2 tristate "NVMEM Support"
4 Support for NVMEM(Non Volatile Memory) devices like EEPROM, EFUSES...
6 This framework is designed to provide a generic interface to NVMEM
7 from both the Linux Kernel and the userspace.
9 This driver can also be built as a module. If so, the module
10 will be called nvmem_core.
16 config NVMEM_IMX_OCOTP
17 tristate "i.MX6 On-Chip OTP Controller support"
18 depends on SOC_IMX6 || COMPILE_TEST
21 This is a driver for the On-Chip OTP Controller (OCOTP) available on
22 i.MX6 SoCs, providing access to 4 Kbits of one-time programmable
25 This driver can also be built as a module. If so, the module
26 will be called nvmem-imx-ocotp.
28 config NVMEM_LPC18XX_EEPROM
29 tristate "NXP LPC18XX EEPROM Memory Support"
30 depends on ARCH_LPC18XX || COMPILE_TEST
33 Say Y here to include support for NXP LPC18xx EEPROM memory found in
34 NXP LPC185x/3x and LPC435x/3x/2x/1x devices.
35 To compile this driver as a module, choose M here: the module
36 will be called nvmem_lpc18xx_eeprom.
38 config NVMEM_LPC18XX_OTP
39 tristate "NXP LPC18XX OTP Memory Support"
40 depends on ARCH_LPC18XX || COMPILE_TEST
43 Say Y here to include support for NXP LPC18xx OTP memory found on
44 all LPC18xx and LPC43xx devices.
45 To compile this driver as a module, choose M here: the module
46 will be called nvmem_lpc18xx_otp.
48 config NVMEM_MXS_OCOTP
49 tristate "Freescale MXS On-Chip OTP Memory Support"
50 depends on ARCH_MXS || COMPILE_TEST
53 If you say Y here, you will get readonly access to the
54 One Time Programmable memory pages that are stored
55 on the Freescale i.MX23/i.MX28 processor.
57 This driver can also be built as a module. If so, the module
58 will be called nvmem-mxs-ocotp.
61 tristate "Mediatek SoCs EFUSE support"
62 depends on ARCH_MEDIATEK || COMPILE_TEST
65 This is a driver to access hardware related data like sensor
66 calibration, HDMI impedance etc.
68 This driver can also be built as a module. If so, the module
69 will be called efuse-mtk.
72 tristate "QCOM QFPROM Support"
73 depends on ARCH_QCOM || COMPILE_TEST
76 Say y here to enable QFPROM support. The QFPROM provides access
77 functions for QFPROM data to rest of the drivers via nvmem interface.
79 This driver can also be built as a module. If so, the module
80 will be called nvmem_qfprom.
83 tristate "Rockchip eFuse Support"
84 depends on ARCH_ROCKCHIP || COMPILE_TEST
87 This is a simple drive to dump specified values of Rockchip SoC
88 from eFuse, such as cpu-leakage.
90 This driver can also be built as a module. If so, the module
91 will be called nvmem_rockchip_efuse.
93 config NVMEM_BCM_OCOTP
94 tristate "Broadcom On-Chip OTP Controller support"
95 depends on ARCH_BCM_IPROC || COMPILE_TEST
97 default ARCH_BCM_IPROC
99 Say y here to enable read/write access to the Broadcom OTP
102 This driver can also be built as a module. If so, the module
103 will be called nvmem-bcm-ocotp.
105 config NVMEM_SUNXI_SID
106 tristate "Allwinner SoCs SID support"
107 depends on ARCH_SUNXI
109 This is a driver for the 'security ID' available on various Allwinner
112 This driver can also be built as a module. If so, the module
113 will be called nvmem_sunxi_sid.
115 config NVMEM_VF610_OCOTP
116 tristate "VF610 SoC OCOTP support"
117 depends on SOC_VF610 || COMPILE_TEST
120 This is a driver for the 'OCOTP' peripheral available on Vybrid
121 devices like VF5xx and VF6xx.
123 This driver can also be build as a module. If so, the module will
124 be called nvmem-vf610-ocotp.
127 tristate "Amlogic eFuse Support"
128 depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
130 This is a driver to retrieve specific values from the eFuse found on
131 the Amlogic Meson SoCs.
133 This driver can also be built as a module. If so, the module
134 will be called nvmem_meson_efuse.