linux-kernel - [PATCH 1/5] ARM: DT: tegra114: add APB DMA controller DT entry

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Date:	Fri, 8 Mar 2013 19:22:58 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	<swarren@...dotorg.org>
CC:	<linux-arm-kernel@...ts.infradead.org>,
	<linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<pdeschrijver@...dia.com>, Laxman Dewangan <ldewangan@...dia.com>
Subject: [PATCH 1/5] ARM: DT: tegra114: add APB DMA controller DT entry

NVIDIA's Tegra114 has 32 channels APB DMA controller. Add DT entry for
APB DMA controllers and make it compatible with "nvidia,tegra114-apbdma".

Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
---
 arch/arm/boot/dts/tegra114.dtsi |   38 ++++++++++++++++++++++++++++++++++++++
 1 files changed, 38 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 0eec49f..b73b8a6 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -38,6 +38,44 @@
 		reg = <0x6000c004 0x14c>;
 	};
 
+	apbdma: dma {
+		compatible = "nvidia,tegra114-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>;
+		clocks = <&tegra_car 34>;
+	};
+
 	gpio: gpio {
 		compatible = "nvidia,tegra114-gpio", "nvidia,tegra30-gpio";
 		reg = <0x6000d000 0x1000>;
-- 
1.7.1.1

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