[PATCH 0/3] Add i.MX94 OCOTP support
Alice Guo (OSS)
alice.guo at oss.nxp.com
Wed Sep 24 03:06:22 PDT 2025
This patch series adds support for the OCOTP controller on the i.MX94
SoC. The OCOTP controller provides access to eFuse regions.
Tested on an i.MX943 EVK board with successful NVMEM read access via
sysfs.
Signed-off-by: Alice Guo <alice.guo at nxp.com>
---
Alice Guo (3):
dt-bindings: nvmem: imx-ocotp: Add binding for i.MX94
nvmem: imx-ocotp-ele: Add support for i.MX94 OCOTP
arm64: dts: imx94: Add OCOTP node
.../devicetree/bindings/nvmem/imx-ocotp.yaml | 4 +++-
arch/arm64/boot/dts/freescale/imx94.dtsi | 7 +++++++
drivers/nvmem/imx-ocotp-ele.c | 20 ++++++++++++++++++++
3 files changed, 30 insertions(+), 1 deletion(-)
---
base-commit: cec1e6e5d1ab33403b809f79cd20d6aff124ccfe
change-id: 20250924-imx943-b27ad75d14fa
Best regards,
--
Alice Guo <alice.guo at oss.nxp.com>
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