[PATCH V2 3/4] ARM64: tegra: Add audio PM domain device node for Tegra210

[Jon Hunter]

Add the device-tree node for the Tegra210 audio power-domain so that
audio devices that are dependent on this power-domain can be populated.

Signed-off-by: Jon Hunter <jonathanh@xxxxxxxxxx>
---
 arch/arm64/boot/dts/nvidia/tegra210.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 76fe31faa1a5..d649aef0455f 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -584,6 +584,15 @@
 		reg = <0x0 0x7000e400 0x0 0x400>;
 		clocks = <&tegra_car TEGRA210_CLK_PCLK>, <&clk32k_in>;
 		clock-names = "pclk", "clk32k_in";
+
+		powergates {
+			pd_audio: aud {
+				clocks = <&tegra_car TEGRA210_CLK_APE>,
+					 <&tegra_car TEGRA210_CLK_APB2APE>;
+				resets = <&tegra_car 198>;
+				#power-domain-cells = <0>;
+			};
+		};
 	};
 
 	fuse@7000f800 {
-- 
2.1.4