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

Message ID 20220412073138.25027-1-nm@ti.com (mailing list archive)
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Series rtc: Introduce rtc-ti-k3 | expand

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Nishanth Menon April 12, 2022, 7:31 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 (20220411 + additional patch to get mmc
root fs): https://gist.github.com/nmenon/88c56d63c2e163e7ba1e06f30eee52cc

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

 .../devicetree/bindings/rtc/ti,k3-rtc.yaml    |  87 +++
 drivers/rtc/Kconfig                           |  10 +
 drivers/rtc/Makefile                          |   1 +
 drivers/rtc/rtc-ti-k3.c                       | 687 ++++++++++++++++++
 4 files changed, 785 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/rtc/ti,k3-rtc.yaml
 create mode 100644 drivers/rtc/rtc-ti-k3.c