diff mbox series

[v3,2/4] mips: dts: ralink: mt7621: add phandle to system controller node for watchdog

Message ID 20230210173841.705783-3-sergio.paracuellos@gmail.com
State Superseded
Headers show
Series watchdog: mt7621-wdt: avoid globals and arch dependencies | expand

Commit Message

Sergio Paracuellos Feb. 10, 2023, 5:38 p.m. UTC
To allow to access system controller registers from watchdog driver code
add a phandle in the watchdog 'wdt' node. This avoid using arch dependent
operations in driver code.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
---
 arch/mips/boot/dts/ralink/mt7621.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/mips/boot/dts/ralink/mt7621.dtsi b/arch/mips/boot/dts/ralink/mt7621.dtsi
index 5ca40fd21..764916eaf 100644
--- a/arch/mips/boot/dts/ralink/mt7621.dtsi
+++ b/arch/mips/boot/dts/ralink/mt7621.dtsi
@@ -73,6 +73,7 @@  sysc: syscon@0 {
 		wdt: wdt@100 {
 			compatible = "mediatek,mt7621-wdt";
 			reg = <0x100 0x100>;
+			mediatek,sysctl = <&sysc>;
 		};
 
 		gpio: gpio@600 {