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path: root/drivers/video/fbdev/omap2/dss/hdmi4.c
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Diffstat (limited to 'drivers/video/fbdev/omap2/dss/hdmi4.c')
-rw-r--r--drivers/video/fbdev/omap2/dss/hdmi4.c53
1 files changed, 22 insertions, 31 deletions
diff --git a/drivers/video/fbdev/omap2/dss/hdmi4.c b/drivers/video/fbdev/omap2/dss/hdmi4.c
index 626aad2bef46..6a8550cf43e5 100644
--- a/drivers/video/fbdev/omap2/dss/hdmi4.c
+++ b/drivers/video/fbdev/omap2/dss/hdmi4.c
@@ -281,29 +281,11 @@ static int hdmi_display_check_timing(struct omap_dss_device *dssdev,
281static void hdmi_display_set_timing(struct omap_dss_device *dssdev, 281static void hdmi_display_set_timing(struct omap_dss_device *dssdev,
282 struct omap_video_timings *timings) 282 struct omap_video_timings *timings)
283{ 283{
284 struct hdmi_cm cm;
285 const struct hdmi_config *t;
286
287 mutex_lock(&hdmi.lock); 284 mutex_lock(&hdmi.lock);
288 285
289 cm = hdmi_get_code(timings); 286 hdmi.cfg.timings = *timings;
290 hdmi.cfg.cm = cm;
291
292 t = hdmi_get_timings(cm.mode, cm.code);
293 if (t != NULL) {
294 hdmi.cfg = *t;
295
296 dispc_set_tv_pclk(t->timings.pixelclock);
297 } else {
298 hdmi.cfg.timings = *timings;
299 hdmi.cfg.cm.code = 0;
300 hdmi.cfg.cm.mode = HDMI_DVI;
301
302 dispc_set_tv_pclk(timings->pixelclock);
303 }
304 287
305 DSSDBG("using mode: %s, code %d\n", hdmi.cfg.cm.mode == HDMI_DVI ? 288 dispc_set_tv_pclk(timings->pixelclock);
306 "DVI" : "HDMI", hdmi.cfg.cm.code);
307 289
308 mutex_unlock(&hdmi.lock); 290 mutex_unlock(&hdmi.lock);
309} 291}
@@ -311,14 +293,7 @@ static void hdmi_display_set_timing(struct omap_dss_device *dssdev,
311static void hdmi_display_get_timings(struct omap_dss_device *dssdev, 293static void hdmi_display_get_timings(struct omap_dss_device *dssdev,
312 struct omap_video_timings *timings) 294 struct omap_video_timings *timings)
313{ 295{
314 const struct hdmi_config *cfg; 296 *timings = hdmi.cfg.timings;
315 struct hdmi_cm cm = hdmi.cfg.cm;
316
317 cfg = hdmi_get_timings(cm.mode, cm.code);
318 if (cfg == NULL)
319 cfg = hdmi_default_timing();
320
321 memcpy(timings, &cfg->timings, sizeof(cfg->timings));
322} 297}
323 298
324static void hdmi_dump_regs(struct seq_file *s) 299static void hdmi_dump_regs(struct seq_file *s)
@@ -516,7 +491,7 @@ static int hdmi_audio_enable(struct omap_dss_device *dssdev)
516 491
517 mutex_lock(&hdmi.lock); 492 mutex_lock(&hdmi.lock);
518 493
519 if (!hdmi_mode_has_audio(hdmi.cfg.cm.mode)) { 494 if (!hdmi_mode_has_audio(hdmi.cfg.hdmi_dvi_mode)) {
520 r = -EPERM; 495 r = -EPERM;
521 goto err; 496 goto err;
522 } 497 }
@@ -554,7 +529,7 @@ static bool hdmi_audio_supported(struct omap_dss_device *dssdev)
554 529
555 mutex_lock(&hdmi.lock); 530 mutex_lock(&hdmi.lock);
556 531
557 r = hdmi_mode_has_audio(hdmi.cfg.cm.mode); 532 r = hdmi_mode_has_audio(hdmi.cfg.hdmi_dvi_mode);
558 533
559 mutex_unlock(&hdmi.lock); 534 mutex_unlock(&hdmi.lock);
560 return r; 535 return r;
@@ -568,7 +543,7 @@ static int hdmi_audio_config(struct omap_dss_device *dssdev,
568 543
569 mutex_lock(&hdmi.lock); 544 mutex_lock(&hdmi.lock);
570 545
571 if (!hdmi_mode_has_audio(hdmi.cfg.cm.mode)) { 546 if (!hdmi_mode_has_audio(hdmi.cfg.hdmi_dvi_mode)) {
572 r = -EPERM; 547 r = -EPERM;
573 goto err; 548 goto err;
574 } 549 }
@@ -615,6 +590,20 @@ static int hdmi_audio_config(struct omap_dss_device *dssdev,
615} 590}
616#endif 591#endif
617 592
593static int hdmi_set_infoframe(struct omap_dss_device *dssdev,
594 const struct hdmi_avi_infoframe *avi)
595{
596 hdmi.cfg.infoframe = *avi;
597 return 0;
598}
599
600static int hdmi_set_hdmi_mode(struct omap_dss_device *dssdev,
601 bool hdmi_mode)
602{
603 hdmi.cfg.hdmi_dvi_mode = hdmi_mode ? HDMI_HDMI : HDMI_DVI;
604 return 0;
605}
606
618static const struct omapdss_hdmi_ops hdmi_ops = { 607static const struct omapdss_hdmi_ops hdmi_ops = {
619 .connect = hdmi_connect, 608 .connect = hdmi_connect,
620 .disconnect = hdmi_disconnect, 609 .disconnect = hdmi_disconnect,
@@ -627,6 +616,8 @@ static const struct omapdss_hdmi_ops hdmi_ops = {
627 .get_timings = hdmi_display_get_timings, 616 .get_timings = hdmi_display_get_timings,
628 617
629 .read_edid = hdmi_read_edid, 618 .read_edid = hdmi_read_edid,
619 .set_infoframe = hdmi_set_infoframe,
620 .set_hdmi_mode = hdmi_set_hdmi_mode,
630 621
631 .audio_enable = hdmi_audio_enable, 622 .audio_enable = hdmi_audio_enable,
632 .audio_disable = hdmi_audio_disable, 623 .audio_disable = hdmi_audio_disable,