linux-kernel - [RFC v1 11/12] arm64: dts: mt7986: add i2c node

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Message-Id: <20221017104141.7338-12-linux@fw-web.de>
Date:   Mon, 17 Oct 2022 12:41:40 +0200
From:   Frank Wunderlich <linux@...web.de>
To:     linux-mediatek@...ts.infradead.org
Cc:     Frank Wunderlich <frank-w@...lic-files.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [RFC v1 11/12] arm64: dts: mt7986: add i2c node

From: Frank Wunderlich <frank-w@...lic-files.de>

Add i2c Node to mt7986 devicetree.

Signed-off-by: Frank Wunderlich <frank-w@...lic-files.de>
---
 arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
index f451788d93f9..ac88d23e3bec 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
@@ -262,6 +262,20 @@ uart2: serial@...04000 {
 			status = "disabled";
 		};
 
+		i2c0: i2c@...08000 {
+			compatible = "mediatek,mt7986-i2c";
+			reg = <0 0x11008000 0 0x90>,
+			      <0 0x10217080 0 0x80>;
+			interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+			clock-div = <5>;
+			clocks = <&infracfg CLK_INFRA_I2C0_CK>,
+				 <&infracfg CLK_INFRA_AP_DMA_CK>;
+			clock-names = "main", "dma";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		ssusb: usb@...00000 {
 			compatible = "mediatek,mt7986-xhci",
 				     "mediatek,mtk-xhci";
-- 
2.34.1