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Groups > linux.kernel > #1706031
| From | Kishon Vijay Abraham I <kishon@ti.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/2] ARM: dts: am571x-idk: Fix GPIO polarity for MMC1 card detect |
| Date | 2017-08-08 07:30 +0200 |
| Message-ID | <uc5fA-3gQ-13@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
The GPIO polarity for MMC1 card detect is set to '0' which means
active-high. However the polarity should be active-low. Fix it
here.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
arch/arm/boot/dts/am571x-idk.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
index 7b207835b2d1..adc70fb091a2 100644
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/am571x-idk.dts
@@ -68,7 +68,7 @@
status = "okay";
vmmc-supply = <&ldo1_reg>;
bus-width = <4>;
- cd-gpios = <&gpio6 27 0>; /* gpio 219 */
+ cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
};
&omap_dwc3_2 {
--
2.11.0
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[PATCH 1/2] ARM: dts: am571x-idk: Fix GPIO polarity for MMC1 card detect Kishon Vijay Abraham I <kishon@ti.com> - 2017-08-08 07:30 +0200
Re: [PATCH 1/2] ARM: dts: am571x-idk: Fix GPIO polarity for MMC1 card detect Tony Lindgren <tony@atomide.com> - 2017-08-10 00:10 +0200
Re: [PATCH 1/2] ARM: dts: am571x-idk: Fix GPIO polarity for MMC1 card detect Kishon Vijay Abraham I <kishon@ti.com> - 2017-08-10 09:50 +0200
Re: [PATCH 1/2] ARM: dts: am571x-idk: Fix GPIO polarity for MMC1 card detect Tony Lindgren <tony@atomide.com> - 2017-08-10 17:20 +0200
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