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ARM: dts: atlas7: add software digital radio nodes and its DMA channels

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this patch adds SDR(software digital raio) nodes and the DMA channels
for it.

Signed-off-by: Yonghui Zhang <yonghui.zhang@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
This commit is contained in:
Yonghui Zhang 2015-07-28 15:59:41 +08:00 committed by Barry Song
parent 5e3773b2b8
commit 4e881aa890
1 changed files with 32 additions and 1 deletions
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33
arch/arm/boot/dts/atlas7.dtsi
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@ -1370,11 +1370,42 @@
compatible = "arteris, flexnoc", "simple-bus"; compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>; #address-cells = <1>;
#size-cells = <1>; #size-cells = <1>;
ranges = <0x13000000 0x13000000 0x3000>; ranges = <0x13000000 0x13000000 0x3000>,
<0x13010000 0x13010000 0x1400>,
<0x13010800 0x13010800 0x100>,
<0x13011000 0x13011000 0x100>;
gpum@0x13000000 { gpum@0x13000000 {
compatible = "sirf,nocfw-gpum"; compatible = "sirf,nocfw-gpum";
reg = <0x13000000 0x3000>; reg = <0x13000000 0x3000>;
}; };
dmacsdrr: dma-controller@13010800 {
cell-index = <5>;
compatible = "sirf,atlas7-dmac-v2";
reg = <0x13010800 0x100>;
interrupts = <0 8 0>;
clocks = <&car 127>;
#dma-cells = <1>;
#dma-channels = <1>;
};
dmacsdrw: dma-controller@13011000 {
cell-index = <6>;
compatible = "sirf,atlas7-dmac-v2";
reg = <0x13011000 0x100>;
interrupts = <0 9 0>;
clocks = <&car 127>;
#dma-cells = <1>;
#dma-channels = <1>;
};
sdr@0x13010000 {
compatible = "sirf,atlas7-sdr";
reg = <0x13010000 0x1400>;
interrupts = <0 7 0>,
<0 8 0>,
<0 9 0>;
clocks = <&car 127>;
dmas = <&dmacsdrr 0>, <&dmacsdrw 0>;
dma-names = "tx", "rx";
};
}; };
mediam { mediam {