[PATCH v8 0/9] More Rust bindings for device property reads
From: Remo Senekowitsch
Date: Wed Jun 11 2025 - 06:29:43 EST
changes in v8:
* Use a custom enum instead of `Either`, which is scheduled for removal.
* Add Tested-by tags from Dirk Behme (thanks!)
* Implement `Display` directly on `FwNode`, which prints the full path
by default. Printing only the name is still possible with the method
`display_name`.
* Rebase onto 6.16-rc1.
* Remove `property_present` from `Device` and update users.
Best regards,
Remo
Remo Senekowitsch (9):
rust: device: Create FwNode abstraction for accessing device
properties
rust: device: Enable accessing the FwNode of a Device
rust: device: Move property_present() to FwNode
rust: device: Enable printing fwnode name and path
rust: device: Introduce PropertyGuard
rust: device: Implement accessors for firmware properties
rust: device: Add child accessor and iterator
rust: device: Add property_get_reference_args
samples: rust: platform: Add property read examples
MAINTAINERS | 1 +
drivers/cpufreq/rcpufreq_dt.rs | 3 +-
drivers/of/unittest-data/tests-platform.dtsi | 3 +
rust/helpers/helpers.c | 1 +
rust/helpers/property.c | 8 +
rust/kernel/device.rs | 20 +-
rust/kernel/device/property.rs | 589 +++++++++++++++++++
samples/rust/rust_driver_platform.rs | 60 +-
8 files changed, 678 insertions(+), 7 deletions(-)
create mode 100644 rust/helpers/property.c
create mode 100644 rust/kernel/device/property.rs
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2.49.0