From: Horatiu Vultur <horatiu.vultur@microchip.com>
Date: Tue, 19 Jul 2022 20:11:56 +0000 (+0200)
Subject: ARM: dts: lan966x: Add gpio-restart
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=85e4739f88296321924f20aa5ab36c1e04f3da6a;p=linux.git

ARM: dts: lan966x: Add gpio-restart

The pcb8291 can be rebooted by toggling the GPIO 56. Therefore enable
this in DT.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220719201158.1696168-2-horatiu.vultur@microchip.com
---

diff --git a/arch/arm/boot/dts/lan966x-pcb8291.dts b/arch/arm/boot/dts/lan966x-pcb8291.dts
index d56d2054c38d7..02fbf7371a8df 100644
--- a/arch/arm/boot/dts/lan966x-pcb8291.dts
+++ b/arch/arm/boot/dts/lan966x-pcb8291.dts
@@ -16,6 +16,12 @@
 	aliases {
 		serial0 = &usart3;
 	};
+
+	gpio-restart {
+		compatible = "gpio-restart";
+		gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
+		priority = <200>;
+	};
 };
 
 &gpio {