arm64: tegra: Set reg property for display-hub on Tegra186

Technically the display-hub driver could access registers via the
specified region, though it practice it will do so via the display
controllers' register regions.

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

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 176dc0c128d8aeb6ef8dbedea54127099d2099a4..22815db4a3ede3eadc492397308e98d0e250e6fc 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -702,6 +702,7 @@
 
                display-hub@15200000 {
                        compatible = "nvidia,tegra186-display", "simple-bus";
+                       reg = <0x15200000 0x00040000>;
                        resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_MISC>,
                                 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP0>,
                                 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP1>,