From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:49:45 +0200
Subject: Adding upstream version 6.1.76.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../bindings/thermal/brcm,ns-thermal.yaml          | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/thermal/brcm,ns-thermal.yaml

(limited to 'Documentation/devicetree/bindings/thermal/brcm,ns-thermal.yaml')

diff --git a/Documentation/devicetree/bindings/thermal/brcm,ns-thermal.yaml b/Documentation/devicetree/bindings/thermal/brcm,ns-thermal.yaml
new file mode 100644
index 000000000..fdeb333e0
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/brcm,ns-thermal.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/brcm,ns-thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom Northstar Thermal
+
+maintainers:
+  - Rafał Miłecki <rafal@milecki.pl>
+
+description:
+  Thermal sensor that is part of Northstar's DMU (Device Management Unit).
+
+allOf:
+  - $ref: thermal-sensor.yaml#
+
+properties:
+  compatible:
+    const: brcm,ns-thermal
+
+  reg:
+    description: PVTMON registers range
+    maxItems: 1
+
+  "#thermal-sensor-cells":
+    const: 0
+
+unevaluatedProperties: false
+
+required:
+  - reg
+
+examples:
+  - |
+    thermal: thermal@1800c2c0 {
+        compatible = "brcm,ns-thermal";
+        reg = <0x1800c2c0 0x10>;
+        #thermal-sensor-cells = <0>;
+    };
+
+    thermal-zones {
+        cpu-thermal {
+            polling-delay-passive = <0>;
+            polling-delay = <1000>;
+            coefficients = <(-556) 418000>;
+            thermal-sensors = <&thermal>;
+
+            trips {
+                cpu-crit {
+                    temperature = <125000>;
+                    hysteresis = <0>;
+                    type = "critical";
+                };
+            };
+
+            cooling-maps {
+            };
+        };
+    };
-- 
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