[PATCH 0/2] base: soc: Add JEP106 manufacturer's identification code
From: Sudeep Holla
Date: Fri May 22 2020 - 08:50:12 EST
Hi,
While attempting to add custom sysfs attributes for SMCCC ARCH_SOC_ID
Arnd suggested to make it generic. Here is my first attempt.
The original thread/discussion can be found here[1]
Regards,
Sudeep
[1] https://lore.kernel.org/r/CAK8P3a3dV0B26XE3oFQGTFf8EWV0AHoLudNtpSSB_t+pCfkOkQ@xxxxxxxxxxxxxx/
Sudeep Holla (2):
base: soc: Add JEDEC JEP106 manufacturer's identification code attribute
firmware: smccc: Add ARCH_SOC_ID support
Documentation/ABI/testing/sysfs-devices-soc | 31 ++++++
drivers/base/soc.c | 12 +++
drivers/firmware/smccc/Kconfig | 9 ++
drivers/firmware/smccc/Makefile | 1 +
drivers/firmware/smccc/soc_id.c | 113 ++++++++++++++++++++
include/linux/arm-smccc.h | 5 +
include/linux/sys_soc.h | 1 +
7 files changed, 172 insertions(+)
create mode 100644 drivers/firmware/smccc/soc_id.c
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2.17.1