linux-kernel - Re: [PATCH v10 2/2] dt-bindings: hpet: add loongson-2 hpet

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Message-ID: <ce61cbea-edca-5cae-799b-9294fe704298@loongson.cn>
Date:   Thu, 17 Nov 2022 16:08:42 +0800
From:   Yinbo Zhu <zhuyinbo@...ngson.cn>
To:     Daniel Lezcano <daniel.lezcano@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Huacai Chen <chenhuacai@...nel.org>,
        WANG Xuerui <kernel@...0n.name>,
        Jiaxun Yang <jiaxun.yang@...goat.com>,
        Jianmin Lv <lvjianmin@...ngson.cn>,
        Yun Liu <liuyun@...ngson.cn>,
        Yang Li <yang.lee@...ux.alibaba.com>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        loongarch@...ts.linux.dev
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v10 2/2] dt-bindings: hpet: add loongson-2 hpet

Any updates?

在 2022/11/9 下午5:50, Yinbo Zhu 写道:
> Hi maintainer,
> 
> please help me merge it to upstream.
> 
> In addition, this patch need rely on 
> "https://patchwork.kernel.org/project/linux-clk/list/?series=691497"
> 
> Thanks,
> Yinbo.
> 
> 在 2022/11/3 下午9:12, Yinbo Zhu 写道:
>> Add the Loongson-2 High Precision Event Timer (HPET) binding
>> with DT schema format using json-schema.
>>
>> Signed-off-by: Yinbo Zhu <zhuyinbo@...ngson.cn>
>> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>> ---
>> Change in v10:
>>         1. NO change, but other patch in this series of patches set
>>            has changes.
>>                  2. This patch need rely on clock patch, which patchwork
>>            link was 
>> "https://patchwork.kernel.org/project/linux-clk/list/?series=691497".
>> Change in v9:
>>                  1. This patch need rely on clock patch, which patchwork
>>            link was 
>> "https://patchwork.kernel.org/project/linux-clk/list/?series=691497".
>>         2. NO change, but other patch in this series of patches set
>>            has changes.
>> Change in v8:
>>                  1. This patch need rely on clock patch, which patchwork
>>            link was 
>> "https://patchwork.kernel.org/project/linux-clk/list/?series=691497".
>>         2. Add all history change log information.
>> Change in v7:
>>         1. NO change, but other patch in this series of patches set
>>            has changes.
>> Change in v6:
>>         1. NO change, but other patch in this series of patches set
>>            has changes.
>> Change in v5:
>>         1. Replace string loongson2/Loongson2 with Loongson-2/loongson-2.
>>         2. Add the patch review information.
>> Change in v4:
>>                  1. Fixup the clock-names that replace apb-clk with apb.
>>                  2. This patch need rely on clock patch, which patchwork
>>                     link was 
>> "https://patchwork.kernel.org/project/linux-clk/list/?series=688892".
>> Change in v3:
>>         1. Update dts that base on common clock framework.
>> Change in v2:
>>         1. Drop the  "hpet0" label.
>>         2. Modify the hpet node name to timer.
>>
>>   .../bindings/timer/loongson,ls2k-hpet.yaml    | 50 +++++++++++++++++++
>>   MAINTAINERS                                   |  1 +
>>   2 files changed, 51 insertions(+)
>>   create mode 100644 
>> Documentation/devicetree/bindings/timer/loongson,ls2k-hpet.yaml
>>
>> diff --git 
>> a/Documentation/devicetree/bindings/timer/loongson,ls2k-hpet.yaml 
>> b/Documentation/devicetree/bindings/timer/loongson,ls2k-hpet.yaml
>> new file mode 100644
>> index 000000000000..30685c8fbead
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/timer/loongson,ls2k-hpet.yaml
>> @@ -0,0 +1,50 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/timer/loongson,ls2k-hpet.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Loongson-2 High Precision Event Timer (HPET)
>> +
>> +maintainers:
>> +  - Yinbo Zhu <zhuyinbo@...ngson.cn>
>> +
>> +properties:
>> +  compatible:
>> +    const: loongson,ls2k-hpet
>> +
>> +  reg:
>> +    maxItems: 1
>> +
>> +  clocks:
>> +    items:
>> +      - description: SoC apb clock
>> +
>> +  clock-names:
>> +    items:
>> +      - const: apb
>> +
>> +  interrupts:
>> +    maxItems: 1
>> +
>> +required:
>> +  - compatible
>> +  - reg
>> +  - clocks
>> +  - clock-names
>> +  - interrupts
>> +
>> +additionalProperties: false
>> +
>> +examples:
>> +  - |
>> +    #include <dt-bindings/clock/loongson,ls2k-clk.h>
>> +    #include <dt-bindings/interrupt-controller/irq.h>
>> +    timer@...24000 {
>> +        compatible = "loongson,ls2k-hpet";
>> +        reg = <0x1fe24000 0x15f>;
>> +        clocks = <&clk LOONGSON2_APB_CLK>;
>> +        clock-names = "apb";
>> +        interrupt-parent = <&liointc0>;
>> +        interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
>> +    };
>> diff --git a/MAINTAINERS b/MAINTAINERS
>> index 52519695a458..939af260fe0f 100644
>> --- a/MAINTAINERS
>> +++ b/MAINTAINERS
>> @@ -12030,6 +12030,7 @@ LOONGSON-2 SOC SERIES HPET DRIVER
>>   M:    Yinbo Zhu <zhuyinbo@...ngson.cn>
>>   L:    linux-kernel@...r.kernel.org
>>   S:    Maintained
>> +F:    Documentation/devicetree/bindings/timer/loongson,ls2k-hpet.yaml
>>   F:    drivers/clocksource/loongson2_hpet.c
>>   LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
>>