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ARM: tegra: Add DC interconnections for Tegra114

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Add DC interconnections to Tegra114 device tree to reflect connections
between MC, EMC and DC.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Svyatoslav Ryhel 2026-04-27 10:03:11 +03:00 committed by Thierry Reding
parent bdc80b3246
commit 88627b26ba
1 changed files with 22 additions and 0 deletions
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22
arch/arm/boot/dts/nvidia/tegra114.dtsi
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@ -125,6 +125,17 @@ dc@54200000 {
nvidia,head = <0>;
interconnects = <&mc TEGRA114_MC_DISPLAY0A &emc>,
<&mc TEGRA114_MC_DISPLAY0B &emc>,
<&mc TEGRA114_MC_DISPLAY1B &emc>,
<&mc TEGRA114_MC_DISPLAY0C &emc>,
<&mc TEGRA114_MC_DISPLAYHC &emc>;
interconnect-names = "wina",
"winb",
"winb-vfilter",
"winc",
"cursor";
rgb {
status = "disabled";
};
@ -144,6 +155,17 @@ dc@54240000 {
nvidia,head = <1>;
interconnects = <&mc TEGRA114_MC_DISPLAY0AB &emc>,
<&mc TEGRA114_MC_DISPLAY0BB &emc>,
<&mc TEGRA114_MC_DISPLAY1BB &emc>,
<&mc TEGRA114_MC_DISPLAY0CB &emc>,
<&mc TEGRA114_MC_DISPLAYHCB &emc>;
interconnect-names = "wina",
"winb",
"winb-vfilter",
"winc",
"cursor";
rgb {
status = "disabled";
};