From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpbgbr1.qq.com (smtpbgbr1.qq.com [54.207.19.206]) (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 0A368379990; Wed, 23 Sep 2026 02:18:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=54.207.19.206 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790129908; cv=none; b=oiLfZ+URX4Ki+BHurmjOjGbESehh7FMZ5REGsyAmv/btwWjgSCgvJoa9yVPmoQk9rK1X41hLRrGBKLx2wsdIVVOcwaDFrvZPU8/9ePdjsMjRq65vknUbaM037kQ4mytU07A0KIjB0lUjzfiqWWIAtDYgg9IcmRiPph/h/yVWnGI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790129908; c=relaxed/simple; bh=sbdU4Q5D/LstC2WUTuiP3pcjcK0GAJxb3ROux06l8Xs=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:Subject:From:To: In-Reply-To:References; b=ktFufEQ1ufAO0uV+xsuXRutXQ3nTe3L7xTtazwjAkr+NbCdAvXBSVJTzs087E/Zon3kWIKXeF9XEV0foNd1EfTFPUPWHRd/UalPuQ3jvWBF2HCPcAcRXm7gj7I6++mxRyw1Jzigx01324/OW05X8hkiQzzYWmLqbrCiMO8Mv0Sg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux.spacemit.com; spf=none smtp.mailfrom=linux.spacemit.com; dkim=pass (1024-bit key) header.d=linux.spacemit.com header.i=@linux.spacemit.com header.b=rJdQikee; arc=none smtp.client-ip=54.207.19.206 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux.spacemit.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.spacemit.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.spacemit.com header.i=@linux.spacemit.com header.b="rJdQikee" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.spacemit.com; s=mxsw2412; t=1790129895; bh=HsUHDmsVehcHWKUK7oJBtX9pkySO3eKim9u+3rp9Bko=; h=Mime-Version:Date:Message-Id:Subject:From:To; b=rJdQikeejBuSo5reflZegyaGrtBbC+TXu03wiWZ2pRrz/V8CIL1Kwfy4ENzDWm7QC 0HEM8A3G5UumQ6nyB8PhEjIIPUBZWlw3PDNyOYn/mNYpFuLlkPnSWLFG0WUdosMwQI gpaI8ESXLo4nX5P6MfbGFtOd1Cgf010f7JsbDXQA= X-QQ-mid: esmtpsz10t1790129894t25376d77 X-QQ-Originating-IP: 0Lfhv4AIErF+dHYAdIw4Ywjd5xgJufwHFdrpdtg487M= Received: from = ( [120.237.158.181]) by bizesmtp.qq.com (ESMTP) with id ; Wed, 23 Sep 2026 10:18:11 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 12085916592293753369 EX-QQ-RecipientCnt: 14 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: multipart/signed; boundary=57b5d87d32bc9ece3cb6ef40e4dde09507a22fc2dba109df05cb5c4a9b74; micalg=pgp-sha512; protocol="application/pgp-signature" Date: Wed, 23 Sep 2026 10:18:09 +0800 Message-Id: Cc: "Alexandre Ghiti" , , , , , "Sandie Cao" Subject: Re: [PATCH 2/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add USB controller and USB phy support From: "Troy Mitchell" To: "Sandie Cao" , "Yixun Lan" , "Troy Mitchell" , "Conor Dooley" , "Rob Herring" , "Krzysztof Kozlowski" , "Paul Walmsley" , "Palmer Dabbelt" , "Albert Ou" In-Reply-To: <20260922110434.3426051-1-sandie.cao@deepcomputing.io> References: <20260922110231.3426011-1-sandie.cao@deepcomputing.io> <20260922110434.3426051-1-sandie.cao@deepcomputing.io> Content-Transfer-Encoding: 7bit X-QQ-SENDSIZE: 520 Feedback-ID: esmtpsz:linux.spacemit.com:qybglogicsvrgz:qybglogicsvrgz3a-0 X-QQ-XMAILINFO: OE3tIrIEWSq43rDHmXEwWm6YamyBTwRvidVnM1uaWIPCTXslRtIdAJeH DO5d/fjbUi6M4pK+V+YbgsGh/aMUgvNfsTOVKqdF9dyjQHhX9mYcVF5mWa8H2HGhEA+gY0V UqwM/Ursv212CCqjVVIGJaGJJ/4XAojHl0svAz5yMYnA8wrR0b7woV5+dfDGXzWSZGzT4Oj sM+pSL9RybQiHolhzKHkojlkQc6cmtFIF47weSd8DfBO2BTJPHa19PXYYjM6OaFr2VpuiCp SLz9rYHjqKXN2mfQlrMztAIBbGCKDmNwgxewrRZj6+J5Fl802rjOZSs7b3lneuxGJHsfQ1K FpphpSVpV+ln82CS1JibPYZwhtw7E7/gCkZW0LScetHLAeAchq2nqqDlubRdZoJriAuMvjL pJW8aBiPkBGQQ4MtXtdcYp0XiaKi/+mnIWh8KFrbgW9XNCVBq2UhviXvK0OUDtyt3lkzZqB NshLhVIIr2D3VPg7T18vnXigA0K74AGeQJKO515Y/p2KQRpX8uiEBfefm0NMtz3thowObZt Xtj1eOvdbdNErBxv0uZr3Bv2Br6CZ+qJ9lrI/C19V3FajTmwnsYsl4O7AHsR8iP+RccD3Js mkNqWZOMq/5WZWbZE5VecsRw+bHT4RqulY9OeKcxrHmZAMvmL1NjTtIpepz3Hykq80QsntP LZ32zPYRJvfoi0/Ur3bcUmMtPxjwlenfXvepOkeSVD+oDs0n9YzEW+ZcyVkbRijK8kbSTY1 lGdTQJkAV386X+AplhhwdkPttfZx13+ejrVMsR+o+P6wANCTytdd8IBHvriO1hEnqHG05de H/FbP1Y98Tg5pwUfxodZkWn4iQ32BxxVC9YEyI1DdzQ+/rc5R3B+9WrINmb9DO3Q7qeSQ4J UGQK8PtIxkUwjk1V8gS/Jk3I28VQdjt0QpqFIM/rAmIpAeqfsCf96qmxjg3bBWY62LWmIlA SCx14TJ13FY7xcTIM8/ICRztJGEQEQPFuLNXpJt3fnFzzWAPjQnGjOq7UkDdKHidLtPShK/ gDrWrxE+Lq5U5IfDugHWW+qOpskVTcxfj6uMTVXY2iQ4RQqUWkdxHSg3OY1qMLKCNxitriY +futk5ODbAI X-QQ-XMRINFO: OWPUhxQsoeAVwkVaQIEGSKwwgKCxK/fD5g== X-QQ-RECHKSPAM: 0 --57b5d87d32bc9ece3cb6ef40e4dde09507a22fc2dba109df05cb5c4a9b74 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 On Tue, Sep 22, 2026 at 07:04:34PM +0800, Sandie Cao wrote: > diff --git a/arch/riscv/boot/dts/spacemit/k3.dtsi b/arch/riscv/boot/dts/s= pacemit/k3.dtsi > [...] > @@ -441,6 +441,72 @@ soc: soc { > [...] > + usb3b_u2phy: phy@81500000 { > + compatible =3D "spacemit,k3-usb2-phy"; > + reg =3D <0x0 0x81500000 0x0 0x200>; > + clocks =3D <&syscon_apmu CLK_APMU_USB2_BUS>; > + #phy-cells =3D <0>; > + status =3D "disabled"; > + }; > [...] > + usb3c_u2phy: phy@81800000 { > + compatible =3D "spacemit,k3-usb2-phy"; > + reg =3D <0x0 0x81800000 0x0 0x200>; > + clocks =3D <&syscon_apmu CLK_APMU_USB2_BUS>; > + #phy-cells =3D <0>; > + status =3D "disabled"; > + }; Should these use CLK_APMU_USB3_PORTB_BUS and CLK_APMU_USB3_PORTC_BUS, respectively? --=20 Troy Mitchell --57b5d87d32bc9ece3cb6ef40e4dde09507a22fc2dba109df05cb5c4a9b74 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iIMEABYKACsWIQSL4Ay2cExaPXAQcU2YCe+A+TM0LwUCarM24Q0caUB0cm95LXku b3JnAAoJEJgJ74D5MzQvAmYA/iFLvoo8oOH/IDlcVXEOznjisdfEqNwOm+oJljGB ZmcGAQDPw3wYW5xpApTx/6vIfixeGWSBTL26yVlHUBqZlx8QBw== =zTrC -----END PGP SIGNATURE----- --57b5d87d32bc9ece3cb6ef40e4dde09507a22fc2dba109df05cb5c4a9b74--