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

Message ID 20171108125323.7070-1-peter.ujfalusi@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Peter Ujfalusi Nov. 8, 2017, 12:53 p.m. UTC 
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>
---
 arch/arm/boot/dts/dra7.dtsi | 2 ++
 1 file changed, 2 insertions(+)

Comments

Tony Lindgren Dec. 11, 2017, 4:53 p.m. UTC | #1 
* Peter Ujfalusi <peter.ujfalusi@ti.com> [171108 04:54]:
> The audio DMA request for hdmi is crossbar 76 and we use sDMA
> to handle the data transfer.

Applying into omap-for-v4.16/dt thanks.

Tony
diff mbox

Patch

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index ac9216293b7c..a61802b0c4b9 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1907,6 +1907,8 @@ 
 				ti,hwmods = "dss_hdmi";
 				clocks = <&dss_48mhz_clk>, <&dss_hdmi_clk>;
 				clock-names = "fck", "sys_clk";
+				dmas = <&sdma_xbar 76>;
+				dma-names = "audio_tx";
 			};
 		};