From: Helen Koike <helen.koike@collabora.com>
Date: Mon, 4 Mar 2019 21:48:37 +0000 (-0300)
Subject: ARM: dts: bcm283x: Fix hdmi hpd gpio pull
X-Git-Tag: v4.9.173~29
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=9ab5cd3180d4a281bbae0be45b8f7ed4828e2d8a;p=users%2Fdwmw2%2Flinux.git

ARM: dts: bcm283x: Fix hdmi hpd gpio pull

[ Upstream commit 544e784188f1dd7c797c70b213385e67d92005b6 ]

Raspberry pi board model B revison 2 have the hot plug detector gpio
active high (and not low as it was in the dts).

Signed-off-by: Helen Koike <helen.koike@collabora.com>
Fixes: 49ac67e0c39c ("ARM: bcm2835: Add VC4 to the device tree.")
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Sasha Levin (Microsoft) <sashal@kernel.org>
---

diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
index 84df85ea6296d..7efde03daadd8 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
@@ -26,5 +26,5 @@
 };
 
 &hdmi {
-	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
 };