From: Thierry Reding <thierry.reding@kernel.org>
To: Thierry Reding <thierry.reding@kernel.org>
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Jonathan Hunter <jonathanh@nvidia.com>,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
Thierry Reding <treding@nvidia.com>
Subject: [PATCH 2/4] dt-bindings: thermal: Add Tegra264 header
Date: Thu, 27 Aug 2026 17:07:51 +0200 [thread overview]
Message-ID: <20260827-tegra264-fan-v1-2-3c55f0c748b1@nvidia.com> (raw)
In-Reply-To: <20260827-tegra264-fan-v1-0-3c55f0c748b1@nvidia.com>
From: Thierry Reding <treding@nvidia.com>
This header file defines the set of thermal zones exposed by the BPMP on
Tegra264.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
include/dt-bindings/thermal/nvidia,tegra264-bpmp.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/include/dt-bindings/thermal/nvidia,tegra264-bpmp.h b/include/dt-bindings/thermal/nvidia,tegra264-bpmp.h
new file mode 100644
index 000000000000..b32739691385
--- /dev/null
+++ b/include/dt-bindings/thermal/nvidia,tegra264-bpmp.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* SPDX-FileCopyrightText: Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved. */
+
+#ifndef DT_BINDINGS_THERMAL_NVIDIA_TEGRA264_BPMP_H
+#define DT_BINDINGS_THERMAL_NVIDIA_TEGRA264_BPMP_H
+
+#define TEGRA264_THERMAL_ZONE_TJ_MAX 0
+#define TEGRA264_THERMAL_ZONE_TJ_MIN 1
+#define TEGRA264_THERMAL_ZONE_GPU_AVG 2
+#define TEGRA264_THERMAL_ZONE_CPU_AVG 3
+#define TEGRA264_THERMAL_ZONE_SOC_012_AVG 4
+#define TEGRA264_THERMAL_ZONE_SOC_45_AVG 5
+#define TEGRA264_THERMAL_ZONE_SOC_3_AVG 6
+#define TEGRA264_THERMAL_ZONE_GPU_MAX 7
+#define TEGRA264_THERMAL_ZONE_CPU_MAX 8
+#define TEGRA264_THERMAL_ZONE_SOC_012_MAX 9
+#define TEGRA264_THERMAL_ZONE_SOC_345_MAX 10
+#define TEGRA264_THERMAL_ZONE_TJ_AVG 11
+
+#endif /* DT_BINDINGS_THERMAL_NVIDIA_TEGAR264_BPMP_H */
--
2.55.0
next prev parent reply other threads:[~2026-08-27 15:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-27 15:07 [PATCH 0/4] arm64: tegra: Add cooling device on Jetson AGX Thor DevKit Thierry Reding
2026-08-27 15:07 ` [PATCH 1/4] arm64: tegra: Add PWM fan on Jetson AGX Orin DevKit Thierry Reding
2026-08-27 15:18 ` sashiko-bot
2026-08-27 15:07 ` Thierry Reding [this message]
2026-08-27 15:14 ` [PATCH 2/4] dt-bindings: thermal: Add Tegra264 header sashiko-bot
2026-08-27 16:35 ` Conor Dooley
2026-08-27 17:17 ` Thierry Reding
2026-08-27 17:33 ` Conor Dooley
2026-08-27 15:07 ` [PATCH 3/4] arm64: tegra: Add thermal zones for Tegra264 Thierry Reding
2026-08-27 15:07 ` [PATCH 4/4] arm64: tegra: Add cooling device on Jetson AGX Thor DevKit Thierry Reding
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