openwrtv4/target/linux/ipq806x/patches-4.4/157-ARM-DT-ipq8064-Add-ADM-device-node.patch

From 1fb18acab2d71e7e4efd9c10492edb1baf84dcc0 Mon Sep 17 00:00:00 2001
From: Andy Gross <agross@codeaurora.org>
Date: Wed, 20 May 2015 15:41:07 +0530
Subject: [PATCH] ARM: DT: ipq8064: Add ADM device node

This patch adds support for the ADM DMA on the IPQ8064 SOC

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 arch/arm/boot/dts/qcom-ipq8064-ap148.dts |  4 ++++
 arch/arm/boot/dts/qcom-ipq8064.dtsi      | 21 +++++++++++++++++++++
 2 files changed, 25 insertions(+)

--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -721,6 +721,26 @@
 
 			status = "disabled";
 		};
+
+		adm_dma: dma@18300000 {
+			compatible = "qcom,adm";
+			reg = <0x18300000 0x100000>;
+			interrupts = <0 170 0>;
+			#dma-cells = <1>;
+
+			clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>;
+			clock-names = "core", "iface";
+
+			resets = <&gcc ADM0_RESET>,
+				 <&gcc ADM0_PBUS_RESET>,
+				 <&gcc ADM0_C0_RESET>,
+				 <&gcc ADM0_C1_RESET>,
+				 <&gcc ADM0_C2_RESET>;
+			reset-names = "clk", "pbus", "c0", "c1", "c2";
+			qcom,ee = <0>;
+
+			status = "disabled";
+		};
 	};
 
 	sfpb_mutex: sfpb-mutex {