void hdmi_sys_remove(void) { fb_destroy_modelist(&hdmi->edid.modelist); if(hdmi->edid.audio) kfree(hdmi->edid.audio); if(hdmi->edid.specs) { if(hdmi->edid.specs->modedb) kfree(hdmi->edid.specs->modedb); kfree(hdmi->edid.specs); } memset(&hdmi->edid, 0, sizeof(struct hdmi_edid)); INIT_LIST_HEAD(&hdmi->edid.modelist); hdmi->display = HDMI_DISABLE; if(hdmi->set_vif) hdmi->set_vif(hdmi->lcdc->screen1,0); rk_fb_switch_screen(hdmi->lcdc->screen1, 0, hdmi->lcdc->id); kobject_uevent_env(&hdmi->dev->kobj, KOBJ_REMOVE, envp); #ifdef CONFIG_SWITCH switch_set_state(&(hdmi->switch_hdmi), 0); #endif #ifdef CONFIG_RK_HDMI_CTL_CODEC codec_set_spk(1); fg_hdmi_open = 0; #endif }
/* * Logic for a rt3261 as connected on a rockchip board. */ static int rk29_rt3261_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_codec *codec = rtd->codec; struct snd_soc_dapm_context *dapm = &codec->dapm; DBG("Enter::%s----%d\n",__FUNCTION__,__LINE__); snd_soc_add_controls(codec, rk_controls, ARRAY_SIZE(rk_controls)); /* Add specific widgets */ snd_soc_dapm_new_controls(dapm, rt3261_dapm_widgets, ARRAY_SIZE(rt3261_dapm_widgets)); /* Set up specific audio path audio_mapnects */ snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); snd_soc_dapm_enable_pin(dapm, "Mic Jack"); snd_soc_dapm_enable_pin(dapm, "Headset Jack"); snd_soc_dapm_enable_pin(dapm, "Ext Spk"); snd_soc_dapm_enable_pin(dapm, "Headphone Jack"); #ifdef CONFIG_HDMI extern int hdmi_is_insert(void); extern void codec_set_spk(bool on); if(hdmi_is_insert()) codec_set_spk(false); #endif #ifdef CONFIG_HDMI_RK30 extern int hdmi_get_hotplug(void); if(hdmi_get_hotplug() == 2/*HDMI_HPD_ACTIVED*/) codec_set_spk(false); #endif snd_soc_dapm_sync(dapm); return 0; }
void hdmi_sys_remove(void) { int audio_need; audio_need = hdmi->edid.base_audio_support == 1 && hdmi->edid.sink_hdmi == 1; fb_destroy_modelist(&hdmi->edid.modelist); if(hdmi->edid.audio) kfree(hdmi->edid.audio); if(hdmi->edid.specs) { if(hdmi->edid.specs->modedb) kfree(hdmi->edid.specs->modedb); kfree(hdmi->edid.specs); } memset(&hdmi->edid, 0, sizeof(struct hdmi_edid)); INIT_LIST_HEAD(&hdmi->edid.modelist); hdmi->display = HDMI_DISABLE; if(hdmi->set_vif) hdmi->set_vif(hdmi->lcdc->screen1,0); rk_fb_switch_screen(hdmi->lcdc->screen1, 0, hdmi->lcdc->id); kobject_uevent_env(&hdmi->dev->kobj, KOBJ_REMOVE, envp); #ifdef CONFIG_SWITCH if(audio_need) switch_set_state(&(hdmi->switch_hdmi), 0); #endif #ifdef CONFIG_RK_HDMI_CTL_CODEC #ifdef CONFIG_MACH_RK_FAC #ifdef CONFIG_SND_RK29_SOC_ES8323 es8323_codec_set_spk(1); #endif #ifdef CONFIG_SND_RK29_SOC_RT5616 rt5616_codec_set_spk(1); #endif #ifdef CONFIG_SND_RK_SOC_RK616 rk616_codec_set_spk(1); #endif #else codec_set_spk(1); #endif #endif }
