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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"
Srinivas Kandagatla63c0c072016-06-02 12:19:43 +010018 depends on SOC_IMX6 || COMPILE_TEST
19 depends on HAS_IOMEM
Philipp Zabel3edba6b2015-09-30 13:55:47 +010020 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
Ariel D'Alessandrof02f8ae2015-12-07 10:57:39 +000028config NVMEM_LPC18XX_EEPROM
29 tristate "NXP LPC18XX EEPROM Memory Support"
30 depends on ARCH_LPC18XX || COMPILE_TEST
Krzysztof Kozlowski2ce7aed2016-03-31 11:07:03 +010031 depends on HAS_IOMEM
Ariel D'Alessandrof02f8ae2015-12-07 10:57:39 +000032 help
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.
37
Stefan Wahrenc01e9a12015-09-30 13:56:27 +010038config NVMEM_MXS_OCOTP
39 tristate "Freescale MXS On-Chip OTP Memory Support"
40 depends on ARCH_MXS || COMPILE_TEST
Richard Weinberger5685e242016-02-22 11:23:44 +000041 depends on HAS_IOMEM
Stefan Wahrenc01e9a12015-09-30 13:56:27 +010042 help
43 If you say Y here, you will get readonly access to the
44 One Time Programmable memory pages that are stored
45 on the Freescale i.MX23/i.MX28 processor.
46
47 This driver can also be built as a module. If so, the module
48 will be called nvmem-mxs-ocotp.
49
Andrew-CT Chen4c7e4fe2015-12-07 10:58:11 +000050config MTK_EFUSE
51 tristate "Mediatek SoCs EFUSE support"
52 depends on ARCH_MEDIATEK || COMPILE_TEST
Krzysztof Kozlowski2ce7aed2016-03-31 11:07:03 +010053 depends on HAS_IOMEM
Andrew-CT Chen4c7e4fe2015-12-07 10:58:11 +000054 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
Carlo Caionead855ea2016-08-27 15:43:46 +0200104config MESON_EFUSE
105 tristate "Amlogic eFuse Support"
106 depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
107 help
108 This is a driver to retrieve specific values from the eFuse found on
109 the Amlogic Meson SoCs.
110
111 This driver can also be built as a module. If so, the module
112 will be called nvmem_meson_efuse.
113
Srinivas Kandagatla4ab11992015-07-27 12:15:00 +0100114endif