linux-kernel - Re: [PATCH v4 1/3] dt-bindings: thermal: sophgo,cv1800-thermal: Add Sophgo CV1800 thermal

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Message-ID:
 <MA0P287MB2822445DD34485B94D22E7FFFEA22@MA0P287MB2822.INDP287.PROD.OUTLOOK.COM>
Date: Tue, 16 Jul 2024 20:43:19 +0800
From: Chen Wang <unicorn_wang@...look.com>
To: Haylen Chu <heylenay@...look.com>, "Rafael J. Wysocki"
 <rafael@...nel.org>, Daniel Lezcano <daniel.lezcano@...aro.org>,
 Zhang Rui <rui.zhang@...el.com>, Lukasz Luba <lukasz.luba@....com>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Inochi Amaoto <inochiama@...look.com>,
 Paul Walmsley <paul.walmsley@...ive.com>, Palmer Dabbelt
 <palmer@...belt.com>, Albert Ou <aou@...s.berkeley.edu>,
 Jisheng Zhang <jszhang@...nel.org>
Cc: linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org
Subject: Re: [PATCH v4 1/3] dt-bindings: thermal: sophgo,cv1800-thermal: Add
 Sophgo CV1800 thermal

On 2024/7/16 17:42, Haylen Chu wrote:
> Add devicetree binding documentation for thermal sensors integrated in
> Sophgo CV180X SoCs.
>
> Signed-off-by: Haylen Chu <heylenay@...look.com>
> ---
>   .../thermal/sophgo,cv1800-thermal.yaml        | 55 +++++++++++++++++++

I see sometimes you call it cv1800, and in patch 3, the file name is 
cv180x_thermal.c, and for dts changes, you changed cv18xx.dtsi. Please 
unify it.

I think sg200x is new name for cv181x serias, so if you want to cover 
cv180x/sg200x, is cv18xx better?

>   1 file changed, 55 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/thermal/sophgo,cv1800-thermal.yaml
>
> diff --git a/Documentation/devicetree/bindings/thermal/sophgo,cv1800-thermal.yaml b/Documentation/devicetree/bindings/thermal/sophgo,cv1800-thermal.yaml
> new file mode 100644
> index 000000000000..58bd4432cd10
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/thermal/sophgo,cv1800-thermal.yaml
> @@ -0,0 +1,55 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/thermal/sophgo,cv1800-thermal.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Sophgo CV1800 on-SoC Thermal Sensor
> +
> +maintainers:
> +  - Haylen Chu <heylenay@...look.com>
> +
> +description: Sophgo CV1800 on-SoC thermal sensor
> +
> +properties:
> +  compatible:
> +    enum:
> +      - sophgo,cv1800-thermal
cv18xx-thermal ?
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    description: The thermal sensor clock
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  sample-rate-hz:
> +    minimum: 1
> +    maximum: 1908
> +    default: 1
> +
> +  '#thermal-sensor-cells':
> +    const: 0
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +  - interrupts
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +        #include <dt-bindings/clock/sophgo,cv1800.h>
> +        #include <dt-bindings/interrupt-controller/irq.h>
> +        thermal-sensor@...0000 {
> +            compatible = "sophgo,cv1800-thermal";
> +            reg = <0x30e0000 0x100>;
> +            clocks = <&clk CLK_TEMPSEN>;
> +            interrupts = <16 IRQ_TYPE_LEVEL_HIGH>;
> +            #thermal-sensor-cells = <0>;
> +        };
> +...