void hdmi_sys_remove(void) { fb_destroy_modelist(&hdmi->edid.modelist); if(hdmi->edid.audio) kfree(hdmi->edid.audio); if(hdmi->edid.specs) { if(hdmi->edid.specs->modedb) kfree(hdmi->edid.specs->modedb); kfree(hdmi->edid.specs); } memset(&hdmi->edid, 0, sizeof(struct hdmi_edid)); hdmi_init_modelist(hdmi); hdmi->display = HDMI_DISABLE; rk_fb_switch_screen(hdmi->lcdc->screen, 0, HDMI_SOURCE_DEFAULT); hdmi_sys_send_uevent(KOBJ_REMOVE); #ifdef CONFIG_SWITCH switch_set_state(&(hdmi->switch_hdmi), 0); #endif #ifdef CONFIG_HDMI_RK30_CTL_CODEC codec_set_spk(1); #endif }
void hdmi_work(struct work_struct *work) { int hotplug, state_last; int rc = HDMI_ERROR_SUCESS, trytimes = 0; struct rk30_hdmi_video_para video; mutex_lock(&work_mutex); /* Process hdmi command */ hdmi->state = hdmi_process_command(); if(!hdmi->enable || hdmi->suspend) { mutex_unlock(&work_mutex); return; } hotplug = rk30_hdmi_detect_hotplug(); hdmi_dbg(hdmi->dev, "[%s] hotplug %02x curvalue %d\n", __FUNCTION__, hotplug, hdmi->hotplug); if(hotplug != hdmi->hotplug) { if(hotplug == HDMI_HPD_ACTIVED){ hdmi->state = READ_PARSE_EDID; } else if(hdmi->hotplug == HDMI_HPD_ACTIVED) { hdmi_sys_remove(); hdmi->hotplug = hotplug; if(hotplug == HDMI_HPD_REMOVED) hdmi_sys_sleep(); else { hdmi->state = WAIT_HOTPLUG; rk30_hdmi_removed(); } if(hdmi->wait == 1) { complete(&hdmi->complete); hdmi->wait = 0; } mutex_unlock(&work_mutex); return; } else if(hotplug == HDMI_HPD_REMOVED) { hdmi->state = HDMI_SLEEP; rk30_hdmi_removed(); } hdmi->hotplug = hotplug; } else if(hotplug == HDMI_HPD_REMOVED) hdmi_sys_sleep(); do { hdmi_sys_show_state(hdmi->state); state_last = hdmi->state; switch(hdmi->state) { case READ_PARSE_EDID: rc = hdmi_sys_parse_edid(hdmi); if(rc == HDMI_ERROR_SUCESS) { hdmi->state = SYSTEM_CONFIG; hdmi_sys_send_uevent(KOBJ_ADD); #ifdef CONFIG_SWITCH switch_set_state(&(hdmi->switch_hdmi), 1); #endif #ifdef CONFIG_HDMI_RK30_CTL_CODEC codec_set_spk(0); #endif } break; case SYSTEM_CONFIG: if(hdmi->autoconfig) hdmi->vic = hdmi_find_best_mode(hdmi, 0); else hdmi->vic = hdmi_find_best_mode(hdmi, hdmi->vic); rc = hdmi_switch_fb(hdmi, hdmi->vic); if(rc == HDMI_ERROR_SUCESS) hdmi->state = CONFIG_VIDEO; break; case CONFIG_VIDEO: hdmi->display = HDMI_DISABLE; video.vic = hdmi->vic; video.input_mode = VIDEO_INPUT_RGB_YCBCR_444; video.input_color = VIDEO_INPUT_COLOR_RGB;//VIDEO_INPUT_COLOR_YCBCR video.output_mode = hdmi->edid.sink_hdmi; if(hdmi->edid.ycbcr444) video.output_color = VIDEO_OUTPUT_YCBCR444; else if(hdmi->edid.ycbcr422) video.output_color = VIDEO_OUTPUT_YCBCR422; else video.output_color = VIDEO_OUTPUT_RGB444; // For DVI, output RGB if(hdmi->edid.sink_hdmi == 0) video.output_color = VIDEO_OUTPUT_RGB444; rc = rk30_hdmi_config_video(&video); if(rc == HDMI_ERROR_SUCESS) { if(hdmi->edid.sink_hdmi) hdmi->state = CONFIG_AUDIO; else hdmi->state = PLAY_BACK; } break; case CONFIG_AUDIO: rc = rk30_hdmi_config_audio(&(hdmi->audio)); if(rc == HDMI_ERROR_SUCESS) hdmi->state = PLAY_BACK; break; case PLAY_BACK: if(hdmi->display != HDMI_ENABLE) { rk30_hdmi_control_output(HDMI_ENABLE); hdmi->display = HDMI_ENABLE; if(hdmi->hdcp_cb) { hdmi->hdcp_cb(); } } if(hdmi->wait == 1) { complete(&hdmi->complete); hdmi->wait = 0; } break; default: break; } if(rc != HDMI_ERROR_SUCESS) { trytimes++; msleep(10); } if(hdmi->state != state_last) trytimes = 0; }while((hdmi->state != state_last || (rc != HDMI_ERROR_SUCESS) ) && trytimes < HDMI_MAX_TRY_TIMES); hdmi_dbg(hdmi->dev, "[%s] done\n", __FUNCTION__); mutex_unlock(&work_mutex); }
