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 Signed-off-by: Suravee Suthikulpanit Suravee.Suthikulpanit@amd.com Signed-off-by: Fu Wei fu.wei@linaro.org Reviewed-by: Guenter Roeck linux@roeck-us.net --- Changelog: v1 :Re-upstream it, since this patch was missed when we upstreamed it with the driver patchset: https://lkml.org/lkml/2016/3/28/226
arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi index bd3adea..9798fd0 100644 --- a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi +++ b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi @@ -106,6 +106,14 @@ clock-names = "uartclk", "apb_pclk"; };
+ watchdog0: watchdog@e0bb0000 { + compatible = "arm,sbsa-gwdt"; + reg = <0x0 0xe0bc0000 0 0x1000>, + <0x0 0xe0bb0000 0 0x1000>; + interrupts = <0 337 4>; + timeout-sec = <15>; + }; + spi0: ssp@e1020000 { status = "disabled"; compatible = "arm,pl022", "arm,primecell";