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Wed, 19 Jul 2023 17:16:22 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 19 Jul 2023 17:16:21 +0800 Received: from mcddlt001.gcn.mediatek.inc (10.19.240.15) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 19 Jul 2023 17:16:20 +0800 From: Weijie Gao To: CC: GSS_MTK_Uboot_upstream , Daniel Golle , Frank Wunderlich , Simon Glass , Weijie Gao , Sam Shih Subject: [PATCH 08/29] arm: dts: enable i2c support for MediaTek MT7981 Date: Wed, 19 Jul 2023 17:16:19 +0800 Message-ID: <92c140388c37513fa02bc25a045261afe21b2368.1689756363.git.weijie.gao@mediatek.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean This patch enables i2c support for MediaTek MT7981 Signed-off-by: Sam Shih Signed-off-by: Weijie Gao --- arch/arm/dts/mt7981.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/dts/mt7981.dtsi b/arch/arm/dts/mt7981.dtsi index 2c8ef14f98..2053e2ca00 100644 --- a/arch/arm/dts/mt7981.dtsi +++ b/arch/arm/dts/mt7981.dtsi @@ -152,6 +152,20 @@ status = "disabled"; }; + i2c0: i2c@11007000 { + compatible = "mediatek,mt7981-i2c"; + reg = <0x11007000 0x1000>, + <0x10217080 0x80>; + interrupts = ; + clock-div = <1>; + clocks = <&infracfg_ao CK_INFRA_I2CO_CK>, + <&infracfg_ao CK_INFRA_AP_DMA_CK>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + uart0: serial@11002000 { compatible = "mediatek,hsuart"; reg = <0x11002000 0x400>;