linux-kernel - [PATCH] ARM: dts: imx6qdl-nitrogen6

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20190408175319.9106-1-robert.foss@collabora.com>
Date:   Mon,  8 Apr 2019 19:53:19 +0200
From:   Robert Foss <robert.foss@...labora.com>
To:     shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
        fabio.estevam@....com, linux-imx@....com, robh+dt@...nel.org,
        mark.rutland@....com, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Robert Foss <robert.foss@...labora.com>
Subject: [PATCH] ARM: dts: imx6qdl-nitrogen6_max: Disable LVDS channels

If a LVDS device is not connected, having the LVDS channels
enabled will prevent imx-ldb from probing correctly even
if other CRTCs are connected.

Signed-off-by: Robert Foss <robert.foss@...labora.com>
---
 arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
index 39200e5dc896..5b413cf4c250 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
@@ -703,7 +703,7 @@
 	status = "okay";
 
 	lvds-channel@0 {
-		status = "okay";
+		status = "disabled";
 
 		port@4 {
 			reg = <4>;
@@ -715,7 +715,7 @@
 	};
 
 	lvds-channel@1 {
-		status = "okay";
+		status = "disabled";
 
 		port@4 {
 			reg = <4>;
-- 
2.19.1