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From:   Drew Fustini <dfustini@baylibre.com>
To:     Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzk+dt@kernel.org>,
        Nishanth Menon <nm@ti.com>,
        Santosh Shilimkar <ssantosh@kernel.org>,
        Dave Gerlach <d-gerlach@ti.com>,
        Tony Lindgren <tony@atomide.com>
Cc:     devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, Drew Fustini <dfustini@baylibre.com>
Subject: [PATCH 0/2]  soc: ti: wkup_m3_ipc: support i2c voltage scaling
Date:   Sun, 24 Apr 2022 22:28:04 -0700
Message-Id: <20220425052806.484590-1-dfustini@baylibre.com>
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Allow loading of a binary file containing i2c scaling sequences to be
provided to the Cortex-M3 firmware in order to properly scale voltage
rails on the PMIC during low power modes like DeepSleep0.

The new 'ti,scale-data-fw' property contains the name of a binary file.
    
A prerequisite for this series is:
[PATCH v3 0/2] soc: ti: wkup_m3_ipc: Add support for IO Isolation
https://lore.kernel.org/linux-devicetree/20220414192722.2978837-1-dfustini@baylibre.com/

Dave Gerlach (2):
  dt-bindings: wkup-m3-ipc: Add ti,scale-data-fw property
  soc: ti: wkup_m3_ipc: Add support for i2c voltage scaling

 .../bindings/soc/ti/wkup-m3-ipc.yaml          | 11 +++
 drivers/soc/ti/wkup_m3_ipc.c                  | 93 ++++++++++++++++++-
 include/linux/wkup_m3_ipc.h                   |  9 ++
 3 files changed, 112 insertions(+), 1 deletion(-)

-- 
2.32.0