*em28xx_read_reg_req_len) (struct em28xx * dev, u8 req, u16 reg, |
278 | char *buf, int len); | 278 | char *buf, int len); |
279 | int (*em2820_write_regs_req) (struct em2820 * dev, u8 req, u16 reg, | 279 | int (*em28xx_write_regs_req) (struct em28xx * dev, u8 req, u16 reg, |
280 | char *buf, int len); | 280 | char *buf, int len); |
281 | int (*em2820_read_reg_req) (struct em2820 * dev, u8 req, u16 reg); | 281 | int (*em28xx_read_reg_req) (struct em28xx * dev, u8 req, u16 reg); |
282 | }; | 282 | }; |
283 | 283 | ||
284 | /* Provided by em2820-i2c.c */ | 284 | /* Provided by em28xx-i2c.c */ |
285 | 285 | ||
286 | void em2820_i2c_call_clients(struct em2820 *dev, unsigned int cmd, void *arg); | 286 | void em28xx_i2c_call_clients(struct em28xx *dev, unsigned int cmd, void *arg); |
287 | int em2820_i2c_register(struct em2820 *dev); | 287 | int em28xx_i2c_register(struct em28xx *dev); |
288 | int em2820_i2c_unregister(struct em2820 *dev); | 288 | int em28xx_i2c_unregister(struct em28xx *dev); |
289 | 289 | ||
290 | /* Provided by em2820-input.c */ | 290 | /* Provided by em28xx-input.c */ |
291 | 291 | ||
292 | void em2820_set_ir(struct em2820 * dev,struct IR_i2c *ir); | 292 | void em28xx_set_ir(struct em28xx * dev,struct IR_i2c *ir); |
293 | 293 | ||
294 | /* Provided by em2820-core.c */ | 294 | /* Provided by em28xx-core.c */ |
295 | 295 | ||
296 | void em2820_print_ioctl(char *name, unsigned int cmd); | 296 | void em28xx_print_ioctl(char *name, unsigned int cmd); |
297 | 297 | ||
298 | u32 em2820_request_buffers(struct em2820 *dev, u32 count); | 298 | u32 em28xx_request_buffers(struct em28xx *dev, u32 count); |
299 | void em2820_queue_unusedframes(struct em2820 *dev); | 299 | void em28xx_queue_unusedframes(struct em28xx *dev); |
300 | void em2820_release_buffers(struct em2820 *dev); | 300 | void em28xx_release_buffers(struct em28xx *dev); |
301 | 301 | ||
302 | int em2820_read_reg_req_len(struct em2820 *dev, u8 req, u16 reg, | 302 | int em28xx_read_reg_req_len(struct em28xx *dev, u8 req, u16 reg, |
303 | char *buf, int len); | 303 | char *buf, int len); |
304 | int em2820_read_reg_req(struct em2820 *dev, u8 req, u16 reg); | 304 | int em28xx_read_reg_req(struct em28xx *dev, u8 req, u16 reg); |
305 | int em2820_read_reg(struct em2820 *dev, u16 reg); | 305 | int em28xx_read_reg(struct em28xx *dev, u16 reg); |
306 | int em2820_write_regs_req(struct em2820 *dev, u8 req, u16 reg, char *buf, | 306 | int em28xx_write_regs_req(struct em28xx *dev, u8 req, u16 reg, char *buf, |
307 | int len); | 307 | int len); |
308 | int em2820_write_regs(struct em2820 *dev, u16 reg, char *buf, int len); | 308 | int em28xx_write_regs(struct em28xx *dev, u16 reg, char *buf, int len); |
309 | int em2820_write_reg_bits(struct em2820 *dev, u16 reg, u8 val, | 309 | int em28xx_write_reg_bits(struct em28xx *dev, u16 reg, u8 val, |
310 | u8 bitmask); | 310 | u8 bitmask); |
311 | int em2820_write_ac97(struct em2820 *dev, u8 reg, u8 * val); | 311 | int em28xx_write_ac97(struct em28xx *dev, u8 reg, u8 * val); |
312 | int em2820_audio_analog_set(struct em2820 *dev); | 312 | int em28xx_audio_analog_set(struct em28xx *dev); |
313 | int em2820_colorlevels_set_default(struct em2820 *dev); | 313 | int em28xx_colorlevels_set_default(struct em28xx *dev); |
314 | int em2820_capture_start(struct em2820 *dev, int start); | 314 | int em28xx_capture_start(struct em28xx *dev, int start); |
