[PATCH v3 0/3] nvmem: s32g-ocotp: Add driver for S32G OCOTP
Dan Carpenter
dan.carpenter at linaro.org
Tue Sep 2 02:47:40 PDT 2025
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.
v3: Mostly small cleanups. Re-order device tree entries. Remove unused
label. Use dev_err_probe().
v2: Major cleanups to device tree. Fix sign-offs. Re-write driver using
keepouts.
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 | 100 ++++++++++++++++++
6 files changed, 171 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
More information about the linux-arm-kernel
mailing list