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nvmem: add driver for Layerscape SFP (Security Fuse Processor)
authorMichael Walle <michael@walle.cc>
Sun, 20 Feb 2022 15:15:23 +0000 (15:15 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 21 Feb 2022 17:00:30 +0000 (18:00 +0100)
commitf78451012b9e159afdba31c3eb69f223a9f42adc
tree796908879031ebd0964a37331ddb1a044abe37c1
parent6f9817cdcc82007812bbc0c33372c69c79e138cd
nvmem: add driver for Layerscape SFP (Security Fuse Processor)

Add support for the Security Fuse Processor found on Layerscape SoCs.
This driver implements basic read access.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220220151527.17216-10-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/nvmem/Kconfig
drivers/nvmem/Makefile
drivers/nvmem/layerscape-sfp.c [new file with mode: 0644]