linux-kernel - [PATCH 0/4] soc: ti: k3-socinfo: Add support for nvmem cells

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Message-ID: <20240206143711.2410135-1-msp@baylibre.com>
Date: Tue,  6 Feb 2024 15:37:07 +0100
From: Markus Schneider-Pargmann <msp@...libre.com>
To: Nishanth Menon <nm@...com>,
	Vignesh Raghavendra <vigneshr@...com>,
	Tero Kristo <kristo@...nel.org>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
	Santosh Shilimkar <ssantosh@...nel.org>
Cc: Andrew Davis <afd@...com>,
	linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Markus Schneider-Pargmann <msp@...libre.com>
Subject: [PATCH 0/4] soc: ti: k3-socinfo: Add support for nvmem cells

Hi,

am62 has a number of efuse fields that are situated in the device range
of the current chipid device node. As other devices require these
information as well, I am trying to establish a new nvmem layout for the
information available in this register range.

In this series the conflicting chipid driver is updated to support
nvmem-cells and the chipid node gets the register range removed and
replaced with nvmem cells on am62.

In a follow-up series the opp table will be updated.

Best,
Markus

Markus Schneider-Pargmann (4):
  nvmem: core: Read into buffers larger than data
  dt-bindings: hwinfo: ti,k3-socinfo: Add nvmem-cells
  soc: ti: k3-socinfo: Add support for nvmem cells
  arm64: dts: ti: k3-am62-wakeup: Add chip efuse nodes

 .../bindings/hwinfo/ti,k3-socinfo.yaml        | 23 ++++++-
 arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi    | 36 +++++++++-
 drivers/nvmem/core.c                          |  6 +-
 drivers/soc/ti/k3-socinfo.c                   | 67 +++++++++++++------
 4 files changed, 107 insertions(+), 25 deletions(-)

-- 
2.43.0