* [PATCH] dt-bindings: thermal: Convert UniPhier thermal monitor to json-schema
@ 2020-04-16 5:12 Kunihiko Hayashi
2020-04-28 16:20 ` Rob Herring
0 siblings, 1 reply; 3+ messages in thread
From: Kunihiko Hayashi @ 2020-04-16 5:12 UTC (permalink / raw)
To: Zhang Rui, Daniel Lezcano, Amit Kucheria, Rob Herring, Masahiro Yamada
Cc: linux-pm, devicetree, linux-arm-kernel, linux-kernel, Kunihiko Hayashi
Convert the UniPhier thermal monitor binding to DT schema format.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
---
.../thermal/socionext,uniphier-thermal.yaml | 57 +++++++++++++++++++
.../bindings/thermal/uniphier-thermal.txt | 65 ----------------------
2 files changed, 57 insertions(+), 65 deletions(-)
create mode 100644 Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
delete mode 100644 Documentation/devicetree/bindings/thermal/uniphier-thermal.txt
diff --git a/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
new file mode 100644
index 0000000..bdddc5b
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/socionext,uniphier-thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Socionext UniPhier thermal monitor
+
+description: |
+ This describes the devicetree bindings for thermal monitor supported by
+ PVT(Process, Voltage and Temperature) monitoring unit implemented on
+ Socionext UniPhier SoCs.
+
+maintainers:
+ - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
+
+properties:
+ compatible:
+ enum:
+ - socionext,uniphier-pxs2-thermal
+ - socionext,uniphier-ld20-thermal
+ - socionext,uniphier-pxs3-thermal
+
+ interrupts:
+ maxItems: 1
+
+ "#thermal-sensor-cells":
+ const: 0
+
+ socionext,tmod-calibration:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description:
+ A pair of calibrated values referred from PVT, in case that the values
+ aren't set on SoC, like a reference board.
+
+required:
+ - compatible
+ - interrupts
+ - "#thermal-sensor-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ // The UniPhier thermal should be a subnode of a "syscon" compatible node.
+
+ sysctrl@61840000 {
+ compatible = "socionext,uniphier-ld20-sysctrl",
+ "simple-mfd", "syscon";
+ reg = <0x61840000 0x10000>;
+
+ pvtctl: thermal {
+ compatible = "socionext,uniphier-ld20-thermal";
+ interrupts = <0 3 1>;
+ #thermal-sensor-cells = <0>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/thermal/uniphier-thermal.txt b/Documentation/devicetree/bindings/thermal/uniphier-thermal.txt
deleted file mode 100644
index ceb92a9..0000000
--- a/Documentation/devicetree/bindings/thermal/uniphier-thermal.txt
+++ /dev/null
@@ -1,65 +0,0 @@
-* UniPhier Thermal bindings
-
-This describes the devicetree bindings for thermal monitor supported by
-PVT(Process, Voltage and Temperature) monitoring unit implemented on Socionext
-UniPhier SoCs.
-
-Required properties:
-- compatible :
- - "socionext,uniphier-pxs2-thermal" : For UniPhier PXs2 SoC
- - "socionext,uniphier-ld20-thermal" : For UniPhier LD20 SoC
- - "socionext,uniphier-pxs3-thermal" : For UniPhier PXs3 SoC
-- interrupts : IRQ for the temperature alarm
-- #thermal-sensor-cells : Should be 0. See ./thermal.txt for details.
-
-Optional properties:
-- socionext,tmod-calibration: A pair of calibrated values referred from PVT,
- in case that the values aren't set on SoC,
- like a reference board.
-
-Example:
-
- sysctrl@61840000 {
- compatible = "socionext,uniphier-ld20-sysctrl",
- "simple-mfd", "syscon";
- reg = <0x61840000 0x10000>;
- ...
- pvtctl: pvtctl {
- compatible = "socionext,uniphier-ld20-thermal";
- interrupts = <0 3 1>;
- #thermal-sensor-cells = <0>;
- };
- ...
- };
-
- thermal-zones {
- cpu_thermal {
- polling-delay-passive = <250>; /* 250ms */
- polling-delay = <1000>; /* 1000ms */
- thermal-sensors = <&pvtctl>;
-
- trips {
- cpu_crit: cpu_crit {
- temperature = <110000>; /* 110C */
- hysteresis = <2000>;
- type = "critical";
- };
- cpu_alert: cpu_alert {
- temperature = <100000>; /* 100C */
- hysteresis = <2000>;
- type = "passive";
- };
- };
-
- cooling-maps {
- map0 {
- trip = <&cpu_alert>;
- cooling-device = <&cpu0 (-1) (-1)>;
- };
- map1 {
- trip = <&cpu_alert>;
- cooling-device = <&cpu2 (-1) (-1)>;
- };
- };
- };
- };
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] dt-bindings: thermal: Convert UniPhier thermal monitor to json-schema
2020-04-16 5:12 [PATCH] dt-bindings: thermal: Convert UniPhier thermal monitor to json-schema Kunihiko Hayashi
@ 2020-04-28 16:20 ` Rob Herring
2020-04-30 3:00 ` Kunihiko Hayashi
0 siblings, 1 reply; 3+ messages in thread
From: Rob Herring @ 2020-04-28 16:20 UTC (permalink / raw)
To: Kunihiko Hayashi
Cc: Zhang Rui, Daniel Lezcano, Amit Kucheria, Masahiro Yamada,
linux-pm, devicetree, linux-arm-kernel, linux-kernel
On Thu, Apr 16, 2020 at 02:12:15PM +0900, Kunihiko Hayashi wrote:
> Convert the UniPhier thermal monitor binding to DT schema format.
