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smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b="dne/oRkf"; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 980DD606A31A; Fri, 30 Oct 2026 18:48:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=dne/oRkf Received: by smtp.kernel.org (Postfix) with ESMTPSA id 13A2C1F000C1; Fri, 30 Oct 2026 18:48:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793386131; bh=R/eIeqkBzYBk/a7bk6HBVW5bw90Y01K8kHpJhRb/ZEw=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=dne/oRkfLYri4BFiKeyLkAjOPPkE4/MjbAS5xLOIkxVFiO5Tz3S2GwZy5vqztJS+S SlH+BLaXRWJjUvYldSciyH5tr9fj5GWB0DP21dSZHUny+9haPdib/8Z30pmXR7tkAS y3oj2gFInLggMWmmTMengisGONlGd/GwvWkGpGeeZCP6JMUvOlmta8IJO9XKXxR2tT 3+Wqci9W9kMknmBQor273A8rkAUmN7ziVLIDMzDZ+Ke+Rgh/IxRyj/0AQMxGdIZjdB EaBnqu3AgerPufv67HsyfTChzJu9jO9qgHDrHbPI8ofwt5Ru/5fWgEPGUcOBPW1QYk XyBu0HOERGGYw== Date: Fri, 30 Oct 2026 18:48:42 +0000 From: Conor Dooley To: Kwanghoon Son Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Miguel Ojeda , Boqun Feng , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Daniel Almeida , Tamir Duberstein , Alexandre Courbot , Onur =?iso-8859-1?Q?=D6zkan?= , Thomas Gleixner , Radu Rendec , Paul Walmsley , Samuel Holland , Palmer Dabbelt , Daniel Lezcano , Anup Patel , Albert Ou , Alexandre Ghiti , Greg Kroah-Hartman , Jiri Slaby , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, Paul Walmsley , linux-riscv@lists.infradead.org, linux-serial@vger.kernel.org Subject: Re: [PATCH RFC 12/12] MAINTAINERS: Add Bouffalo Lab BL808 support Message-ID: <20261030-slider-finished-360b10521e0b@spud> References: <20261029-rust-bl808-console-v1-0-b736ee920078@gmail.com> <20261029-rust-bl808-console-v1-12-b736ee920078@gmail.com> <20261029-spyglass-evasion-772697094cb9@spud> <20261029-amuser-savior-6a6ab062f471@spud> X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="z09qSibq+nPgici6" Content-Disposition: inline In-Reply-To: --z09qSibq+nPgici6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Oct 30, 2026 at 07:44:36AM -0400, Kwanghoon Son wrote: > On Thu, Oct 29, 2026 at 07:20:41PM +0000, Conor Dooley wrote: > > On Thu, Oct 29, 2026 at 07:08:56PM +0000, Conor Dooley wrote: > > > On Thu, Oct 29, 2026 at 01:05:53AM -0400, Kwanghoon Son wrote: > > > > Add a MAINTAINERS entry for the Bouffalo Lab BL808 platform, device= trees > > > > and Rust serial driver and abstractions. > > > >=20 > > > > Signed-off-by: Kwanghoon Son > > > > --- > > > > MAINTAINERS | 13 +++++++++++++ > > > > 1 file changed, 13 insertions(+) > > > >=20 > > > > diff --git a/MAINTAINERS b/MAINTAINERS > > > > index 801f964899ba790a8f71fe61f9b3777a494dabd5..b76d3e168468bf6139c= 958a81b626c73b422c0d4 100644 > > > > --- a/MAINTAINERS > > > > +++ b/MAINTAINERS > > > > @@ -4926,6 +4926,19 @@ S: Maintained > > > > F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml > > > > F: drivers/iio/imu/bmi323/ > > > > =20 > > > > +BOUFFALO LAB BL808 SUPPORT > > > > +M: Kwanghoon Son > > > > +L: linux-riscv@lists.infradead.org > > > > +L: linux-serial@vger.kernel.org > > > > +S: Maintained > > >=20 > > > Missing git tree, unless you're expecting me to apply patches for the > > > platform for you? >=20 > I added this entry after seeing checkpatch's MAINTAINERS warning, > but made its scope too broad. I'll separate the BL808 platform support > from the generic Rust serial abstractions in MAINTAINERS. Okay, that's good - but that's more of a response to my comment down below about splitting the entry, not a response to what I was asking here about the lack of a git tree. Are you going to send the SoC maintainers PRs for this platform or were you expecting someone else to apply the patches for this platform (IOW, me). >=20 > >=20 > > Additionally, are you actually going to add wider scale support for this > > device? Like a clock-controller driver and the various other > > peripherals, or is this really just a vehicle to support your rust > > serial driver work? > >=20 >=20 > Yes, I'd like to extend BL808 support beyond serial. I have local work > on peripheral clock/reset support, pinctrl/GPIO, SPI and PWM, including > an SPI display on the M1s Dock. >=20 > I'd like to bring those pieces upstream incrementally as they are ready! Cool! >=20 > > >=20 > > > > +F: Documentation/devicetree/bindings/riscv/bflb.yaml > > > > +F: Documentation/devicetree/bindings/serial/bflb,uart.yaml > > > > +F: arch/riscv/boot/dts/bouffalolab/ > > > > +F: drivers/tty/serial/bflb_uart.rs > > >=20 > > > > +F: rust/helpers/serial.c > > > > +F: rust/kernel/serial.rs > > > > +F: rust/kernel/serial/ > > >=20 > > > These should probably not be maintained under the arch support since > > > they're not platform specific. > > >=20 > > > > + > > > > BPF JIT for ARC > > > > M: Shahab Vahedi > > > > L: bpf@vger.kernel.org > > > >=20 > > > > --=20 > > > > 2.47.3 > > > >=20 > >=20 > >=20 >=20 > Thanks for review! >=20 > Best regards, > Kwang. --z09qSibq+nPgici6 Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCauTmigAKCRB4tDGHoIJi 0kS/AQD87LyZbjxV+0reytTO2JJdLqp7qGXF8E+JLF1EVO2SNwD+PJ0smcHb0yyh KcwNJW06vgZpnTnI5RXuUEIPuE3QcQs= =UI1l -----END PGP SIGNATURE----- --z09qSibq+nPgici6--