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ARM: AT91: Add ADC driver to the at91sam9x5 dtsi 

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Maxime Ripard 2012-05-11 15:35:39 +02:00 committed by Greg Kroah-Hartman
parent 93b298bad5
commit d029f371b1
1 changed files with 38 additions and 0 deletions
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38
arch/arm/boot/dts/at91sam9x5.dtsi
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@ -190,6 +190,44 @@
interrupts = <27 4>;
status = "disabled";
};
adc0: adc@f804c000 {
compatible = "atmel,at91sam9260-adc";
reg = <0xf804c000 0x100>;
interrupts = <19 4>;
atmel,adc-use-external;
atmel,adc-channels-used = <0xffff>;
atmel,adc-vref = <3300>;
atmel,adc-num-channels = <12>;
atmel,adc-startup-time = <40>;
atmel,adc-channel-base = <0x50>;
atmel,adc-drdy-mask = <0x1000000>;
atmel,adc-status-register = <0x30>;
atmel,adc-trigger-register = <0xc0>;
trigger@0 {
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger@1 {
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger@2 {
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger@3 {
trigger-name = "continuous";
trigger-value = <0x6>;
};
};
};
nand0: nand@40000000 {