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Mon, 07 Sep 2026 16:42:22 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 15574196219480591680 EX-QQ-RecipientCnt: 20 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=45e5895e4c3e82e45f3be96fceae5c1f0b830969d7cc94f6648371c4801a; micalg=pgp-sha512; protocol="application/pgp-signature" Date: Mon, 07 Sep 2026 16:42:19 +0800 Message-Id: Cc: , , , , , "Troy Mitchell" Subject: Re: [PATCH 5/6] riscv: dts: spacemit: enable USB2.0 controllers on BananaPi F3 From: "Troy Mitchell" To: "Junzhong Pan" , "Greg Kroah-Hartman" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Yixun Lan" , "Xu Yang" , "Peng Fan" , "Peter Chen" , "Philipp Zabel" , "Paul Walmsley" , "Palmer Dabbelt" , "Albert Ou" , "Alexandre Ghiti" X-Mailer: aerc 0.21.0-0-g5549850facc2 References: <20260812-b4-spacemit-k1-usb2-v1-0-f28cf29e522b@linux.spacemit.com> <20260812-b4-spacemit-k1-usb2-v1-5-f28cf29e522b@linux.spacemit.com> In-Reply-To: <20260812-b4-spacemit-k1-usb2-v1-5-f28cf29e522b@linux.spacemit.com> X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpsz:linux.spacemit.com:qybglogicsvrgz:qybglogicsvrgz3a-0 X-QQ-XMAILINFO: OFoXdVIInG+RDtkto4OqsOWYRqY2Uy3kymiablynzo66wsKqzKLeMG3V h3TyAUmxulv6YB92hisnG8Ahxt5NgYaqs0NCuutnKBN76/18wK3W4mXKE7ha3+1sFsltsqc +ED2A3jDnZBHxGyv6nRawXxey8tLtVIY4bGrxlQtc5P9HriKOM7oV5HyUA8tOCjY4u2fg90 VxgZhJyN7GoyWFZmPiY1pJ3USDe5vaBuwFQuEIo8ldzFy/BiYj/Y/agC2crVAXAifSL5+Wz ODpQoY0plIoR6zGbtNAMQes2G+ijJFiirDdUSg4X2ELuhgKrLoE2nyHHSqBbRU1U7xGol3X u3HhcB6KAY0q/SFmzEbImJ5Q5Coo0Ey5DN3p+ZrbNUsDLtYScn0x7uaK2PbQNoomIDtKB2B A+eQfYO6sXW5Dq6X9apskZvOHsVqfrMYl6V+kvHbxF8zwnkXG+i3AwNQ/lOu/otH6a3n5LF E7I14bghSBijsy/KHIyFcdgroh/+A19t1JUrSw0VN5/0+TRJvFRHCUHwQLCRAfjK8fwd1Ce VyWZGGMaRrd8Q9FMnfGV9LPPdh5uOEO/I7ndxV/fn7lUKEAys6NcK7T8D6twyZ4Q4imOx8S Fi6DeBTtrKzSLSjRMhT48nSQigli+qLzkThR29PwGgQsOlRb7Rvxw/5R84aX24bl15niPcY A3TuyVOGfZoltmFEmVrUlrHsyzh2I6R9JZruoeacJFwPhfw/Q4O9YcGUDZDTqPy/OjJLqLe vbJRb7DTxMrU/T4eEDhgb1OAEwKgF3PcbR3QgSmT4CSToX6O8flUnSGRSFtLzT84omPGgAS 11y6c0id2MfPPzmY/ZrdbD/dLRtdEdKCBzMp6tDv9QpF6PiqnSqIEorQ20srbZzYcaq0Iy/ oig8wZNAQfxJx1ZezCxC2cBGzbp7tezLmpCWUuIv14MGMoSedOkB17nmcr7e1/3Q+lnCVuG 22WLerJRClpSD2bqUcN/Uu08zSsxWwwf1SkYqRAkTUhmRH8JOQemdMy53KZ1mFy7IDHc8xh S5ENixmlWLXR0RneYxgnr63NbZfbB6bv9I7z6uUn5AwJQe2TCRbL4nYtibRvVJinWkTgyLL EaziIL2UmYW6Neg7Nbu1P11OVSQYMFOfg== X-QQ-XMRINFO: Mp0Kj//9VHAxzExpfF+O8yhSrljjwrznVg== X-QQ-RECHKSPAM: 0 --45e5895e4c3e82e45f3be96fceae5c1f0b830969d7cc94f6648371c4801a Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 On Wed Aug 12, 2026 at 5:26 PM +08, Junzhong Pan wrote: > On BananaPi F3, usb2_0 is connected to a Type-C connector at device > mode by default. This port have no VBUS supply capability, thus host > mode only works with self-powered device or hub. User could switch the > role in sysfs. > > And the usb2_1 is connected to the USB2.0 pins of the Mini PCIe slot to > support cellular modules. > > Signed-off-by: Junzhong Pan > --- > arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv= /boot/dts/spacemit/k1-bananapi-f3.dts > index 72f77e9edd63..fd0f96262009 100644 > --- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts > +++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts > @@ -350,6 +350,22 @@ &uart0 { > status =3D "okay"; > }; > =20 > +&usbphy0 { > + status =3D "okay"; > +}; > + > +&usb2_0 { > + status =3D "okay"; > +}; > + > +&usbphy1 { > + status =3D "okay"; > +}; > + > +&usb2_1 { > + status =3D "okay"; > +}; > + > &usbphy2 { > status =3D "okay"; > }; Could you keep the USB nodes in the same order as in k1.dtsi, with usbphy0/1/2 first, followed by usb2_0, usb2_1 and usb_dwc3? --=20 Troy Mitchell --45e5895e4c3e82e45f3be96fceae5c1f0b830969d7cc94f6648371c4801a Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iIMEABYKACsWIQSL4Ay2cExaPXAQcU2YCe+A+TM0LwUCap546w0caUB0cm95LXku b3JnAAoJEJgJ74D5MzQvvCQA/3TMCabR6SOxIQsLp3SeFZYsrwhnszx/dAlUR50L 2rc1AQClb0UwfcFZC4MPdfk85Rg2JoRIAwKQFKP//cnSYMzhDw== =IXf1 -----END PGP SIGNATURE----- --45e5895e4c3e82e45f3be96fceae5c1f0b830969d7cc94f6648371c4801a--