void hdmi_work(struct work_struct *work) { int hotplug, state_last; int rc = HDMI_ERROR_SUCESS, trytimes = 0; struct hdmi_video_para video; mutex_lock(&work_mutex); /* Process hdmi command */ hdmi->state = hdmi_process_command(); if(!hdmi->enable || hdmi->suspend) { mutex_unlock(&work_mutex); return; } hotplug = hdmi->detect_hotplug(); hdmi_dbg(hdmi->dev, "[%s] hotplug %02x curvalue %d\n", __FUNCTION__, hotplug, hdmi->hotplug); #ifndef AUTO_VIDEO_MODE_HANDLING /* Omegamoon: HDMI 'black screen/No signal' fix Use sysfs to change this behaviour as follows: Enable autoconfig: echo "1">/sys/devices/virtual/display/display0.HDMI/autoconfig Disable autoconfig (default): echo "0">/sys/devices/virtual/display/display0.HDMI/autoconfig */ if(hdmi->autoconfig == HDMI_ENABLE) { // This is the original HDMI handling if(hotplug != hdmi->hotplug) { if(hotplug == HDMI_HPD_ACTIVED){ if(hdmi->insert) hdmi->insert(); hdmi->state = READ_PARSE_EDID; } else if(hdmi->hotplug == HDMI_HPD_ACTIVED) { hdmi_sys_remove(); hdmi->hotplug = hotplug; if(hotplug == HDMI_HPD_REMOVED) hdmi_sys_sleep(); else { hdmi->state = WAIT_HOTPLUG; hdmi->remove(); } if(hdmi->wait == 1) { complete(&hdmi->complete); hdmi->wait = 0; } mutex_unlock(&work_mutex); return; } else if(hotplug == HDMI_HPD_REMOVED) { hdmi->state = HDMI_SLEEP; hdmi->remove(); } hdmi->hotplug = hotplug; } else if(hotplug == HDMI_HPD_REMOVED) hdmi_sys_sleep(); } else { /* If autoconfig is disabled, the Hotplug feature is also disabled. EDID is no longer read from the display, and a fixed resolution is set. */ if(hotplug != hdmi->hotplug) { hdmi->state = SYSTEM_CONFIG; hdmi->hotplug = HDMI_HPD_ACTIVED; #ifdef FORCE_HDMI_VIDEO_MODE // Omegamoon: Fixed HDMI output dev_printk(KERN_INFO, hdmi->dev, "Omegamoon: Force HDMI output\n"); hdmi->edid.sink_hdmi = OUTPUT_HDMI; #endif #ifdef FORCE_DVI_VIDEO_MODE // Omegamoon: Fixed DVI output dev_printk(KERN_INFO, hdmi->dev, "Omegamoon: Force DVI output\n"); hdmi->edid.sink_hdmi = OUTPUT_DVI; #endif // Omegamoon: Apart from this fixed output, see rk30_hdmi.h for default resolution } } // <<< Omegamoon: HDMI Fix #else // AUTO_VIDEO_MODE_HANDLING if(hotplug != hdmi->hotplug) { if(hotplug == HDMI_HPD_ACTIVED){ if(hdmi->insert) hdmi->insert(); hdmi->state = READ_PARSE_EDID; } else if(hdmi->hotplug == HDMI_HPD_ACTIVED) { hdmi_sys_remove(); hdmi->hotplug = hotplug; if(hotplug == HDMI_HPD_REMOVED) hdmi_sys_sleep(); else { hdmi->state = WAIT_HOTPLUG; hdmi->remove(); } if(hdmi->wait == 