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ARM: dts: rk3228: add ion node

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Add ion node, with two memory reserved region,
cma-heap and system-heap

Change-Id: Ic6c4da56e0c608135653f901f37adfed7bc7cb15
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
This commit is contained in:
Jianqun Xu
2015-10-13 16:43:24 +08:00
committed by Gerrit Code Review
parent 1ec4e2b4f1
commit 7be89ff81f
1 changed files with 17 additions and 0 deletions
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17
arch/arm/boot/dts/rk3228.dtsi
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@@ -115,6 +115,23 @@
status = "disabled";
};
rockchip_ion: rockchip-ion {
compatible = "rockchip,ion";
#address-cells = <1>;
#size-cells = <0>;
ion_cma: cma-heap {
compatible = "rockchip,ion-heap";
status = "disabled";
rockchip,ion_heap = <4>;
reg = <0x10000000 0x08000000>; /* 128 MB */
};
system_heap: system-heap {
compatible = "rockchip,ion-heap";
rockchip,ion_heap = <0>;
};
};
rockchip_clocks_init: clocks-init{
compatible = "rockchip,clocks-init";
rockchip,clocks-init-parent =