From: Chen Feng <puck.chen@hisilicon.com>
Date: Mon, 12 Oct 2015 07:00:17 +0000 (+0800)
Subject: arm64: dts: Add dts files to enable ION on Hi6220 SoC.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=59dfafd03fc67d38307d2ba30bbfdd1224b8a75d;p=openwrt%2Fstaging%2Fblogic.git

arm64: dts: Add dts files to enable ION on Hi6220 SoC.

Add ION node to enable ION on hi6220 SoC platform

Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
Signed-off-by: Yu Dongbin <yudongbin@hisilicon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index 8d43a0fce522..496a920eced4 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -11,6 +11,7 @@
 /memreserve/ 0x05e00000 0x00100000;
 
 #include "hi6220.dtsi"
+#include "hi6220-ion.dtsi"
 
 / {
 	model = "HiKey Development Board";
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-ion.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220-ion.dtsi
new file mode 100644
index 000000000000..c79f2cea314c
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-ion.dtsi
@@ -0,0 +1,20 @@
+/ {
+	hi6220-ion {
+		compatible = "hisilicon,hi6220-ion";
+		heap_sys_user@0 {
+			heap-name = "sys_user";
+			heap-id   = <0x0>;
+			heap-base = <0x0>;
+			heap-size = <0x0>;
+			heap-type = "ion_system";
+		};
+		heap_sys_contig@0 {
+			heap-name = "sys_contig";
+			heap-id   = <0x1>;
+			heap-base = <0x0>;
+			heap-size = <0x0>;
+			heap-type = "ion_system_contig";
+		};
+	};
+
+};