From 267068d83e6df3bcc8b6486dcb2b43e09cd50be8 Mon Sep 17 00:00:00 2001 From: Mugunthan V N Date: Mon, 12 Oct 2015 14:37:12 +0530 Subject: ARM: dts: dra7xx: am57xx: fix cd-gpios definition as per hardware design and dt binding docs As per mmc device tree binding documentation card detect gpio has to be active low signal. When a hardware is designed with active high card detect, gpio polarity has to be changed with cd-inverted dt property. In DRA74x, DRA72x and AM57xx EVMs the card detect gpio is designed as active low gpio. So correcting the dt card detect gpio definition. Signed-off-by: Mugunthan V N Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra72-evm.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/boot/dts/dra72-evm.dts') diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts index cc671187814a..27e414295acc 100644 --- a/arch/arm/boot/dts/dra72-evm.dts +++ b/arch/arm/boot/dts/dra72-evm.dts @@ -613,7 +613,7 @@ * SDCD signal is not being used here - using the fact that GPIO mode * is a viable alternative */ - cd-gpios = <&gpio6 27 0>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; max-frequency = <192000000>; }; -- cgit v1.2.3