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Date:   Wed, 28 Oct 2020 10:23:29 -0500
From:   Rob Herring <robh@kernel.org>
To:     Dmitry Osipenko <digetx@gmail.com>
Cc:     Stephen Boyd <sboyd@kernel.org>, linux-pm@vger.kernel.org,
        Georgi Djakov <georgi.djakov@linaro.org>,
        Peter De Schrijver <pdeschrijver@nvidia.com>,
        Peter Geis <pgwipeout@gmail.com>,
        Jonathan Hunter <jonathanh@nvidia.com>,
        Rob Herring <robh+dt@kernel.org>,
        Kyungmin Park <kyungmin.park@samsung.com>,
        Nicolas Chauvet <kwizart@gmail.com>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        devicetree@vger.kernel.org, Chanwoo Choi <cw00.choi@samsung.com>,
        Thierry Reding <thierry.reding@gmail.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Mikko Perttunen <cyndis@kapsi.fi>,
        MyungJoo Ham <myungjoo.ham@samsung.com>,
        dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
        linux-tegra@vger.kernel.org, Viresh Kumar <vireshk@kernel.org>
Subject: Re: [PATCH v6 04/52] dt-bindings: memory: tegra20: emc: Document
 nvidia, memory-controller property
Message-ID: <20201028152329.GA4050679@bogus>
References: <20201025221735.3062-1-digetx@gmail.com>
 <20201025221735.3062-5-digetx@gmail.com>
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On Mon, 26 Oct 2020 01:16:47 +0300, Dmitry Osipenko wrote:
> Tegra20 External Memory Controller talks to DRAM chips and it needs to be
> reprogrammed when memory frequency changes. Tegra Memory Controller sits
> behind EMC and these controllers are tightly coupled. This patch adds the
> new phandle property which allows to properly express connection of EMC
> and MC hardware in a device-tree, it also put the Tegra20 EMC binding on
> par with Tegra30+ EMC bindings, which is handy to have.
> 
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> ---
>  .../bindings/memory-controllers/nvidia,tegra20-emc.txt          | 2 ++
>  1 file changed, 2 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>