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Add TI RTI watchdog driver support for am243x-evm#7

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Sunil-Hegde wants to merge 2 commits intoTexasInstruments:v4.3.0-ti-nextfrom
Sunil-Hegde:watchdog-am243x-evm
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Add TI RTI watchdog driver support for am243x-evm#7
Sunil-Hegde wants to merge 2 commits intoTexasInstruments:v4.3.0-ti-nextfrom
Sunil-Hegde:watchdog-am243x-evm

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@Sunil-Hegde Sunil-Hegde commented Dec 9, 2025

  • Change the dtsi to include only r5f0_0
  • Add main_rti0 and main_rti1 for a53 cores
  • Add main_rti8 through main_rti11 for respective r5 cores
  • Add mcu_rti0 for the m4 core
  • Adds watchdog support for TI am243x-evm on r5f0_0 and m4 core
  • Add callback support in the existing driver

These changes are tested on am243x-evm on both r5f0_0 and m4 cores.

PR: zephyrproject-rtos#100291

Sunil Hegde added 2 commits March 18, 2026 16:11
commit 33a7ed0 upstream.

- Add callback support for the watchdog driver.

Signed-off-by: Sunil Hegde <s-hegde3@ti.com>
commit da0d857 upstream.
- Change the dtsi to include only r5f0_0
- Add main_rti0 and main_rti1 for a53 cores
- Add main_rti8 through main_rti11 for respective r5 cores
- Use main_rti8 for the r5f0_0 core
- Add mcu_rti0 for the m4 core

Signed-off-by: Sunil Hegde <s-hegde3@ti.com>
@Sunil-Hegde Sunil-Hegde force-pushed the watchdog-am243x-evm branch from 02e41b8 to 40b3881 Compare March 18, 2026 10:43
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