dt-bindings: sram: Document NVIDIA Tegra SYSRAM
authorThierry Reding <treding@nvidia.com>
Fri, 12 Nov 2021 12:35:35 +0000 (13:35 +0100)
committerThierry Reding <treding@nvidia.com>
Thu, 16 Dec 2021 15:43:49 +0000 (16:43 +0100)
commitd9203d081a618fc8b3469b24f959495eaa138890
treeaf53539a9d04a1e0776d9810182d9ce628218e9e
parentb39cc79565771f7e9ffd262d3b735cbe1c718f66
dt-bindings: sram: Document NVIDIA Tegra SYSRAM

Tegra SoCs have extra on-chip RAM that can be used for inter-processor
communication. Tegra186 and later make use of it to establish a two-way
channel between the CCPLEX and BPMP. Add missing compatible strings for
Tegra186 and Tegra194 as well as a new compatible string for Tegra234.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Documentation/devicetree/bindings/sram/sram.yaml