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[219.104.132.38]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-39b08c39227sm20589811a91.9.2026.09.06.01.46.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Sep 2026 01:46:18 -0700 (PDT) From: Kohei Ito Subject: [PATCH 0/3] rust: Add basic GPIO consumer abstractions Date: Sun, 06 Sep 2026 17:45:48 +0900 Message-Id: <20260906-add-rust-gpio-consumer-v1-0-24d192f93760@gmail.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAD0onWoC/yXMQQqDMBBA0avIrDuQCrXGq5QuTDKxU2giM0YE8 e6N7fIt/t9BSZgUhmYHoZWVc6q4XhrwrzFNhByqoTVtZ6y54RgCStEFp5kz+py0fEiwv1sb+84 5FwPUeBaKvP3Gj+ffWtyb/HLe4Di+sg+QnnoAAAA= X-Change-ID: 20260905-add-rust-gpio-consumer-8799f86bbbfd To: Miguel Ojeda , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Daniel Almeida , Tamir Duberstein , Alexandre Courbot , =?utf-8?q?Onur_=C3=96zkan?= Cc: linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-gpio@vger.kernel.org, Kohei Ito X-Mailer: b4 0.15.2 This series introduces basic GPIO consumer abstractions for Rust. - Patch 1 adds the top-level GPIO module with minimal common definitions. - Patch 2 adds the initial GPIO consumer (gpio_desc) abstraction. - Patch 3 adds a sample driver to demonstrate the use of the Rust GPIO APIs. Signed-off-by: Kohei Ito --- Kohei Ito (3): rust: gpio: add GPIO module with common definitions rust: gpio: Add basic consumer abstractions sample: rust: Add GPIO consumer sample driver rust/bindings/bindings_helper.h | 2 + rust/kernel/gpio.rs | 154 +++++++++++++ rust/kernel/gpio/consumer.rs | 437 +++++++++++++++++++++++++++++++++++++ rust/kernel/lib.rs | 2 + samples/rust/Kconfig | 11 + samples/rust/Makefile | 1 + samples/rust/rust_gpio_consumer.rs | 156 +++++++++++++ 7 files changed, 763 insertions(+) --- base-commit: 8d3ae59288f1e7d58d76558a6ee96d533bc5019f change-id: 20260905-add-rust-gpio-consumer-8799f86bbbfd Best regards, -- Kohei Ito