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(p200300dfbf2de300c706d28b5de4d353.dip0.t-ipconnect.de. [2003:df:bf2d:e300:c706:d28b:5de4:d353]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-42fa8a66614sm15996305f8f.5.2025.12.12.23.06.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 12 Dec 2025 23:06:04 -0800 (PST) Message-ID: <0ed88191-a40e-406f-bd75-4992fdbe2fdd@gmail.com> Date: Sat, 13 Dec 2025 08:06:03 +0100 Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] rust: Add SoC Driver Sample To: Matthew Maurer , Miguel Ojeda , Boqun Feng , Gary Guo , =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Greg Kroah-Hartman , "Rafael J. Wysocki" Cc: linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org References: <20251212-soc-bindings-v1-0-db51044ce805@google.com> <20251212-soc-bindings-v1-2-db51044ce805@google.com> Content-Language: de-AT-frami From: Dirk Behme In-Reply-To: <20251212-soc-bindings-v1-2-db51044ce805@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 13.12.25 00:14, Matthew Maurer wrote: > Shows registration of a SoC device upon receipt of a probe. > > Signed-off-by: Matthew Maurer > --- > MAINTAINERS | 1 + > samples/rust/Kconfig | 11 +++++++ > samples/rust/Makefile | 1 + > samples/rust/rust_soc.rs | 74 ++++++++++++++++++++++++++++++++++++++++++++++++ > 4 files changed, 87 insertions(+) > > diff --git a/MAINTAINERS b/MAINTAINERS > index 4ff01fb0f1bda27002094113c0bf9d074d28fdb6..bb2e710277cc84dd6042d4d46076e665d9f68752 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -7705,6 +7705,7 @@ F: samples/rust/rust_debugfs.rs > F: samples/rust/rust_debugfs_scoped.rs > F: samples/rust/rust_driver_platform.rs > F: samples/rust/rust_driver_faux.rs > +F: samples/rust/rust_soc.rs > > DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) > M: Nishanth Menon > diff --git a/samples/rust/Kconfig b/samples/rust/Kconfig > index 3efa51bfc8efccd91d9ee079ccd078ed1a6e8aa7..c49ab910634596aea4a1a73dac87585e084f420a 100644 > --- a/samples/rust/Kconfig > +++ b/samples/rust/Kconfig > @@ -161,6 +161,17 @@ config SAMPLE_RUST_DRIVER_AUXILIARY > > If unsure, say N. > > +config SAMPLE_RUST_SOC > + tristate "SoC Driver" > + select SOC_BUS > + help > + This option builds the Rust SoC driver sample. > + > + To compile this as a module, choose M here: > + the module will be called rust_soc. > + > + If unsure, say N. > + > config SAMPLE_RUST_HOSTPROGS > bool "Host programs" > help > diff --git a/samples/rust/Makefile b/samples/rust/Makefile > index f65885d1d62bf406b0db13121ef3e5b09829cfbc..6c0aaa58ccccfd12ef019f68ca784f6d977bc668 100644 > --- a/samples/rust/Makefile > +++ b/samples/rust/Makefile > @@ -15,6 +15,7 @@ obj-$(CONFIG_SAMPLE_RUST_DRIVER_USB) += rust_driver_usb.o > obj-$(CONFIG_SAMPLE_RUST_DRIVER_FAUX) += rust_driver_faux.o > obj-$(CONFIG_SAMPLE_RUST_DRIVER_AUXILIARY) += rust_driver_auxiliary.o > obj-$(CONFIG_SAMPLE_RUST_CONFIGFS) += rust_configfs.o > +obj-$(CONFIG_SAMPLE_RUST_SOC) += rust_soc.o > > rust_print-y := rust_print_main.o rust_print_events.o > > diff --git a/samples/rust/rust_soc.rs b/samples/rust/rust_soc.rs > new file mode 100644 > index 0000000000000000000000000000000000000000..ca0294819f100fa7b713c6b41c5b8a9b3906b863 > --- /dev/null > +++ b/samples/rust/rust_soc.rs > @@ -0,0 +1,74 @@ > +// SPDX-License-Identifier: GPL-2.0 > + > +//! Rust SoC Platform driver sample. > + > +use kernel::{ > + acpi, c_str, device::Core, of, platform, prelude::*, soc, str::CString, sync::aref::ARef, > +}; Should this be formatted according to https://docs.kernel.org/rust/coding-guidelines.html#imports as well? Thanks Dirk