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ARM: dts: am335x-bone: add CD for mmc1

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This enables the use of MMC cards even when no card was inserted at boot.

Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Tested-by: Kevin Hilman <khilman@linaro.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
This commit is contained in:
Alexander Holler 2013-09-12 20:35:32 +02:00 committed by Benoit Cousson
parent 55b4452b4b
commit 3045ffffcf
2 changed files with 14 additions and 1 deletions
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14
arch/arm/boot/dts/am335x-bone-common.dtsi
View File

@ -107,6 +107,12 @@
0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */
>;
};
};
ocp {
@ -260,3 +266,11 @@
pinctrl-0 = <&davinci_mdio_default>;
pinctrl-1 = <&davinci_mdio_sleep>;
};
&mmc1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
cd-inverted;
};

1
arch/arm/boot/dts/am335x-bone.dts
View File

@ -17,6 +17,5 @@
};
&mmc1 {
status = "okay";
vmmc-supply = <&ldo3_reg>;
};