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Fri, 30 Oct 2026 04:44:44 -0700 (PDT) Received: from debian ([169.211.140.146]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-8a9eef957e6sm660253b3a.15.2026.10.30.04.44.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Oct 2026 04:44:43 -0700 (PDT) Date: Fri, 30 Oct 2026 07:44:36 -0400 From: Kwanghoon Son To: Conor Dooley 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: 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-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261029-amuser-savior-6a6ab062f471@spud> 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. > > > > > > Signed-off-by: Kwanghoon Son > > > --- > > > MAINTAINERS | 13 +++++++++++++ > > > 1 file changed, 13 insertions(+) > > > > > > diff --git a/MAINTAINERS b/MAINTAINERS > > > index 801f964899ba790a8f71fe61f9b3777a494dabd5..b76d3e168468bf6139c958a81b626c73b422c0d4 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/ > > > > > > +BOUFFALO LAB BL808 SUPPORT > > > +M: Kwanghoon Son > > > +L: linux-riscv@lists.infradead.org > > > +L: linux-serial@vger.kernel.org > > > +S: Maintained > > > > Missing git tree, unless you're expecting me to apply patches for the > > platform for you? 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. > > 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? > 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. I'd like to bring those pieces upstream incrementally as they are ready! > > > > > +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 > > > > > +F: rust/helpers/serial.c > > > +F: rust/kernel/serial.rs > > > +F: rust/kernel/serial/ > > > > These should probably not be maintained under the arch support since > > they're not platform specific. > > > > > + > > > BPF JIT for ARC > > > M: Shahab Vahedi > > > L: bpf@vger.kernel.org > > > > > > -- > > > 2.47.3 > > > > > Thanks for review! Best regards, Kwang.