On Thu, Dec 03, 2020 at 10:24:31PM +0300, Dmitry Osipenko wrote:
> Support hardware versioning, which is now required for Tegra20 EMC OPP.
> Clean up OPP table initialization by using a error code returned by OPP
> API for judging about the OPP table presence in a device-tree and remove
> OPP regulator initialization because we're now going to use power domain
> instead of a raw regulator. This puts Tegra20 EMC OPP preparation on par
> with the Tegra30/124 EMC drivers.
> 
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> ---
>  drivers/memory/tegra/tegra20-emc.c | 48 +++++++++++++-----------------
>  1 file changed, 20 insertions(+), 28 deletions(-)

Acked-by: Thierry Reding <treding@nvidia.com>