From patchwork Thu Feb 20 14:33:54 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Macpaul Lin X-Patchwork-Id: 13984080 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BF42D1D5AD4; Thu, 20 Feb 2025 14:34:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=60.244.123.138 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740062094; cv=none; b=V/PgfJ7GXoRnRsg3efwJSJQwqys5btERKDGHYrvm7P6xCgsQS5FT1CmOWLFXd2YNQhtA5GCgmdKmjZtt1sfzjQWPur9BuGrt33idXKq5bHN83BinM49uSb5Ki2P2I0FeS5u5Ucu3t02H8X3JDSbp22pQR8SorjgfGDt7UjvnnD8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740062094; c=relaxed/simple; bh=lE5AXf9alDZl07YL5bLXxY1kDbZritBNauw65SCYKY4=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ZnfkwXzjQpHDbVN+x6q8fcvKilk/q3k7At3n36fTgCAjYnt7E3VK9AfEcthNCH2gwF+R3OShXxMGUWH8qE6Cs1OO9iOZ6w3vSGKi4+DehjT0Ta3Usz9ycrJ42bqEsYwl+ulUJO3T7DK3Kk1tQolS3anFAkcgQiz+Ey2R4axRsLc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=pOPGWVnn; arc=none smtp.client-ip=60.244.123.138 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="pOPGWVnn" X-UUID: d59e5932ef9711efaae1fd9735fae912-20250220 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=PSrQTSCqMjbqIbURLRKTd4NKXbT6AEa8/dleY0GQJaQ=; b=pOPGWVnnNq48hkYu4FY898PCNbCrVpZpKkJIgVMO+nkEmfRYrDDh7V/FHSVQIW2iN+I1Faiu7/9iRzNe6nPUSRSTVClE78miqt2BhK8l+VZLbAxNs0FYbfNPdfNriJUkJJxIFR4mjlOlEUS9LFlLiSO3Vg66uMEDo2dijLxWXvE=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.46,REQID:c927acf8-5a3b-4064-8c00-fea434e67a8a,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:60aa074,CLOUDID:b09921dc-d480-4873-806f-0f365159227b,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102,TC:nil,Content:0|50,EDM:-3 ,IP:nil,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV :0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: d59e5932ef9711efaae1fd9735fae912-20250220 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 2005052567; Thu, 20 Feb 2025 22:34:47 +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 15.2.1258.28; Thu, 20 Feb 2025 22:34:46 +0800 Received: from mtksitap99.mediatek.inc (10.233.130.16) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.28 via Frontend Transport; Thu, 20 Feb 2025 22:34:46 +0800 From: Macpaul Lin To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , , , , , Alexandre Mergnat CC: Bear Wang , Pablo Sun , Macpaul Lin , Macpaul Lin , , , Chris-qj chen , Fabien Parent , Simon Sun Subject: [PATCH v4 2/2] arm64: dts: mediatek: mt8395-genio-1200-evk: add support for MUX IT5205 Date: Thu, 20 Feb 2025 22:33:54 +0800 Message-ID: <20250220143354.2532448-2-macpaul.lin@mediatek.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250220143354.2532448-1-macpaul.lin@mediatek.com> References: <20250220143354.2532448-1-macpaul.lin@mediatek.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MTK: N Add ITE IT5205 (TYPEC MUX) under I2C2 bus and configure its properties; also add references to it5205fn from MT6360 TYPE-C connector for TYPEC configuration. Signed-off-by: Fabien Parent Signed-off-by: Simon Sun Signed-off-by: Macpaul Lin Reviewed-by: AngeloGioacchino Del Regno --- .../dts/mediatek/mt8395-genio-1200-evk.dts | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) Changes for v2: - This is a new patch in the v2 patch. Changes for v3: - No change. Changes fo4 v4: - Drop it5205fn phandle for node typec-mux@48. - Reorder properties of typec-mux@48 - Add "Reviewed-by:" tag. Thanks! diff --git a/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts b/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts index ca039c8e4c71..8ec5c4cf59f3 100644 --- a/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts +++ b/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts @@ -224,6 +224,21 @@ &i2c2 { pinctrl-0 = <&i2c2_pins>; pinctrl-names = "default"; status = "okay"; + + typec-mux@48 { + compatible = "ite,it5205"; + reg = <0x48>; + vcc-supply = <&mt6359_vibr_ldo_reg>; + mode-switch; + orientation-switch; + status = "okay"; + + port { + it5205_sbu_ep: endpoint { + remote-endpoint = <&mt6360_ssusb_sbu_ep>; + }; + }; + }; }; &i2c6 { @@ -368,6 +383,13 @@ typec_con_ss: endpoint { remote-endpoint = <&mtu3_ss0_role_sw>; }; }; + + port@2 { + reg = <2>; + mt6360_ssusb_sbu_ep: endpoint { + remote-endpoint = <&it5205_sbu_ep>; + }; + }; }; }; };