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Srinivas Kandagatlaeace75c2015-07-27 12:13:19 +01001menuconfig NVMEM
2 tristate "NVMEM Support"
Srinivas Kandagatlaeace75c2015-07-27 12:13:19 +01003 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.
Srinivas Kandagatla4ab11992015-07-27 12:15:00 +010013
14if NVMEM
15
Philipp Zabel3edba6b2015-09-30 13:55:47 +010016config NVMEM_IMX_OCOTP
17 tristate "i.MX6 On-Chip OTP Controller support"
18 depends on SOC_IMX6
19 help
20 This is a driver for the On-Chip OTP Controller (OCOTP) available on
21 i.MX6 SoCs, providing access to 4 Kbits of one-time programmable
22 eFuses.
23
24 This driver can also be built as a module. If so, the module
25 will be called nvmem-imx-ocotp.
26
Ariel D'Alessandrof02f8ae2015-12-07 10:57:39 +000027config NVMEM_LPC18XX_EEPROM
28 tristate "NXP LPC18XX EEPROM Memory Support"
29 depends on ARCH_LPC18XX || COMPILE_TEST
Krzysztof Kozlowski2ce7aed2016-03-31 11:07:03 +010030 depends on HAS_IOMEM
Ariel D'Alessandrof02f8ae2015-12-07 10:57:39 +000031 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
Stefan Wahrenc01e9a12015-09-30 13:56:27 +010037config NVMEM_MXS_OCOTP
38 tristate "Freescale MXS On-Chip OTP Memory Support"
39 depends on ARCH_MXS || COMPILE_TEST
Richard Weinberger5685e242016-02-22 11:23:44 +000040 depends on HAS_IOMEM
Stefan Wahrenc01e9a12015-09-30 13:56:27 +010041 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
Andrew-CT Chen4c7e4fe2015-12-07 10:58:11 +000049config MTK_EFUSE
50 tristate "Mediatek SoCs EFUSE support"
51 depends on ARCH_MEDIATEK || COMPILE_TEST
Krzysztof Kozlowski2ce7aed2016-03-31 11:07:03 +010052 depends on HAS_IOMEM
Andrew-CT Chen4c7e4fe2015-12-07 10:58:11 +000053 select REGMAP_MMIO
54 help
55 This is a driver to access hardware related data like sensor
56 calibration, HDMI impedance etc.
57
58 This driver can also be built as a module. If so, the module
59 will be called efuse-mtk.
60
Srinivas Kandagatla4ab11992015-07-27 12:15:00 +010061config QCOM_QFPROM
62 tristate "QCOM QFPROM Support"
63 depends on ARCH_QCOM || COMPILE_TEST
Richard Weinberger5685e242016-02-22 11:23:44 +000064 depends on HAS_IOMEM
Srinivas Kandagatla4ab11992015-07-27 12:15:00 +010065 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
ZhengShunQian03a69562015-09-30 13:56:44 +010072config ROCKCHIP_EFUSE
73 tristate "Rockchip eFuse Support"
74 depends on ARCH_ROCKCHIP || COMPILE_TEST
Richard Weinberger5685e242016-02-22 11:23:44 +000075 depends on HAS_IOMEM
ZhengShunQian03a69562015-09-30 13:56:44 +010076 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
Maxime Ripard3d0b16a2015-07-27 12:17:09 +010083config NVMEM_SUNXI_SID
84 tristate "Allwinner SoCs SID support"
85 depends on ARCH_SUNXI
Maxime Ripard3d0b16a2015-07-27 12:17:09 +010086 help
87 This is a driver for the 'security ID' available on various Allwinner
88 devices.
89
90 This driver can also be built as a module. If so, the module
91 will be called nvmem_sunxi_sid.
92
Sanchayan Maity22dbdb72015-09-30 13:54:59 +010093config NVMEM_VF610_OCOTP
94 tristate "VF610 SoC OCOTP support"
95 depends on SOC_VF610 || COMPILE_TEST
Richard Weinberger5685e242016-02-22 11:23:44 +000096 depends on HAS_IOMEM
Sanchayan Maity22dbdb72015-09-30 13:54:59 +010097 help
98 This is a driver for the 'OCOTP' peripheral available on Vybrid
99 devices like VF5xx and VF6xx.
100
101 This driver can also be build as a module. If so, the module will
102 be called nvmem-vf610-ocotp.
103
Srinivas Kandagatla4ab11992015-07-27 12:15:00 +0100104endif