315 | int em2820_outfmt_set_yuv422(struct em2820 *dev); | 315 | int em28xx_outfmt_set_yuv422(struct em28xx *dev); |
316 | int em2820_accumulator_set(struct em2820 *dev, u8 xmin, u8 xmax, u8 ymin, | 316 | int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax, u8 ymin, |
317 | u8 ymax); | 317 | u8 ymax); |
318 | int em2820_capture_area_set(struct em2820 *dev, u8 hstart, u8 vstart, | 318 | int em28xx_capture_area_set(struct em28xx *dev, u8 hstart, u8 vstart, |
319 | u16 width, u16 height); | 319 | u16 width, u16 height); |
320 | int em2820_scaler_set(struct em2820 *dev, u16 h, u16 v); | 320 | int em28xx_scaler_set(struct em28xx *dev, u16 h, u16 v); |
321 | int em2820_resolution_set(struct em2820 *dev); | 321 | int em28xx_resolution_set(struct em28xx *dev); |
322 | void em2820_isocIrq(struct urb *urb, struct pt_regs *regs); | 322 | void em28xx_isocIrq(struct urb *urb, struct pt_regs *regs); |
323 | int em2820_init_isoc(struct em2820 *dev); | 323 | int em28xx_init_isoc(struct em28xx *dev); |
324 | void em2820_uninit_isoc(struct em2820 *dev); | 324 | void em28xx_uninit_isoc(struct em28xx *dev); |
325 | int em2820_set_alternate(struct em2820 *dev); | 325 | int em28xx_set_alternate(struct em28xx *dev); |
326 | 326 | ||
327 | /* Provided by em2820-cards.c */ | 327 | /* Provided by em28xx-cards.c */ |
328 | extern int em2800_variant_detect(struct usb_device* udev,int model); | 328 | extern int em2800_variant_detect(struct usb_device* udev,int model); |
329 | extern void em2820_card_setup(struct em2820 *dev); | 329 | extern void em28xx_card_setup(struct em28xx *dev); |
330 | extern struct em2820_board em2820_boards[]; | 330 | extern struct em28xx_board em28xx_boards[]; |
331 | extern struct usb_device_id em2820_id_table[]; | 331 | extern struct usb_device_id em28xx_id_table[]; |
332 | extern const unsigned int em2820_bcount; | 332 | extern const unsigned int em28xx_bcount; |
333 | 333 | ||
334 | /* em2820 registers */ | 334 | /* em28xx registers */ |
335 | #define CHIPID_REG 0x0a | 335 | #define CHIPID_REG 0x0a |
336 | #define USBSUSP_REG 0x0c /* */ | 336 | #define USBSUSP_REG 0x0c /* */ |
337 | 337 | ||
@@ -386,115 +386,115 @@ extern const unsigned int em2820_bcount; | |||
386 | #define VIDEO_AC97 0x14 | 386 | #define VIDEO_AC97 0x14 |
387 | 387 | ||
388 | /* register settings */ | 388 | /* register settings */ |
389 | #define EM2820_AUDIO_SRC_TUNER 0xc0 | 389 | #define EM28XX_AUDIO_SRC_TUNER 0xc0 |
390 | #define EM2820_AUDIO_SRC_LINE 0x80 | 390 | #define EM28XX_AUDIO_SRC_LINE 0x80 |
391 | 391 | ||
392 | /* printk macros */ | 392 | /* printk macros */ |
393 | 393 | ||
394 | #define em2820_err(fmt, arg...) do {\ | 394 | #define em28xx_err(fmt, arg...) do {\ |
395 | printk(KERN_ERR fmt , ##arg); } while (0) | 395 | printk(KERN_ERR fmt , ##arg); } while (0) |
396 | 396 | ||
397 | #define em2820_errdev(fmt, arg...) do {\ | 397 | #define em28xx_errdev(fmt, arg...) do {\ |
398 | printk(KERN_ERR "%s: "fmt,\ | 398 | printk(KERN_ERR "%s: "fmt,\ |
399 | dev->name , ##arg); } while (0) | 399 | dev->name , ##arg); } while (0) |
400 | 400 | ||
401 | #define em2820_info(fmt, arg...) do {\ | 401 | #define em28xx_info(fmt, arg...) do {\ |
402 | printk(KERN_INFO "%s: "fmt,\ | 402 | printk(KERN_INFO "%s: "fmt,\ |
403 | dev->name , ##arg); } while (0) | 403 | dev->name , ##arg); } while (0) |
