mirror of
https://github.com/brain-hackers/u-boot-brain
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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
91 lines
2.8 KiB
C
91 lines
2.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c) 2013 Google, Inc
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*
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* (C) Copyright 2012
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* Pavel Herrmann <morpheus.ibis@gmail.com>
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*/
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#ifndef _DM_LISTS_H_
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#define _DM_LISTS_H_
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#include <dm/ofnode.h>
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#include <dm/uclass-id.h>
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/**
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* lists_driver_lookup_name() - Return u_boot_driver corresponding to name
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*
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* This function returns a pointer to a driver given its name. This is used
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* for binding a driver given its name and platdata.
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*
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* @name: Name of driver to look up
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* @return pointer to driver, or NULL if not found
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*/
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struct driver *lists_driver_lookup_name(const char *name);
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/**
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* lists_uclass_lookup() - Return uclass_driver based on ID of the class
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* id: ID of the class
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*
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* This function returns the pointer to uclass_driver, which is the class's
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* base structure based on the ID of the class. Returns NULL on error.
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*/
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struct uclass_driver *lists_uclass_lookup(enum uclass_id id);
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/**
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* lists_bind_drivers() - search for and bind all drivers to parent
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*
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* This searches the U_BOOT_DEVICE() structures and creates new devices for
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* each one. The devices will have @parent as their parent.
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*
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* @parent: parent device (root)
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* @early_only: If true, bind only drivers with the DM_INIT_F flag. If false
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* bind all drivers.
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*/
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int lists_bind_drivers(struct udevice *parent, bool pre_reloc_only);
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/**
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* lists_bind_fdt() - bind a device tree node
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*
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* This creates a new device bound to the given device tree node, with
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* @parent as its parent.
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*
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* @parent: parent device (root)
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* @node: device tree node to bind
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* @devp: if non-NULL, returns a pointer to the bound device
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* @return 0 if device was bound, -EINVAL if the device tree is invalid,
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* other -ve value on error
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*/
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int lists_bind_fdt(struct udevice *parent, ofnode node, struct udevice **devp);
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/**
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* device_bind_driver() - bind a device to a driver
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*
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* This binds a new device to a driver.
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*
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* @parent: Parent device
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* @drv_name: Name of driver to attach to this parent
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* @dev_name: Name of the new device thus created
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* @devp: If non-NULL, returns the newly bound device
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*/
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int device_bind_driver(struct udevice *parent, const char *drv_name,
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const char *dev_name, struct udevice **devp);
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/**
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* device_bind_driver_to_node() - bind a device to a driver for a node
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*
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* This binds a new device to a driver for a given device tree node. This
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* should only be needed if the node lacks a compatible strings.
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*
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* @parent: Parent device
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* @drv_name: Name of driver to attach to this parent
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* @dev_name: Name of the new device thus created
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* @node: Device tree node
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* @devp: If non-NULL, returns the newly bound device
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*/
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int device_bind_driver_to_node(struct udevice *parent, const char *drv_name,
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const char *dev_name, ofnode node,
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struct udevice **devp);
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#endif
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