Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Subject: Re: [PATCH 2/3] devfreq: exynos-bus: convert to use
 dev_pm_opp_set_rate()
To:     Krzysztof Kozlowski <krzk@kernel.org>
Cc:     Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Chanwoo Choi <cw00.choi@samsung.com>,
        Kukjin Kim <kgene@kernel.org>,
        Kyungmin Park <kyungmin.park@samsung.com>,
        Mark Rutland <mark.rutland@arm.com>,
        MyungJoo Ham <myungjoo.ham@samsung.com>,
        Nishanth Menon <nm@ti.com>, Rob Herring <robh+dt@kernel.org>,
        Stephen Boyd <sboyd@kernel.org>,
        Viresh Kumar <vireshk@kernel.org>, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-pm@vger.kernel.org,
        "linux-samsung-soc@vger.kernel.org" 
        <linux-samsung-soc@vger.kernel.org>
From:   Kamil Konieczny <k.konieczny@partner.samsung.com>
Message-ID: <a5da4135-0471-3628-c78a-c4fffc75723b@partner.samsung.com>
Date:   Thu, 11 Jul 2019 15:36:50 +0200
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
        Thunderbird/60.7.2
MIME-Version: 1.0
In-Reply-To: <CAJKOXPfWr-2t_e3f6oi7E6KLLRAbskzgEKz26XyK5n_9C8wV1w@mail.gmail.com>
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Content-Type: text/plain; charset="utf-8"
CMS-TYPE: 201P
References: <CGME20190708141200eucas1p144ca3b2a5b4019aaa5773d23c0236f31@eucas1p1.samsung.com>
        <20190708141140.24379-1-k.konieczny@partner.samsung.com>
        <20190708141140.24379-3-k.konieczny@partner.samsung.com>
        <CAJKOXPfWr-2t_e3f6oi7E6KLLRAbskzgEKz26XyK5n_9C8wV1w@mail.gmail.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk


On 10.07.2019 19:04, Krzysztof Kozlowski wrote:
> On Mon, 8 Jul 2019 at 16:12, <k.konieczny@partner.samsung.com> wrote:
>>
>> From: Kamil Konieczny <k.konieczny@partner.samsung.com>
>>
>> Reuse opp core code for setting bus clock and voltage. As a side
>> effect this allow useage of coupled regulators feature (required
>> for boards using Exynos5422/5800 SoCs) because dev_pm_opp_set_rate()
>> uses regulator_set_voltage_triplet() for setting regulator voltage
>> while the old code used regulator_set_voltage_tol() with fixed
>> tolerance. This patch also removes no longer needed parsing of DT
>> property "exynos,voltage-tolerance" (no Exynos devfreq DT node uses
> 
> Please also update the bindings in such case. Both with removal of
> unused property and with example/recommended regulator couplings.

Right, I will remove it.

-- 
Best regards,
Kamil Konieczny
Samsung R&D Institute Poland