mirror_ubuntu-kernels/Documentation/devicetree
Dmitry Osipenko e51a59f079 dt-bindings: memory: tegra20: emc: Document nvidia, memory-controller property
Tegra20 External Memory Controller talks to DRAM chips and it needs to be
reprogrammed when memory frequency changes. Tegra Memory Controller sits
behind EMC and these controllers are tightly coupled. This patch adds the
new phandle property which allows to properly express connection of EMC
and MC hardware in a device-tree, it also put the Tegra20 EMC binding on
par with Tegra30+ EMC bindings, which is handy to have.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201104164923.21238-6-digetx@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-06 19:29:08 +01:00
..
bindings dt-bindings: memory: tegra20: emc: Document nvidia, memory-controller property 2020-11-06 19:29:08 +01:00
changesets.rst
dynamic-resolution-notes.rst
index.rst dt: Remove booting-without-of.rst 2020-10-13 13:33:16 -05:00
of_unittest.rst
overlay-notes.rst
usage-model.rst
writing-schema.rst dt: writing-schema: Miscellaneous grammar fixes 2020-08-19 14:21:04 -06:00