From 1fa113399192258dca3cdf7bd0c592eed374c1aa Mon Sep 17 00:00:00 2001
From: Huibin Hong <huibin.hong@rock-chips.com>
Date: Tue, 13 Mar 2018 11:13:16 +0800
Subject: [PATCH] arm64: dts: rockchip: Add fiq debugger node for rk3308

Change-Id: Ie64336bd0046c1a5619e243775ed6807b0568118
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3308.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
index 033bd230be5e..272908deef8d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
@@ -81,6 +81,18 @@
 		status = "disabled";
 	};
 
+	fiq_debugger: fiq-debugger {
+		compatible = "rockchip,fiq-debugger";
+		rockchip,serial-id = <2>;
+		rockchip,wake-irq = <0>;
+		rockchip,irq-mode-enable = <0>;
+		rockchip,baudrate = <1500000>;  /* Only 115200 and 1500000 */
+		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart2m1_xfer>;
+		status = "disabled";
+	};
+
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";