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Message-Id: <1533819299-3401-2-git-send-email-srinath.mannam@broadcom.com>
Date: Thu, 9 Aug 2018 18:24:57 +0530
From: Srinath Mannam <srinath.mannam@...adcom.com>
To: Zhang Rui <rui.zhang@...el.com>,
Eduardo Valentin <edubezval@...il.com>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
bcm-kernel-feedback-list@...adcom.com,
Pramod Kumar <pramod.kumar@...adcom.com>,
Srinath Mannam <srinath.mannam@...adcom.com>
Subject: [PATCH v3 1/3] dt-bindings: thermal: Add binding document for SR thermal
From: Pramod Kumar <pramod.kumar@...adcom.com>
Add binding document for supported thermal implementation
in Stingray.
Signed-off-by: Pramod Kumar <pramod.kumar@...adcom.com>
Signed-off-by: Srinath Mannam <srinath.mannam@...adcom.com>
Reviewed-by: Ray Jui <ray.jui@...adcom.com>
Reviewed-by: Scott Branden <scott.branden@...adcom.com>
---
.../bindings/thermal/brcm,sr-thermal.txt | 23 ++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/brcm,sr-thermal.txt
diff --git a/Documentation/devicetree/bindings/thermal/brcm,sr-thermal.txt b/Documentation/devicetree/bindings/thermal/brcm,sr-thermal.txt
new file mode 100644
index 0000000..fc9e6d3
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/brcm,sr-thermal.txt
@@ -0,0 +1,23 @@
+* Broadcom Stingray Thermal
+
+This binding describes thermal sensors that is part of Stingray SoCs.
+
+Required properties:
+- compatible : Must be "brcm,sr-thermal"
+- reg : memory where tmon data will be available.
+- brcm,tmon-mask: A one cell bit mask of valid TMON sources.
+ Each bit represents single TMON source.
+
+Example:
+ tmons {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x8f100000 0x100>;
+
+ tmon: thermal@0 {
+ compatible = "brcm,sr-thermal";
+ reg = <0 0x40>;
+ brcm,tmon-mask = <0x3f>;
+ };
+ };
--
2.7.4
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