mbox series

[v2,0/2] Add support for RZ/G3E WDT

Message ID 20250126132633.31956-1-biju.das.jz@bp.renesas.com
Headers show
Series Add support for RZ/G3E WDT | expand

Message

Biju Das Jan. 26, 2025, 1:26 p.m. UTC 
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.

v1->v2:
 * Dropped patch#2, #4 and #5 as it is queued for renesas_clk and
   renesas_devel.
 * Collected tags for patch#1.
 * Updated commit header and description for patch#2.
 * Replaced ARCH_R9A09G047->ARCH_RENESAS as both RZ/V2H and RZ/G3E belongs
   to ARCH_RENESAS family.

Biju Das (2):
  dt-bindings: watchdog: renesas,wdt: Document RZ/G3E support
  watchdog: Enable RZV2HWDT driver depend on ARCH_RENESAS

 .../devicetree/bindings/watchdog/renesas,wdt.yaml          | 4 ++++
 drivers/watchdog/Kconfig                                   | 7 ++++---
 2 files changed, 8 insertions(+), 3 deletions(-)