diff options
| author | Felix Brack <fb@ltec.ch> | 2018-11-30 15:54:46 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-12-07 09:10:49 -0800 |
| commit | 5760367298a37c459ef0b1364463d70fd9a1f972 (patch) | |
| tree | f07dd1edf1c8d831a6ce4b6bc7d022ecc0242dc7 | |
| parent | 2531b3bea791640d8c724c7a31e591ffb8083132 (diff) | |
ARM: dts: am335x-pdu001: Fix polarity of card detection input
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>
| -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 6dd9d487aaeb..ae43d61f4e8b 100644 --- a/arch/arm/boot/dts/am335x-pdu001.dts +++ b/arch/arm/boot/dts/am335x-pdu001.dts @@ -585,7 +585,7 @@ 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 { |