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dts: ls2080aqds: Add QSPI dts node

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Add QSPI controller and slave dts node for LS2080AQDS board.

Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Yuan Yao 2016-06-08 18:24:56 +08:00 committed by York Sun
parent b718d37157
commit 95ab851de0
2 changed files with 24 additions and 0 deletions
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14
arch/arm/dts/fsl-ls2080a-qds.dts
View file

@ -15,6 +15,7 @@
compatible = "fsl,ls2080a-qds", "fsl,ls2080a";
aliases {
spi0 = &qspi;
spi1 = &dspi;
};
};
@ -51,3 +52,16 @@
reg = <2>;
};
};
&qspi {
bus-num = <0>;
status = "okay";
qflash0: s25fs256s@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-flash";
spi-max-frequency = <20000000>;
reg = <0>;
};
};

10
arch/arm/dts/fsl-ls2080a.dtsi
View file

@ -126,4 +126,14 @@
interrupts = <0 26 0x4>; /* Level high type */
num-cs = <6>;
};
qspi: quadspi@1550000 {
compatible = "fsl,vf610-qspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x20c0000 0x0 0x10000>,
<0x0 0x20000000 0x0 0x10000000>;
reg-names = "QuadSPI", "QuadSPI-memory";
num-cs = <4>;
};
};