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ARM: at91: dt: rm9200: add spi support

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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2013-06-17 14:38:27 +02:00 • committed by Nicolas Ferre
parent c07b000ffe
commit 32a86877d8
1 changed files with 20 additions and 0 deletions
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20
arch/arm/boot/dts/at91rm9200.dtsi
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@ -474,6 +474,15 @@
}; };
}; };
spi0 {
pinctrl_spi0: spi0-0 {
atmel,pins =
<AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA0 periph A SPI0_MISO pin */
AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA1 periph A SPI0_MOSI pin */
AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A SPI0_SPCK pin */
};
};
pioA: gpio@fffff400 { pioA: gpio@fffff400 {
compatible = "atmel,at91rm9200-gpio"; compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff400 0x200>; reg = <0xfffff400 0x200>;
@ -574,6 +583,17 @@
interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>; interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>;
status = "disabled"; status = "disabled";
}; };
spi0: spi@fffe0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91rm9200-spi";
reg = <0xfffe0000 0x200>;
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
status = "disabled";
};
}; };
nand0: nand@40000000 { nand0: nand@40000000 {