From: Thierry Reding <thierry.reding@gmail.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Rob Herring <robh+dt@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>,
Jon Hunter <jonathanh@nvidia.com>,
linux-tegra@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 0/5] memory: tegra: Add Tegra234 support
Date: Fri, 12 Nov 2021 14:06:22 +0100 [thread overview]
Message-ID: <20211112130627.3682795-1-thierry.reding@gmail.com> (raw)
From: Thierry Reding <treding@nvidia.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
next reply other threads:[~2021-11-12 13:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-12 13:06 Thierry Reding [this message]
2021-11-12 13:06 ` [PATCH 1/5] dt-bindings: memory: tegra: Document #interconnect-cells property Thierry Reding
2021-11-12 23:05 ` Rob Herring
2021-11-23 19:53 ` Krzysztof Kozlowski
2021-11-12 13:06 ` [PATCH 2/5] dt-bindings: memory: tegra: Add Tegra234 support Thierry Reding
2021-11-29 21:00 ` Rob Herring
2021-11-12 13:06 ` [PATCH 3/5] " Thierry Reding
2021-11-12 13:06 ` [PATCH 4/5] arm64: tegra: Add memory controller on Tegra234 Thierry Reding
2021-11-12 13:06 ` [PATCH 5/5] arm64: tegra: Hook up MMC and BPMP to memory controller Thierry Reding
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