blob: 605524c93e45fa4aa7283e8401e47847829b0756 [file] [log] [blame]
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
Joachim Eastwood88806daf2016-10-31 14:45:16 +000038config NVMEM_LPC18XX_OTP
39 tristate "NXP LPC18XX OTP Memory Support"
40 depends on ARCH_LPC18XX || COMPILE_TEST
41 depends on HAS_IOMEM
42 help
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.
47
Stefan Wahrenc01e9a12015-09-30 13:56:27 +010048config NVMEM_MXS_OCOTP
49 tristate "Freescale MXS On-Chip OTP Memory Support"
50 depends on ARCH_MXS || COMPILE_TEST
Richard Weinberger5685e242016-02-22 11:23:44 +000051 depends on HAS_IOMEM
Stefan Wahrenc01e9a12015-09-30 13:56:27 +010052 help
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.
56
57 This driver can also be built as a module. If so, the module
58 will be called nvmem-mxs-ocotp.
59
Andrew-CT Chen4c7e4fe2015-12-07 10:58:11 +000060config MTK_EFUSE
61 tristate "Mediatek SoCs EFUSE support"
62 depends on ARCH_MEDIATEK || COMPILE_TEST
Krzysztof Kozlowski2ce7aed2016-03-31 11:07:03 +010063 depends on HAS_IOMEM
Andrew-CT Chen4c7e4fe2015-12-07 10:58:11 +000064 help
65 This is a driver to access hardware related data like sensor
66 calibration, HDMI impedance etc.
67
68 This driver can also be built as a module. If so, the module
69 will be called efuse-mtk.
70
Srinivas Kandagatla4ab11992015-07-27 12:15:00 +010071config QCOM_QFPROM
72 tristate "QCOM QFPROM Support"
73 depends on ARCH_QCOM || COMPILE_TEST
Richard Weinberger5685e242016-02-22 11:23:44 +000074 depends on HAS_IOMEM
Srinivas Kandagatla4ab11992015-07-27 12:15:00 +010075 help
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.
78
79 This driver can also be built as a module. If so, the module
80 will be called nvmem_qfprom.
81
ZhengShunQian03a69562015-09-30 13:56:44 +010082config ROCKCHIP_EFUSE
83 tristate "Rockchip eFuse Support"
84 depends on ARCH_ROCKCHIP || COMPILE_TEST
Richard Weinberger5685e242016-02-22 11:23:44 +000085 depends on HAS_IOMEM
ZhengShunQian03a69562015-09-30 13:56:44 +010086 help
87 This is a simple drive to dump specified values of Rockchip SoC
88 from eFuse, such as cpu-leakage.
89
90 This driver can also be built as a module. If so, the module
91 will be called nvmem_rockchip_efuse.
92
Maxime Ripard3d0b16a2015-07-27 12:17:09 +010093config NVMEM_SUNXI_SID
94 tristate "Allwinner SoCs SID support"
95 depends on ARCH_SUNXI
Maxime Ripard3d0b16a2015-07-27 12:17:09 +010096 help
97 This is a driver for the 'security ID' available on various Allwinner
98 devices.
99
100 This driver can also be built as a module. If so, the module
101 will be called nvmem_sunxi_sid.
102
Sanchayan Maity22dbdb72015-09-30 13:54:59 +0100103config NVMEM_VF610_OCOTP
104 tristate "VF610 SoC OCOTP support"
105 depends on SOC_VF610 || COMPILE_TEST
Richard Weinberger5685e242016-02-22 11:23:44 +0000106 depends on HAS_IOMEM
Sanchayan Maity22dbdb72015-09-30 13:54:59 +0100107 help
108 This is a driver for the 'OCOTP' peripheral available on Vybrid
109 devices like VF5xx and VF6xx.
110
111 This driver can also be build as a module. If so, the module will
112 be called nvmem-vf610-ocotp.
113
Carlo Caionead855ea2016-08-27 15:43:46 +0200114config MESON_EFUSE
115 tristate "Amlogic eFuse Support"
116 depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
117 help
118 This is a driver to retrieve specific values from the eFuse found on
119 the Amlogic Meson SoCs.
120
121 This driver can also be built as a module. If so, the module
122 will be called nvmem_meson_efuse.
123
Srinivas Kandagatla4ab11992015-07-27 12:15:00 +0100124endif