From 8051b75ab32f72ebd7bf232e554d631f56f1ee42 Mon Sep 17 00:00:00 2001
From: Stephen Warren <swarren@nvidia.com>
Date: Wed, 11 Jan 2012 16:09:54 -0700
Subject: ARM: dt: tegra: Add Tegra APB DMA device tree binding

Document binding, and add the node to tegra*.dtsi.

The driver isn't actually instantiated from this node yet, but the I2S
binding will rely on being able to refer to the APB DMA node using a
phandle.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
 arch/arm/boot/dts/tegra20.dtsi | 21 +++++++++++++++++++++
 arch/arm/boot/dts/tegra30.dtsi | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)

(limited to 'arch/arm/boot')

diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index c1622413490a..603dc2114ac6 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -12,6 +12,27 @@
 		      < 0x50040100 0x0100 >;
 	};
 
+	apbdma: dma@6000a000 {
+		compatible = "nvidia,tegra20-apbdma";
+		reg = <0x6000a000 0x1200>;
+		interrupts = < 0 104 0x04
+			       0 105 0x04
+			       0 106 0x04
+			       0 107 0x04
+			       0 108 0x04
+			       0 109 0x04
+			       0 110 0x04
+			       0 111 0x04
+			       0 112 0x04
+			       0 113 0x04
+			       0 114 0x04
+			       0 115 0x04
+			       0 116 0x04
+			       0 117 0x04
+			       0 118 0x04
+			       0 119 0x04 >;
+	};
+
 	i2c@7000c000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 2b3f6cd3c798..8a7e230832d7 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -12,6 +12,43 @@
 		      < 0x50040100 0x0100 >;
 	};
 
+	apbdma: dma@6000a000 {
+		compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
+		reg = <0x6000a000 0x1400>;
+		interrupts = < 0 104 0x04
+			       0 105 0x04
+			       0 106 0x04
+			       0 107 0x04
+			       0 108 0x04
+			       0 109 0x04
+			       0 110 0x04
+			       0 111 0x04
+			       0 112 0x04
+			       0 113 0x04
+			       0 114 0x04
+			       0 115 0x04
+			       0 116 0x04
+			       0 117 0x04
+			       0 118 0x04
+			       0 119 0x04
+			       0 128 0x04
+			       0 129 0x04
+			       0 130 0x04
+			       0 131 0x04
+			       0 132 0x04
+			       0 133 0x04
+			       0 134 0x04
+			       0 135 0x04
+			       0 136 0x04
+			       0 137 0x04
+			       0 138 0x04
+			       0 139 0x04
+			       0 140 0x04
+			       0 141 0x04
+			       0 142 0x04
+			       0 143 0x04 >;
+	};
+
 	i2c@7000c000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
-- 
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