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ARM: shmobile: r8a73a4 dtsi: Add memory-controller nodes 

Add device nodes for the two DDR Bus State Controllers (DBSC).
The DBSCs are located in the A3BC PM domain, which must not be powered
down, else the system will crash.

A reference to the A3BC PM domain will be added later.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2015-01-14 12:13:00 +01:00 committed by Simon Horman
parent 753b9c9cfd
commit 35dd549cb3
1 changed files with 10 additions and 0 deletions
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10
arch/arm/boot/dts/r8a73a4.dtsi
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@ -38,6 +38,16 @@
<1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
dbsc1: memory-controller@e6790000 {
compatible = "renesas,dbsc-r8a73a4";
reg = <0 0xe6790000 0 0x10000>;
};
dbsc2: memory-controller@e67a0000 {
compatible = "renesas,dbsc-r8a73a4";
reg = <0 0xe67a0000 0 0x10000>;
};
dmac: dma-multiplexer {
compatible = "renesas,shdma-mux";
#dma-cells = <1>;