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.
17 tristate "i.MX IC Identification Module support"
18 depends on ARCH_MXC || COMPILE_TEST
20 This is a driver for the IC Identification Module (IIM) available on
21 i.MX SoCs, providing access to 4 Kbits of programmable
24 This driver can also be built as a module. If so, the module
25 will be called nvmem-imx-iim.
27 config NVMEM_IMX_OCOTP
28 tristate "i.MX6 On-Chip OTP Controller support"
29 depends on SOC_IMX6 || SOC_IMX7D || COMPILE_TEST
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
36 This driver can also be built as a module. If so, the module
37 will be called nvmem-imx-ocotp.
39 config NVMEM_LPC18XX_EEPROM
40 tristate "NXP LPC18XX EEPROM Memory Support"
41 depends on ARCH_LPC18XX || COMPILE_TEST
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.
49 config NVMEM_LPC18XX_OTP
50 tristate "NXP LPC18XX OTP Memory Support"
51 depends on ARCH_LPC18XX || COMPILE_TEST
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.
59 config NVMEM_MXS_OCOTP
60 tristate "Freescale MXS On-Chip OTP Memory Support"
61 depends on ARCH_MXS || COMPILE_TEST
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.
68 This driver can also be built as a module. If so, the module
69 will be called nvmem-mxs-ocotp.
72 tristate "Mediatek SoCs EFUSE support"
73 depends on ARCH_MEDIATEK || COMPILE_TEST
76 This is a driver to access hardware related data like sensor
77 calibration, HDMI impedance etc.
79 This driver can also be built as a module. If so, the module
80 will be called efuse-mtk.
83 tristate "QCOM QFPROM Support"
84 depends on ARCH_QCOM || COMPILE_TEST
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.
90 This driver can also be built as a module. If so, the module
91 will be called nvmem_qfprom.
94 tristate "Rockchip eFuse Support"
95 depends on ARCH_ROCKCHIP || COMPILE_TEST
98 This is a simple drive to dump specified values of Rockchip SoC
99 from eFuse, such as cpu-leakage.
101 This driver can also be built as a module. If so, the module
102 will be called nvmem_rockchip_efuse.
104 config NVMEM_BCM_OCOTP
105 tristate "Broadcom On-Chip OTP Controller support"
106 depends on ARCH_BCM_IPROC || COMPILE_TEST
108 default ARCH_BCM_IPROC
110 Say y here to enable read/write access to the Broadcom OTP
113 This driver can also be built as a module. If so, the module
114 will be called nvmem-bcm-ocotp.
116 config NVMEM_SUNXI_SID
117 tristate "Allwinner SoCs SID support"
118 depends on ARCH_SUNXI
120 This is a driver for the 'security ID' available on various Allwinner
123 This driver can also be built as a module. If so, the module
124 will be called nvmem_sunxi_sid.
126 config UNIPHIER_EFUSE
127 tristate "UniPhier SoCs eFuse support"
128 depends on ARCH_UNIPHIER || COMPILE_TEST
131 This is a simple driver to dump specified values of UniPhier SoC
134 This driver can also be built as a module. If so, the module
135 will be called nvmem-uniphier-efuse.
137 config NVMEM_VF610_OCOTP
138 tristate "VF610 SoC OCOTP support"
139 depends on SOC_VF610 || COMPILE_TEST
142 This is a driver for the 'OCOTP' peripheral available on Vybrid
143 devices like VF5xx and VF6xx.
145 This driver can also be build as a module. If so, the module will
146 be called nvmem-vf610-ocotp.
149 tristate "Amlogic Meson GX eFuse Support"
150 depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
152 This is a driver to retrieve specific values from the eFuse found on
153 the Amlogic Meson GX SoCs.
155 This driver can also be built as a module. If so, the module
156 will be called nvmem_meson_efuse.
158 config MESON_MX_EFUSE
159 tristate "Amlogic Meson6/Meson8/Meson8b eFuse Support"
160 depends on ARCH_MESON || COMPILE_TEST
162 This is a driver to retrieve specific values from the eFuse found on
163 the Amlogic Meson6, Meson8 and Meson8b SoCs.
165 This driver can also be built as a module. If so, the module
166 will be called nvmem_meson_mx_efuse.
168 config NVMEM_SNVS_LPGPR
169 tristate "Support for Low Power General Purpose Register"
170 depends on SOC_IMX6 || SOC_IMX7D || COMPILE_TEST
172 This is a driver for Low Power General Purpose Register (LPGPR) available on
173 i.MX6 and i.MX7 SoCs in Secure Non-Volatile Storage (SNVS) of this chip.
175 This driver can also be built as a module. If so, the module
176 will be called nvmem-snvs-lpgpr.
178 config RAVE_SP_EEPROM
179 tristate "Rave SP EEPROM Support"
180 depends on RAVE_SP_CORE
182 Say y here to enable Rave SP EEPROM support.
185 tristate "Spreadtrum SC27XX eFuse Support"
186 depends on MFD_SC27XX_PMIC || COMPILE_TEST
189 This is a simple driver to dump specified values of Spreadtrum
190 SC27XX PMICs from eFuse.
192 This driver can also be built as a module. If so, the module
193 will be called nvmem-sc27xx-efuse.
196 bool "Xilinx ZYNQMP SoC nvmem firmware support"
197 depends on ARCH_ZYNQMP
199 This is a driver to access hardware related data like
200 soc revision, IDCODE... etc by using the firmware
203 If sure, say yes. If unsure, say no.