From nobody Fri Oct 3 23:11:37 2025 Received: from fllvem-ot04.ext.ti.com (fllvem-ot04.ext.ti.com [198.47.19.246]) (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 5475D221FDD; Sat, 23 Aug 2025 03:23:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.246 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755919411; cv=none; b=Ip+Pg7DpfbOFVv3RxPIOK/rHemdznaSh6JvgukcNm4IDMR9Wf9G4elDa7mrqt54gr9AfXkaVwXR/x3Tp1n4qnAPRVaQXfOw/d/8GojzrjYjC/6LcCimA1wrR3eFQDFfoZ8lhI6PpZcckhv1a80ZGWmpdIsekvV+gyK/+QHamEos= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755919411; c=relaxed/simple; bh=Gbhk8aFLXqcWnlXmcAy60PPWXIWWF7F2AaVLHai4YlU=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=cYe+TlAWanv6BF4Mta8TCFWFl6oKg5DoMCpUkjyBbLHfzgE9frrCuLwRQL6wsuByZpjfZty7tN8RXs8FhdpTjXgo+Q2VuXoQVShfsJSd9zTa9X+dVF8v9d90wWqs0Z0qtBZauoJbQ9hJ/FFURViUFhfDg+W5prwIzZ45V7kRHTo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=xT1HTvgm; arc=none smtp.client-ip=198.47.19.246 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="xT1HTvgm" Received: from lelvem-sh02.itg.ti.com ([10.180.78.226]) by fllvem-ot04.ext.ti.com (8.15.2/8.15.2) with ESMTP id 57N3NPuG848517; Fri, 22 Aug 2025 22:23:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1755919405; bh=w+MLiM7EUbI3t1OpzggJOR4OBB9Y1zswUtgZzzSde6c=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=xT1HTvgmryKpZp2SfvfspbTM1qf14V+ebRa/z11qjn5L1XO7V1OfhnScOvAEbChvx igPR8Pnj360KqppOf7VJ8wJvU8ajsNZHcWIw4gsEk9Vm9a6cuT6Ipab1D5ei00EpqQ Q3GqXgNlGnih99IhQ8NC6QczNY46G8M91u8rHOmU= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by lelvem-sh02.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 57N3NPFl3726678 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Fri, 22 Aug 2025 22:23:25 -0500 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55; Fri, 22 Aug 2025 22:23:24 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55 via Frontend Transport; Fri, 22 Aug 2025 22:23:24 -0500 Received: from localhost (ula0502350.dhcp.ti.com [172.24.233.249]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 57N3NNjF288146; Fri, 22 Aug 2025 22:23:24 -0500 From: Paresh Bhagat To: , , CC: , , , , , , , , , , , Subject: [PATCH v2 2/2] arm64: dts: ti: k3-am62d2-evm: Enable USB support Date: Sat, 23 Aug 2025 08:53:04 +0530 Message-ID: <20250823032304.1085775-3-p-bhagat@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250823032304.1085775-1-p-bhagat@ti.com> References: <20250823032304.1085775-1-p-bhagat@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" Add pinmux configuration for USB1 interface and enable the node for functionality. Also enable data transfer on USB0, on existing power delivery configuration. Co-developed-by: Siddharth Vadapalli Signed-off-by: Siddharth Vadapalli Signed-off-by: Paresh Bhagat Reviewed-by: Hrushikesh Salunke --- arch/arm64/boot/dts/ti/k3-am62d2-evm.dts | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts b/arch/arm64/boot/dts= /ti/k3-am62d2-evm.dts index daea18b0bc61..9704c2d97f43 100644 --- a/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts @@ -367,6 +367,12 @@ usr_led_pins_default: usr-led-default-pins { AM62DX_IOPAD(0x0244, PIN_INPUT, 7) /* (D18) MMC1_SDWP.GPIO1_49 */ >; }; + + main_usb1_pins_default: main-usb1-default-pins { + pinctrl-single,pins =3D < + AM62DX_IOPAD(0x0258, PIN_OUTPUT, 0) /* (D19) USB1_DRVVBUS */ + >; + }; }; =20 &mcu_gpio0 { @@ -499,6 +505,11 @@ &main_uart0 { status =3D "okay"; }; =20 +&usbss0 { + status =3D "okay"; + ti,vbus-divider; +}; + &usb0 { usb-role-switch; =20 @@ -509,6 +520,16 @@ usb0_hs_ep: endpoint { }; }; =20 +&usbss1 { + status =3D "okay"; +}; + +&usb1 { + dr_mode =3D "host"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&main_usb1_pins_default>; +}; + &cpsw3g { pinctrl-names =3D "default"; pinctrl-0 =3D <&main_rgmii1_pins_default>, --=20 2.34.1