linux-kernel - [PATCH 2/2] dt-bindings: mfd: cros-ec: add properties for thermal cooling cells

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Message-Id: <20241122-extend_power_limit-v1-2-a3ecd87afa76@chromium.org>
Date: Fri, 22 Nov 2024 11:47:22 +0800
From: Sung-Chi Li <lschyi@...omium.org>
To: Benson Leung <bleung@...omium.org>, Guenter Roeck <groeck@...omium.org>, 
 Sebastian Reichel <sre@...nel.org>, Lee Jones <lee@...nel.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: chrome-platform@...ts.linux.dev, linux-pm@...r.kernel.org, 
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
 Sung-Chi Li <lschyi@...omium.org>
Subject: [PATCH 2/2] dt-bindings: mfd: cros-ec: add properties for thermal
 cooling cells

The cros_ec supports limiting the input current to act as a passive
thermal cooling device. Add the property '#cooling-cells' bindings, such
that thermal framework can recognize cros_ec as a valid thermal cooling
device.

Signed-off-by: Sung-Chi Li <lschyi@...omium.org>
---
 Documentation/devicetree/bindings/mfd/google,cros-ec.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
index aac8819bd00b..2b6f098057af 100644
--- a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
+++ b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
@@ -96,6 +96,9 @@ properties:
   '#gpio-cells':
     const: 2
 
+  '#cooling-cells':
+    const: 2
+
   gpio-controller: true
 
   typec:

-- 
2.47.0.371.ga323438b13-goog