path: root/arch/arm/boot/dts/am57xx-beagle-x15.dts
diff options
authorMugunthan V N <mugunthanvnm@ti.com>2015-10-12 14:37:12 +0530
committerTony Lindgren <tony@atomide.com>2015-10-12 16:49:12 -0700
commit267068d83e6df3bcc8b6486dcb2b43e09cd50be8 (patch)
tree13cdc948b4e9d2dd229bc76e18cd4d5157cf43e4 /arch/arm/boot/dts/am57xx-beagle-x15.dts
parent0731cbdd5f408502036184ab510c924a6551bf18 (diff)
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 <mugunthanvnm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am57xx-beagle-x15.dts')
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts
index beee919f54a4..341ec8825c51 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
@@ -665,7 +665,7 @@
vmmc-supply = <&ldo1_reg>;
bus-width = <4>;
- cd-gpios = <&gpio6 27 0>; /* gpio 219 */
+ cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
&mmc2 {