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[1/2] arm64: tegra: Set reg property for display-hub on Tegra186

Message ID 20181206180017.29918-1-thierry.reding@gmail.com
State Accepted
Headers show
Series [1/2] arm64: tegra: Set reg property for display-hub on Tegra186 | expand

Commit Message

Thierry Reding Dec. 6, 2018, 6 p.m. UTC 
From: Thierry Reding <treding@nvidia.com>

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>
---
 arch/arm64/boot/dts/nvidia/tegra186.dtsi | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 176dc0c128d8..22815db4a3ed 100644
--- 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>,