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author | Felix Brack <fb@ltec.ch> | 2018-11-30 15:54:46 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-13 08:52:33 +0100 |
commit | fb2f4385fca4972afaf8d25dee34383f7446f72c (patch) | |
tree | 64c7fa04dd47049aa5247e5e7659d818e829a1fa /arch | |
parent | e60d4b917a7a23ce1326b310451a73201499126c (diff) | |
download | linux-stable-fb2f4385fca4972afaf8d25dee34383f7446f72c.tar.gz linux-stable-fb2f4385fca4972afaf8d25dee34383f7446f72c.tar.bz2 linux-stable-fb2f4385fca4972afaf8d25dee34383f7446f72c.zip |
ARM: dts: am335x-pdu001: Fix polarity of card detection input
[ Upstream commit 5760367298a37c459ef0b1364463d70fd9a1f972 ]
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>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/boot/dts/am335x-pdu001.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/am335x-pdu001.dts b/arch/arm/boot/dts/am335x-pdu001.dts index 34fb63ef420f..f56798efddff 100644 --- a/arch/arm/boot/dts/am335x-pdu001.dts +++ b/arch/arm/boot/dts/am335x-pdu001.dts @@ -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 { |