Commit 683a63be authored by Danilo Krummrich's avatar Danilo Krummrich Committed by Greg Kroah-Hartman
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rust: platform: add basic platform device / driver abstractions 



Implement the basic platform bus abstractions required to write a basic
platform driver. This includes the following data structures:

The `platform::Driver` trait represents the interface to the driver and
provides `platform::Driver::probe` for the driver to implement.

The `platform::Device` abstraction represents a `struct platform_device`.

In order to provide the platform bus specific parts to a generic
`driver::Registration` the `driver::RegistrationOps` trait is implemented
by `platform::Adapter`.

Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Signed-off-by: default avatarDanilo Krummrich <dakr@kernel.org>
Tested-by: default avatarDirk Behme <dirk.behme@de.bosch.com>
Link: https://lore.kernel.org/r/20241219170425.12036-15-dakr@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7a718a1f

MAINTAINERS

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@@ -7037,6 +7037,7 @@ F: rust/kernel/device.rs 
F:	rust/kernel/device_id.rs

F:	rust/kernel/devres.rs

F:	rust/kernel/driver.rs

F:	rust/kernel/platform.rs









DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS)









M:	Nishanth Menon <nm@ti.com>
































rust/bindings/bindings_helper.h



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#include <linux/pci.h>









#include <linux/phy.h>









#include <linux/pid_namespace.h>









#include <linux/platform_device.h>









#include <linux/poll.h>









#include <linux/refcount.h>









#include <linux/sched.h>
































rust/helpers/helpers.c



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#include "kunit.c"









#include "mutex.c"









#include "page.c"









#include "platform.c"









#include "pci.c"









#include "pid_namespace.c"









#include "rbtree.c"
































rust/helpers/platform.c
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// SPDX-License-Identifier: GPL-2.0



















#include <linux/platform_device.h>



















void *rust_helper_platform_get_drvdata(const struct platform_device *pdev)









{









	return platform_get_drvdata(pdev);









}



















void rust_helper_platform_set_drvdata(struct platform_device *pdev, void *data)









{









	platform_set_drvdata(pdev, data);









}
























rust/kernel/lib.rs



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pub mod of;









pub mod page;









pub mod pid_namespace;









pub mod platform;









pub mod prelude;









pub mod print;









pub mod rbtree;