drivers/nvmem/Kconfig

   1 menuconfig NVMEM
   2         tristate "NVMEM Support"
   3         help
   4           Support for NVMEM(Non Volatile Memory) devices like EEPROM, EFUSES...
   5
   6           This framework is designed to provide a generic interface to NVMEM
   7           from both the Linux Kernel and the userspace.
   8
   9           This driver can also be built as a module. If so, the module
  10           will be called nvmem_core.
  11
  12           If unsure, say no.
  13
  14 if NVMEM
  15
  16 config NVMEM_IMX_IIM
  17         tristate "i.MX IC Identification Module support"
  18         depends on ARCH_MXC || COMPILE_TEST
  19         help
  20           This is a driver for the IC Identification Module (IIM) available on
  21           i.MX SoCs, providing access to 4 Kbits of programmable
  22           eFuses.
  23
  24           This driver can also be built as a module. If so, the module
  25           will be called nvmem-imx-iim.
  26
  27 config NVMEM_IMX_OCOTP
  28         tristate "i.MX6 On-Chip OTP Controller support"
  29         depends on SOC_IMX6 || COMPILE_TEST
  30         depends on HAS_IOMEM
  31         help
  32           This is a driver for the On-Chip OTP Controller (OCOTP) available on
  33           i.MX6 SoCs, providing access to 4 Kbits of one-time programmable
  34           eFuses.
  35
  36           This driver can also be built as a module. If so, the module
  37           will be called nvmem-imx-ocotp.
  38
  39 config NVMEM_LPC18XX_EEPROM
  40         tristate "NXP LPC18XX EEPROM Memory Support"
  41         depends on ARCH_LPC18XX || COMPILE_TEST
  42         depends on HAS_IOMEM
  43         help
  44           Say Y here to include support for NXP LPC18xx EEPROM memory found in
  45           NXP LPC185x/3x and LPC435x/3x/2x/1x devices.
  46           To compile this driver as a module, choose M here: the module
  47           will be called nvmem_lpc18xx_eeprom.
  48
  49 config NVMEM_LPC18XX_OTP
  50         tristate "NXP LPC18XX OTP Memory Support"
  51         depends on ARCH_LPC18XX || COMPILE_TEST
  52         depends on HAS_IOMEM
  53         help
  54           Say Y here to include support for NXP LPC18xx OTP memory found on
  55           all LPC18xx and LPC43xx devices.
  56           To compile this driver as a module, choose M here: the module
  57           will be called nvmem_lpc18xx_otp.
  58
  59 config NVMEM_MXS_OCOTP
  60         tristate "Freescale MXS On-Chip OTP Memory Support"
  61         depends on ARCH_MXS || COMPILE_TEST
  62         depends on HAS_IOMEM
  63         help
  64           If you say Y here, you will get readonly access to the
  65           One Time Programmable memory pages that are stored
  66           on the Freescale i.MX23/i.MX28 processor.
  67
  68           This driver can also be built as a module. If so, the module
  69           will be called nvmem-mxs-ocotp.
  70
  71 config MTK_EFUSE
  72         tristate "Mediatek SoCs EFUSE support"
  73         depends on ARCH_MEDIATEK || COMPILE_TEST
  74         depends on HAS_IOMEM
  75         help
  76           This is a driver to access hardware related data like sensor
  77           calibration, HDMI impedance etc.
  78
  79           This driver can also be built as a module. If so, the module
  80           will be called efuse-mtk.
  81
  82 config QCOM_QFPROM
  83         tristate "QCOM QFPROM Support"
  84         depends on ARCH_QCOM || COMPILE_TEST
  85         depends on HAS_IOMEM
  86         help
  87           Say y here to enable QFPROM support. The QFPROM provides access
  88           functions for QFPROM data to rest of the drivers via nvmem interface.
  89
  90           This driver can also be built as a module. If so, the module
  91           will be called nvmem_qfprom.
  92
  93 config ROCKCHIP_EFUSE
  94         tristate "Rockchip eFuse Support"
  95         depends on ARCH_ROCKCHIP || COMPILE_TEST
  96         depends on HAS_IOMEM
  97         help
  98           This is a simple drive to dump specified values of Rockchip SoC
  99           from eFuse, such as cpu-leakage.
 100
 101           This driver can also be built as a module. If so, the module
 102           will be called nvmem_rockchip_efuse.
 103
 104 config NVMEM_BCM_OCOTP
 105         tristate "Broadcom On-Chip OTP Controller support"
 106         depends on ARCH_BCM_IPROC || COMPILE_TEST
 107         depends on HAS_IOMEM
 108         default ARCH_BCM_IPROC
 109         help
 110           Say y here to enable read/write access to the Broadcom OTP
 111           controller.
 112
 113           This driver can also be built as a module. If so, the module
 114           will be called nvmem-bcm-ocotp.
 115
 116 config NVMEM_SUNXI_SID
 117         tristate "Allwinner SoCs SID support"
 118         depends on ARCH_SUNXI
 119         help
 120           This is a driver for the 'security ID' available on various Allwinner
 121           devices.
 122
 123           This driver can also be built as a module. If so, the module
 124           will be called nvmem_sunxi_sid.
 125
 126 config NVMEM_VF610_OCOTP
 127         tristate "VF610 SoC OCOTP support"
 128         depends on SOC_VF610 || COMPILE_TEST
 129         depends on HAS_IOMEM
 130         help
 131           This is a driver for the 'OCOTP' peripheral available on Vybrid
 132           devices like VF5xx and VF6xx.
 133
 134           This driver can also be build as a module. If so, the module will
 135           be called nvmem-vf610-ocotp.
 136
 137 config MESON_EFUSE
 138         tristate "Amlogic eFuse Support"
 139         depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
 140         help
 141           This is a driver to retrieve specific values from the eFuse found on
 142           the Amlogic Meson SoCs.
 143
 144           This driver can also be built as a module. If so, the module
 145           will be called nvmem_meson_efuse.
 146
 147 endif