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ARM: tegra: trimslice: add gpio-poweroff node to DT

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... and disable tri-state from the pingroup that contains the poweroff
GPIO.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Stephen Warren 2012-12-06 14:23:52 -07:00
parent 8fef5dffde
commit bff1ea70e7
1 changed files with 10 additions and 0 deletions
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10
arch/arm/boot/dts/tegra20-trimslice.dts
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@ -249,6 +249,11 @@ conf_ld17_0 {
"ld23_22";
nvidia,pull = <1>;
};
conf_spif {
nvidia,pins = "spif";
nvidia,pull = <1>;
nvidia,tristate = <0>;
};
};
};
@ -322,6 +327,11 @@ sdhci@c8000600 {
bus-width = <4>;
};
poweroff {
compatible = "gpio-poweroff";
gpios = <&gpio 191 1>; /* gpio PX7, active low */
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;