From aea4a7a551fd7342299d34f04a8b75f58644ac07 Mon Sep 17 00:00:00 2001

From: Peter Robinson <pbrobinson@gmail.com>

Date: Sat, 23 Mar 2019 17:45:10 +0000

Subject: [PATCH 2/3] arm64: tegra210: Jetson TX1: disable display panel and

 associated backlight

The Jetson TX1 dev kit doesn't ship with a screen by default and if

it's not there it appears to crash on boot so disable them both by

default until we work out the problem.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>

---

 arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts | 4 +++-

 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts

index 37e3c46e753f..a16f24f1d5ff 100644

--- a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts

+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts

@@ -36,7 +36,7 @@

 	host1x@50000000 {

 		dsi@54300000 {

-			status = "okay";

+			status = "disabled";

 			avdd-dsi-csi-supply = <&vdd_dsi_csi>;

@@ -54,6 +54,8 @@

 	i2c@7000c400 {

 		backlight: backlight@2c {

+			status = "disabled";

+

 			compatible = "ti,lp8557";

 			reg = <0x2c>;

-- 

2.20.1