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From: Dan Carpenter <dan.carpenter@linaro.org>
To: Chester Lin <chester62515@gmail.com>
Cc: Ciprian Costea <ciprianmarian.costea@nxp.com>,
	Conor Dooley <conor+dt@kernel.org>,
	devicetree@vger.kernel.org, Fabio Estevam <festevam@gmail.com>,
	Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com>,
	imx@lists.linux.dev, Krzysztof Kozlowski <krzk+dt@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Matthias Brugger <mbrugger@suse.com>,
	NXP S32 Linux Team <s32@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Rob Herring <robh@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Shawn Guo <shawnguo@kernel.org>,
	Srinivas Kandagatla <srini@kernel.org>,
	linaro-s32@linaro.org
Subject: [PATCH v2 0/3] nvmem: s32g-ocotp: Add driver for S32G OCOTP
Date: Tue, 26 Aug 2025 19:37:51 +0300	[thread overview]
Message-ID: <cover.1756219848.git.dan.carpenter@linaro.org> (raw)

This driver provides a way to access the On Chip One-Time Programmable
Controller (OCOTP) on the s32g chipset.  There are three versions of this
chip but they're compatible.

v2:
I have fixed everything that people pointed out about version 1.

Sorry, Rob and Krzysztof, for the problems with the device tree YAML
file.  I had an issue with my dtschema installation and it's fixed now.

I also screwed up the From headers in v1.  I called git format-patch
without passing the --from argument.  I've fixed my scripts so that
won't happen again.  I also messed up the Signed-off by lines in patch
1 and 2.  Sorry!

My other mistakes were from not being a familiar enough with the
subsystem and those are addressed as well.  Especially re-writing the
driver using keepouts cut down a lot of lines of code.  I've tested it
and the results are the same before and after.

Ciprian Costea (2):
  dt-bindings: nvmem: Add the nxp,s32g-ocotp yaml file
  nvmem: s32g-ocotp: Add driver for S32G OCOTP

Dan Carpenter (1):
  arm64: dts: s32g: Add device tree information for the OCOTP driver

 .../bindings/nvmem/nxp,s32g-ocotp-nvmem.yaml  |  45 ++++++++
 arch/arm64/boot/dts/freescale/s32g2.dtsi      |   7 ++
 arch/arm64/boot/dts/freescale/s32g3.dtsi      |   7 ++
 drivers/nvmem/Kconfig                         |  10 ++
 drivers/nvmem/Makefile                        |   2 +
 drivers/nvmem/s32g-ocotp-nvmem.c              | 101 ++++++++++++++++++
 6 files changed, 172 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/nvmem/nxp,s32g-ocotp-nvmem.yaml
 create mode 100644 drivers/nvmem/s32g-ocotp-nvmem.c

-- 
2.47.2


             reply	other threads:[~2025-08-26 16:37 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-26 16:37 Dan Carpenter [this message]
2025-08-26 16:38 ` [PATCH V2 1/3] dt-bindings: nvmem: Add the nxp,s32g-ocotp yaml file Dan Carpenter
2025-08-27 16:27   ` Frank Li
2025-08-27 17:26   ` Conor Dooley
2025-08-26 16:38 ` [PATCH V2 2/3] nvmem: s32g-ocotp: Add driver for S32G OCOTP Dan Carpenter
2025-08-27 16:34   ` Frank Li
2025-09-01 20:35     ` Dan Carpenter
2025-08-26 16:38 ` [PATCH V2 3/3] arm64: dts: s32g: Add device tree information for the OCOTP driver Dan Carpenter
2025-08-26 16:46   ` Frank Li

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