2016-11-21 15:42:27

by Axel Haslam

Subject: [PATCH] ARM: dts: da850-lcdk: fix mmc card detect polarity

The polarity of the card detect pin is inverted.

Change it to reflect the right polarity for the board
which is ACTIVE_LOW.

Signed-off-by: Axel Haslam <[email protected]>
---
arch/arm/boot/dts/da850-lcdk.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/da850-lcdk.dts b/arch/arm/boot/dts/da850-lcdk.dts
index 7b8ab21..07bb40f4 100644
--- a/arch/arm/boot/dts/da850-lcdk.dts
+++ b/arch/arm/boot/dts/da850-lcdk.dts
@@ -122,7 +122,7 @@
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
- cd-gpios = <&gpio 64 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio 64 GPIO_ACTIVE_LOW>;
status = "okay";
};

--
2.9.3

2016-11-22 12:06:34

by Sekhar Nori

Subject: Re: [PATCH] ARM: dts: da850-lcdk: fix mmc card detect polarity

On Monday 21 November 2016 09:11 PM, Axel Haslam wrote:
> The polarity of the card detect pin is inverted.
>
> Change it to reflect the right polarity for the board
> which is ACTIVE_LOW.
>
> Signed-off-by: Axel Haslam <[email protected]>

Applied to v4.10/dt

Thanks,
Sekhar