From: Thierry Reding <thierry.reding@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
Krzysztof Kozlowski <krzk@kernel.org>
Cc: Rob Herring <robh@kernel.org>, Conor Dooley <conor+dt@kernel.org>,
Jonathan Hunter <jonathanh@nvidia.com>,
linux-tegra@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 0/4] memory: tegra: Add Tegra264 support
Date: Tue, 8 Jul 2025 12:52:41 +0200 [thread overview]
Message-ID: <20250708105245.1516143-1-thierry.reding@gmail.com> (raw)
From: Thierry Reding <treding@nvidia.com>
This set of patches extends the DT bindings for the memory controller
and external memory controller for Tegra264 and add the necessary DT
headers with memory client and stream ID definitions.
The driver changes in patch 4 are mostly an extension of existing code
and the bulk consists of the memory client table for the new chip as
well as the bandwidth manager calculations.
Thierry
Sumit Gupta (3):
dt-bindings: memory: tegra: Add Tegra264 support
dt-bindings: memory: tegra: Add Tegra264 definitions
memory: tegra: Add Tegra264 MC and EMC support
Thierry Reding (1):
dt-bindings: memory: tegra: Add Tegra264 stream IDs
.../nvidia,tegra186-mc.yaml | 65 +++-
drivers/memory/tegra/Makefile | 2 +
drivers/memory/tegra/mc.c | 5 +-
drivers/memory/tegra/mc.h | 9 +-
drivers/memory/tegra/tegra186-emc.c | 5 +-
drivers/memory/tegra/tegra186.c | 17 +-
drivers/memory/tegra/tegra264-bwmgr.h | 50 +++
drivers/memory/tegra/tegra264.c | 313 ++++++++++++++++++
include/dt-bindings/memory/nvidia,tegra264.h | 136 ++++++++
9 files changed, 594 insertions(+), 8 deletions(-)
create mode 100644 drivers/memory/tegra/tegra264-bwmgr.h
create mode 100644 drivers/memory/tegra/tegra264.c
create mode 100644 include/dt-bindings/memory/nvidia,tegra264.h
--
2.50.0
next reply other threads:[~2025-07-08 10:52 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-08 10:52 Thierry Reding [this message]
2025-07-08 10:52 ` [PATCH 1/4] dt-bindings: " Thierry Reding
2025-07-09 18:19 ` Krzysztof Kozlowski
2025-07-09 20:36 ` Thierry Reding
2025-07-10 6:42 ` Krzysztof Kozlowski
2025-07-08 10:52 ` [PATCH 2/4] dt-bindings: memory: tegra: Add Tegra264 definitions Thierry Reding
2025-07-09 18:20 ` Krzysztof Kozlowski
2025-07-09 20:37 ` Thierry Reding
2025-07-08 10:52 ` [PATCH 3/4] dt-bindings: memory: tegra: Add Tegra264 stream IDs Thierry Reding
2025-07-09 18:21 ` Krzysztof Kozlowski
2025-07-09 20:39 ` Thierry Reding
2025-07-08 10:52 ` [PATCH 4/4] memory: tegra: Add Tegra264 MC and EMC support Thierry Reding
2025-07-09 18:23 ` Krzysztof Kozlowski
2025-07-09 12:18 ` [PATCH 0/4] memory: tegra: Add Tegra264 support Thierry Reding
2025-07-09 18:18 ` Krzysztof Kozlowski
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