xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

OMAPDSS: HDMI: Decouple wrapper enable/disable and audio start/stop

Browse Source 
Decouple the enable/disable operation of the HDMI audio wrapper from
audio start/stop. Otherwise, an audio FIFO underflow may occur. The
audio wrapper enablement must be done after configuration and
before audio playback is started.

Signed-off-by: Axel Castaneda Gonzalez <x0055901@ti.com>
Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
This commit is contained in:
Axel Castaneda Gonzalez
2012-05-03 09:00:21 -05:00
committed by Tomi Valkeinen
parent 7c92af1678
commit 3df9fb5c51
3 changed files with 23 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/video/omap2/dss/dss_features.c
View File

@@ -577,6 +577,8 @@ static const struct ti_hdmi_ip_ops omap4_hdmi_functions = {
defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
.audio_enable = ti_hdmi_4xxx_wp_audio_enable,
.audio_disable = ti_hdmi_4xxx_wp_audio_disable,
.audio_start = ti_hdmi_4xxx_audio_start,
.audio_stop = ti_hdmi_4xxx_audio_stop,
#endif
};