404 | #define em2820_warn(fmt, arg...) do {\ | 404 | #define em28xx_warn(fmt, arg...) do {\ |
405 | printk(KERN_WARNING "%s: "fmt,\ | 405 | printk(KERN_WARNING "%s: "fmt,\ |
406 | dev->name , ##arg); } while (0) | 406 | dev->name , ##arg); } while (0) |
407 | 407 | ||
408 | inline static int em2820_audio_source(struct em2820 *dev, int input) | 408 | inline static int em28xx_audio_source(struct em28xx *dev, int input) |
409 | { | 409 | { |
410 | return em2820_write_reg_bits(dev, AUDIOSRC_REG, input, 0xc0); | 410 | return em28xx_write_reg_bits(dev, AUDIOSRC_REG, input, 0xc0); |
411 | } | 411 | } |
412 | 412 | ||
413 | inline static int em2820_audio_usb_mute(struct em2820 *dev, int mute) | 413 | inline static int em28xx_audio_usb_mute(struct em28xx *dev, int mute) |
414 | { | 414 | { |
415 | return em2820_write_reg_bits(dev, XCLK_REG, mute ? 0x00 : 0x80, 0x80); | 415 | return em28xx_write_reg_bits(dev, XCLK_REG, mute ? 0x00 : 0x80, 0x80); |
416 | } | 416 | } |
417 | 417 | ||
418 | inline static int em2820_audio_analog_setup(struct em2820 *dev) | 418 | inline static int em28xx_audio_analog_setup(struct em28xx *dev) |
419 | { | 419 | { |
420 | /* unmute video mixer with default volume level */ | 420 | /* unmute video mixer with default volume level */ |
421 | return em2820_write_ac97(dev, VIDEO_AC97, "\x08\x08"); | 421 | return em28xx_write_ac97(dev, VIDEO_AC97, "\x08\x08"); |
422 | } | 422 | } |
423 | 423 | ||
424 | inline static int em2820_compression_disable(struct em2820 *dev) | 424 | inline static int em28xx_compression_disable(struct em28xx *dev) |
425 | { | 425 | { |
426 | /* side effect of disabling scaler and mixer */ | 426 | /* side effect of disabling scaler and mixer */ |
427 | return em2820_write_regs(dev, COMPR_REG, "\x00", 1); | 427 | return em28xx_write_regs(dev, COMPR_REG, "\x00", 1); |
428 | } | 428 | } |
429 | 429 | ||
430 | inline static int em2820_contrast_get(struct em2820 *dev) | 430 | inline static int em28xx_contrast_get(struct em28xx *dev) |
431 | { | 431 | { |
432 | return em2820_read_reg(dev, YGAIN_REG) & 0x1f; | 432 | return em28xx_read_reg(dev, YGAIN_REG) & 0x1f; |
433 | } | 433 | } |
434 | 434 | ||
435 | inline static int em2820_brightness_get(struct em2820 *dev) | 435 | inline static int em28xx_brightness_get(struct em28xx *dev) |
436 | { | 436 | { |
437 | return em2820_read_reg(dev, YOFFSET_REG); | 437 | return em28xx_read_reg(dev, YOFFSET_REG); |
438 | } | 438 | } |
439 | 439 | ||
440 | inline static int em2820_saturation_get(struct em2820 *dev) | 440 | inline static int em28xx_saturation_get(struct em28xx *dev) |
441 | { | 441 | { |
442 | return em2820_read_reg(dev, UVGAIN_REG) & 0x1f; | 442 | return em28xx_read_reg(dev, UVGAIN_REG) & 0x1f; |
443 | } | 443 | } |
444 | 444 | ||
445 | inline static int em2820_u_balance_get(struct em2820 *dev) | 445 | inline static int em28xx_u_balance_get(struct em28xx *dev) |
446 | { | 446 | { |
447 | return em2820_read_reg(dev, UOFFSET_REG); | 447 | return em28xx_read_reg(dev, UOFFSET_REG); |
448 | } | 448 | } |
449 | 449 | ||
450 | inline static int em2820_v_balance_get(struct em2820 *dev) | 450 | inline static int em28xx_v_balance_get(struct em28xx *dev) |
451 | { | 451 | { |
452 | return em2820_read_reg(dev, VOFFSET_REG); | 452 | return em28xx_read_reg(dev, VOFFSET_REG); |
453 | } | 453 | } |
454 | 454 | ||
455 | inline static int em2820_gamma_get(struct em2820 *dev) | 455 | inline static int em28xx_gamma_get(struct em28xx *dev) |
