From: Fu Wei fu.wei@linaro.org
This can be a example of adding SBSA Generic Watchdog device node into some dts files for the Soc which contains SBSA Generic Watchdog.
Acked-by: Arnd Bergmann arnd@arndb.de Acked-by: Suravee Suthikulpanit Suravee.Suthikulpanit@amd.com Tested-by: Suravee Suthikulpanit Suravee.Suthikulpanit@amd.com Signed-off-by: Fu Wei fu.wei@linaro.org --- arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi index 2874d92..95994eb 100644 --- a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi +++ b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi @@ -84,6 +84,17 @@ clock-names = "uartclk", "apb_pclk"; };
+ watchdog0: watchdog@e0bb0000 { + compatible = "arm,sbsa-gwdt"; + reg = <0x0 0xe0bb0000 0 0x10000>, + <0x0 0xe0bc0000 0 0x10000>; + reg-names = "refresh", + "control"; + interrupts = <0 337 4>; + interrupt-names = "ws0"; + timeout-sec = <10 5>; + }; + spi0: ssp@e1020000 { status = "disabled"; compatible = "arm,pl022", "arm,primecell";