Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 267068d8 authored by Mugunthan V N's avatar Mugunthan V N Committed by Tony Lindgren
Browse files

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: default avatarMugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 0731cbdd

arch/arm/boot/dts/am57xx-beagle-x15.dts

+1 −1
Original line number Diff line number Diff line
@@ -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 {

arch/arm/boot/dts/dra7-evm.dts

+1 −1
Original line number Diff line number Diff line
@@ -634,7 +634,7 @@ 
	 * SDCD signal is not being used here - using the fact that GPIO mode

	 * is always hardwired.

	 */

	cd-gpios = <&gpio6 27 0>;

	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;

};



&mmc2 {

arch/arm/boot/dts/dra72-evm.dts

+1 −1
Original line number Diff line number Diff line
@@ -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>;

};