456 | { | 456 | { |
457 | return em2820_read_reg(dev, GAMMA_REG) & 0x3f; | 457 | return em28xx_read_reg(dev, GAMMA_REG) & 0x3f; |
458 | } | 458 | } |
459 | 459 | ||
460 | inline static int em2820_contrast_set(struct em2820 *dev, s32 val) | 460 | inline static int em28xx_contrast_set(struct em28xx *dev, s32 val) |
461 | { | 461 | { |
462 | u8 tmp = (u8) val; | 462 | u8 tmp = (u8) val; |
463 | return em2820_write_regs(dev, YGAIN_REG, &tmp, 1); | 463 | return em28xx_write_regs(dev, YGAIN_REG, &tmp, 1); |
464 | } | 464 | } |
465 | 465 | ||
466 | inline static int em2820_brightness_set(struct em2820 *dev, s32 val) | 466 | inline static int em28xx_brightness_set(struct em28xx *dev, s32 val) |
467 | { | 467 | { |
468 | u8 tmp = (u8) val; | 468 | u8 tmp = (u8) val; |
469 | return em2820_write_regs(dev, YOFFSET_REG, &tmp, 1); | 469 | return em28xx_write_regs(dev, YOFFSET_REG, &tmp, 1); |
470 | } | 470 | } |
471 | 471 | ||
472 | inline static int em2820_saturation_set(struct em2820 *dev, s32 val) | 472 | inline static int em28xx_saturation_set(struct em28xx *dev, s32 val) |
473 | { | 473 | { |
474 | u8 tmp = (u8) val; | 474 | u8 tmp = (u8) val; |
475 | return em2820_write_regs(dev, UVGAIN_REG, &tmp, 1); | 475 | return em28xx_write_regs(dev, UVGAIN_REG, &tmp, 1); |
476 | } | 476 | } |
477 | 477 | ||
478 | inline static int em2820_u_balance_set(struct em2820 *dev, s32 val) | 478 | inline static int em28xx_u_balance_set(struct em28xx *dev, s32 val) |
479 | { | 479 | { |
480 | u8 tmp = (u8) val; | 480 | u8 tmp = (u8) val; |
481 | return em2820_write_regs(dev, UOFFSET_REG, &tmp, 1); | 481 | return em28xx_write_regs(dev, UOFFSET_REG, &tmp, 1); |
482 | } | 482 | } |
483 | 483 | ||
484 | inline static int em2820_v_balance_set(struct em2820 *dev, s32 val) | 484 | inline static int em28xx_v_balance_set(struct em28xx *dev, s32 val) |
485 | { | 485 | { |
486 | u8 tmp = (u8) val; | 486 | u8 tmp = (u8) val; |
487 | return em2820_write_regs(dev, VOFFSET_REG, &tmp, 1); | 487 | return em28xx_write_regs(dev, VOFFSET_REG, &tmp, 1); |
488 | } | 488 | } |
489 | 489 | ||
490 | inline static int em2820_gamma_set(struct em2820 *dev, s32 val) | 490 | inline static int em28xx_gamma_set(struct em28xx *dev, s32 val) |
491 | { | 491 | { |
492 | u8 tmp = (u8) val; | 492 | u8 tmp = (u8) val; |
493 | return em2820_write_regs(dev, GAMMA_REG, &tmp, 1); | 493 | return em28xx_write_regs(dev, GAMMA_REG, &tmp, 1); |
494 | } | 494 | } |
495 | 495 | ||
496 | /*FIXME: maxw should be dependent of alt mode */ | 496 | /*FIXME: maxw should be dependent of alt mode */ |
497 | inline static unsigned int norm_maxw(struct em2820 *dev) | 497 | inline static unsigned int norm_maxw(struct em28xx *dev) |
498 | { | 498 | { |
499 | switch(dev->model){ | 499 | switch(dev->model){ |
500 | case (EM2820_BOARD_MSI_VOX_USB_2): return(640); | 500 | case (EM2820_BOARD_MSI_VOX_USB_2): return(640); |
@@ -502,7 +502,7 @@ inline static unsigned int norm_maxw(struct em2820 *dev) | |||
502 | } | 502 | } |
503 | } | 503 | } |
504 | 504 | ||
505 | inline static unsigned int norm_maxh(struct em2820 *dev) | 505 | inline static unsigned int norm_maxh(struct em28xx *dev) |
506 | { | 506 | { |
507 | switch(dev->model){ | 507 | switch(dev->model){ |
508 | case (EM2820_BOARD_MSI_VOX_USB_2): return(480); | 508 | case (EM2820_BOARD_MSI_VOX_USB_2): return(480); |