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arm: mvebu: Add SPI flash on Armada XP-GP board

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This patch adds an SPI master device node for Armada XP-GP board.
This master node is an SPI flash controller 'n25q128a13'.

Since there is no 'partitions' node declared, one full sized
partition named as the device will be created.

Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Lior Amsalem <alior@marvell.com>
Tested-by: Gregory Clement <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Gregory Clement <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Ezequiel Garcia 2013-02-06 10:06:23 -03:00 • committed by Arnd Bergmann
parent d5dc035eaa
commit 9dc3e34687
1 changed files with 12 additions and 0 deletions
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12
arch/arm/boot/dts/armada-xp-gp.dts
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@ -97,5 +97,17 @@
phy = <&phy3>; phy = <&phy3>;
phy-mode = "rgmii-id"; phy-mode = "rgmii-id";
}; };
spi0: spi@d0010600 {
status = "okay";
spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "n25q128a13";
reg = <0>; /* Chip select 0 */
spi-max-frequency = <108000000>;
};
};
}; };
}; };