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Wed, 23 Sep 2026 14:36:03 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 7840022773498223728 EX-QQ-RecipientCnt: 14 Precedence: bulk X-Mailing-List: spacemit@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: multipart/signed; boundary=93fc701ceb312486caf8efcda37d3e33c17510886787078030b0fde4394e; micalg=pgp-sha512; protocol="application/pgp-signature" Date: Wed, 23 Sep 2026 14:36:01 +0800 Message-Id: Cc: "Yixun Lan" , "Troy Mitchell" , "Conor Dooley" , "Rob Herring" , "Krzysztof Kozlowski" , "Paul Walmsley" , "Palmer Dabbelt" , "Albert Ou" , "Alexandre Ghiti" , , , , Subject: Re: [PATCH 2/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add USB controller and USB phy support From: "Troy Mitchell" To: "Sandie Cao" , "Troy Mitchell" In-Reply-To: <407ce3d77416bb2522b7906b0df3d5adf02c27ee.b414918c.4333.4215.b208.49d99e9be044@feishu.cn> References: <20260922110231.3426011-1-sandie.cao@deepcomputing.io> <20260922110434.3426051-1-sandie.cao@deepcomputing.io> <407ce3d77416bb2522b7906b0df3d5adf02c27ee.b414918c.4333.4215.b208.49d99e9be044@feishu.cn> Content-Transfer-Encoding: 7bit X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpsz:linux.spacemit.com:qybglogicsvrgz:qybglogicsvrgz3a-0 X-QQ-XMAILINFO: OYxOaBiafLsHcQgqPYdhxLg3ws54Z+8sS373nS1CDeQL5ZxjczNGkjv0 M6Xwfb6h3szFA13ze86I5GXlNWXp99ImE2Y44vlFfvLcMUxoYP0cLDXlESDfPVERWQPbg62 o42YTgl58VyyRlK4YRjhExLUKnEqQBSVTmMOuCkPtuhdE2FfCB0/OIk2rOzWo2QpEG2fSpq o0fTJvss3BVtEAqvHydrBkvR/HYbpRlhFJLgxPzT4f67ctki4RjXnCTVKG0d6660Hbf7hI/ LP+a9D/Jb4fI62oaf3pkvl5ZPrfV+xxDVF4fBTmnicGZ43SiW4RAQF4lqa4Rj8LrFmLZdF3 C3eE5m9UVhxapznOXktcQ8m7SiZI/rymvd/+hlPvRb9jFUr7dD4cLLgQauPQWwSi9c7exQt geTB7jMvwfEVbW8Fb2TLauE+wQNkyrhRoc5fXQEOCgw5MCA8axcLJF4CVsL3JnX+wuho6+C //sP5bZWiXFe1XMXgM2gcA/otQ4Vd5iCJrTMti+Z4tB3V6vH/8UZ1VYMoh5y7SuodPzsXj7 bFymdlcZVzOTJ2RbhRFZfC6AxUzv8GtgYYsZ9J5CZwU6IKYv0iBxeR0YCbOCj58hl55hc9O QIqcZfzW9v/XJ/Nmq/kEFR/DW3ou19AULZUORMahdO2dC/L3s8Q8fL3kldJ0gLjZyTxiz1P fvtf66bYdZ9LOePQ/+ArEvjp1LI/O9q2qr0olmhipJ51+MiRr/kOra/DlTPgYskM5JZdg3E OZ1/U0eHHM9BEbey5dzbk1D5/BNN1e4b9VqorMwBGOXwg+sjGnzZIIw6yyBZNngnI2r1Iab T4U++v1ROVWARSV11g8cpOfGqpxOt6Gl5ED6zZ8uxD/wqespULKYcpD7Zcn0YJ/vkMwUWUq w95mn+BmwollzMxsWHEW1iz3e9kQhTtK7+0+d+RC0vpWlN32a8OapyV9miGrWvieFnXhQMO G7ZRk5cbV0qelXdWoIcl4Z3ZeoyGkYxIr2F25Fa+4E8awNXbD/heesPZdvJaY3CfzuxuNv3 Z2RlnWZQeNcuiNDhcY1yCk43wWI3xDcvecr7VK3Zctnxj6IsCNC+BmN55/Se8o6qnuY+wA+ WcbrFVrxc5TMZjTCMeUju54bgkJXDaEz//1j7RwF/2CH6tg4I1EXOec5xRbTT+gblpOKdUj eNzLKL0BtSZnNN4OkjNkFj6jb8jXLExe/NU5 X-QQ-XMRINFO: NyFYKkN4Ny6FuXrnB5Ye7Aabb3ujjtK+gg== X-QQ-RECHKSPAM: 0 --93fc701ceb312486caf8efcda37d3e33c17510886787078030b0fde4394e Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 On Wed, Sep 23, 2026 at 12:07:20PM +0800, Sandie Cao wrote: > Please note: usb3d_u2phy also use CLK_APMU_USB2_BUS. Could you share which tree and commit this snippet comes from? I checked k3.dtsi at the base-commit listed in your cover letter, 3f2425f5b5bbbdd991ca9cdfd5502e68d8895998 [1], and usb3d_u2phy has: clocks =3D <&syscon_apmu CLK_APMU_USB3_PORTD_BUS>; Are we looking at different versions? Link: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-n= ext/+/3f2425f5b5bbbdd991ca9cdfd5502e68d8895998/arch/riscv/boot/dts/spacemit= /k3.dtsi [1] --=20 Troy Mitchell --93fc701ceb312486caf8efcda37d3e33c17510886787078030b0fde4394e Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iIMEABYKACsWIQSL4Ay2cExaPXAQcU2YCe+A+TM0LwUCarNzUQ0caUB0cm95LXku b3JnAAoJEJgJ74D5MzQvjqoBALC+90I9O3Z9aQ/60lX4RPaKN48M1FU69LCQe/6g LaTFAP42AzJ4bt274kIyxURFDfOEeXt9JY4yYAl2jx9atadhBQ== =Tjxm -----END PGP SIGNATURE----- --93fc701ceb312486caf8efcda37d3e33c17510886787078030b0fde4394e--