Re: [PATCH V2 1/2] dt-bindings: thermal: add support for Broadcom's Northstar thermal
From: Eduardo Valentin <edubezval@gmail.com>
Date: 2017-03-31 03:17:23
Also in:
linux-arm-kernel, linux-pm
Hello Rafal, On Thu, Mar 23, 2017 at 11:30:44PM +0100, Rafał Miłecki wrote:
quoted hunk ↗ jump to hunk
From: Rafał Miłecki <rafal@milecki.pl> This commit documents binding for thermal used in Northstar family SoCs. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> --- .../devicetree/bindings/thermal/brcm,ns-thermal | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/brcm,ns-thermaldiff --git a/Documentation/devicetree/bindings/thermal/brcm,ns-thermal b/Documentation/devicetree/bindings/thermal/brcm,ns-thermal new file mode 100644 index 000000000000..9a22dd76ec01 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/brcm,ns-thermal@@ -0,0 +1,17 @@ +* Broadcom Northstar Thermal + +This binding describes thermal sensor that is part of Northstar's DMU (Device +Management Unit). + +Required properties: +- compatible : Must be "brcm,ns-thermal" +- reg : iomem address range of PVTMON registers +- #thermal-sensor-cells : Should be <0> + +Example: + +thermal { + compatible = "brcm,ns-thermal"; + reg = <0x1800c2c0 0x10>; + #thermal-sensor-cells = <0>; +};
Could you please also include an example of the thermal zone one should include in the board/cpu DTS while using this sensor? Besides, based on what I saw you in your driver, you could also describe your offset and slope in DT, and read them using thermal helpers. BR,
-- 2.11.0