linux-kernel - [PATCH 0/3] Add Broadcom STB memory controller driver

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Date:   Fri, 22 Jul 2022 11:41:35 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@...adcom.com>,
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS),
        linux-arm-kernel@...ts.infradead.org (moderated list:BROADCOM BCM7XXX
        ARM ARCHITECTURE)
Subject: [PATCH 0/3] Add Broadcom STB memory controller driver

Hi Krzysztof,

This small patch series adds basic support for controlling self-refresh
power down on Broadcom STB memory controllers. We might be able to
contribute more features to the memory controller driver in the future
like accurate reporting of the memory type, timings, and possibly some
performance counters.

Thans!

Florian Fainelli (3):
  dt-bindings: memory-controller: Document Broadcom STB MEMC
  dt-bindings: arm: bcm: Refer to the YAML binding for MEMC
  memory: Add Broadcom STB memory controller driver

 .../bindings/arm/bcm/brcm,brcmstb.txt         |  11 +-
 .../memory-controllers/brcm,memc.yaml         |  49 +++
 drivers/memory/Kconfig                        |   9 +
 drivers/memory/Makefile                       |   1 +
 drivers/memory/brcmstb_memc.c                 | 304 ++++++++++++++++++
 5 files changed, 365 insertions(+), 9 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/memory-controllers/brcm,memc.yaml
 create mode 100644 drivers/memory/brcmstb_memc.c

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2.25.1