ARM: dts: dra7: Add missing hdmi audio DMA channel information

The audio DMA request for hdmi is crossbar 76 and we use sDMA
to handle the data transfer.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 947ce588a35b..0ed9fb239ad6 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1908,6 +1908,8 @@
                                 ti,hwmods = "dss_hdmi";
                                 clocks = <&dss_48mhz_clk>, <&dss_hdmi_clk>;
                                 clock-names = "fck", "sys_clk";
+                                dmas = <&sdma_xbar 76>;
+                                dma-names = "audio_tx";
                         };
                 };