linux-kernel - Re: [PATCH v6 2/2] dt-bindings: soc: add loongson-2 chipid

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Message-ID: <8e904fec-4405-0b23-c25d-9e1931fbca8f@loongson.cn>
Date:   Wed, 9 Nov 2022 18:04:23 +0800
From:   Yinbo Zhu <zhuyinbo@...ngson.cn>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Arnd Bergmann <arnd@...db.de>,
        Hector Martin <marcan@...can.st>,
        Lubomir Rintel <lkundrak@...sk>,
        Conor Dooley <conor.dooley@...rochip.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Hitomi Hasegawa <hasegawa-hitomi@...itsu.com>,
        Heiko Stuebner <heiko@...ech.de>,
        Brian Norris <briannorris@...omium.org>,
        Sven Peter <sven@...npeter.dev>, loongarch@...ts.linux.dev,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        soc@...nel.org
Cc:     Rob Herring <robh@...nel.org>
Subject: Re: [PATCH v6 2/2] dt-bindings: soc: add loongson-2 chipid

Hi maintaier,

please help me merge it to upstream.

thanks,
Yinbo.
在 2022/11/4 上午10:48, Yinbo Zhu 写道:
> Add the Loongson-2 SoC chipid binding with DT schema format using
> json-schema.
> 
> Signed-off-by: Yinbo Zhu <zhuyinbo@...ngson.cn>
> Reviewed-by: Rob Herring <robh@...nel.org>
> ---
> Change in v6:
> 		1. NO change, but other patch in this series of patches set	
> 		   has changes.
> Change in v5:
> 		1. Add all history change log information.
> 		2. Add reviewed-by information.
> Change in v4:
> 		1. NO change, but other patch in this series of patches set	
> 		   has changes.
> Change in v3:
> 		1. Drop "driver" and describe instead what is GUTS, including
> 		   its acronym.
> 		2. Add desciption about the SoC register.
> 		3. Fixup dts node name.
> 		4. Replace string loongson2/Loongson2 with loongson-2/Loongson-2
>                     in binding file and commit message.
> Change in v2:
> 		1. NO change, but other patch in this series of patches set	
> 		   has changes.
> 
>   .../bindings/hwinfo/loongson,ls2k-chipid.yaml | 38 +++++++++++++++++++
>   MAINTAINERS                                   |  1 +
>   2 files changed, 39 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml
> 
> diff --git a/Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml b/Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml
> new file mode 100644
> index 000000000000..9d0c36ec1982
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml
> @@ -0,0 +1,38 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/hwinfo/loongson,ls2k-chipid.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Loongson-2 SoC ChipID
> +
> +maintainers:
> +  - Yinbo Zhu <zhuyinbo@...ngson.cn>
> +
> +description: |
> +  Loongson-2 SoC contains many groups of global utilities register
> +  blocks, of which the ChipID group registers record SoC version,
> +  feature, vendor and id information.
> +
> +properties:
> +  compatible:
> +    const: loongson,ls2k-chipid
> +
> +  reg:
> +    maxItems: 1
> +
> +  little-endian: true
> +
> +required:
> +  - compatible
> +  - reg
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    chipid: chipid@...00000 {
> +        compatible = "loongson,ls2k-chipid";
> +        reg = <0x1fe00000 0x3ffc>;
> +        little-endian;
> +    };
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 20ce056ae207..916b2d9cffc0 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -12045,6 +12045,7 @@ LOONGSON-2 SOC SERIES GUTS DRIVER
>   M:	Yinbo Zhu <zhuyinbo@...ngson.cn>
>   L:	loongarch@...ts.linux.dev
>   S:	Maintained
> +F:	Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml
>   F:	drivers/soc/loongson/loongson2_guts.c
>   
>   LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
>