Hi Biju,
On Wed, Jan 15, 2025 at 10:38:49AM +0000, Biju Das wrote:
> The RZ/G3E WDT IP is similar to RZ/V2H WDT. WDT0 can be used for CM33 cold
> reset, system reset and asserting WDTUDFCM pin where as WDT1 can be used
> for CA55 cold reset, system reset and asserting WDTUDFCA pin. Other 2
> watchdogs can be used for system reset. So define WDT{1..3} in SoC dtsi.
For all the series:
Reviewed-by: Tommaso Merciai <tommaso.merciai.xr@xxxxxxxxxxxxxx>
>
> Biju Das (5):
> dt-bindings: watchdog: renesas,wdt: Document RZ/G3E support
> clk: renesas: r9a09g047: Add WDT clocks/resets
> watchdog: Make RZV2HWDT driver depend on ARCH_R9A09G47
> arm64: dts: renesas: r9a09g047: Add WDT1-WDT3 nodes
> arm64: dts: renesas: r9a09g047e57-smarc: Enable watchdog
>
> .../bindings/watchdog/renesas,wdt.yaml | 4 +++
> arch/arm64/boot/dts/renesas/r9a09g047.dtsi | 30 +++++++++++++++++++
> .../boot/dts/renesas/r9a09g047e57-smarc.dts | 4 +++
> drivers/clk/renesas/r9a09g047-cpg.c | 15 ++++++++++
> drivers/watchdog/Kconfig | 7 +++--
> 5 files changed, 57 insertions(+), 3 deletions(-)
>
> --
> 2.43.0
>
>
Thanks & Regards,
Tommaso
