| Message ID | 1587013935-21760-1-git-send-email-hayashi.kunihiko@socionext.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Daniel Lezcano |
| Headers | show |
| Series | dt-bindings: thermal: Convert UniPhier thermal monitor to json-schema | expand |
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: > + $ref: /schemas/types.yaml#/definitions/uint32-array > + description: > + A pair of calibrated values referred from PVT, in case that the values > + aren't set on SoC, like a reference board. So?: maxItems: 2 > + > +required: > + - compatible > + - interrupts > + - "#thermal-sensor-cells" > + > +additionalProperties: false > + > +examples: > + - | > + // The UniPhier thermal should be a subnode of a "syscon" compatible node. > + > + sysctrl@61840000 { > + compatible = "socionext,uniphier-ld20-sysctrl", > + "simple-mfd", "syscon"; > + reg = <0x61840000 0x10000>; > + > + pvtctl: thermal { > + compatible = "socionext,uniphier-ld20-thermal"; > + interrupts = <0 3 1>; > + #thermal-sensor-cells = <0>; > + }; > + };
Hi Rob, On 2020/04/29 1:20, Rob Herring wrote: > On Thu, Apr 16, 2020 at 02:12:15PM +0900, Kunihiko Hayashi wrote: >> Convert the UniPhier thermal monitor binding to DT schema format. >> >> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> >> --- >> .../thermal/socionext,uniphier-thermal.yaml | 57 +++++++++++++++++++ >> .../bindings/thermal/uniphier-thermal.txt | 65 ---------------------- >> 2 files changed, 57 insertions(+), 65 deletions(-) >> create mode 100644 Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml >> delete mode 100644 Documentation/devicetree/bindings/thermal/uniphier-thermal.txt >> >> diff --git a/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml >> new file mode 100644 >> index 0000000..bdddc5b >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml >> @@ -0,0 +1,57 @@ >> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$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: >> + $ref: /schemas/types.yaml#/definitions/uint32-array >> + description: >> + A pair of calibrated values referred from PVT, in case that the values >> + aren't set on SoC, like a reference board. > > So?: > > maxItems: 2 Okay, I'll add that in v2. Thank you, --- Best Regards Kunihiko Hayashi
diff --git a/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml new file mode 100644 index 0000000..bdddc5b --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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)>; - }; - }; - }; - };
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