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From:   Konstantin Aladyshev <aladyshev22@gmail.com>
Cc:     supreeth.venkatesh@amd.com, aladyshev22@gmail.com,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Joel Stanley <joel@jms.id.au>,
        Andrew Jeffery <andrew@aj.id.au>, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH 4/4] ARM: dts: aspeed: ethanolx: Enable VUART
Date:   Sat, 11 Jun 2022 12:58:28 +0300
Message-Id: <20220611095828.1090-5-aladyshev22@gmail.com>
In-Reply-To: <20220611095828.1090-1-aladyshev22@gmail.com>
References: <20220611095828.1090-1-aladyshev22@gmail.com>
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Enable virtual UART for BMC<->Host communication.

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
---
 arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
index 428fa9f673f9..90feac5ec628 100644
--- a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
@@ -5,6 +5,7 @@
 
 #include "aspeed-g5.dtsi"
 #include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "AMD EthanolX BMC";
@@ -264,6 +265,12 @@ &lpc_ctrl {
 	status = "okay";
 };
 
+&vuart {
+	status = "okay";
+	aspeed,lpc-io-reg = <0x3f8>;
+	aspeed,lpc-interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+};
+
 &pwm_tacho {
 	status = "okay";
 	pinctrl-names = "default";
-- 
2.25.1