From: Boris Brezillon <boris.brezillon@free-electrons.com>
Date: Thu, 2 Feb 2017 10:37:36 +0000 (+0100)
Subject: ARM: dts: bcm283x: Add HDMI audio related properties
X-Git-Tag: archive/raspbian/4.9.51-1+rpi1~5^2~304
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=330fda9bd2e94dd3906e773eb4959e601e5b7254;p=linux-4.9.git

ARM: dts: bcm283x: Add HDMI audio related properties

Add the dmas and dma-names properties to support HDMI audio.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit d46d2c6380c10e80e99f6af9067356128bffac6b)
---

diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 348c71bbc913..7d58cd79ac6b 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -339,6 +339,8 @@
 			clocks = <&clocks BCM2835_PLLH_PIX>,
 				 <&clocks BCM2835_CLOCK_HSM>;
 			clock-names = "pixel", "hdmi";
+			dmas = <&dma 17>;
+			dma-names = "audio-rx";
 			status = "disabled";
 		};