CONFIG_NVMEM_IMX_OCOTP: i.MX 6/7/8 On-Chip OTP Controller support

General informations

The Linux kernel configuration item CONFIG_NVMEM_IMX_OCOTP has multiple definitions:

i.MX 6/7/8 On-Chip OTP Controller support found in drivers/nvmem/Kconfig

The configuration item CONFIG_NVMEM_IMX_OCOTP:

• prompt: i.MX 6/7/8 On-Chip OTP Controller support
• type: tristate
• depends on: ( CONFIG_ARCH_MXC || CONFIG_COMPILE_TEST ) && ( CONFIG_HAS_IOMEM )
• defined in drivers/nvmem/Kconfig
• found in Linux kernels: 5.2–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: nvmem-imx-ocotp

Help text

This is a driver for the On-Chip OTP Controller (OCOTP) available on i.MX6 SoCs, providing access to 4 Kbits of one-time programmable eFuses.

This driver can also be built as a module. If so, the module will be called nvmem-imx-ocotp.

i.MX6 On-Chip OTP Controller support found in drivers/nvmem/Kconfig

The configuration item CONFIG_NVMEM_IMX_OCOTP:

• prompt: i.MX6 On-Chip OTP Controller support
• type: tristate
• depends on: ( CONFIG_SOC_IMX6 || CONFIG_SOC_IMX7D || CONFIG_COMPILE_TEST ) && ( CONFIG_HAS_IOMEM )
• defined in drivers/nvmem/Kconfig
• found in Linux kernels: 4.4–4.20, 5.0–5.1
• modules built: nvmem-imx-ocotp

Help text

This is a driver for the On-Chip OTP Controller (OCOTP) available on i.MX6 SoCs, providing access to 4 Kbits of one-time programmable eFuses.

This driver can also be built as a module. If so, the module will be called nvmem-imx-ocotp.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module nvmem-imx-ocotp CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/Kconfig : "i.MX 6/7/8 On-Chip OTP Controller support" # in 4.4–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx6q-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 4.15–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx6sl-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 4.15–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx6sll-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 4.19–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx6sx-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 4.15–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx6ul-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 4.15–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx6ull-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 5.1–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx7d-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 4.15–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx7ulp-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 5.1–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx8mm-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 5.3–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx8mn-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 5.4–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx8mp-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 5.7–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "fsl,imx8mq-ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 5.2–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb platform "imx_ocotp" : CONFIG_NVMEM CONFIG_NVMEM_IMX_OCOTP : drivers/nvmem/imx-ocotp.c # in 4.4–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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