Re: [PATCH 3/3] soc: brcmstb: dpfe: use byte 3 of registers MR4-MR8

[Florian Fainelli]

On Mon, 11 Feb 2019 17:24:43 -0800, Markus Mayer <code@xxxxxxxxxx> wrote:
> From: Markus Mayer <mmayer@xxxxxxxxxxxx>
> 
> For dual-rank LPDDR4, result data for any command is placed in byte 0
> and byte 3 of the corresponding MR register by the firmware.
> Single-rank RAM was supposed to work the same way. However, due to a
> firmware bug, result values are only placed in byte 3 of the
> corresponding MR register.
> 
> Since byte 3 works for single-rank and dual-rank setups, we change the
> Linux driver to always use byte 3, thus returning the correct value in
> either case.
> 
> Signed-off-by: Markus Mayer <mmayer@xxxxxxxxxxxx>
> ---

Applied to drivers/next, thanks!
--
Florian