linux-kernel - Re: [PATCH v6 8/8] memory: tegra: Introduce Tegra20 EMC driver

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Message-ID: <20181025143853.GL21521@ulmo>
Date:   Thu, 25 Oct 2018 16:38:53 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Dmitry Osipenko <digetx@...il.com>
Cc:     Peter De Schrijver <pdeschrijver@...dia.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Prashant Gaikwad <pgaikwad@...dia.com>,
        linux-tegra@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 8/8] memory: tegra: Introduce Tegra20 EMC driver

On Sun, Oct 21, 2018 at 09:30:52PM +0300, Dmitry Osipenko wrote:
> Introduce driver for the External Memory Controller (EMC) found on Tegra20
> chips, which controls the external DRAM on the board. The purpose of this
> driver is to program memory timing for external memory on the EMC clock
> rate change.
> 
> Signed-off-by: Dmitry Osipenko <digetx@...il.com>
> Acked-by: Peter De Schrijver <pdeschrijver@...dia.com>
> ---
>  drivers/memory/tegra/Kconfig       |  10 +
>  drivers/memory/tegra/Makefile      |   1 +
>  drivers/memory/tegra/tegra20-emc.c | 591 +++++++++++++++++++++++++++++
>  3 files changed, 602 insertions(+)
>  create mode 100644 drivers/memory/tegra/tegra20-emc.c

Applied to for-4.21/memory, thanks.

Though I did notice that there's quite a bit of code that's very similar
between this and the existing Tegra124 driver, so I wonder if we can do
a pass over them and refactor some of it as a follow-up.

Thierry

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