>
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
> ---
> .../thermal/socionext,uniphier-thermal.yaml | 57 +++++++++++++++++++
> .../bindings/thermal/uniphier-thermal.txt | 65 ----------------------
> 2 files changed, 57 insertions(+), 65 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
> delete mode 100644 Documentation/devicetree/bindings/thermal/uniphier-thermal.txt
>
> diff --git a/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
> new file mode 100644
> index 0000000..bdddc5b
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
> @@ -0,0 +1,57 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/thermal/socionext,uniphier-thermal.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Socionext UniPhier thermal monitor
> +
> +description: |
> + This describes the devicetree bindings for thermal monitor supported by
> + PVT(Process, Voltage and Temperature) monitoring unit implemented on
> + Socionext UniPhier SoCs.
> +
> +maintainers:
> + - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
> +
> +properties:
> + compatible:
> + enum:
> + - socionext,uniphier-pxs2-thermal
> + - socionext,uniphier-ld20-thermal
> + - socionext,uniphier-pxs3-thermal
> +
> + interrupts:
> + maxItems: 1
> +
> + "#thermal-sensor-cells":
> + const: 0
> +
> + socionext,tmod-calibration:
> + $ref: /schemas/types.yaml#/definitions/uint32-array
> + description:
> + A pair of calibrated values referred from PVT, in case that the values
> + aren't set on SoC, like a reference board.
So?:
maxItems: 2
> +
> +required:
> + - compatible
> + - interrupts
> + - "#thermal-sensor-cells"
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + // The UniPhier thermal should be a subnode of a "syscon" compatible node.
> +
> + sysctrl@61840000 {
> + compatible = "socionext,uniphier-ld20-sysctrl",
> + "simple-mfd", "syscon";
> + reg = <0x61840000 0x10000>;
> +
> + pvtctl: thermal {
> + compatible = "socionext,uniphier-ld20-thermal";
> + interrupts = <0 3 1>;
> + #thermal-sensor-cells = <0>;
> + };
> + };
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] dt-bindings: thermal: Convert UniPhier thermal monitor to json-schema
2020-04-28 16:20 ` Rob Herring
@ 2020-04-30 3:00 ` Kunihiko Hayashi
0 siblings, 0 replies; 3+ messages in thread
From: Kunihiko Hayashi @ 2020-04-30 3:00 UTC (permalink / raw)
To: Rob Herring
Cc: Zhang Rui, Daniel Lezcano, Amit Kucheria, Masahiro Yamada,
linux-pm, devicetree, linux-arm-kernel, linux-kernel
Hi Rob,
On 2020/04/29 1:20, Rob Herring wrote:
> On Thu, Apr 16, 2020 at 02:12:15PM +0900, Kunihiko Hayashi wrote:
>> Convert the UniPhier thermal monitor binding to DT schema format.
>>
>> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
>> ---
>> .../thermal/socionext,uniphier-thermal.yaml | 57 +++++++++++++++++++
>> .../bindings/thermal/uniphier-thermal.txt | 65 ----------------------
>> 2 files changed, 57 insertions(+), 65 deletions(-)
>> create mode 100644 Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
>> delete mode 100644 Documentation/devicetree/bindings/thermal/uniphier-thermal.txt
>>
>> diff --git a/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
>> new file mode 100644
>> index 0000000..bdddc5b
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
>> @@ -0,0 +1,57 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/thermal/socionext,uniphier-thermal.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Socionext UniPhier thermal monitor
>> +
>> +description: |
>> + This describes the devicetree bindings for thermal monitor supported by
>> + PVT(Process, Voltage and Temperature) monitoring unit implemented on
>> + Socionext UniPhier SoCs.
>> +
>> +maintainers:
>> + - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
>> +
>> +properties:
>> + compatible:
>> + enum:
>> + - socionext,uniphier-pxs2-thermal
>> + - socionext,uniphier-ld20-thermal
>> + - socionext,uniphier-pxs3-thermal
>> +
>> + interrupts:
>> + maxItems: 1
>> +
>> + "#thermal-sensor-cells":
>> + const: 0
>> +
>> + socionext,tmod-calibration:
>> + $ref: /schemas/types.yaml#/definitions/uint32-array
>> + description:
>> + A pair of calibrated values referred from PVT, in case that the values
>> + aren't set on SoC, like a reference board.
>
> So?:
>
> maxItems: 2
Okay, I'll add that in v2.
Thank you,
---
Best Regards
Kunihiko Hayashi
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-04-16 5:12 [PATCH] dt-bindings: thermal: Convert UniPhier thermal monitor to json-schema Kunihiko Hayashi
2020-04-28 16:20 ` Rob Herring
2020-04-30 3:00 ` Kunihiko Hayashi
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