Re: [PATCH 1/2] arm64: dts: clearfog-gt-8k: fix USB regulator gpio polarity

From
Gregory CLEMENT <gregory.clement@bootlin.com>
Date
2018-11-30 17:45:34
Also in
linux-arm-kernel
Hi Baruch,
 
 On mar., oct. 16 2018, Baruch Siach [off-list ref] wrote:
The fixed regulator driver ignores the gpio flags, so this change has
no practical effect in the current implementation. Fix it anyway to
correct the hardware description.
Applied on mvebu/dt64

Thanks,

Gregory
quoted hunk
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
 arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
index aea9c220ae6a..af1310c53bc8 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
@@ -42,7 +42,7 @@
 
 	v_5v0_usb3_hst_vbus: regulator-usb3-vbus0 {
 		compatible = "regulator-fixed";
-		gpio = <&cp0_gpio2 15 GPIO_ACTIVE_HIGH>;
+		gpio = <&cp0_gpio2 15 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&cp0_xhci_vbus_pins>;
 		regulator-name = "v_5v0_usb3_hst_vbus";
-- 
2.19.1
-- 
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
Thread (1 message) 1 message, 1 author, last reply 2018-11-30
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