OMAPDSS: HDMI: Add op to get audio DMA port address offset

It could be possible that the DMA port differs accross diferent HDMI IPs. Thus,
add an IP-specific function to obtain the address offset and size of the DMA
data port.

Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c
index 3e8287c8709d..8dcecbca46a5 100644
--- a/drivers/video/omap2/dss/dss_features.c
+++ b/drivers/video/omap2/dss/dss_features.c
@@ -820,6 +820,7 @@ static const struct ti_hdmi_ip_ops omap4_hdmi_functions = {
         .audio_start            =       ti_hdmi_4xxx_audio_start,
         .audio_stop             =       ti_hdmi_4xxx_audio_stop,
         .audio_config           =       ti_hdmi_4xxx_audio_config,
+        .audio_get_dma_port     =       ti_hdmi_4xxx_audio_get_dma_port,
 #endif
 
 };