path: root/arch/arm/boot/dts/am437x-sk-evm.dts
diff options
authorMugunthan V N <>2015-10-12 14:37:11 +0530
committerTony Lindgren <>2015-10-12 16:49:04 -0700
commit0731cbdd5f408502036184ab510c924a6551bf18 (patch)
tree70301934483f2ee4160264321b785f6fe137efb0 /arch/arm/boot/dts/am437x-sk-evm.dts
parentc7ce74bc921b9417cc3ff7255ab308960e34998f (diff)
ARM: dts: am43xx: 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 AM43xx 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 <>
Diffstat (limited to 'arch/arm/boot/dts/am437x-sk-evm.dts')
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 7da7c2da4af1..1582fdbeaf76 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -563,7 +563,7 @@
vmmc-supply = <&dcdc4>;
bus-width = <4>;
- cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
&usb2_phy1 {