> -----Original Message-----
> From: ChiaWei Wang <chiawei_w...@aspeedtech.com>
> Sent: Thursday, September 16, 2021 2:10 PM
> To: u-boot@lists.denx.de
> Cc: Ryan Chen <ryan_c...@aspeedtech.com>
> Subject: [PATCH] ARM: dts: ast2600: Make WDT by default disabled
>
> The WDT devices described in the general .dtsi file should be marked as
> "disabled" by default.
>
> A WDT should be then enabled in the board specific .dts file on demands.
>
> Signed-off-by: Chia-Wei Wang <chiawei_w...@aspeedtech.com>
Reviewed-by: Ryan Chen <ryan_c...@aspeedtech.com>
> ---
> arch/arm/dts/ast2600.dtsi | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/dts/ast2600.dtsi b/arch/arm/dts/ast2600.dtsi index
> ac0f08b7ea..f121f547e6 100644
> --- a/arch/arm/dts/ast2600.dtsi
> +++ b/arch/arm/dts/ast2600.dtsi
> @@ -474,21 +474,25 @@
> wdt1: watchdog@1e785000 {
> compatible = "aspeed,ast2600-wdt";
> reg = <0x1e785000 0x40>;
> + status = "disabled";
> };
>
> wdt2: watchdog@1e785040 {
> compatible = "aspeed,ast2600-wdt";
> reg = <0x1e785040 0x40>;
> + status = "disabled";
> };
>
> wdt3: watchdog@1e785080 {
> compatible = "aspeed,ast2600-wdt";
> reg = <0x1e785080 0x40>;
> + status = "disabled";
> };
>
> wdt4: watchdog@1e7850C0 {
> compatible = "aspeed,ast2600-wdt";
> reg = <0x1e7850C0 0x40>;
> + status = "disabled";
> };
>
> lpc: lpc@1e789000 {
> --
> 2.17.1
