From mboxrd@z Thu Jan 1 00:00:00 1970 From: Srinath Mannam Subject: [PATCH v4 1/3] dt-bindings: thermal: Add binding document for SR thermal Date: Thu, 27 Sep 2018 21:06:41 +0530 Message-ID: <1538062603-7490-2-git-send-email-srinath.mannam@broadcom.com> References: <1538062603-7490-1-git-send-email-srinath.mannam@broadcom.com> Return-path: In-Reply-To: <1538062603-7490-1-git-send-email-srinath.mannam@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org To: daniel.lezcano@linaro.org, Zhang Rui , Eduardo Valentin , Rob Herring , Mark Rutland Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, Pramod Kumar , Srinath Mannam List-Id: devicetree@vger.kernel.org From: Pramod Kumar Add binding document for supported thermal implementation in Stingray. Signed-off-by: Pramod Kumar Signed-off-by: Srinath Mannam Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- .../bindings/thermal/brcm,sr-thermal.txt | 25 ++++++++++++++++++++++ 1 file changed, 25 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..717617b --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/brcm,sr-thermal.txt @@ -0,0 +1,25 @@ +* 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. +- brcm,max-crit-temp: Maximum supported critical temperature. + +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>; + brcm,max-crit-temp = <105000>; + }; + }; -- 2.7.4