1) { complete(&hdmi->complete); hdmi->wait = 0; } mutex_unlock(&work_mutex); return; } else if(hotplug == HDMI_HPD_REMOVED) { hdmi->state = HDMI_SLEEP; hdmi->remove(); } hdmi->hotplug = hotplug; } else if(hotplug == HDMI_HPD_REMOVED) hdmi_sys_sleep(); #endif do { hdmi_sys_show_state(hdmi->state); state_last = hdmi->state; switch(hdmi->state) { case READ_PARSE_EDID: rc = hdmi_sys_parse_edid(hdmi); if(rc == HDMI_ERROR_SUCESS) { hdmi->state = SYSTEM_CONFIG; kobject_uevent_env(&hdmi->dev->kobj, KOBJ_ADD, envp); hdmi_dbg(hdmi->dev,"[%s],base_audio_support =%d,sink_hdmi = %d\n",hdmi->edid.base_audio_support,hdmi->edid.sink_hdmi ); #ifdef CONFIG_SWITCH if(hdmi->edid.base_audio_support == 1 && hdmi->edid.sink_hdmi == 1) switch_set_state(&(hdmi->switch_hdmi), 1); #endif #ifdef CONFIG_RK_HDMI_CTL_CODEC #ifdef CONFIG_MACH_RK_FAC #if defined(CONFIG_SND_RK29_SOC_ES8323) es8323_codec_set_spk(0); #endif #if defined (CONFIG_SND_RK29_SOC_RT5616) rt5616_codec_set_spk(0); #endif #if defined (CONFIG_SND_RK_SOC_RK616) rk616_codec_set_spk(0); #endif #else codec_set_spk(0); #endif #endif } break; case SYSTEM_CONFIG: #ifdef CONFIG_HDMI_RK616 hdmi->remove(); #endif if(hdmi->autoconfig) { hdmi->vic = hdmi_find_best_mode(hdmi, 0); } else { // Omegamoon: autoconfig is disabled, so set a fixed resolution hdmi->vic = HDMI_VIDEO_DEFAULT_MODE; dev_printk(KERN_INFO, hdmi->dev, "Omegamoon: Forced resolution to %s\n", hdmi_vic_to_videomode(hdmi->vic)->name); } rc = hdmi_switch_fb(hdmi, hdmi->vic); if(rc == HDMI_ERROR_SUCESS) hdmi->state = CONFIG_VIDEO; break; case CONFIG_VIDEO: hdmi->display = HDMI_DISABLE; video.vic = hdmi->vic; video.input_mode = VIDEO_INPUT_RGB_YCBCR_444; video.input_color = VIDEO_INPUT_COLOR_RGB;//VIDEO_INPUT_COLOR_YCBCR video.output_mode = hdmi->edid.sink_hdmi; if(hdmi->edid.ycbcr444) video.output_color = VIDEO_OUTPUT_YCBCR444; else if(hdmi->edid.ycbcr422) video.output_color = VIDEO_OUTPUT_YCBCR422; else video.output_color = VIDEO_OUTPUT_RGB444; // For DVI, output RGB if(hdmi->edid.sink_hdmi == 0) video.output_color = VIDEO_OUTPUT_RGB444; rc = hdmi->config_video(&video); if(rc == HDMI_ERROR_SUCESS) { if(hdmi->edid.sink_hdmi) hdmi->state = CONFIG_AUDIO; else hdmi->state = PLAY_BACK; } break; case CONFIG_AUDIO: rc = hdmi->config_audio(&(hdmi->audio)); if(rc == HDMI_ERROR_SUCESS) hdmi->state = PLAY_BACK; break; case PLAY_BACK: if(hdmi->display != HDMI_ENABLE) { hdmi->control_output(HDMI_ENABLE); hdmi->display = HDMI_ENABLE; if(hdmi->hdcp_cb) { hdmi->hdcp_cb(); } } if(hdmi->wait == 1) { complete(&hdmi->complete); hdmi->wait = 0; } break; default: break; } if(rc != HDMI_ERROR_SUCESS) { trytimes++; msleep(10); } if(hdmi->state != state_last) trytimes = 0; }while((hdmi->state != state_last || (rc != HDMI_ERROR_SUCESS) ) && trytimes < HDMI_MAX_TRY_TIMES); hdmi_dbg(hdmi->dev, "[%s] done\n", __FUNCTION__); mutex_unlock(&work_mutex); }
void hdmi_set_spk(int on) { codec_set_spk(on); }