[PATCH v3 3/3] arm64: tegra: Add Tegra132 specific compatible for AHUB

From: Thierry Reding

Date: Fri Oct 02 2026 - 03:47:28 EST


From: Thierry Reding <treding@xxxxxxxxxx>

The AHUB on Tegra132 is backwards-compatible with the one found on
Tegra124, but it needs a specific compatible string anyway, so add
one.

Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
arch/arm64/boot/dts/nvidia/tegra132.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra132.dtsi b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
index 3463fa637b37..3e9e123eceeb 100644
--- a/arch/arm64/boot/dts/nvidia/tegra132.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
@@ -889,7 +889,7 @@ throttle_heavy: heavy {
};

ahub@70300000 {
- compatible = "nvidia,tegra124-ahub";
+ compatible = "nvidia,tegra132-ahub", "nvidia,tegra124-ahub";
reg = <0x0 0x70300000 0x0 0x200>,
<0x0 0x70300800 0x0 0x800>,
<0x0 0x70300200 0x0 0x600>;

--
2.55.0