linux-kernel - Re: [PATCH v2 0/3] devfreq: exynos-ppmu: conform to dt naming convention

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Message-ID: <04270892-0952-49ca-d9b7-eb8406e283ff@samsung.com>
Date:   Mon, 20 Sep 2021 11:38:32 +0200
From:   Marek Szyprowski <m.szyprowski@...sung.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Rob Herring <robh+dt@...nel.org>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        MyungJoo Ham <myungjoo.ham@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org
Cc:     Sylwester Nawrocki <snawrocki@...nel.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Subject: Re: [PATCH v2 0/3] devfreq: exynos-ppmu: conform to dt naming
 convention

On 20.09.2021 09:15, Krzysztof Kozlowski wrote:
> My previous patch 3/3 (ARM: dts: exynos: align PPMU event node names
> with dtschema) caused issues reported by Marek [1].
>
> Tested on Exynos5422. Testing on Exynso5433 board would be very useful.

Works fine on both 5422 and 5433.

Tested-by: Marek Szyprowski <m.szyprowski@...sung.com>

> Changes since v1:
> 1. New patches 1/3 and 2/3.
> 2. Patch 3/3: rename event-name to match node name.
>
> [1] https://lore.kernel.org/linux-samsung-soc/0212a402-1490-0f8f-005e-32bb6f636a13@canonical.com/T/#m570c0257204af553fe11f9122551311beb56c15e
>
> Best regards,
> Krzysztof
>
>
> Krzysztof Kozlowski (3):
>    devfreq: exynos-ppmu: use node names with hyphens
>    devfreq: exynos-ppmu: simplify parsing event-type from DT
>    ARM: dts: exynos: align PPMU event node names with dtschema
>
>   arch/arm/boot/dts/exynos5420.dtsi   | 16 ++++++++--------
>   drivers/devfreq/event/exynos-ppmu.c | 12 +++++++-----
>   2 files changed, 15 insertions(+), 13 deletions(-)
>
Best regards
-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland