linux-kernel - Re: [PATCH v4 1/2] clocksource: loongson2

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Message-ID: <fd4132ce-fad8-bd33-689c-e8358b587d28@linaro.org>
Date:   Wed, 26 Oct 2022 10:23:15 -0400
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Yinbo Zhu <zhuyinbo@...ngson.cn>,
        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
Subject: Re: [PATCH v4 1/2] clocksource: loongson2_hpet: add hpet driver
 support

On 25/10/2022 23:57, Yinbo Zhu wrote:
> HPET (High Precision Event Timer) defines a new set of timers, which
> are used by the operating system to schedule threads, interrupt the
> kernel and interrupt the multimedia timer server. The operating
> system can assign different timers to different applications. By
> configuration, each timer can generate interrupt independently.
> 
> The loongson2 HPET module includes a main count and three comparators
> , all of which are 32 bits wide. Among the three comparators, only
> one comparator supports periodic interrupt, all three comparators
> support non periodic interrupts.
> 
> Signed-off-by: Yinbo Zhu <zhuyinbo@...ngson.cn>
> ---
> Change in v4: 
>                 1. Use common clock framework ops to gain apb clock.
>                 2. This patch need rely on clock patch, which patchwork  
>                    link was "https://patchwork.kernel.org/project/linux-clk/list/?series=688892".

Your dependency does not apply. You based it on some other tree, so we
cannot even test this.

Fix your clock patchset.

Best regards,
Krzysztof