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authorHans Verkuil <hverkuil@xs4all.nl>2009-02-18 15:26:06 -0500
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-03-30 11:42:57 -0400
commit107063c6156a0cbf055e771baafc28a3e3c0fb9b (patch)
tree813a2dc2c1426521167f2f289d7a106aaf2f24ec /drivers/media/video/saa7185.c
parent84c1b09495ea366276726b0df2dcd7898cda9d0f (diff)
V4L/DVB (10714): zoran et al: convert zoran i2c modules to V4L2.
The zoran i2c modules were still using V4L1 internally. Replace this with V4L2. Also deleted saa7111.c and saa7114.c, we use saa7115.c instead. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> [mchehab@redhat.com: fix v4l2_ctrl_query_fill_std merge conflict] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/saa7185.c')
-rw-r--r--drivers/media/video/saa7185.c78
1 files changed, 15 insertions, 63 deletions
diff --git a/drivers/media/video/saa7185.c b/drivers/media/video/saa7185.c
index 8d06bb312c5..fc51e6c9cb9 100644
--- a/drivers/media/video/saa7185.c
+++ b/drivers/media/video/saa7185.c
@@ -49,8 +49,7 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)");
49struct saa7185 { 49struct saa7185 {
50 unsigned char reg[128]; 50 unsigned char reg[128];
51 51
52 int norm; 52 v4l2_std_id norm;
53 int enable;
54 int bright; 53 int bright;
55 int contrast; 54 int contrast;
56 int hue; 55 int hue;
@@ -218,68 +217,43 @@ static int saa7185_command(struct i2c_client *client, unsigned cmd, void *arg)
218 struct saa7185 *encoder = i2c_get_clientdata(client); 217 struct saa7185 *encoder = i2c_get_clientdata(client);
219 218
220 switch (cmd) { 219 switch (cmd) {
221 case 0: 220 case VIDIOC_INT_INIT:
222 saa7185_write_block(client, init_common, 221 saa7185_write_block(client, init_common,
223 sizeof(init_common)); 222 sizeof(init_common));
224 switch (encoder->norm) { 223 if (encoder->norm & V4L2_STD_NTSC)
225
226 case VIDEO_MODE_NTSC:
227 saa7185_write_block(client, init_ntsc, 224 saa7185_write_block(client, init_ntsc,
228 sizeof(init_ntsc)); 225 sizeof(init_ntsc));
229 break; 226 else
230
231 case VIDEO_MODE_PAL:
232 saa7185_write_block(client, init_pal, 227 saa7185_write_block(client, init_pal,
233 sizeof(init_pal)); 228 sizeof(init_pal));
234 break;
235 }
236 break;
237
238 case ENCODER_GET_CAPABILITIES:
239 {
240 struct video_encoder_capability *cap = arg;
241
242 cap->flags =
243 VIDEO_ENCODER_PAL | VIDEO_ENCODER_NTSC |
244 VIDEO_ENCODER_SECAM | VIDEO_ENCODER_CCIR;
245 cap->inputs = 1;
246 cap->outputs = 1;
247 break; 229 break;
248 }
249 230
250 case ENCODER_SET_NORM: 231 case VIDIOC_INT_S_STD_OUTPUT:
251 { 232 {
252 int *iarg = arg; 233 v4l2_std_id *iarg = arg;
253 234
254 //saa7185_write_block(client, init_common, sizeof(init_common)); 235 //saa7185_write_block(client, init_common, sizeof(init_common));
255 236
256 switch (*iarg) { 237 if (*iarg & V4L2_STD_NTSC)
257 case VIDEO_MODE_NTSC:
258 saa7185_write_block(client, init_ntsc, 238 saa7185_write_block(client, init_ntsc,
259 sizeof(init_ntsc)); 239 sizeof(init_ntsc));
260 break; 240 else if (*iarg & V4L2_STD_PAL)
261
262 case VIDEO_MODE_PAL:
263 saa7185_write_block(client, init_pal, 241 saa7185_write_block(client, init_pal,
264 sizeof(init_pal)); 242 sizeof(init_pal));
265 break; 243 else
266
267 case VIDEO_MODE_SECAM:
268 default:
269 return -EINVAL; 244 return -EINVAL;
270 }
271 encoder->norm = *iarg; 245 encoder->norm = *iarg;
272 break; 246 break;
273 } 247 }
274 248
275 case ENCODER_SET_INPUT: 249 case VIDIOC_INT_S_VIDEO_ROUTING:
276 { 250 {
277 int *iarg = arg; 251 struct v4l2_routing *route = arg;
278 252
279 /* RJ: *iarg = 0: input is from SA7111 253 /* RJ: route->input = 0: input is from SA7111
280 *iarg = 1: input is from ZR36060 */ 254 route->input = 1: input is from ZR36060 */
281 255
282 switch (*iarg) { 256 switch (route->input) {
283 case 0: 257 case 0:
284 /* turn off colorbar */ 258 /* turn off colorbar */
285 saa7185_write(client, 0x3a, 0x0f); 259 saa7185_write(client, 0x3a, 0x0f);
@@ -315,27 +289,6 @@ static int saa7185_command(struct i2c_client *client, unsigned cmd, void *arg)
315 break; 289 break;
316 } 290 }
317 291
318 case ENCODER_SET_OUTPUT:
319 {
320 int *iarg = arg;
321
322 /* not much choice of outputs */
323 if (*iarg != 0)
324 return -EINVAL;
325 break;
326 }
327
328 case ENCODER_ENABLE_OUTPUT:
329 {
330 int *iarg = arg;
331
332 encoder->enable = !!*iarg;
333 saa7185_write(client, 0x61,
334 (encoder->reg[0x61] & 0xbf) |
335 (encoder->enable ? 0x00 : 0x40));
336 break;
337 }
338
339 default: 292 default:
340 return -EINVAL; 293 return -EINVAL;
341 } 294 }
@@ -365,8 +318,7 @@ static int saa7185_probe(struct i2c_client *client,
365 encoder = kzalloc(sizeof(struct saa7185), GFP_KERNEL); 318 encoder = kzalloc(sizeof(struct saa7185), GFP_KERNEL);
366 if (encoder == NULL) 319 if (encoder == NULL)
367 return -ENOMEM; 320 return -ENOMEM;
368 encoder->norm = VIDEO_MODE_NTSC; 321 encoder->norm = V4L2_STD_NTSC;
369 encoder->enable = 1;
370 i2c_set_clientdata(client, encoder); 322 i2c_set_clientdata(client, encoder);
371 323
372 i = saa7185_write_block(client, init_common, sizeof(init_common)); 324 i = saa7185_write_block(client, init_common, sizeof(init_common));