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[V2,0/2] rtc: Introduce rtc-ti-k3

Message ID 20220511002600.27964-1-nm@ti.com
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Series rtc: Introduce rtc-ti-k3 | expand

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Nishanth Menon May 11, 2022, 12:25 a.m. UTC 
Hi,

This series adds support for TI K3 RTC as instantiated on TI's AM625
SoC.

Documentation in the current early release version of Technical
Reference Manual is incomplete at the moment, but due to be updated
later this year.
https://www.ti.com/lit/pdf/spruiv7

Testing log can be found here (next-20220509 + additional node for dts):
	https://gist.github.com/nmenon/df536a01c3c14cf8b6c809aec8972339


Changes since V1:
* bindings updated for review comments
* driver modified to move to regmap fields and review comments
  incorporated.

V1: https://lore.kernel.org/all/20220412073138.25027-1-nm@ti.com/

Nishanth Menon (2):
  dt-bindings: rtc: Add TI K3 RTC description
  rtc: Introduce ti-k3-rtc

 .../devicetree/bindings/rtc/ti,k3-rtc.yaml    |  61 ++
 drivers/rtc/Kconfig                           |  11 +
 drivers/rtc/Makefile                          |   1 +
 drivers/rtc/rtc-ti-k3.c                       | 688 ++++++++++++++++++
 4 files changed, 761 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/rtc/ti,k3-rtc.yaml
 create mode 100644 drivers/rtc/rtc-ti-k3.c