linux-kernel - [PATCH 4/4] riscv: dts: andes: qilai: add I2C controller

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Message-ID: <20260115145244.435890-5-ben717@andestech.com>
Date: Thu, 15 Jan 2026 22:52:44 +0800
From: Ben Zong-You Xie <ben717@...estech.com>
To:
CC: <andi.shyti@...nel.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>, <linux-i2c@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <pjw@...nel.org>, <palmer@...belt.com>, <aou@...s.berkeley.edu>,
        <alex@...ti.fr>, <linux-riscv@...ts.infradead.org>,
        Ben Zong-You Xie
	<ben717@...estech.com>
Subject: [PATCH 4/4] riscv: dts: andes: qilai: add I2C controller

Add the I2C node to QiLai DTS.

Signed-off-by: Ben Zong-You Xie <ben717@...estech.com>
---
 arch/riscv/boot/dts/andes/qilai.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/riscv/boot/dts/andes/qilai.dtsi b/arch/riscv/boot/dts/andes/qilai.dtsi
index de3de32f8c39..aef641f02a53 100644
--- a/arch/riscv/boot/dts/andes/qilai.dtsi
+++ b/arch/riscv/boot/dts/andes/qilai.dtsi
@@ -182,5 +182,11 @@ uart0: serial@...00000 {
 			reg-io-width = <4>;
 			no-loopback-test;
 		};
+
+		i2c: i2c@...00000 {
+			compatible = "andestech,qilai-i2c","andestech,atciic100";
+			reg = <0x0 0x30800000 0x0 0x100000>;
+			interrupts = <6 IRQ_TYPE_LEVEL_HIGH>;
+		};
 	};
 };
-- 
2.34.1