[v4,1/3] dt: bindings: add documentation for zx2967 family thermal sensor

Message ID 1484304418-17489-1-git-send-email-baoyou.xie@linaro.org
State New
Headers show

Commit Message

Baoyou Xie Jan. 13, 2017, 10:46 a.m.
This patch adds dt-binding documentation for zx2967 family thermal sensor.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>

Acked-by: Rob Herring <robh@kernel.org>

Reviewed-by: Shawn Guo <shawnguo@kernel.org>

---
 .../devicetree/bindings/thermal/zx2967-thermal.txt  | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/thermal/zx2967-thermal.txt

-- 
2.7.4

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Comments

Shawn Guo Jan. 16, 2017, 6:59 a.m. | #1
On Fri, Jan 13, 2017 at 06:46:58PM +0800, Baoyou Xie wrote:
> This patch adds thermal driver for ZTE's zx2967 family.

> 

> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>


Reviewed-by: Shawn Guo <shawnguo@kernel.org>

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Eduardo Valentin Jan. 17, 2017, 6:28 a.m. | #2
On Tue, Jan 17, 2017 at 01:38:48PM +0800, Baoyou Xie wrote:
> On 17 January 2017 at 13:27, Eduardo Valentin <edubezval@gmail.com> wrote:

<cut>
> > It's a good idea:) In fact, we defined some thermal zones and used IPA

> on products.

> 


Cool! Any feedback on using IPA?
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Patch hide | download patch | download mbox

diff --git a/Documentation/devicetree/bindings/thermal/zx2967-thermal.txt b/Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
new file mode 100644
index 0000000..86f941c
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
@@ -0,0 +1,21 @@ 
+* ZTE zx2967 family Thermal
+
+Required Properties:
+- compatible: should be one of the following.
+    * zte,zx296718-thermal
+- reg: physical base address of the controller and length of memory mapped
+    region.
+- clocks : Pairs of phandle and specifier referencing the controller's clocks.
+- clock-names: "gate" for the topcrm clock.
+	       "pclk" for the apb clock.
+- #thermal-sensor-cells: must be 0.
+
+Example:
+
+	tempsensor: tempsensor@148a000 {
+		compatible = "zte,zx296718-thermal";
+		reg = <0x0148a000 0x20>;
+		clocks = <&topcrm TEMPSENSOR_GATE>, <&audiocrm AUDIO_TS_PCLK>;
+		clock-names = "gate", "pclk";
+		#thermal-sensor-cells = <0>;
+	};