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ARM: dts: am335x-pdu001: Fix polarity of card detection input

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[ Upstream commit 5760367298 ]

When a micro SD card is inserted in the PDU001 card cage, the card
detection switch is opened and the corresponding GPIO input is driven
by a pull-up. Hence change the active level of the card detection
input from low to high.

Signed-off-by: Felix Brack <fb@ltec.ch>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Felix Brack
2018-11-30 15:54:46 +01:00
committed by Greg Kroah-Hartman
parent e60d4b917a
commit fb2f4385fc
1 changed files with 1 additions and 1 deletions
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2
arch/arm/boot/dts/am335x-pdu001.dts
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@@ -577,7 +577,7 @@
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins>;
cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
cd-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
};
&sham {