From: Thierry Reding <thierry.reding@kernel.org>
To: Lee Jones <lee@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Laxman Dewangan <ldewangan@nvidia.com>,
Thierry Reding <thierry.reding@kernel.org>,
Jonathan Hunter <jonathanh@nvidia.com>
Cc: mfd@lists.linux.dev, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Thierry Reding <thierry.reding@gmail.com>,
linux-sound@vger.kernel.org, linux-tegra@vger.kernel.org,
Thierry Reding <treding@nvidia.com>
Subject: [PATCH v2 3/3] arm64: tegra: Add Tegra132 specific compatible for AHUB
Date: Wed, 30 Sep 2026 16:01:25 +0200 [thread overview]
Message-ID: <20260930-as3722-bindings-v2-3-a3bba649ebf9@nvidia.com> (raw)
In-Reply-To: <20260930-as3722-bindings-v2-0-a3bba649ebf9@nvidia.com>
From: Thierry Reding <treding@nvidia.com>
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@nvidia.com>
---
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
prev parent reply other threads:[~2026-09-30 14:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-30 14:01 [PATCH v2 0/3] arm64: tegra: Fix DT validation issues for Tegra132 Thierry Reding
2026-09-30 14:01 ` [PATCH v2 1/3] dt-bindings: mfd: as3722: Convert to json-schema Thierry Reding
2026-10-01 19:55 ` Rob Herring (Arm)
2026-09-30 14:01 ` [PATCH v2 2/3] dt-bindings: sound: tegra-ahub: " Thierry Reding
2026-10-01 18:19 ` Mark Brown
2026-10-01 19:56 ` Rob Herring (Arm)
2026-09-30 14:01 ` Thierry Reding [this message]
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