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 0/3] nvmem: s32g-ocotp: Add driver for S32G OCOTP
Date: Sat, 16 Aug 2025 13:46:57 +0300 [thread overview]
Message-ID: <cover.1755341000.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.
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 | 57 ++++++
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 | 171 ++++++++++++++++++
6 files changed, 254 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
next reply other threads:[~2025-08-16 10:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-16 10:46 Dan Carpenter [this message]
2025-08-16 10:47 ` [PATCH 3/3] arm64: dts: s32g: Add device tree information for the OCOTP driver Dan Carpenter
2025-08-17 5:53 ` Krzysztof Kozlowski
2025-08-18 18:24 ` [PATCH 0/3] nvmem: s32g-ocotp: Add driver for S32G OCOTP Rob Herring (Arm)
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