From: Chris Packham Date: Thu, 19 Jun 2025 01:07:53 +0000 (+1200) Subject: mips: dts: realtek: Add watchdog X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=787981d189a04c90b66e2d334bbdf83e9f284340;p=users%2Fjedix%2Flinux-maple.git mips: dts: realtek: Add watchdog The RTL9300 has an integrated watchdog. Add this to the devicetree. This is taken from openwrt[1] the only difference is removing the unnecessary second cell from the interrupts. [1] - https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=target/linux/realtek/dts/rtl930x.dtsi Signed-off-by: Chris Packham Signed-off-by: Thomas Bogendoerfer --- diff --git a/arch/mips/boot/dts/realtek/rtl930x.dtsi b/arch/mips/boot/dts/realtek/rtl930x.dtsi index 74b30704f188..77a854034aba 100644 --- a/arch/mips/boot/dts/realtek/rtl930x.dtsi +++ b/arch/mips/boot/dts/realtek/rtl930x.dtsi @@ -142,6 +142,20 @@ clocks = <&lx_clk>; }; + watchdog0: watchdog@3260 { + compatible = "realtek,rtl9300-wdt"; + reg = <0x3260 0xc>; + + realtek,reset-mode = "soc"; + + clocks = <&lx_clk>; + timeout-sec = <30>; + + interrupt-parent = <&intc>; + interrupt-names = "phase1", "phase2"; + interrupts = <5>, <6>; + }; + snand: spi@1a400 { compatible = "realtek,rtl9301-snand"; reg = <0x1a400 0x44>;