Re: [PATCH v2 0/5] Tegra20 External Memory Controller driver

[Peter De Schrijver]

On Mon, Jun 04, 2018 at 01:36:49AM +0300, Dmitry Osipenko wrote:
> Hello,
> 
> Couple years ago the Tegra20 EMC driver was removed from the kernel
> due to incompatible changes in the Tegra's clock driver. This patchset
> introduces a modernized EMC driver. Currently the sole purpose of the
> driver is to initialize DRAM frequency to maximum rate during of the
> kernels boot-up. Later we may consider implementing dynamic memory
> frequency scaling, utilizing functionality provided by this driver.
> 
> Changelog:
> 
> v2:
> 	- Minor code cleanups like consistent use of writel_relaxed instead
> 	  of non-relaxed version, reworded error messages, etc.
> 
> 	- Factored out use_pllm_ud bit checking into a standalone patch for
> 	  consistency.
> 
> Dmitry Osipenko (5):
>   dt: bindings: tegra20-emc: Document interrupt property
>   ARM: dts: tegra20: Add interrupt to External Memory Controller
>   clk: tegra20: Turn EMC clock gate into divider
>   clk: tegra20: Check whether direct PLLM sourcing is turned off for EMC
>   memory: tegra: Introduce Tegra20 EMC driver
> 

Series Acked-By: Peter De Schrijver <pdeschrijver@xxxxxxxxxx>