[v2,2/2] dt-bindings: thermal: tsens: Add zeroc interrupt support in yaml

Commit Message

Manaf Meethalavalappu Pallikunhi May 17, 2020, 10:46 a.m. UTC

Add zeroc interrupt support for tsens in yaml.

Signed-off-by: Manaf Meethalavalappu Pallikunhi <[e-mail]>
---
 .../bindings/thermal/qcom-tsens.yaml          | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

Comments

Rob Herring (Arm) May 28, 2020, 8:26 p.m. UTC | #1

On Sun, 17 May 2020 16:16:27 +0530, Manaf Meethalavalappu Pallikunhi wrote:
> Add zeroc interrupt support for tsens in yaml.
> 
> Signed-off-by: Manaf Meethalavalappu Pallikunhi <[e-mail]>
> ---
>  .../bindings/thermal/qcom-tsens.yaml          | 21 +++++++++++++++++++
>  1 file changed, 21 insertions(+)
> 

Reviewed-by: Rob Herring <[e-mail]>

Patch

diff --git a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
index 2ddd39d96766..717b0dd967e2 100644
--- a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
+++ b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
@@ -52,12 +52,14 @@  properties:
     items:
       - description: Combined interrupt if upper or lower threshold crossed
       - description: Interrupt if critical threshold crossed
+      - description: Interrupt if zeroC threshold is crossed
 
   interrupt-names:
     minItems: 1
     items:
       - const: uplow
       - const: critical
+      - const: zeroc
 
   nvmem-cells:
     minItems: 1
@@ -109,8 +111,10 @@  allOf:
       properties:
         interrupts:
           minItems: 2
+          maxItems: 3
         interrupt-names:
           minItems: 2
+          maxItems: 3
 
 required:
   - compatible
@@ -174,4 +178,21 @@  examples:
            #qcom,sensors = <13>;
            #thermal-sensor-cells = <1>;
     };
+
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    // Example 4 (for any platform containing v2.6+ of the TSENS IP):
+    tsens4: thermal-sensor@c265000 {
+           compatible = "qcom,sc7180-tsens", "qcom,tsens-v2";
+           reg = <0xc265000 0x1ff>,
+                 <0xc223000 0x1ff>;
+
+           interrupts = <GIC_SPI 507 IRQ_TYPE_LEVEL_HIGH>,
+                        <GIC_SPI 509 IRQ_TYPE_LEVEL_HIGH>,
+                        <GIC_SPI 501 IRQ_TYPE_EDGE_RISING>;
+           interrupt-names = "uplow", "critical", "zeroc";
+
+           #qcom,sensors = <15>;
+           #thermal-sensor-cells = <1>;
+    };
 ...