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@gmail.com>
> Acked-by: Peter De Schrijver <pdeschrijver@nvidia.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