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| author | Freeman Liu <freeman.liu@unisoc.com> | 2019-10-29 12:42:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-05 18:35:31 +0100 |
| commit | 096030e7f449caac81ee140d10d9b4b360b723fd (patch) | |
| tree | 956eae28948c9e9423f4bb1be52e0634a095c08f /drivers/nvmem/Kconfig | |
| parent | dt-bindings: nvmem: Add Spreadtrum eFuse controller documentation (diff) | |
| download | linux-096030e7f449caac81ee140d10d9b4b360b723fd.tar.xz linux-096030e7f449caac81ee140d10d9b4b360b723fd.zip | |
nvmem: sprd: Add Spreadtrum SoCs eFuse support
The Spreadtrum eFuse controller is widely used to dump chip ID,
configuration setting, function select and so on, as well as
supporting one-time programming.
Signed-off-by: Freeman Liu <freeman.liu@unisoc.com>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20191029114240.14905-8-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem/Kconfig')
| -rw-r--r-- | drivers/nvmem/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/nvmem/Kconfig b/drivers/nvmem/Kconfig index c2ec750cae6e..8fd425d38d97 100644 --- a/drivers/nvmem/Kconfig +++ b/drivers/nvmem/Kconfig @@ -230,4 +230,15 @@ config NVMEM_ZYNQMP If sure, say yes. If unsure, say no. +config SPRD_EFUSE + tristate "Spreadtrum SoC eFuse Support" + depends on ARCH_SPRD || COMPILE_TEST + depends on HAS_IOMEM + help + This is a simple driver to dump specified values of Spreadtrum + SoCs from eFuse. + + This driver can also be built as a module. If so, the module + will be called nvmem-sprd-efuse. + endif |