From: Thierry Reding <treding@nvidia.com>
Date: Fri, 12 Jun 2020 10:02:55 +0000 (+0200)
Subject: ARM: tegra: The Tegra114 DC is not backwards-compatible
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9d304b0721384219941d9f91815658be2e1750fa;p=linux.git

ARM: tegra: The Tegra114 DC is not backwards-compatible

The display controller on Tegra114 is in fact not backwards-compatible
with the instantiation found on earlier SoCs. Drop the misleading
compatible string.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 392f06107b327..a06b88b01ef37 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -56,7 +56,7 @@
 		};
 
 		dc@54200000 {
-			compatible = "nvidia,tegra114-dc", "nvidia,tegra20-dc";
+			compatible = "nvidia,tegra114-dc";
 			reg = <0x54200000 0x00040000>;
 			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA114_CLK_DISP1>,
@@ -75,7 +75,7 @@
 		};
 
 		dc@54240000 {
-			compatible = "nvidia,tegra114-dc", "nvidia,tegra20-dc";
+			compatible = "nvidia,tegra114-dc";
 			reg = <0x54240000 0x00040000>;
 			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA114_CLK_DISP2>,