From fb2f4385fca4972afaf8d25dee34383f7446f72c Mon Sep 17 00:00:00 2001 From: Felix Brack Date: Fri, 30 Nov 2018 15:54:46 +0100 Subject: [PATCH] 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 Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin --- arch/arm/boot/dts/am335x-pdu001.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 { -- GitLab