* [PATCH] ARM: dts: da850-lcdk: fix mmc card detect polarity
@ 2016-11-21 15:41 Axel Haslam
2016-11-22 12:06 ` Sekhar Nori
0 siblings, 1 reply; 2+ messages in thread
From: Axel Haslam @ 2016-11-21 15:41 UTC (permalink / raw)
To: linux-arm-kernel
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 <ahaslam@baylibre.com>
---
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
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2016-11-21 15:41 [PATCH] ARM: dts: da850-lcdk: fix mmc card detect polarity Axel Haslam
2016-11-22 12:06 ` Sekhar Nori
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