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 392f061..a06b88b 100644 (file)
--- 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>,