1menuconfig NVMEM 2 tristate "NVMEM Support" 3 select REGMAP 4 help 5 Support for NVMEM(Non Volatile Memory) devices like EEPROM, EFUSES... 6 7 This framework is designed to provide a generic interface to NVMEM 8 from both the Linux Kernel and the userspace. 9 10 This driver can also be built as a module. If so, the module 11 will be called nvmem_core. 12 13 If unsure, say no. 14 15if NVMEM 16 17config NVMEM_IMX_OCOTP 18 tristate "i.MX6 On-Chip OTP Controller support" 19 depends on SOC_IMX6 20 help 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 23 eFuses. 24 25 This driver can also be built as a module. If so, the module 26 will be called nvmem-imx-ocotp. 27 28config NVMEM_LPC18XX_EEPROM 29 tristate "NXP LPC18XX EEPROM Memory Support" 30 depends on ARCH_LPC18XX || COMPILE_TEST 31 help 32 Say Y here to include support for NXP LPC18xx EEPROM memory found in 33 NXP LPC185x/3x and LPC435x/3x/2x/1x devices. 34 To compile this driver as a module, choose M here: the module 35 will be called nvmem_lpc18xx_eeprom. 36 37config NVMEM_MXS_OCOTP 38 tristate "Freescale MXS On-Chip OTP Memory Support" 39 depends on ARCH_MXS || COMPILE_TEST 40 depends on HAS_IOMEM 41 help 42 If you say Y here, you will get readonly access to the 43 One Time Programmable memory pages that are stored 44 on the Freescale i.MX23/i.MX28 processor. 45 46 This driver can also be built as a module. If so, the module 47 will be called nvmem-mxs-ocotp. 48 49config MTK_EFUSE 50 tristate "Mediatek SoCs EFUSE support" 51 depends on ARCH_MEDIATEK || COMPILE_TEST 52 select REGMAP_MMIO 53 help 54 This is a driver to access hardware related data like sensor 55 calibration, HDMI impedance etc. 56 57 This driver can also be built as a module. If so, the module 58 will be called efuse-mtk. 59 60config QCOM_QFPROM 61 tristate "QCOM QFPROM Support" 62 depends on ARCH_QCOM || COMPILE_TEST 63 depends on HAS_IOMEM 64 select REGMAP_MMIO 65 help 66 Say y here to enable QFPROM support. The QFPROM provides access 67 functions for QFPROM data to rest of the drivers via nvmem interface. 68 69 This driver can also be built as a module. If so, the module 70 will be called nvmem_qfprom. 71 72config ROCKCHIP_EFUSE 73 tristate "Rockchip eFuse Support" 74 depends on ARCH_ROCKCHIP || COMPILE_TEST 75 depends on HAS_IOMEM 76 help 77 This is a simple drive to dump specified values of Rockchip SoC 78 from eFuse, such as cpu-leakage. 79 80 This driver can also be built as a module. If so, the module 81 will be called nvmem_rockchip_efuse. 82 83config NVMEM_SUNXI_SID 84 tristate "Allwinner SoCs SID support" 85 depends on ARCH_SUNXI 86 select REGMAP_MMIO 87 help 88 This is a driver for the 'security ID' available on various Allwinner 89 devices. 90 91 This driver can also be built as a module. If so, the module 92 will be called nvmem_sunxi_sid. 93 94config NVMEM_VF610_OCOTP 95 tristate "VF610 SoC OCOTP support" 96 depends on SOC_VF610 || COMPILE_TEST 97 depends on HAS_IOMEM 98 help 99 This is a driver for the 'OCOTP' peripheral available on Vybrid 100 devices like VF5xx and VF6xx. 101 102 This driver can also be build as a module. If so, the module will 103 be called nvmem-vf610-ocotp. 104 105endif 106