[0/5] arm64: renesas: Add R-Car S4-8 watchdog support on Spider

Message

Geert Uytterhoeven Jan. 18, 2022, 5:09 p.m. UTC

Hi all,

This patch series adds support for the RCLK Watchdog Timer (RWDT) in the
R-Car S4-8 SoC, and enables it on the Renesas Spider development board.

Patch 1 is to be queued in renesas-clk for v5.18.
Patches 2 and 3 are intended for the watchdog tree.
Patches 4 and 5 are to be queued in renesas-devel for v5.18.

Thanks for your comments!

Geert Uytterhoeven (3):
  clk: renesas: r8a779f0: Add WDT clock
  arm64: dts: renesas: r8a779f0: Add RWDT node
  arm64: dts: renesas: spider-cpu: Enable watchdog timer

Thanh Quan (2):
  dt-bindings: watchdog: renesas-wdt: Document r8a779f0 support
  watchdog: renesas_wdt: Add R-Car Gen4 support

 .../devicetree/bindings/watchdog/renesas,wdt.yaml      |  5 +++++
 arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi   |  5 +++++
 arch/arm64/boot/dts/renesas/r8a779f0.dtsi              | 10 ++++++++++
 drivers/clk/renesas/r8a779f0-cpg-mssr.c                |  9 +++++++++
 drivers/watchdog/renesas_wdt.c                         |  1 +
 5 files changed, 30 insertions(+)