[PATCH 0/4] Add support for Actions Semi Owl soc info

Cristian Ciocaltea cristian.ciocaltea at gmail.com
Fri Mar 19 11:27:58 PDT 2021

This patchset adds a socinfo driver which provides information about
Actions Semi Owl SoCs to user space via sysfs: machine, family, soc_id,

Please note the serial number is currently available only for the S500
SoC variant.

This has been tested on the S500 SoC based RoseapplePi SBC.


Cristian Ciocaltea (4):
  dt-bindings: soc: actions: Add Actions Semi Owl socinfo binding
  soc: actions: Add Actions Semi Owl socinfo driver
  arm: dts: owl-s500: Add socinfo support
  MAINTAINERS: Add entry for Actions Semi Owl socinfo binding

 .../bindings/soc/actions/owl-socinfo.yaml     |  71 ++++++++++
 MAINTAINERS                                   |   1 +
 arch/arm/boot/dts/owl-s500.dtsi               |   4 +-
 drivers/soc/actions/Kconfig                   |   8 ++
 drivers/soc/actions/Makefile                  |   1 +
 drivers/soc/actions/owl-socinfo.c             | 133 ++++++++++++++++++
 6 files changed, 217 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/soc/actions/owl-socinfo.yaml
 create mode 100644 drivers/soc/actions/owl-socinfo.c


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