diff options
| author | Thierry Reding <treding@nvidia.com> | 2019-12-22 15:10:30 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2020-01-09 19:35:54 +0100 |
| commit | 52d15dd23f0b0f1d1cf87b1581cc5f1f8c22eb0c (patch) | |
| tree | 99319ea5760db5b44123ca3abea62167f48ba64b /drivers/memory/tegra/Makefile | |
| parent | 177602b006414b02152d3ef670746beb2bfde9cd (diff) | |
memory: tegra: Support DVFS on Tegra186 and later
Add a Tegra186 (and later) EMC driver that reads the EMC DVFS tables
from BPMP and uses the EMC clock to change the external memory clock.
This currently only provides a debugfs interface to show the available
frequencies and set lower and upper limits of the allowed range. This
can be used for testing the various frequencies. The goal is to
eventually integrate this with the interconnect framework so that the
EMC frequency can be scaled based on demand from memory clients.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/memory/tegra/Makefile')
| -rw-r--r-- | drivers/memory/tegra/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/memory/tegra/Makefile b/drivers/memory/tegra/Makefile index 3d23c4261104..1a5e112f6196 100644 --- a/drivers/memory/tegra/Makefile +++ b/drivers/memory/tegra/Makefile @@ -13,4 +13,4 @@ obj-$(CONFIG_TEGRA_MC) += tegra-mc.o obj-$(CONFIG_TEGRA20_EMC) += tegra20-emc.o obj-$(CONFIG_TEGRA30_EMC) += tegra30-emc.o obj-$(CONFIG_TEGRA124_EMC) += tegra124-emc.o -obj-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186.o +obj-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186.o tegra186-emc.o |