linux-kernel - [PATCH 0/5] memory: tegra: Add Tegra234 support

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Date:   Fri, 12 Nov 2021 14:06:22 +0100
From:   Thierry Reding <thierry.reding@...il.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Jon Hunter <jonathanh@...dia.com>, linux-tegra@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/5] memory: tegra: Add Tegra234 support

From: Thierry Reding <treding@...dia.com>

Hi,

this series adds support to the Tegra memory controller driver for the
version found on the new Tegra234 SoC. It is mostly similar to that on
earlier chips, except that the memory clients differ.

This also updates the device tree binding with a missing property and
ensures that all versions of the memory controller device tree nodes can
be properly validated.

Finally, the device trees for Tegra234 are updated and memory client
nodes are hooked up to the memory controller via interconnect
properties.

Thierry

Thierry Reding (5):
  dt-bindings: memory: tegra: Document #interconnect-cells property
  dt-bindings: memory: tegra: Add Tegra234 support
  memory: tegra: Add Tegra234 support
  arm64: tegra: Add memory controller on Tegra234
  arm64: tegra: Hook up MMC and BPMP to memory controller

 .../nvidia,tegra186-mc.yaml                   | 14 +++-
 arch/arm64/boot/dts/nvidia/tegra234.dtsi      | 57 +++++++++++++
 drivers/memory/tegra/Makefile                 |  1 +
 drivers/memory/tegra/mc.c                     |  3 +
 drivers/memory/tegra/mc.h                     |  7 +-
 drivers/memory/tegra/tegra186-emc.c           |  3 +
 drivers/memory/tegra/tegra234.c               | 81 +++++++++++++++++++
 include/dt-bindings/clock/tegra234-clock.h    |  9 +++
 include/dt-bindings/memory/tegra234-mc.h      | 32 ++++++++
 9 files changed, 203 insertions(+), 4 deletions(-)
 create mode 100644 drivers/memory/tegra/tegra234.c
 create mode 100644 include/dt-bindings/memory/tegra234-mc.h

-- 
2.33.1