From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xinwei Kong Subject: [PATCH v3 1/2] dt-bindings: Document the hi6220 thermal sensor bindings Date: Tue, 7 Apr 2015 18:40:51 +0800 Message-ID: <1428403252-8208-2-git-send-email-kong.kongxinwei@hisilicon.com> References: <1428403252-8208-1-git-send-email-kong.kongxinwei@hisilicon.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1428403252-8208-1-git-send-email-kong.kongxinwei@hisilicon.com> Sender: linux-pm-owner@vger.kernel.org To: rui.zhuang@intel.com, edubezval@gmail.com, mporter@konsulko.com, jorge.ramirez-ortiz@linaro.org, haojian.zhuang@linaro.org, linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linuxarm@huawei.com, devicetree@vger.kernel.org, liguozhu@hisilicon.com, xuwei5@hisilicon.com List-Id: devicetree@vger.kernel.org From: kongxinwei This adds documentation of device tree bindings for the thermal sensor controller of hi6220 SoC. Signed-off-by: Leo Yan Signed-off-by: kongxinwei --- .../bindings/thermal/hisilicon-thermal.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt diff --git a/Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt b/Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt new file mode 100644 index 0000000..b2a349f --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt @@ -0,0 +1,23 @@ +* Temperature Sensor on hisilicon SoCs + +** Required properties : + +- compatible: "hisilicon,tsensor". +- reg: physical base address of thermal sensor and length of memory mapped + region. +- interrupt: The interrupt number to the cpu. Defines the interrupt used + by SOCTHERM. +- clock-names: Input clock name, should be 'thermal_clk'. +- clocks: phandles for clock specified in "clock-names" property. +- #thermal-sensor-cells: Should be 1. See ./thermal.txt for a description. + +Example : + + tsensor: tsensor@0,f7030700 { + compatible = "hisilicon,tsensor"; + reg = <0x0 0xf7030700 0x0 0x1000>; + interrupts = <0 7 0x4>; + clocks = <&clock_sys HI6220_TSENSOR_CLK>; + clock-names = "thermal_clk"; + #thermal-sensor-cells = <1>; + } -- 1.9.1